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    • 北京元坤伟业科技有限公司

           该会员已使用本站17年以上

    • BZX84B51-E3-18
    • 数量-
    • 厂家-
    • 封装-
    • 批号-
    • -
    • QQ:857273081QQ：857273081 复制
      QQ:1594462451QQ：1594462451 复制
    • 010-62104931、62106431、62104891、62104791 QQ:857273081QQ:1594462451
    更多
    • BZX84B51-E3-18图

    • 深圳市惊羽科技有限公司

       该会员已使用本站11年以上
    • BZX84B51-E3-18
    • 数量236000 
    • 厂家VISHAY-威世 
    • 封装SOT-23-3 
    • 批号▉▉：2年内 
    • ▉▉￥0.5元一有问必回一有长期订货一备货HK仓库
    • QQ:43871025QQ：43871025 复制
    • 131-4700-5145---Q-微-恭-候---有-问-秒-回 QQ:43871025
    • BZX84B51-E3-18图

    • 万三科技(深圳)有限公司

       该会员已使用本站2年以上
    • BZX84B51-E3-18
    • 数量660000 
    • 厂家Vishay(威世) 
    • 封装原厂原装 
    • 批号23+ 
    • 支持实单/只做原装
    • QQ:3008961398QQ：3008961398 复制
    • 0755-21006672 QQ:3008961398
    • BZX84B51-E3-18图

    • 深圳市和谐世家电子有限公司

       该会员已使用本站13年以上
    • BZX84B51-E3-18
    • 数量13450 
    • 厂家Vishay Semiconductor Diodes Division 
    • 封装SOT-23-3 
    • 批号最新批号 
    • 进口原装
    • QQ:1158840606QQ：1158840606 复制
    • 0755+84501032 QQ:1158840606
    • BZX84B51-E3-18图

    • 深圳市惠诺德电子有限公司

       该会员已使用本站7年以上
    • BZX84B51-E3-18
    • 数量29500 
    • 厂家Vishay General Semiconductor - Diodes Di 
    • 封装DIODE ZENER 51V 300MW SOT23-3 
    • 批号21+ 
    • 只做原装现货代理
    • QQ:1211267741QQ：1211267741 复制
      QQ:1034782288QQ：1034782288 复制
    • 159-7688-9073 QQ:1211267741QQ:1034782288
    • BZX84B51-E3-18图

    • 深圳市科雨电子有限公司

       该会员已使用本站9年以上
    • BZX84B51-E3-18
    • 数量16750 
    • 厂家VISHAY 
    • 封装SOT-23-3 
    • 批号24+ 
    • ★体验愉快问购元件！！就找我吧!单价:1元
    • QQ:97671956QQ：97671956 复制
    • 171-4729-1886（微信同号） QQ:97671956

    产品型号BZX84B51-E3-18的Datasheet PDF文件预览

    BZX84-Series  
    Vishay Semiconductors  
    www.vishay.com  
    Small Signal Zener Diodes  
    FEATURES  
    Available  
    • Silicon planar Zener diodes  
    3
    • The Zener voltages are graded according to the  
    international E24 standard. Standard Zener  
    voltage tolerance is 5 %, indicated by the “C”  
    in the ordering code. Replace “C” with “B” for  
    2 % tolerance.  
    1
    2
    20421  
    • AEC-Q101 qualified available  
    • ESD capability acc. to AEC-Q101:  
    human body model: > 8 kV,  
    machine model: > 800 V  
    PRIMARY CHARACTERISTICS  
    • Base P/N-E3 - RoHS-compliant, commercial grade  
    • Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified  
    PARAMETER  
    VALUE  
    UNIT  
    VZ range nom.  
    Test current IZT  
    VZ specification  
    Int. construction  
    2.4 to 75  
    2; 5  
    V
    • Material categorization: for definitions of compliance  
    please see www.vishay.com/doc?99912  
    mA  
    Pulse current  
    Single  
    ORDERING INFORMATION  
    DEVICE NAME  
    ORDERING CODE  
    TAPED UNITS PER REEL  
    MINIMUM ORDER QUANTITY  
    BZX84C2V4-E3-08 to BZX84C75-E3-08  
    BZX84B2V4-E3-08 to BZX84B75-E3-08  
    BZX84C2V4-HE3-08 to BZX84C75-HE3-08  
    BZX84B2V4-HE3-08 to BZX84B75-HE3-08  
    BZX84C2V4-E3-18 to BZX84C75-E3-18  
    BZX84B2V4-E3-18 to BZX84B75-E3-18  
    BZX84C2V4-HE3-18 to BZX84C75-HE3-18  
    BZX84B2V4-HE3-18 to BZX84B75-HE3-18  
    3000 (8 mm tape on 7" reel)  
    15 000  
    BZX84-series  
    10 000 (8 mm tape on 13" reel)  
    10 000  
    PACKAGE  
    MOLDING COMPOUND  
    FLAMMABILITY RATING  
    MOISTURE SENSITIVITY  
    PACKAGE NAME  
    WEIGHT  
    SOLDERING CONDITIONS  
    LEVEL  
    MSL level 1  
    (according J-STD-020)  
    SOT-23  
    8.8 mg  
    UL 94 V-0  
    260 °C/10 s at terminals  
    ABSOLUTE MAXIMUM RATINGS  
    PARAMETER  
    TEST CONDITION  
    SYMBOL  
    VALUE  
    UNIT  
    Tamb = 25 °C, device on fiberglass substrate,  
    acc. layout on page 7  
    Power dissipation  
    Ptot  
    300  
    mW  
    T
    amb = 25 °C, device on fiberglass substrate,  
    Thermal resistance junction to ambient air  
    RthJA  
    420  
    K/W  
    acc. layout on page 7  
    Tj  
    Junction temperature  
    150  
    °C  
    °C  
    °C  
    Tstg  
    Top  
    Storage temperature range  
    Operating temperature range  
    -65 to +150  
    -55 to +150  
    Rev. 2.1, 08-Nov-16  
    Document Number: 85763  
    1
    For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
    THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
    ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
    BZX84-Series  
    Vishay Semiconductors  
    www.vishay.com  
    ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)  
    REVERSE  
    LEAKAGE  
    CURRENT  
    DYNAMIC  
    RESISTANCE  
    f = 1 kHz  
    ZENER VOLTAGE  
    TEMPERATURE  
    COEFFICIENT  
    TEST CURRENT  
    RANGE  
    PART  
    NUMBER  
    MARKING  
    CODE  
    VZ at IZT1  
    V
    IZT1  
    IZT2  
    IR at VR  
    ZZ at IZT1 ZZK at IZT2  
    VZ at IZT1  
    10-4/°C  
    mA  
    μA  
    V
    MIN.  
    2.2  
    2.5  
    2.8  
    3.1  
    3.4  
    3.7  
    4.0  
    4.4  
    4.8  
    5.2  
    5.8  
    6.4  
    7.0  
    7.7  
    8.5  
    9.4  
    10.4  
    11.4  
    12.4  
    13.8  
    15.3  
    16.8  
    18.8  
    20.8  
    22.8  
    25.1  
    28  
    NOM. MAX.  
    MAX.  
    100  
    100  
    95  
    MAX.  
    275  
    600  
    600  
    600  
    600  
    600  
    600  
    500  
    480  
    400  
    150  
    80  
    MIN.  
    -9  
    -9  
    -9  
    -8  
    -8  
    -7  
    -6  
    -5  
    -3  
    -2  
    -1  
    2
    MAX.  
    -4  
    -4  
    -3  
    -3  
    -3  
    -3  
    -1  
    2
    BZX84C2V4  
    BZX84C2V7  
    BZX84C3V0  
    BZX84C3V3  
    BZX84C3V6  
    BZX84C3V9  
    BZX84C4V3  
    BZX84C4V7  
    BZX84C5V1  
    BZX84C5V6  
    BZX84C6V2  
    BZX84C6V8  
    BZX84C7V5  
    BZX84C8V2  
    BZX84C9V1  
    BZX84C10  
    BZX84C11  
    BZX84C12  
    BZX84C13  
    BZX84C15  
    BZX84C16  
    BZX84C18  
    BZX84C20  
    BZX84C22  
    BZX84C24  
    BZX84C27  
    BZX84C30  
    BZX84C33  
    BZX84C36  
    BZX84C39  
    BZX84C43  
    BZX84C47  
    BZX84C51  
    BZX84C56  
    BZX84C62  
    BZX84C68  
    BZX84C75  
    Z11  
    Z12  
    Z13  
    Z14  
    Z15  
    Z16  
    Z17  
    Z1  
    2.4  
    2.7  
    3.0  
    3.3  
    3.6  
    3.9  
    4.3  
    4.7  
    5.1  
    5.6  
    6.2  
    6.8  
    7.5  
    8.2  
    9.1  
    10  
    11  
    12  
    13  
    15  
    16  
    18  
    20  
    22  
    24  
    27  
    30  
    33  
    36  
    39  
    43  
    47  
    51  
    56  
    62  
    68  
    75  
    2.6  
    2.9  
    3.2  
    3.5  
    3.8  
    4.1  
    4.6  
    5.0  
    5.4  
    6.0  
    6.6  
    7.2  
    7.9  
    8.7  
    9.6  
    10.6  
    11.6  
    12.7  
    14.1  
    15.6  
    17.1  
    19.1  
    21.2  
    23.3  
    25.6  
    28.9  
    32  
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    1
    1
    50  
    20  
    1
    1
    1
    10  
    1
    1
    5
    1
    95  
    1
    5
    1
    90  
    1
    3
    1
    90  
    1
    3
    1
    90  
    1
    3
    2
    80  
    Z2  
    1
    2
    2
    60  
    4
    Z3  
    1
    1
    2
    40  
    6
    Z4  
    1
    3
    4
    10  
    7
    Z5  
    1
    2
    4
    15  
    7
    Z6  
    1
    1
    5
    15  
    80  
    3
    7
    Z7  
    1
    0.7  
    0.5  
    0.2  
    0.1  
    0.1  
    0.1  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    5
    15  
    80  
    4
    7
    Z8  
    1
    6
    15  
    100  
    150  
    150  
    150  
    170  
    200  
    200  
    225  
    225  
    250  
    250  
    300  
    300  
    325  
    350  
    350  
    375  
    375  
    400  
    425  
    450  
    475  
    500  
    5
    8
    Z9  
    1
    7
    20  
    5
    8
    Y1  
    1
    8
    20  
    5
    9
    Y2  
    1
    8
    25  
    6
    9
    Y3  
    1
    8
    30  
    7
    9
    Y4  
    1
    10.5  
    11.2  
    12.6  
    14.0  
    15.4  
    16.8  
    18.9  
    21.0  
    23.1  
    25.2  
    27.3  
    30.1  
    32.9  
    35.7  
    39.2  
    43.4  
    47.6  
    52.5  
    30  
    7
    9
    Y5  
    1
    40  
    8
    9.5  
    9.5  
    10  
    10  
    10  
    10  
    10  
    10  
    10  
    12  
    12  
    12  
    12  
    11  
    12  
    12  
    12  
    Y6  
    1
    45  
    8
    Y7  
    1
    55  
    8
    Y8  
    1
    55  
    8
    Y9  
    1
    70  
    8
    Y10  
    Y11  
    Y12  
    Y13  
    Y14  
    Y15  
    Y16  
    Y17  
    Y18  
    Y19  
    Y20  
    Y21  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    80  
    8
    80  
    8
    31  
    35  
    80  
    8
    34  
    38  
    90  
    8
    37  
    41  
    130  
    150  
    170  
    180  
    200  
    215  
    240  
    255  
    10  
    10  
    10  
    10  
    9
    40  
    46  
    44  
    50  
    48  
    54  
    52  
    60  
    58  
    66  
    9
    64  
    72  
    10  
    10  
    70  
    79  
    Rev. 2.1, 08-Nov-16  
    Document Number: 85763  
    2
    For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
    THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
    ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
    BZX84-Series  
    Vishay Semiconductors  
    www.vishay.com  
    ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)  
    REVERSE  
    LEAKAGE  
    CURRENT  
    DYNAMIC  
    RESISTANCE  
    f = 1 kHz  
    ZENER VOLTAGE  
    TEMPERATURE  
    COEFFICIENT  
    TEST CURRENT  
    RANGE  
    PART  
    NUMBER  
    MARKING  
    CODE  
    VZ at IZT1  
    V
    IZT1  
    IZT2  
    IR at VR  
    ZZ at IZT1 ZZK at IZT2  
    VZ at IZT1  
    10-4/°C  
    mA  
    μA  
    V
    MIN.  
    2.35  
    2.65  
    2.94  
    3.23  
    3.53  
    3.82  
    4.21  
    4.61  
    5.0  
    NOM. MAX.  
    MAX.  
    100  
    100  
    95  
    MAX.  
    275  
    600  
    600  
    600  
    600  
    600  
    600  
    500  
    480  
    400  
    150  
    80  
    MIN.  
    -9  
    -9  
    -9  
    -8  
    -8  
    -7  
    -6  
    -5  
    -3  
    -2  
    -1  
    2
    MAX.  
    -4  
    -4  
    -3  
    -3  
    -3  
    -3  
    -1  
    2
    BZX84B2V4  
    BZX84B2V7  
    BZX84B3V0  
    BZX84B3V3  
    BZX84B3V6  
    BZX84B3V9  
    BZX84B4V3  
    BZX84B4V7  
    BZX84B5V1  
    BZX84B5V6  
    BZX84B6V2  
    BZX84B6V8  
    BZX84B7V5  
    BZX84B8V2  
    BZX84B9V1  
    BZX84B10  
    BZX84B11  
    BZX84B12  
    BZX84B13  
    BZX84B15  
    BZX84B16  
    BZX84B18  
    BZX84B20  
    BZX84B22  
    BZX84B24  
    BZX84B27  
    BZX84B30  
    BZX84B33  
    BZX84B36  
    BZX84B39  
    BZX84B43  
    BZX84B47  
    BZX84B51  
    BZX84B56  
    BZX84B62  
    BZX84B68  
    BZX84B75  
    Z50  
    Z51  
    Z52  
    Z53  
    Z54  
    Z55  
    Z56  
    Z57  
    Z58  
    Z59  
    Z60  
    Z61  
    Z62  
    Z63  
    Z64  
    Z65  
    Z66  
    Z67  
    Z68  
    Z69  
    Z70  
    Z71  
    Z72  
    Z73  
    Z74  
    Z75  
    Z76  
    Z77  
    Z78  
    Z79  
    Z80  
    Z81  
    Z82  
    Z83  
    Z84  
    Z85  
    Z86  
    2.4  
    2.7  
    3.0  
    3.3  
    3.6  
    3.9  
    4.3  
    4.7  
    5.1  
    5.6  
    6.2  
    6.8  
    7.5  
    8.2  
    9.1  
    10  
    11  
    12  
    13  
    15  
    16  
    18  
    20  
    22  
    24  
    27  
    30  
    33  
    36  
    39  
    43  
    47  
    51  
    56  
    62  
    68  
    75  
    2.45  
    2.75  
    3.06  
    3.37  
    3.67  
    3.98  
    4.39  
    4.79  
    5.2  
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    5
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    2
    1
    1
    50  
    20  
    1
    1
    1
    10  
    1
    1
    5
    1
    95  
    1
    5
    1
    90  
    1
    3
    1
    90  
    1
    3
    1
    90  
    1
    3
    2
    80  
    1
    2
    2
    60  
    4
    5.49  
    6.08  
    6.66  
    7.35  
    8.04  
    8.92  
    9.8  
    5.71  
    6.32  
    6.94  
    7.65  
    8.36  
    9.28  
    10.2  
    11.2  
    12.2  
    13.3  
    15.3  
    16.3  
    18.4  
    20.4  
    22.4  
    24.5  
    27.5  
    30.6  
    33.7  
    36.7  
    39.8  
    43.9  
    47.9  
    52  
    1
    1
    2
    40  
    6
    1
    3
    4
    10  
    7
    1
    2
    4
    15  
    7
    1
    1
    5
    15  
    80  
    3
    7
    1
    0.7  
    0.5  
    0.2  
    0.1  
    0.1  
    0.1  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    0.05  
    5
    15  
    80  
    4
    7
    1
    6
    15  
    100  
    150  
    150  
    150  
    170  
    200  
    200  
    225  
    225  
    250  
    250  
    300  
    300  
    325  
    350  
    350  
    375  
    375  
    400  
    425  
    450  
    475  
    500  
    5
    8
    1
    7
    20  
    5
    8
    10.8  
    11.8  
    12.7  
    14.7  
    15.7  
    17.6  
    19.6  
    21.6  
    23.5  
    26.5  
    29.4  
    32.3  
    35.3  
    38.2  
    42.1  
    46.1  
    50  
    1
    8
    20  
    5
    9
    1
    8
    25  
    6
    9
    1
    8
    30  
    7
    9
    1
    10.5  
    11.2  
    12.6  
    14  
    15.4  
    16.8  
    18.9  
    21  
    23.1  
    25.2  
    27.3  
    30.1  
    32.9  
    35.7  
    39.2  
    43.4  
    47.6  
    52.5  
    30  
    7
    9
    1
    40  
    8
    9.5  
    9.5  
    10  
    10  
    10  
    10  
    10  
    10  
    10  
    12  
    12  
    12  
    12  
    11  
    12  
    12  
    12  
    1
    45  
    8
    1
    55  
    8
    1
    55  
    8
    1
    70  
    8
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    0.5  
    80  
    8
    80  
    8
    80  
    8
    90  
    8
    130  
    150  
    170  
    180  
    200  
    215  
    240  
    255  
    10  
    10  
    10  
    10  
    9
    54.9  
    60.8  
    66.6  
    73.5  
    57.1  
    63.2  
    69.4  
    76.5  
    9
    10  
    10  
    Rev. 2.1, 08-Nov-16  
    Document Number: 85763  
    3
    For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
    THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
    ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
    BZX84-Series  
    Vishay Semiconductors  
    www.vishay.com  
    TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)  
    mA  
    103  
    Ω
    100  
    TJ = 25 °C  
    102  
    5
    4
    IF  
    10  
    1
    3
    2
    33  
    rzj  
    TJ = 100 °C  
    27  
    22  
    10-1  
    10-2  
    10  
    18  
    15  
    TJ = 25 °C  
    5
    4
    12  
    10-3  
    10-4  
    10-5  
    3
    10  
    2
    6.8/8.2  
    6.2  
    1
    0
    0.2  
    0.4  
    0.6  
    0.8  
    VF  
    1V  
    0.1  
    2
    5
    1
    2
    5
    10  
    IZ  
    2
    5 100 mA  
    18114  
    18119  
    Fig. 1 - Forward Characteristics  
    Fig. 4 - Dynamic Resistance vs. Zener Current  
    Ω
    mW  
    500  
    103  
    Tj = 25 °C  
    7
    5
    4
    400  
    Rzj  
    3
    2
    47 + 51  
    43  
    39  
    Ptot  
    36  
    300  
    200  
    102  
    7
    5
    4
    3
    100  
    0
    2
    10  
    0.1  
    2
    3
    4
    5
    1
    2
    3
    4
    5
    10  
    mA  
    0
    100  
    200 °C  
    18120  
    IZ  
    18115  
    Tamb  
    Fig. 2 - Admissible Power Dissipation vs. Ambient Temperature  
    Fig. 5 - Dynamic Resistance vs. Zener Current  
    Ω
    Ω
    1000  
    103  
    ΔVZ  
    TJ = 25 °C  
    5
    4
    3
    2
    Rzth = RthA x VZ x  
    5
    4
    3
    Δ
    Tj  
    2
    Rzth  
    rzj  
    102  
    100  
    5
    4
    3
    5
    4
    3
    2
    2
    10  
    5
    4
    3
    10  
    5
    4
    3
    2.7  
    3.6  
    4.7  
    5.1  
    negative  
    positive  
    10  
    2
    2
    5.6  
    1
    1
    1
    2
    3
    4
    5
    2
    3
    4
    5
    100 V  
    0.1  
    18117  
    2
    5
    1
    2
    5
    10  
    2
    5 100 mA  
    18121  
    VZ at IZ = 5 mA  
    IZ  
    Fig. 3 - Dynamic Resistance vs. Zener Current  
    Fig. 6 - Thermal Differential Resistance vs. Zener Voltage  
    Rev. 2.1, 08-Nov-16  
    Document Number: 85763  
    4
    For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
    THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
    ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
    BZX84-Series  
    Vishay Semiconductors  
    www.vishay.com  
    Ω
    100  
    mV/°C  
    100  
    7
    IZ = 5 mA  
    5
    4
    ΔVZ  
    80  
    60  
    Rzj  
    3
    2
    Δ
    Tj  
    10  
    7
    40  
    20  
    5
    4
    3
    2
    T = 25 °C  
    IZj = 5 mA  
    0
    1
    0
    20  
    40  
    60  
    80  
    100 V  
    1
    2
    3
    4
    5
    10  
    2
    3
    4
    5
    100 V  
    18122  
    VZ  
    18125  
    VZ  
    Fig. 7 - Dynamic Resistance vs. Zener Voltage  
    Fig. 10 - Temperature Dependence of Zener Voltage vs.  
    Zener Voltage  
    mV/°C  
    25  
    V
    9
    8
    7
    20  
    ΔVZ  
    5 mA  
    1 mA  
    20 mA  
    51  
    ΔV  
    IZ =  
    6
    5
    4
    Z
    Δ
    Tj  
    15  
    10  
    43  
    36  
    3
    2
    5
    0
    1
    0
    I
    = 2 mA  
    Z
    - 1  
    - 5  
    1
    2
    3
    4
    5
    10  
    VZ  
    2
    3
    4
    5
    100 V  
    0
    60 80  
    140 °C  
    20 40  
    100 120  
    18123  
    18126  
    T
    j
    Fig. 8 - Temperature Dependence of Zener Voltage vs.  
    Zener Voltage  
    Fig. 11 - Change of Zener Voltage vs. Junction Temperature  
    V
    V
    0.8  
    1.6  
    25  
    15  
    ΔVZ = Rzth x IZ  
    0.7  
    VZ at IZ = 5 mA  
    1.4  
    10  
    1.2  
    0.6  
    0.5  
    0.4  
    ΔVZ  
    1
    ΔVZ  
    8
    0.8  
    0.6  
    7
    0.3  
    0.2  
    0.1  
    6.2  
    5.9  
    0.4  
    0.2  
    5.6  
    5.1  
    0
    - 1  
    0
    - 0.2  
    - 0.4  
    4.7  
    3.6  
    - 0.2  
    1
    2
    3
    4
    5
    10  
    2
    3
    4
    5
    100 V  
    100 120 140 C  
    Tj  
    0
    20 40 60 80  
    18127  
    18124  
    VZ at IZ = 5 mA  
    Fig. 9 - Change of Zener Voltage vs. Junction Temperature  
    Fig. 12 - Change of Zener Voltage from Turn-on up to the Point of  
    Thermal Equilibrium vs. Zener Voltage  
    Rev. 2.1, 08-Nov-16  
    Document Number: 85763  
    5
    For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
    THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
    ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
    BZX84-Series  
    Vishay Semiconductors  
    www.vishay.com  
    mA  
    30  
    V
    5
    10  
    12  
    T = 25 °C  
    Δ
    VZ = Rzth x IZ  
    j
    4
    3
    2
    l
    Z
    15  
    18  
    ΔVZ  
    20  
    IZ = 5 mA  
    22  
    27  
    Test  
    10  
    0
    current  
    33  
    36  
    I
    5 mA  
    Z
    1
    IZ = 2 mA  
    0
    0
    10  
    20  
    30  
    40 V  
    0
    20  
    40  
    60  
    VZ  
    80  
    100 V  
    18112  
    18128  
    V
    Z
    Fig. 13 - Change of Zener Voltage from Turn-on up to the Point of  
    Thermal Equilibrium vs. Zener Voltage  
    Fig. 15 - Breakdown Characteristics  
    mA  
    50  
    mA  
    10  
    T = 25 °C  
    T = 25 °C  
    j
    3.9  
    j
    5.6  
    2.7  
    39  
    51  
    6.8  
    3.3 4.7  
    40  
    8
    43  
    47  
    8.2  
    lZ  
    l
    Test  
    Z
    current  
    IZ 5 mA  
    30  
    20  
    6
    4
    Test  
    current  
    IZ 5 mA  
    10  
    0
    2
    0
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10 V  
    0
    10 20 30 40 50 60 70 80 90100 V  
    V
    18113  
    V
    Z
    18111  
    Z
    Fig. 14 - Breakdown Characteristics  
    Fig. 16 - Breakdown Characteristics  
    Rev. 2.1, 08-Nov-16  
    Document Number: 85763  
    6
    For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
    THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
    ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
    BZX84-Series  
    Vishay Semiconductors  
    www.vishay.com  
    LAYOUT FOR RthJA TEST  
    Thickness: fiberglass 0.059" (1.5 mm)  
    Copper leads 0.012" (0.3 mm)  
    7.5 (0.3)  
    3 (0.12)  
    1 (0.4)  
    2 (0.8)  
    2 (0.8)  
    1 (0.4)  
    12 (0.47)  
    0.8 (0.03)  
    15 (0.59)  
    5 (0.2)  
    1.5 (0.06)  
    5.1 (0.2)  
    17451  
    PACKAGE DIMENSIONS in millimeters (inches): SOT-23  
    3.1 (0.122)  
    2.8 (0.110)  
    0.550 ref. (0.022 ref.)  
    0.5 (0.020)  
    0.3 (0.012)  
    0.45 (0.018)  
    0.35 (0.014)  
    0.45 (0.018)  
    0.35 (0.014)  
    2.6 (0.102)  
    2.35 (0.093)  
    0.45 (0.018)  
    0.35 (0.014)  
    Foot print recommendation:  
    0.7 (0.028)  
    1 (0.039)  
    0.9 (0.035)  
    1 (0.039)  
    0.9 (0.035)  
    0.95 (0.037)  
    0.95 (0.037)  
    Document no.: 6.541-5014.01-4  
    Rev. 8 - Date: 23.Sept.2009  
    17418  
    Rev. 2.1, 08-Nov-16  
    Document Number: 85763  
    7
    For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com  
    THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
    ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  
    Legal Disclaimer Notice  
    www.vishay.com  
    Vishay  
    Disclaimer  
    ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE  
    RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.  
    Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,  
    “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other  
    disclosure relating to any product.  
    Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or  
    the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all  
    liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,  
    consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular  
    purpose, non-infringement and merchantability.  
    Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of  
    typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding  
    statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a  
    particular product with the properties described in the product specification is suitable for use in a particular application.  
    Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over  
    time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s  
    technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,  
    including but not limited to the warranty expressed therein.  
    Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining  
    applications or for any other application in which the failure of the Vishay product could result in personal injury or death.  
    Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.  
    Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for  
    such applications.  
    No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document  
    or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.  
    © 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED  
    Revision: 08-Feb-17  
    Document Number: 91000  
    1
    配单直通车
    BZX84B51-E3-18产品参数
    型号:BZX84B51-E3-18
    是否无铅： 不含铅
    是否Rohs认证： 符合
    生命周期：Active
    IHS 制造商：VISHAY INTERTECHNOLOGY INC
    包装说明：R-PDSO-G3
    针数：3
    Reach Compliance Code：compliant
    ECCN代码：EAR99
    HTS代码：8541.10.00.50
    Factory Lead Time：12 weeks
    风险等级：5.13
    配置：SINGLE
    二极管元件材料：SILICON
    二极管类型：ZENER DIODE
    最大动态阻抗：180 Ω
    JESD-30 代码：R-PDSO-G3
    JESD-609代码：e3
    湿度敏感等级：1
    元件数量：1
    端子数量：3
    最高工作温度：150 °C
    封装主体材料：PLASTIC/EPOXY
    封装形状：RECTANGULAR
    封装形式：SMALL OUTLINE
    峰值回流温度（摄氏度）：260
    极性：UNIDIRECTIONAL
    最大功率耗散：0.3 W
    标称参考电压：51 V
    子类别：Voltage Reference Diodes
    表面贴装：YES
    技术：ZENER
    端子面层：Matte Tin (Sn)
    端子形式：GULL WING
    端子位置：DUAL
    处于峰值回流温度下的最长时间：10
    最大电压容差：2%
    工作测试电流：2 mA
    Base Number Matches：1
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