BL
FEATURES
GALAXY ELECTRICAL
SR1020 --- SR1060
VOLTAGE RANGE: 20 --- 60 V
CURRENT: 10 A
SCHOTTKY BARRIER RECTIFIER
Metal-Semiconductor junction with guard ring
Epitaxial construction
Low forward voltage drop,low switching losses
High surge capability
For use in low voltage,high frequency inverters free
xxxx
wheeling,and polarity protection applications
The plastic material carries U/L recognition 94V-0
TO - 220AC
MECHANICAL DATA
Case:JEDEC TO--220AC,molded plastic
Terminals: Leads solderable per
MIL- STD-750,Method 2026
Polarity: As marked
Weight: 0.08 ounces,2.24 grams
Mounting position: Any
(mm)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,50 Hz,resistive or inductive load. For capacitive load,derate by 20%.
SR
1020
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
(See FIG.1)
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load T
J
=125
Maximum instantaneous forw ard voltage
@ 10A (Note1)
Maximum reverse current
@T
A
=25
SR
1030
30
21
30
SR
1035
35
25
35
SR
1040
40
28
40
10.0
SR
1045
45
32
45
SR
1050
50
35
50
SR
1060
60
42
60
UNITS
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
20
14
20
I
FSM
V
F
I
R
R
θ
JC
T
J
T
STG
0.65
150.0
A
0.75
1.0
V
mA
／Ｗ
at rated DC blocking voltage @T
A
=100
Typical thermal resistance
(Note2)
50.0
2.5
-55 --- + 125
-55--- + 150
25.0
Operating junction temperature range
Storage temperature range
Note: 1. Pulse test:300us pulse width,1% duty cy cle.
2. Thermal resistance junction to case.
-55--- + 150
www.galaxycn.com
Document Number 0266013
BL
GALAXY ELECTRICAL
1
.
BILIN [ GALAXY SEMI-CONDUCTOR HOLDINGS LIMITED ]
