SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE
20 to 60 Volts
40.0 Amperes
SR4020P THRU SR4060P
CURRENT
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
TO-3P(TO-247AD)
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·
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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: TO-3P molded Plastic
Terminals: Lead solderable per MIL-STD-202,
Method 208
Dimensions in inches and (millimeters)
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·
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Polarity: as marked
Mounting position: Any
Weight: 0.2ounce, 5.6 grams
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%
SR
SR
SR
SR
SR
SR
SR
SR
SR40
100P
SR40
150P
SR40
200P
SYMBOLS
VRRM
VRMS
UNIT
Volts
Volts
Volts
4020P
4030P
4035P
4040P
4045P
4050P
4060P
4080P
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
20
14
20
30
21
30
35
25
35
40
28
40
45
32
45
50
35
50
60
42
60
80 100 150 200
56 70 105 140
80 100 150 200
Maximum DC Blocking Voltage
VDC
Maximum Average Forward Rectified Current
At Tc=90℃
I(AV)
40.0
Amps
Peak Forward Surge Current
8.3ms single half sine wave superimposed on
rated load (JEDEC method)
IFSM
VF
IR
350
Amps
Volts
mA
Maximum Forward Voltage at 20.0A per element
0.65
0.72
0.75
0.85
Maximum DC Reverse Current
at rated DC Blocking Voltage
per element
TC = 50℃
2.0
100
500
1.2
TC = 100℃
Typical Junction Capacitance Range
Typical Thermal Resistance (Note 1)
Operating Storage Temperature Range
Notes:
CJ
RθJC
TJ TSTG
pF
℃/W
℃
(-55 to +150)
1. Thermal Resistance Junction to Ambient
2. Measured at VR=4v and f=1MHz
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Web Site: www.cnmic.com