DF20SC4M 查看數據表（PDF） - Shindengen
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DF20SC4M Datasheet PDF : 10 Pages
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SHINDENGEN
Schottky Rectifiers (SBD)
DF20SC4M
40V 20A
OUTLINE DIMENSIONS
Case : STO-220
FEATURES
● SMT
● Tj150℃
● PRRSM avalanche guaranteed
● High current capacity with Small Package
APPLICATION
● Switching power supply
● DC/DC converter
● Home Appliances, Office Equipment
● Telecommunication
Dual
Unit : mm
RATINGS
●Absolute Maximum Ratings (If not specified Tc=25℃)
Item
Symbol
Conditions
Storage Temperature
Tstg
Operating Junction Temperature
Tj
Maximum Reverse Voltage
Repetitive Peak Surge Reverse Voltage
Average Rectified Forward Current
Peak Surge Forward Current
Repetitive Peak Surge Reverse Power
VRM
VRRSM
IO
IFSM
PRRSM
Pulse width 0.5ms, duty 1/40
50Hz sine wave, R-load, Rating for each diode Io/2, Tc=122℃
50Hz sine wave, Non-repetitive 1 cycle peak value,Tj=25℃
Pulse width 10μs, Rating of per diode, Tj= 25℃
●Electrical Characteristics (If not specified Tc=25℃)
Item
Symbol
Conditions
Forward Voltage
VF IF=10A, Pulse measurement, Rating of per diode
Reverse Current
IR VR=VRM, Pulse measurement, Rating of per diode
Junction Capacitance
Cj f=1MHz, VR=10V, Rating of per diode
Thermal Resistance
θjc junction to case
Ratings Unit
-40〜150 ℃
150
℃
40
V
45
V
20
A
230
A
330
W
Ratings
Max.0.55
Max.7.5
Typ.390
Max.1.7
Unit
V
mA
pF
℃/W
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
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