SR2040(Old_V) Просмотр технического описания (PDF) - TSC Corporation
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производитель
SR2040 Datasheet PDF : 2 Pages
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SR2020 THRU SR2060
Features
20.0 AMPS. Schottky Barrier Rectifiers
Voltage Range
20 to 60 Volts
Current
20.0 Amperes
TO-220
Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data
Cases: TO-220 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.
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 SR SR SR
2020 2030 2040 2050 2060
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
VRRM
20 30
40
50 60
VRMS
14 21
28
35 42
VDC
20 30 40 50 60
Maximum Average Forward Rectified Current
See Fig. 1
I(AV)
20.0
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
IFSM
(JEDEC method )
250
Maximum Instantaneous Forward Voltage
@ 10.0A
VF
0.55
0.70
Maximum D.C. Reverse Current @ Tc=25℃
at Rated DC Blocking Voltage @ Tc=100℃
IR
1.0
50
Typical Thermal Resistance (Note 1)
RθJC
1.0
Typical Junction Capacitance (Note 2)
Cj
430
360
Operating Junction Temperature Range
TJ
-65 to +125
-65 to +150
Storage Temperature Range
TSTG
-65 to +150
Notes: 1. Thermal Resistance from Junction to Case Per Leg, with Heatsink size (4”x6”x0.25”)
Al-Plate.
2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C.
Units
V
V
V
A
A
V
mA
mA
℃/W
pF
℃
℃
- 180 -
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