SR1020
THRU
SR10100
10.0 AMP SCHOTTKY BARRIER RECTIFIERS
VOLTAGE RANGE
20 to 100 Volts
CURRENT
FEATURES
* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
* Epitaxial construction
10.0 Amperes
TO-220A
.412
(10.5)
MAX.
3.8
f
+.2
HOLE THRU
.180
(4.6)
.050
(1.27)
.108
(2.75)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Lead solderable per MIL-STD-202,
method 208 guranteed
* Polarity: As Marked
* Mounting position: Any
.248
(6.3) .603(15.3)
.578(14.7)
.040
(1.0)
MAX.
.051 MAX.
(1.3)
.040 MAX.
(1.0)
.200
(5.08)
PIN 1
PIN 2
.576(14.6)
.158 .514(13.0)
(4.0)
MAX.
.120
(3.05)
+
CASE
+
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Tc=95 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 10A
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
Ta=100 C
Typical Junction Capacitance (Note1)
Typical Thermal Resistance R JC (Note 2)
Operating Temperature Range T
J
Storage Temperature Range T
STG
NOTES:
SR1020 SR1030 SR1040 SR1050 SR1060 SR1080 SR10100
UNITS
20
14
20
30
21
30
40
28
40
50
35
50
10.0
150
60
42
60
80
56
80
100
70
100
V
V
V
A
A
V
mA
mA
pF
C/W
C
C
0.55
0.5
0.70
50
500
2.5
-65 +150
-65 +150
0.85
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Case.
44
RATING AND CHARACTERISTIC CURVES (SR1020 THRU SR10100)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
12
10
50
INSTANTANEOUS FORWARD CURRENT,(A)
10
0~
SR
40
06
~S
R1
50
SR
10
0
80
~S
R1
01
00
8
6
4
2
0
0
20
40
60
80
100
120
140
160
180
200
SR
1
02
SR
10
3.0
1.0
CASE TEMPERATURE,( C)
10
Tj=25 C
Pulse Width 300us
1% Duty Cycle
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
250
0.1
PEAK FORWARD SURGE CURRENT,(A)
200
.01
.1
.3
.5
.7
.9
1.1
1.3
1.5
150
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
FORWARD VOLT
AGE,(V)
100
50
FIG.5 - TYPICAL REVERSE
0
1
5
10
50
100
CHARACTERISTICS
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL JUNCTION CAPACITANCE
1400
1200
1000
800
600
400
200
0
REVERSE LEAKAGE CURRENT, (mA)
10
Tj=100 C
JUNCTION CAPACITANCE,(pF)
1.0
Tj=25 C
.1
.01
.05
.1
.5
1
5
10
50
100
.01
0
20
40
60
80
100 120 140
REVERSE VOLTAGE,(V)
PERCENTAGE RATED PEAK REVERSE VOL
TAGE
45
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