DF40SC3L
30V 40A
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
OUTLINE DIMENSIONS
Unit : mm
RATINGS
SHINDENGEN
Case : STO-200
SMT
Tj150
Low V
F
=0.45V
P
RRSM
avalanche guaranteed
High current capacity with Small Package
Switching power supply
DC/DC converter
Home Appliances, Office Equipment
Telecommunication
FEATURES
APPLICATION
Absolute Maximum Ratings (If not specified Tc=25)
Item
Symbol
Conditions
Ratings
Unit
Storage Temperature
Tstg
-55150
Operating Junction Temperature
Tj
150
Maximum Reverse Voltage
V
RM
30
V
Repetitive Peak Surge Reverse Voltage
V
RRSM
Pulse width 0.5ms, duty 1/40
35
V
Average Rectified Forward Current
I
O
50Hz sine wave, R-load, Rating for each diode Io/2, Tc=112
40
A
Peak Surge Forward Current
I
FSM
50Hz sine wave, Non-repetitive 1 cycle peak value, Rating of per diode, Tj=25
400
A
Repetitive Peak Surge Reverse Power
P
RRSM
Pulse width 10s, Rating of per diode, Tj=25
1000
W
Electrical Characteristics (If not specified Tc=25)
Item
Symbol
Conditions
Ratings
Unit
Forward Voltage
V
F
I
F
=15A, Pulse measurement, Rating of per diode
Max.0.45
V
Reverse Current
I
R
V
R
=V
RM
, Pulse measurement, Rating of per diode
Max.17
mA
Junction Capacitance
Cj
f=1MHz, V
R
=10V, Rating of per diode
Typ.1200
pF
Thermal Resistance
jc
junction to case
Max.1.5
/W
Dual
Schottky Rectifiers (SBD)
Peak Surge Forward Capability
0
100
200
300
400
500
1
10
100
DF40SC3L
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=25
C before
surge current is applied