SHINDENGEN
Schottky Rectifiers (SBD)
Dual
SF20SC9
90V 20A
FEATURES
Tj150
P
RRSM
avalanche guaranteed
Fully Isolated Molding
High current capacity with Small Package
Dielectric strength 2kV guaranteed
APPLICATION
Switching power supply
DC/DC converter
Home Appliances, Office Equipment
Telecommunication
OUTLINE DIMENSIONS
Case : FTO-220
Unit : mm
RATINGS
Absolute
Maximum Ratings
i
If not specified, Tc=25j
Item
Symbol
Conditions
Storage Temperature
Tstg
Operating Junction Temperature
T
j
Maximum Reverse Voltage
V
RM
Repetitive Peak Surge Reverse Voltage
V
RRSM
Pulse width 0.5ms, duty 1/40
Average Rectified Forward Current
50Hz sine wave, R-load, Rating for each diode Io/2, Tc=100
I
O
Peak Surge Forward Current
I
FSM
50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=25
Repetitive Peak Surge Reverse Power
P
RRSM
Pulse width 10Ês, Rating of per diode, Tj=25
Dielectric Strength
Vdis
Terminals to case, AC 1 minute
Mounting Torque
TOR
(Recommended torque : 0.3NE m)
Electrical
Characteristics
i
If not specified, Tc=25j
Item
Symbol
Conditions
Forward Voltage
V
F
I
F
=10A, Pulse measurement, Rating of per diode
Reverse Current
I
R
V
R
=90V, Pulse measurement, Rating of per diode
Junction Capacitance
Cj
f=1MHz, V
R
=10V Rating of per diode
Thermal Resistance
Æjc
junction to case
Ratings
Unit
-55`150
150
90
V
100
V
20
A
200
A
660
W
2
kV
0.5
NE
Ratings
Max.0.75
Max.10
Typ.370
Max.2.0
Unit
V
mA
pF
/W
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
SHINDENGEN [ SHINDENGEN ELECTRIC MFG.CO.LTD ]
