SRB3020C THRU SRB30100C

SCHTTKY BARRIER RECTIFIER
SRB3020C THRU SRB30100C
VOLTAGE RANGE
20 to 100 Volts
CURRENT
30.0 Ampere
FEATURES
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Plastic package has Underwriters Laboratory
Flammability Classification 94V-O utilizing
Flame Retardant Epoxy Molding Compound
Exceeds environmental standards of MIL-S-19500/228
Low power loss,high efficiency
Low forward voltage,high current capability
High surge capacity
For use in low voltage, high frequency inverters
Free wheeling, and polarity protection applications
MECHANICAL DATA
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Case: D2–PAK/TO-263AB Molded Plastic
Terminals: Lead solderable per MIL-STD-202,
Method 208
Polarity: as marked
Mounting position: Any
Weight: 0.06ounce, 1.7grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
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Ratings at 25℃ ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SRB SRB
SYMBOLS SRB
VRRM
VRMS
VDC
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Tc=90℃
Peak Forward Surge Current
8.3ms single half sine wave superimposed on
rated load (JEDEC method)
Operating and Storage Temperature Range
SRB
SRB
3045C
3050C
3060C
3080C
30100C
20
14
20
30
21
30
35
25
35
40
28
40
45
32
45
50
35
50
60
42
60
80
56
80
100
70
100
UNIT
Volts
Volts
Volts
IFSM
200
Amps
IR
Typical Thermal Resistance (Note 1)
SRB
3040C
Amps
VF
Typical Junction Capacitance(Note2)
SRB
3035C
30.0
Maximum Forward Voltage per at15.0A per element
TC = 100℃
SRB
3030C
I(AV)
Maximum DC Reverse Current at
rated DC Blocking Voltage per
element
TC = 25℃
SRB
3020C
0.65
0.72
CJ
RθJC
TJ TSTG
Notes:
1. Thermal Resistance Junction to CASE
2. Measured at VR=4v and f=1MHz
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0.75
1.0
100
500
2.0
(-55 to +150)
0.85
Volts
mA
pF
℃/W
℃
SCHTTKY BARRIER RECTIFIER
SRB3020C THRU SRB30100C
VOLTAGE RANGE
20 to100 Volts
CURRENT
30.0 Ampere
RATING AND CHRACTERISTIC CURVES SRB3020C THRU SRB30100C
FIG.3-TYPICAL INSTANTANEOUS
FORWARD CHARACTERSTIC
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
40
12
6
0
50
100
CASE TEMPERATRUE (℃ )
150
20
10
8
6
4
AMPERES
18
0
20,30V
INSTNTANCEOUS FORWARD CURRENT,
24
AMPERES
AVERAGE FORWARD CURRENT,
30
80,100V
35,40.45V
2
50,60V
1.0
0.8
0.6
Tj =25 ℃
Pulse Width=200 μs
0.4
0.2
0.1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
INSTANTANEOUS FORWART VOLTAGE,VOLTS
FIG.4-MAXIMUM NON-REPETITIVE
SURGE CURRENT
200
FIG.2-TYPICAL REVERSE
CHARACTERISTICS
8.3ms Single Half Sine-Wave
JEDEC Method
100
100
50
TC=75 ℃
0
1
5
2
10
20
50
100
NUMBER OF CYCLES AT 60 Hz
1.0
FIG.5-TYPICAL JUNCTION
CAPACITANCE
TC=25℃
400
0.1
CAPACITANCE,pF
INSTANTANEOUS REVERSE CURRENT, MILIAMPERES
10
CURRENT,AMPERES
PEAK FORWARD SURGE
150
TC=100℃
350
300
250
TJ =25 ℃
200
0.01
0
100
120
200
300
150
REVERSE VOLTAGE VOLTS
1
2
5
10
20
50
100
REVERSE VOLTAGE,VOLTS
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200
500