SF20SC4 Shindengen, SF20SC4 Datasheet

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SF20SC4

Manufacturer Part Number
SF20SC4
Description
Schottky Rectifiers (SBD) (40V 20A)
Manufacturer
Shindengen
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SF20SC4
Manufacturer:
SHINDENGEN
Quantity:
35 000
Part Number:
SF20SC4
Manufacturer:
SHINDENGEN
Quantity:
18 900
SHINDENGEN
Schottky Barrier Diode
RATINGS
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
Storage Temperature
Operating Junction Temperature
Maximum Reverse Voltage
Repetitive Peak Surge Reverse Voltage
Average Rectified Forward Current
Peak Surge Forward Current
Repetitive Peak Surge Reverse Power
Dielectric Strength
Mounting Torque
Forward Voltage
Reverse Current
Junction Capacitance
Thermal Resistance
●Absolute Maximum Ratings (If not specified Tc=25℃)
●Electrical Characteristics (If not specified Tc=25℃)
APPLICATION
SF20SC4
High current capacity with Small Package
Dielectric strength 2kV guaranteed
Fully Isolated Molding
Home Appliances, Office Equipment
Telecommunication
P
DC/DC converter
Switching power supply
Tj150℃
FEATURES
RRSM
40V 20A
avalanche guaranteed
Item
Item
Symbol
Symbol
V
P
TOR
Tstg
Vdis
θjc
V
I
RRSM
V
RRSM
FSM
Cj
Tj
I
I
RM
O
R
F
Pulse width 0.5ms, duty 1/40
50Hz sine wave, R-load, Rating for each diode Io/2, Tc=117℃
50Hz sine wave, Non-repetitive 1 cycle peak value, Rating of per diode, Tj=25℃
Pulse width 10μs, Rating of per diode, Tj=25℃
Terminals to case, AC 1 minute
(Recommended torque:0.3N・m)
I
V
f=1MHz,
junction to case
F
R
=10A,
=V
RM,
Pulse measurement, Rating of per diode
Pulse measurement, Rating of per diode
V
R
=10V,
OUTLINE DIMENSIONS
Case : FTO-220
Rating of per diode
Conditions
Conditions
-55~150
Max.0.55
Typ.390
Max.7.5
Max.2.0
Ratings
Ratings
Twin Diode
150
230
660
0.5
Unit : mm
40
45
20
2
℃/W
N・m
Unit
Unit
mA
kV
pF
W
V
V
A
A
V

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SF20SC4 Summary of contents

Page 1

... SHINDENGEN Schottky Barrier Diode SF20SC4 40V 20A FEATURES Tj150℃ ● P avalanche guaranteed ● RRSM Fully Isolated Molding ● High current capacity with Small Package ● Dielectric strength 2kV guaranteed ● APPLICATION Switching power supply ● DC/DC converter ● Home Appliances, Office Equipment ● ...

Page 2

... SF20SC4 10 1 0.1 0 0.2 0.4 Forward Voltage V Forward Voltage Tc=150 C [MAX] Tc=150 C [TYP] Tc=25 C [MAX] Tc=25 C [TYP] Pulse measurement per diode 0.6 0.8 1 [V] F 1.2 1.4 1.6 ...

Page 3

Cj Capacitance Junction ...

Page 4

... SF20SC4 1000 100 Reverse Current Pulse measurement per diode Reverse Voltage V R Tc=150 C [MAX] Tc=150 C [TYP] Tc=125 C [TYP] Tc=100 C [TYP] Tc=75 C [TYP [V] ...

Page 5

...

Page 6

... SF20SC4 20 15 0.1 0. Average Rectified Forward Current 150 C Forward Power Dissipation D=0.8 0.5 SIN 0 ...

Page 7

... SF20SC4 D=0.8 25 0.5 SIN 20 0.3 15 0.2 0 Case Temperature 20V R Derating Curve 80 100 120 140 160 D ...

Page 8

... SF20SC4 300 250 200 150 100 Number of Cycles [cycles] Peak Surge Forward Capability non-repetitive, sine wave, Tj=25 C before surge current is applied 10ms 10ms 1 cycle 100 50 ...

Page 9

SBD Repetitive Surge Reverse Power Derating Curve 120 100 Junction Temperature 0. 100 RRSM RP 150 ...

Page 10

SBD Repetitive Surge Reverse Power Capability Pulse Width RRSM RP 100 ...

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