10.0 AMP SCHOTTKY BARRIER RECTIFIERS
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
See Fig. 1
FEATURES
MECHANICAL DATA
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 5.0A
Maximum DC Reverse Current Ta=25 C
at Rated DC Blocking Voltage Ta=100 C
Typical Junction Capacitance (Note1)
10
150
10
100
3.0
V
V
A
A
V
mA
mA
pF
* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
* Epitaxial construction
* 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
* Weight: 2.24 grams
SR1020 SR1060
THRU
UNITS
V
Typical Thermal Resistance R JC (Note 2)θ
0.65 0.75
700 460
14 21 24 28 31 35 42
20 30 35 40 45 50 60
20 30 35 40 45 50 60
SR1020 SR1030 SR1035 SR1040 SR1045 SR1050 SR1060
-65 +125
-65 +150
-65 +150
NOTES:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance Junction to Case.
VOLTAGE RANGE
20 to 60 Volts
CURRENT
10.0 Amperes
Operating
Storage Temperature Range TSTG
Temperature Range TJ
TO-220
Dimensions in inches and (millimeters)
.412
.248
.180
.050
.120
.158
.595
.550
.100
.051
.040
.108
(10.5)
(6.3)
(4.6)
(1.27)
(3.05)
(4.0)
(15.1)
(14.0)
(2.54)
(1.3)
(1.0)
(2.75)
MAX.
MAX.
MAX.
MIN.
MAX.
MAX.
3.8 +.2
HOLE THRU
φ
+
PIN 1 PIN 1
PIN 3 PIN 3
PIN 2 PIN 2
CASE CASE
Positive CT
Suffix "C"
Negative CT
Suffix "A"
C
C
C/W
36
0.1
1.0
.01
10
50
RATING AND CHARACTERISTIC CURVES (SR1020 THRU SR1060)
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
FIG.4-TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE,(V)
JUNCTION CAPACITANCE,(pF)
INSTANTANEOUS FORWARD CURRENT,(A)
FORWARD VOLTAGE,(V)
Pulse Width 300us
1% Duty Cycle
2
4
6
8
10
12
2000
2400
2800
1600
1200
800
400
0 .01 .05 .1 .5 1 5 10 50 100
.1 .3 .5 .7 .9 1.1 1.3 1.5
5.0
.1
1.0
10
100
FIG.5 - TYPICAL REVERSE
CHARACTERISTICS
REVERSE LEAKAGE CURRENT, (mA)
0 20 40 60 80 100 120 140
.01
Tj=75 C
SR1020~SR1045
SR1050~SR1060
SR1050~SR1060
SR1020~SR1045
SR1050~SR1060
SR1020~SR1045
Tj=25 C
Tj=25 C
100
50
0
150
250
200
NUMBER OF CYCLES AT 60Hz
1 10 5 50 100
Tj=25 C 8.3ms Single Half
Sine Wave
JEDEC method
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
0
0 20 40 60 80 100 120 140 160 180 200
CASE TEMPERATURE,( C)
FIG.2-TYPICAL FORWARD
CHARACTERISTICS
PEAK FORWARD SURGE CURRENT,(A)
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