SR1620(Old_V) View Datasheet(PDF) - TSC Corporation
Part Name
Description
Manufacturer
SR1620 Datasheet PDF : 2 Pages
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SR1620 THRU SR1660
Features
16.0 AMPS. Schottky Barrier Rectifiers
Voltage Range
20 to 60 Volts
Current
16.0 Amperes
TO-220
a Low forward voltage drop
a High current capability
a High reliability
a High surge current capability
Mechanical Data
a Cases: TO-220 molded plastic
a Epoxy: UL 94V-O rate flame retardant
a Terminals: Leads solderable per
MIL-STD-202, Method 208 guaranteed
a Polarity: As marked
a High temperature soldering guaranteed:
260OC/10 seconds.25”,(6.35mm) from
case.
a 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%
Type Number
Symbol SR SR
1620 1630
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
See Fig. 1
VRRM
VRMS
VDC
I(AV)
20 30
14 21
20 30
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
IFSM
(JEDEC method )
Maximum Instantaneous Forward Voltage
VF
@ 8.0A
0.55
Maximum D.C. Reverse Current @ Tc=25+
at Rated DC Blocking Voltage @ Tc=100+
Typical Thermal Resistance (Note 1)
IR
R JC
SR
1640
40
28
40
16.0
250
SR
1650
50
35
50
SR
1660
60
42
60
0.70
0.5
50
3.0
Typical Junction Capacitance (Note 2)
Operating Junction Temperature Range
Cj
700
460
TJ
-65 to +125
-65 to +150
Storage Temperature Range
TSTG
-65 to +150
Notes: 1. Thermal Resistance from Junction to Case Per Leg
2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C.
Units
V
V
V
A
A
V
mA
mA
+/W
pF
+
+
- 72 -
REV.1 Oct.-2003
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