SR2020CT Datasheet, PDF (1/2 Pages) Galaxy Semi-Conductor Holdings Limited – DUAL SCHOTTKY RECTIFIERS

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DUAL SCHOTTKY RECTIFIERS
SR2020CT - - - SR2060CT
REVERSE VOLTAGE: 20 - 60 V
FORWARD CURRENT: 20 A
FEATURES
Metal-Semiconductor junction with guard ring
Epitaxial construction
TO-220AB
For use in low voltage,high frequency inverters free
xxxx wheeling,and polarity protection applications
Low forward voltage drop,low switching losses
High surge capability
The plastic material carries U/L recognition 94V-0
MECHANICAL DATA
Case:JEDEC TO--220AB,molded plastic
Terminals: Leads ,solderable per MIL- STD-111 j kkn
kkkk202, Method 208
Polarity: As marked
ͺͺ
Weight: 0.08ounce, 2.24 grams
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
SR
2020CT
Maximum recurrent peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
V_RRM
20
V_RMS
14
V_DC
20
Maximum average forw ard rectified current
v 9.5mm lead length,
@ T_A=100
Peak forw ard surge current 8.3 ms single half
v sine-w ave superimposed on rated load
v (JEDEC Method) @T_J=125
Maximum instantaneous forw ard voltage per leg
@ 10A(Note1)
I_F(AV)
I_FSM
V_F
Maximum reverse current
@T_A=25
at rated DC blocking voltage @T_A=100
Operating junction temperature range
Storage temperature range
Note: 1. Pulse test:300us pulse width,1% duty cy cle.
I_R
T_J
T_STG
SR
2030CT
30
21
30
SR
2040CT
40
28
40
SR
2050CT
50
35
50
SR
2060CT
60
42
60
UNITS
V
V
V
20.0
A
150.0
A
0.65
1.0
50.0
-55 --- +150
-55 --- +150
0.75
V
mA
www.galaxycn.com
Document Number 0267004
BLGALAXY ELECTRICAL
1.