DE3S4M
40V 3A
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
OUTLINE DIMENSIONS
Unit : mm
RATINGS
SHINDENGEN
Case : E-pack
FEATURES
SMT
Tj150
P
RRSM
avalanche guaranteed
High current capacity with Small Package
APPLICATION
Switching power supply
DC/DC converter
Home Appliances, Office Equipment
Telecommunication
Absolute Maximum Ratings (If not specified T=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 Ta=40On alumina substrate
2.6
A
50Hz sine wave, R-load Tc=121
3
Peak Surge Forward Current
I
FSM
50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=125
70
A
Repetitive Peak Surge Reverse Power
P
RRSM
Pulse width 10s, Tj=25
330
W
Electrical Characteristics (If not specified T=25)
Item
Symbol
Conditions
Ratings
Unit
Forward Voltage
V
F
I
F
=3A, Pulse measurement
Max.0.55
V
Reverse Current
I
R
V
R
=V
RM
, Pulse measurement
Max.2.5
mA
Junction Capacitance
Cj
f=1MHz, V
R
=10V
Typ.150
pF
Thermal Resistance
jc
junction to case
Max.12
/W
ja
junction to ambient
Max.55
Schottky Rectifiers (SBD)
Single
0
t
p
I
O
T
D=t
p
/T
0
0.5
1
1.5
2
2.5
3
0
1
2
3
4
5
DE3S4M
0.3
Forward Power Dissipation
Tj = 150
C
SIN
0.2
0.1
D=0.8
DC
0.5
0.05
Average Rectified Forward Current I
O
[A]
Forward Power Dissipation P
F
[W]
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