MOSPEC
Switchmode
Full Plastic Dual Schottky Barrier Power 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.
* Low Forward Voltage.
* Low Switching noise.
* High Current Capacity
* Guarantee Reverse Avalanche.
* Guard-Ring for Stress Protection.
* Low Power Loss & High efficiency.
* 125℃ Operating Junction Temperature
* Low Stored Charge Majority Carrier Conduction.
* Plastic Material used Carries Underwriters Laboratory
SRAF1070 thru SRAF10100
SCHOTTKY BARRIER
RECTIFIERS
10 AMPERES
70-100 VOLTS
ITO-220AC
MAXIMUM RATINGS
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectifier Forward Current
Peak Repetitive Forward Current
(Rate V
R
, Square Wave, 20kHz)
Non-Repetitive Peak Surge Current
(Surge applied at rate load conditions
halfware, single phase, 60Hz)
Operating and Storage Junction
Temperature Range
Symbol
70
V
RRM
V
RWM
V
R
V
R(RMS)
I
F(AV)
70
SRAF10
80
80
90
90
100
100
V
Unit
49
56
10
63
70
V
DIM
A
I
FM
20
V
I
FSM
175
V
T
J
, T
STG
-65 to +125
℃
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
O
Q
MILLIMETERS
MIN
MAX
15.05
15.15
13.35
13.45
10.00
10.10
6.55
6.65
2.65
2.75
---
1.00
1.15
1.25
0.55
0.65
4.80
5.20
3.00
3.20
1.10
1.20
0.55
0.65
4.40
4.60
1.15
1.25
2.65
2.75
3.35
3.45
3.15
3.25
ELECTRIAL CHARACTERISTICS
Characteristic
Maximum Instantaneous Forward Voltage
( I
F
=10 Amp T
C
= 25℃)
( I
F
=10 Amp T
C
= 125℃)
Maximum Instantaneous Reverse Current
( Rated DC Voltage, T
C
= 25℃)
( Rated DC Voltage, T
C
= 125℃)
Symbol
70
V
F
0.75
0.70
SRAF10
80
90
0.80
0.68
100
V
Unit
I
R
1.0
50
mA
SRAF1070 thru SRAF10100
FIG-1 FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD RECTIFIED CURRENT (Amp.)
NSTANTANEOUS FORWARD CURRENT (Amp.)
FIG-2 TYPICAL FORWARD CHARACTERISITICS
SRAF1070,SRAF1080
SRAF1090,SRAF10100
CASE TEMPERATURE (℃)
FORWARD VOLTAGE (Volts)
FIG-3 TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT (mA.)
FIG-4 TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE (
P
F)
SRAF1070,SRAF1080
SRAF1090,SRAF10100
SRAF1090,SRAF10100
SRAF1070,SRAF1080
PERCENT OF RATED REVERSE VOLTAGE (﹪)
REVERSE VOLTAGE (Volts)
FIG-5 PEAK FORWARD SURGE CURRENT
CURRENT (Amp.)
PEAK FORWARD SURGE
NUMBER OF CYCLES AT 60 Hz
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