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SR5A0 Datasheet, PDF (1/2 Pages) Shenzhen Luguang Electronic Technology Co., Ltd – Schottky Barrier Rectifiers
SR520-SR5A0
Schottky Barrier Rectifiers
VOLTAGE RANGE: 20 --- 100 V
CURRENT: 5.0A
Features
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
wheeling,and polarity protection applications
The plastic material carries U/L recognition 94V-0
Mechanical Data
Case:JEDEC DO--27,molded plastic
Polarity: Color band denotes cathode
Weight: 0.041ounces,1.15 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%.
DO - 27
Dimensions in millimeters
SR520 SR530 SR540 SR550 SR560 SR580 SR5A0 UNITS
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length, (see fig.1)
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load @TJ=125
Maximum instantaneous forw ard voltage
@ 5.0A (Note 1)
VRRM
VRMS
VDC
IF(AV)
IFSM
VF
Maximum reverse current
@TA=25
IR
at rated DC blocking voltage @TA=100
Typical junction capacitance (Note2)
CJ
Typical thermal resistance (Note3)
RθJA
Operating junction temperature range
TJ
Storage temperature range
NOTE: 1. Pulse test:300us pulse width,1% duty cy cle.
TSTG
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3.Thermal resistance junction to ambient
20
30
40
50
60
80
100
14
21
28
35
42
56
70
20
30
40
50
60
80
100
5.0
150.0
0.55
50.0
500
- 55 ---- + 125
0.7
0.85
2.5
25.0
400
25
- 55 ---- + 150
- 55 ---- +150
V
V
V
A
A
V
mA
pF
/W
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mail:lge@luguang.cn