DF10SC4M
40V 10A
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
OUTLINE DIMENSIONS
Unit : mm
RATINGS
SHINDENGEN
Case : STO-220
Switching power supply
DC/DC converter
Home Appliances, Office Equipment
Telecommunication
APPLICATION
SMT
Tj150
P
RRSM
avalanche guaranteed
High current capacity with Small Package
FEATURES
Dual
Schottky Rectifiers (SBD)
Absolute Maximum Ratings (If not specified Tc=25)
Item
Symbol
Conditions
Ratings
Unit
Storage Temperature
Tstg
-40150
Operating Junction Temperature
Tj
150
Maximum Reverse Voltage
V
RM
40
V
Repetitive Peak Surge Reverse Voltage
V
RRSM
Pulse width 0.5ms, duty 1/40
45
V
Average Rectified Forward Current
I
O
50Hz sine wave, R-load, Rating for each diode Io/2, With heatsink, Tc=125
10
A
50Hz sine wave, R-load, Rating for each diode Io/2, On Al-Cu substrate, Ta=33
6.8
Peak Surge Forward Current
I
FSM
50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=125
100
A
Repetitive Peak Surge Reverse Power
P
RRSM
Pulse width 10s, Rating of per diode, Tj=25
330
W
Electrical Characteristics (If not specified Tc=25)
Item
Symbol
Conditions
Ratings
Unit
Forward Voltage
V
F
I
F
=5A, Pulse measurement, Rating of per diode
Max.0.55
V
Reverse Current
I
R
V
R
=V
RM
, Pulse measurement, Rating of per diode
Max.3.5
mA
Junction Capacitance
Cj
f=1MHz, V
R
=10V, Rating of per diode
Typ.180
pF
Thermal Resistance
jc
junction to case
Max.3
/W
ja
junction to ambient, On Al-Cu substrate
Max.25
Peak Surge Forward Capability
0
50
100
150
200
1
10
100
DF10SC4M
2
5
20
50
I
FSM
10ms 10ms
1 cycle
Number of Cycles [cycles]
Peak Surge Forward Current I
FSM
[A]
non-repetitive,
sine wave,
Tj=125
C before
surge current is applied