SRA1020 THRU SRA1090
10.0 AMPS. Schottky Barrier Rectifiers
Voltage Range
20 to 90 Volts
Current
10.0 Amperes
TO-220A
Features
.185(4.70)
.175(4.44)
.055(1.40)
.045(1.14)
.412(10.5)
MAX
ꢀ
ꢀ
ꢀ
ꢀ
Low forward voltage drop
High current capability
High reliability
DIA
.154(3.91)
.148(3.74)
.113(2.87)
.103(2.62)
.27(6.86)
.23(5.84)
High surge current capability
.594(15.1)
.587(14.9)
Mechanical Data
PIN1
2
.16(4.06)
.14(3.56)
.11(2.79)
.10(2.54)
ꢀ
ꢀ
ꢀ
Cases: TO-220A molded plastic
Epoxy: UL 94V-O rate flame retardant
Terminals: Lead solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: As marked
High temperature soldering guaranteed:
260OC/10 seconds/ .25”,(6.35mm) from
case.
.56(14.22)
.53(13.46)
.037(0.94)
.027(0.68)
.025(0.64)
.014(0.35)
.205(5.20)
.195(4.95)
ꢀ
ꢀ
PIN 1
PIN 2
CASE
Case Positive
ꢀ
Weight: 2.24 grams
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol SRA SRA SRA SRA SRA SRA
1020 1030 1040 1050 1060 1090
Type Number
Units
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
90
63
90
V
V
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@Tc=110℃
I(AV)
10.0
A
A
V
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
10.0A
IFSM
250
VF
IR
0.55
0.70
0.75
Maximum D.C. Reverse Current @ Tc=25℃
at Rated DC Blocking Voltage @ Tc=100℃
1.0
50
mA
mA
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
℃/W
RθJC
Cj
2.0
400
pF
℃
℃
TJ
-65 to +125
-65 to +150
TSTG
-65 to +150
Notes: 1. Mounted on Heatsink Size of 2 in x 3 in x 0.25 in Al-Plate.
2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C.
- 136 -