SB320 THRU SB3100
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTIC
3 AMPERE SCHOTTKY BARRIER RECTIFIERS
VOLTAGE - 20 to 100 Volts CURRENT - 3.0 A mperes
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High surge current capability
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Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound
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Void-free plastic in a DO-201AD package
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High current operation 3.0 ampere at TL=75
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Exceeds environmental standards of MIL-S-19500/228
Case: Molded plastic, DO-201AD
Terminals: Axial leads, solderable per MIL-STD-202,
Method 208
¢J
Polarity: Color band denotes cathode
Mounting Position: Any
Weight: 0.04 ounce, 1.1 grams
*At TA=25 ¢J unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
**All values except Maximum RMS Voltage are registered JEDEC parameters.
SB320 SB330 SB340 SB350 SB360 SB380 SB3100 UNITS
Maximum Recurrent Peak Reverse Voltage 20 30 40 50 60 80 100 V
Maximum RMS Voltage 14 21 26 35 42 56 80 V
Maximum DC Blocking Voltage 20 30 40 50 60 80 100 V
Maximum Average Forward Rectified
Current at 75 ¢J
Maximum Overload Surge Current at 1 cycle 80 A
Maximum Forward Voltage at 3.0A DC 0.50 0.75 0.85 V
Maximum Full Load Reverse Current, Full
Cycle Average at 25 ¢J
Maximum DC Reverse Current at Rated
DC Reverse Voltage and 100
Typical Junction capacitance (Note 1) 180
Typical Thermal Resistance (Note 2) R£KJA 40.0 ¢J/W
Operating and Storage Temperature Range -50 TO +125 ¢J
¢J
3.0 A
0.5 mADC
30 mADC
F
NOTES:
Measured at 1 MHz and applied reverse voltage of 4.0 VDC
Thermal Resistance Junction to Ambient
RATING AND CHARACTERISTIC CURVES
60Hz RESISTIVE ORINDUCTIVE LOAD .375" 9.5mm
8.3ms SINGLE HALF SINCE-WAV
SB320 ~ SB340 SB350 ~ SB36
INSTANTANEOUS FORWARD VOLTAGE, VOLT
SB320 THRU SB3100
80
4
3
2
SINGLE PHASE HALF WAVE
AMPERES
1
LEAD LENGTH
ERAGE FORWARD CURRENT
0
0
20 40 60
80
120
140
100
70
60
50
40
30
CURRENT,AMPERES
PEAK FORWARD SURGE
20
10
1
2 5
JEDEC METHOD
10 20 50 100
Fig. 1-FORWARD CURRENT DERATING CURVE Fig. 3-MAXIMUM NON-REPETITIVE SURGE CURRENT
100
TJ = 125 ¢J
10
¢J
TJ = 75
1
10
¢J
MILLIAMPERES
0.1
INSTANTANEOUS REVERSE CURRENT,
.01
5
10 15
SB320
SB3100
20 25
30
TJ = 25
35 40
¢J
1.0
AMPERES
0.1
STANTANEOUS FORWARD CURRENT
0.2
0.4
TJ = 25
SB380 ~SB3100
0.6
0.8
1.0
1.2 1.4 1.6
Fig. 2-TYPICAL REVERSE CHARACTERISTICS Fig. 4-TYPICAL FORWARD CHARACTERISTICS
800
600
400
200
100
80
60
40
CAPACITANCE, pF
20
10
0.1 0.4 1 4 10 40 100
Fig. 5-TYPICAL JUNCTION CAPACITANCE