S20T150FB

MOSPEC
S20T150FB
Schottky Barrier Rectifiers
SCHOTTKY BARRIER
RECTIFIERS
Using the Schottky Barrier principle with a Refractory metal capable of high
temperature operation metal.
The proprietary barrier technology allows for
reliable operation up to 150℃ junction temperature. Typical application are in
switching Mode Power Supplies such as adaptors, DC/DC converters, freewheeling and polarity protection diodes.
20 AMPERES
150 VOLTS
Features
＊Low Forward Voltage.
＊Low Switching noise.
＊High Current Capacity
＊Guarantee Reverse Avalanche.
＊Guard-Ring for Stress Protection.
＊Low Power Loss & High efficiency.
＊175℃ Operating Junction Temperature
＊Low Stored Charge Majority Carrier Conduction.
＊Plastic Material used Carries Underwriters Laboratory
ITO-220AB
Flammability Classification 94V-O
＊In compliance with EU RoHs 2002/95/EC directives
＊Mounting Torqure: 5 in-lbs.Max
MAXIMUM RATINGS
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectifier Forward Current ( per diode )
Total Device (Rated VR),
Non-Repetitive Peak Surge Current (Surge applied at
rate load conditions halfware, single phase, 60Hz)
Operating and Storage Junction Temperature Range
Symbol
S20T150FB
Unit
VRRM
VRWM
VR
150
V
VR(RMS)
105
V
IF(AV)
10
20
A
250
A
TJ , Tstg
-65 to +150
℃
Rθjc
3.6
℃/w
DIM
IFSM
THERMAL RESISTANCES
Typical Thermal Resistance junction to case ( per device )
ELECTRIAL CHARACTERISTICS
Characteristic
Maximum Instantaneous Forward Voltage ( per diode )
( IF =0.1 Amp TC = 25℃)
( IF =5.0 Amp TC = 25℃)
Symbol
VF
( IF =10 Amp TC = 25℃)
Maximum Instantaneous Reverse Current
( Rated DC Voltage, TC = 25℃)
( Rated DC Voltage, TC = 125℃)
IR
Min
Typ.
Max
---
0.38 0.40
---
0.70 0.72
---
0.77 0.80
--- 0.003 0.01
--5
7
Unit
V
mA
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
MILLIMETERS
MIN
MAX
15.05
15.15
13.35
13.45
10.00
10.10
6.55
6.65
2.65
2.75
1.55
1.65
1.15
1.25
0.55
0.65
2.50
2.60
3.00
3.20
1.10
1.20
0.55
0.65
4.40
4.60
1.15
1.25
3.35
3.45
2.65
2.75
3.15
3.25
3.60
3.80
S20T150FB
NSTANTANEOUS FORWARD CURRENT (Amp.)
FIG-2 TYPICAL FORWARD CHARACTERISITICS
TJ=125℃
TJ=25℃
CASE TEMPERATURE (℃)
FORWARD VOLTAGE (Volts)
FIG-3 TYPICAL REVERSE CHARACTERISTICS
FIG-4 TYPICAL JUNCTION CAPACITANCE
TJ=125℃
TJ=25℃
PERCENT OF RATED REVERSE VOLTAGE (%)
JUNCTION CAPACITANCE (PF)
INSTANTANEOUS REVERSE CURRENT (mA.)
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
FIG-1 FORWARD CURRENT DERATING CURVE
PERCENT OF RATED REVERSE VOLTAGE (%)
PEAK FORWARD SURGE
CURRENT (Amp.)
FIG-5 PEAK FORWARD SURGE CURRENT
NUMBER OF CYCLES AT 60 Hz
JN-A