BZX85B9V1-TR全新原装原理图各脚功能电路原理芯片引脚定义-中国IC网-芯三七

BZX85-Series

Vishay Semiconductors

www.vishay.com

Zener Diodes

FEATURES

• Silicon planar power Zener diodes

• For use in stabilizing and clipping circuits with

high power rating

• The Zener voltages are graded according to the

international E 24 standard. Replace suffix “C”

with “B” for 2 % tolerance

• AEC-Q101 qualified

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

DESIGN SUPPORT TOOLS AVAILABLE

3

D

3

D

APPLICATIONS

3D Models

• Voltage stabilization

PRIMARY CHARACTERISTICS

PARAMETER

VALUE

2.7 to 100

2.7 to 80

Pulse current

Single

UNIT

V

V_Zrange nom.

Test current I_ZT

V_Zspecification

Circuit configuration

mA

ORDERING INFORMATION

DEVICE NAME

ORDERING CODE

TAPED UNITS PER REEL

MINIMUM ORDER QUANTITY

BZX85-series

BZX85-series-TR

5000 (52 mm tape on 13" reel)

25 000/box

5000 per ammopack

(52 mm tape)

BZX85-series

BZX85-series-TAP

25 000/box

PACKAGE

MOLDING COMPOUND

MOISTURE SENSITIVITY

LEVEL

PACKAGE NAME

WEIGHT

310 mg

SOLDERING CONDITIONS

FLAMMABILITY RATING

MSL level 1

(according J-STD-020)

DO-41 (DO-204AL)

UL 94 V-0

Peak temperature max. 260 °C

ABSOLUTE MAXIMUM RATINGS (T_amb= 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

Valid provided that leads at a distance of 4 mm

from case are kept at ambient temperature

Power dissipation

Zener current

P_tot

1300

mW

See Table “Electrical characteristics”

Valid provided that leads at a distance of 4 mm

from case are kept at ambient temperature

Junction to ambient air

R_thJA

110

K/W

T_j

Junction temperature

175

°C

T_stg

Storage temperature range

-55 to +175

Rev. 2.3, 12-Mar-2019

Document Number: 85607

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

BZX85-Series

Vishay Semiconductors

www.vishay.com

ELECTRICAL CHARACTERISTICS (T_amb= 25 °C, unless otherwise specified)

TEMPERATURE

COEFFICIENT

OF ZENER

REVERSE

LAEKAGE

CURRENT

ADMISSIBLE

ZENER

ZENER VOLTAGE

RANGE ⁽¹⁾

TEST

CURRENT

DYNAMIC

RESISTANCE

(3)

(2)

CURRENT

VOLTAGE

PART NUMBER

V_Zat I_ZT1

I_ZT1

I_ZT2

I_Rat V_R

Z_Zat I_ZT1Z_ZKat I_ZT2



_VZat I_ZT1

%/°C

MIN.

I_Z

V

mA

μA

V



mA

MIN. NOM. MAX.

MAX.

< 20

< 15

< 13

< 10

< 7

MAX.

< 400

< 500

< 600

< 500

< 400

< 300

< 200

< 300

< 350

< 400

< 500

< 600

< 750

< 1000

< 1500

< 2000

< 3000

MAX.

- 0.05

- 0.02

0.01

BZX85C2V7

BZX85C3V0

BZX85C3V3

BZX85C3V6

BZX85C3V9

BZX85C4V3

BZX85C4V7

BZX85C5V1

BZX85C5V6

BZX85C6V2

BZX85C6V8

BZX85C7V5

BZX85C8V2

BZX85C9V1

BZX85C10

BZX85C11

BZX85C12

BZX85C13

BZX85C15

BZX85C16

BZX85C18

BZX85C20

BZX85C22

BZX85C24

BZX85C27

BZX85C30

BZX85C33

BZX85C36

BZX85C39

BZX85C43

BZX85C47

BZX85C51

BZX85C56

BZX85C62

BZX85C68

BZX85C75

BZX85C82

BZX85C91

BZX85C100

2.5

2.8

3.1

3.4

3.7

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

2.9

3.2

3.5

3.8

4.1

4.6

5

80

60

50

45

35

25

20

15

10

8

1

< 150

< 100

< 40

< 20

< 10

< 3

1

- 0.08

- 0.07

- 0.05

- 0.03

- 0.01

0

360

330

300

290

280

250

215

200

190

170

155

140

130

120

105

97

1

4.4

4.8

5.2

5.8

6.4

7

1

< 3

1

0.04

5.4

6

1

< 1

1.5

2

0.04

1

< 1

0.045

0.055

0.06

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

1

< 1

3

< 4

0.01

1

< 1

4

< 3.5

< 3

0.015

0.02

0.5

0.25

< 1

4.5

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

0.065

0.07

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

< 1

< 5

0.03

< 1

< 5

0.035

0.04

0.075

0.08

< 0.5

< 7

11

< 8

0.045

0.05

0.08

12

< 9

0.085

0.09

88

13

< 10

< 15

< 20

< 24

< 25

< 30

< 35

< 40

< 50

< 90

< 115

< 120

< 125

< 130

< 135

< 200

< 250

< 350

79

15

0.055

0.06

71

16

0.09

66

18

0.09

62

20

0.06

0.09

56

22

0.06

0.095

52

24

0.06

47

27

0.06

41

30

8

0.06

36

31

33

35

8

0.06

33

34

36

38

8

0.06

30

37

39

41

6

0.06

28

40

43

46

6

0.06

26

44

47

50

4

0.06

23

48

51

54

4

0.06

21

52

56

60

4

0.06

19

58

62

66

4

0.06

16

64

68

72

4

0.055

15

70

75

80

4

14

77

82

87

2.7

12

85

91

96

10

96

100

106

9.4

Notes

(1)

(2)

(3)

Measured with pulses t_p= 5 ms

Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case

Measured with f = 1 kHz

Rev. 2.3, 12-Mar-2019

Document Number: 85607

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

BZX85-Series

Vishay Semiconductors

www.vishay.com

ELECTRICAL CHARACTERISTICS (T_amb= 25 °C, unless otherwise specified)

TEMPERATURE

COEFFICIENT

OF ZENER

REVERSE

LAEKAGE

CURRENT

ADMISSIBLE

ZENER

ZENER VOLTAGE

RANGE ⁽¹⁾

TEST

CURRENT

DYNAMIC

RESISTANCE

(3)

(2)

CURRENT

VOLTAGE

PART NUMBER

V_Zat I_ZT1

I_ZT1

I_ZT2

I_Rat V_R

Z_Zat I_ZT1Z_ZKat I_ZT2



_VZat I_ZT1

%/°C

MIN.

I_Z

V

mA

μA

V



mA

MIN. NOM. MAX.

MAX.

< 20

< 15

< 13

< 10

< 7

MAX.

< 400

< 500

< 600

< 500

< 400

< 300

< 200

< 300

< 350

< 400

< 500

< 600

< 750

< 1000

< 1500

< 2000

< 3000

MAX.

- 0.05

- 0.02

0.01

BZX85B2V7

BZX85B3V0

BZX85B3V3

BZX85B3V6

BZX85B3V9

BZX85B4V3

BZX85B4V7

BZX85B5V1

BZX85B5V6

BZX85B6V2

BZX85B6V8

BZX85B7V5

BZX85B8V2

BZX85B9V1

BZX85B10

BZX85B11

BZX85B12

BZX85B13

BZX85B15

BZX85B16

BZX85B18

BZX85B20

BZX85B22

BZX85B24

BZX85B27

BZX85B30

BZX85B33

BZX85B36

BZX85B39

BZX85B43

BZX85B47

BZX85B51

BZX85B56

BZX85B62

BZX85B68

BZX85B75

BZX85B82

BZX85B91

BZX85B100

2.64

2.94

2.24

3.53

3.82

4.21

4.61

5

2.7

3

2.76

3.06

3.36

3.67

3.98

4.39

4.79

5.2

80

60

50

45

35

25

20

15

10

8

1

< 150

< 100

< 40

< 20

< 10

< 3

1

- 0.08

- 0.07

- 0.05

- 0.03

- 0.01

0

360

330

300

290

280

250

215

200

190

170

155

140

130

120

105

97

1

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

82

91

100

1

< 3

1

0.04

1

< 1

1.5

2

0.04

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

0.045

0.055

0.06

1

< 1

3

< 4

0.01

1

< 1

4

< 3.5

< 3

0.015

0.02

0.5

0.25

< 1

4.5

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

0.065

0.07

< 1

< 5

0.03

< 1

< 5

0.035

0.04

0.075

0.08

< 0.5

< 7

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

< 8

0.045

0.05

0.08

< 9

0.085

0.09

88

< 10

< 15

< 20

< 24

< 25

< 30

< 35

< 40

< 50

< 90

< 115

< 120

< 125

< 130

< 135

< 200

< 250

< 350

79

0.055

0.06

71

0.09

66

0.09

62

0.06

0.09

56

0.06

0.095

52

0.06

47

0.06

41

8

0.06

36

8

0.06

33

8

0.06

30

6

0.06

28

6

0.06

26

4

0.06

23

4

0.06

21

54.9

60.8

66.6

73.5

80.4

89.2

98

57.1

63.2

69.4

76.5

83.6

92.8

102

4

0.06

19

4

0.06

16

4

0.055

15

4

14

2.7

12

10

9.4

Notes

(1)

(2)

(3)

Measured with pulses t_p= 5 ms

Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case

Measured with f = 1 kHz

Rev. 2.3, 12-Mar-2019

Document Number: 85607

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

BZX85-Series

Vishay Semiconductors

www.vishay.com

BASIC CHARACTERISTICS (T_amb= 25 °C, unless otherwise specified)

°C/W

10³

°C/W

200

5

4

3

2

r_thA

R_thA

10²

5

4

3

0.5

0.2

100

max.

2

10

typ.

0.1

0.05

t_P

5

4

3

t_P

___

v =

P_I

T

0.02

2

T

0.01

1

0

10^-510^-410^-310^-210^-1

t_P

1

10s

0

10

20

30mm

18458

18461

lead length

Fig. 1 - Pulse Thermal Resistance vs. Pulse Duration

Fig. 4 - Thermal Resistance vs. Lead Length

W

2

Ω

10³

7

5

4

P_tot

3

r_zj

2

56

10²

7

1

0

43

5

4

3

2

10

0

100

T_amb

200 °C

0.1

2

3

4

5

1

2

3

4

5

10mA

18462

I_Z

18459

Fig. 2 - Dynamic Resistance vs. Zener Current

Fig. 5 - Admissible Power Dissipation vs. Ambient Temperature

Ω

10³

5

4

3

2

100

7

5

4

3

r_zj

5V1

10²

4V3

5

2

43

36

30

24

4

3

2

18

10

12

7

5

4

10

5

22

18

3

4

3

2

10

6V2

7V5

1

2

3

4

5

10

2

3

4

5

100mA

1

2

3

4

5

10

2

3

4

5

7

100mA

7

I_Z

18460

18463

Fig. 3 - Dynamic Resistance vs. Zener Current

Fig. 6 - Dynamic Resistance vs. Zener Current

Rev. 2.3, 12-Mar-2019

Document Number: 85607

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

BZX85-Series

Vishay Semiconductors

www.vishay.com

mA

240

T_j= 25 °C

4V7

5V6

3V9

200

160

I_Z

6V8

8V2

10

120

80

12

40

0

1

2

3

4

5

6

7

8

9

10 11 12 13 14 15 V

18456

V_Z

Fig. 7 - Breakdown Characteristics

mA

60

T_j= 25 °C

15

18

22

50

40

27

I_Z

33

39

30

20

47

10

0

5

10 15 20

25

30 35 40 45 50 V

18457

V_Z

Fig. 8 - Breakdown Characteristics

PACKAGE DIMENSIONS in millimeters (inches): DO-41 (DO-204AL)

Cathode identification

26 (1.024) min.

4.1 (0.161) max.

26 (1.024) min.

94 9368

Rev. 2.3, 12-Mar-2019

Document Number: 85607

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

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.

Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and

for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of

any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.

Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website

or for that of subsequent links.

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.

Revision: 09-Jul-2021

Document Number: 91000

1

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