MOSPEC
S20C120C
Schottky Barrier Rectifiers
SCHOTTKY BARRIER
RECTIFIERS
Using the Schottky Barrier principle with a Molybdenum barrier metal. These
state-of-the-art geometry features epitaxial construction with oxide
passivation and metal overlay contact. Ideally suited for low voltage, high
frequency rectification, or as free wheeling and polarity protection diodes.
20 AMPERES
120 VOLTS
*Low Forward Voltage.
*Low Switching noise.
*High Current Capacity
*Guarantee Reverse Avalanche.
*Guard-Ring for Stress Protection.
*Low Power Loss & High efficiency.
*150℃ Operating Junction Temperature
*Low Stored Charge Majority Carrier Conduction.
*Plastic Material used Carries Underwriters Laboratory
Flammability Classification 94V-O
TO-220AB
MAXIMUM RATINGS
Characteristic
Symbol
S20C120C
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
120
V
RMS Reverse Voltage
VR(RMS)
84
V
A
MILLIMETERS
DIM
Average Rectifier Forward Current
Total Device (Rated VR),TC=100℃
10
20
IF(AV)
MIN
MAX
A
B
C
D
E
F
G
H
I
J
K
L
M
O
14.68
9.78
6.02
13.06
3.57
4.84
1.12
0.72
4.22
1.14
2.20
0.33
2.48
3.70
15.32
10.42
6.52
14.62
4.07
5.32
1.36
0.96
4.98
1.38
2.98
0.55
2.98
3.90
Peak Repetitive Forward Current
(Rate VR, Square Wave, 20kHz)
IFM
20
200
A
A
Non-Repetitive Peak Surge Current
(Surge applied at rate load conditions
halfware, single phase, 60Hz)
IFSM
Operating and Storage Junction
Temperature Range
℃
TJ , TSTG
-65 to +125
ELECTRIAL CHARACTERISTICS
Characteristic
Symbol
S20C120C
Unit
Maximum Instantaneous Forward Voltage
( IF =10 Amp TC = 25℃)
( IF =10 Amp TC = 125℃)
0.85
0.68
VF
V
Common Cathode
Suffix “C”
Maximum Instantaneous Reverse Current
( Rated DC Voltage, TC = 25℃)
( Rated DC Voltage, TC = 125℃)
IR
0.5
20
mA