D1FS4
40V 1.1A
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
RATINGS
SHINDENGEN
Case : 1F
Unit : mm
OUTLINE DIMENSIONS
APPLICATION
Switching power supply
DC/DC converter
Home Appliances, Office Equipment
Telecommunication
Small SMT
Tj150
P
RRSM
avalanche guaranteed
FEATURES
Absolute Maximum Ratings (If not specified Tl=25)
Item
Symbol
Conditions
Ratings
Unit
Storage Temperature
Tstg
-55150
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=51On alumina substrate
1.1
A
50Hz sine wave, R-load Ta=44On glass-epoxy substrate
0.85
Peak Surge Forward Current
I
FSM
50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=125
30
A
Repetitive Peak Surge Reverse Power
P
RRSM
Pulse width 10s, Tj=25
160
W
Electrical Characteristics (If not specified Tl=25)
Item
Symbol
Conditions
Ratings
Unit
Forward Voltage
V
F
I
F
=1.1A, Pulse measurement
Max.0.55
V
Reverse Current
I
R
V
R
=V
RM
, Pulse measurement
Max.1
mA
Junction Capacitance
Cj
f=1MHz, V
R
=10V
Typ.65
pF
jl
junction to lead
Max.23
Thermal Resistance
ja
junction to ambientOn alumina substrate
Max.108
/W
junction to ambientOn glass-epoxy substrate
Max.157
Schottky Rectifiers (SBD)
Single