B320/A/B - B360/A/B
3.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
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Guard Ring Die Construction for Transient
Protection
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·
·
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Ideally Suited for Automatic Assembly
Low Power Loss, High Efficiency
Surge Overload Rating to 100A Peak
SMA
SMB
SMC
B
Dim Min Max Min Max Min Max
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
Protection Application
A
B
C
D
E
G
H
J
2.29 2.92 3.30 3.94 5.59 6.22
4.00 4.60 4.06 4.57 6.60 7.11
1.27 1.63 1.96 2.21 2.75 3.18
0.15 0.31 0.15 0.31 0.15 0.31
4.80 5.59 5.00 5.59 7.75 8.13
0.10 0.20 0.10 0.20 0.10 0.20
0.76 1.52 0.76 1.52 0.76 1.52
2.01 2.62 2.00 2.62 2.00 2.62
All Dimensions in mm
A
J
C
D
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Plastic Material - UL Flammability
Classification 94V-0
Mechanical Data
G
H
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Case: Molded Plastic
E
Terminals: Solder Plated Terminal -
Solderable per MIL-STD-202, Method 208
·
·
Polarity: Cathode Band or Cathode Notch
“A” Suffix Designates SMA Package
“B” Suffix Designates SMB Package
No Suffix Designates SMC Package
Approx. Weight: SMA 0.064 grams
SMB 0.093 grams
SMC 0.21 grams
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Marking: Type Number
@ TA = 25°C unless otherwise specified
Maximum Ratings and Electrical Characteristics
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol B320/A/B B330/A/B B340/A/B B350/A/B B360/A/B
Unit
VRRM
VRWM
VR
VR(RMS)
IO
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
20
14
30
21
40
50
35
60
42
V
RMS Reverse Voltage
28
V
A
Average Rectified Output Current
@ TT = 100°C
3.0
Non-Repetitive Peak Forward Surge Current, 8.3ms
single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM
100
A
Forward Voltage
@ IF = 3.0A
VFM
IRM
0.50
0.70
V
Peak Reverse Current
at Rated DC Blocking Voltage
@TA = 25°C
@TA = 100°C
0.5
20
mA
Cj
Typical Junction Capacitance (Note 2)
250
10
pF
°C/W
°C/W
°C
RqJT
RqJA
TSTG
Tj
Typical Thermal Resistance, Junction to Terminal (Note 1)
Typical Thermal Resistance, Junction to Ambient
Operating Temperature Range
50
-55 to +150
-55 to +125
Storage Temperature Range
°C
2
Notes:
1. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm (0.013 mm thick) copper pad as heat sink.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
DS13005 Rev. G-2
1 of 3
B320/A/B-B360/A/B