SRF2020C THRU SRF20200C

SCHOTTKY BARRIER RECTIFIER
SRF2020C THRU SRF20200C
VOLTAGE RANGE
20 to 200 Volts
CURRENT
16.0 Amperes
FEATURES
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Plastic package has Underwriters Laboratory
Flammability classification 94V-O
Flame Retardant Epoxy Molding Compound
Exceeds environmental standards of MILS-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
ITO-220AB
MECHANICAL DATA
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Case: ITO-220AB full molded Plastic package
Terminals: lead solderable per MIL-STD-202,
Method 208
Polarity: as marked
Mounting position: Any
Weight: 0.08ounce, 2.24 grams
Dimensions in inches and (millimeters)
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%
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)
SYMBOLS
SRF
SRF
SRF
SRF
SRF
SRF
SRF
SRF
SRF2
SRF2
SRF2
2020C
2030C
2035C
2040C
2045C
2050C
2060C
2080C
0100C
0150C
0200C
UNIT
VRRM
VRMS
VDC
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
150
105
150
200
140
200
Volts
Volts
Volts
I(AV)
20.0
Amps
IFSM
150
Amps
Maximum Forward Voltage at 10.0A per element
VF
Maximum DC Reverse Current
at rated DC Blocking Voltage
per element
IR
TC = 25℃
TC = 100℃
Typical Junction Capacitance(Note2)
Typical Thermal Resistance (Note 1)
Operating Storage Temperature Range
0.65
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
0.5
100
500
4.0
(-55 to +150)
0.85
Volts
mA
pF
℃/W
℃
SCHOTTKY BARRIER RECTIFIER
SRF2020C THRU SRF20200C
VOLTAGE RANGE
20 to 200 Volts
CURRENT
20.0 Ampere
RATING AND CHRACTERISTIC CURVES SRF2020C THRU SRF20200C
FIG.1-TYPICAL FORWARD CURRENT
FIG.3-TYPICAL INSTANTANEOUS
DERATING CURVE
10
5
50
100
150
CASE TEMPERATRUE (℃)
20
10
8
6
4
AMPERES
15
0
20,30,40V
INSTNTANCEOUS FORWARD CURRENT,
AMPERES
AVERAGE FORWARD CURRENT,
20
0
FORWARD CHARACTERSTIC
40
25
80-200V
2
50,60V
1.0
0.8
0.6
Tj =25 ℃
Pulse Width=200μ s
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
150
FIG.2-TYPICAL REVERSE
CHARACTERISTICS
130
8.3ms Single Half Sine-Wave
JEDEC Method
100
10
90
70
50
30
20
TC=75 ℃
0
1
2
5
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
TC=100 ℃
CURRENT,AMPERES
PEAK FORWARD SURGE
110
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