(SR2020C - SR2060C) Schottky Barrier Rectifier
Description
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
SR2020C THRU SR2060C
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 60 Volts CURRENT 20 Amperes
FEATURES
* * * * * * * Low switching noise Low forward voltage drop Low thermal resistance High current capability High switching capability High surge capabitity High reliability
MECHANICAL DATA
* * * * * Case: To-220 molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 2.
24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at Derating Case Temperature
Peak Forward Surge Current 8.
3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 1) Typical Junction Capacitance (Note 3) Operating Temperature Range Storage Temperature Range
w
w
w
.
D
t a
S a
SYMBOL VRRM VRMS VDC IO I FSM RθJC CJ TJ T STG
e h
20 14 20
t e
.
051 (1.
3) .
035 (0.
9) .
028 (0.
7)
.
108 (2.
75)
U 4
.
413 (10.
5) .
374 (9.
5)
.
153 (3.
9) .
146 (3.
7)
.
c
.
028 (0.
7) .
020 (0.
5) .
126 (3.
2)
m o
.
053 (1.
3) .
047 (1.
2)
TO-220
.
187 (4.
7) .
148 (3.
8)
.
270 (6.
9) .
230 (5.
8) .
610 (15.
5) .
583 (14.
8)
.
157 (4.
0) .
583 (14.
8) .
531 (13.
5)
.
102 (2.
6) .
091 (2.
3)
Dimensions in inches and (millimeters)
SR2020C SR2030C SR2035C SR2040C SR2045C SR2050C SR2060C UNITS 30 21 30 35 25 35 40 28 40 20 150 3 700 -55 to + 150 -55 to + 150 45 32 45 50 35 50 60 42 60
ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS Maximum Instantaneous Forward Voltage at 10.
0A DC Maximum Average Reverse Current at Rated DC Blocking Voltage @T C = 25 o C @T C = 100 o C SYMBOL...
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