SR520 Datasheet, PDF (1/2 Pages) Won-Top Electronics – 5.0A SCHOTTKY BARRIER RECTIFIER

SR520 thru SR5100
SCHOTTKY BARRIER RECTIFIERS
FEATURES
● Metal-Semiconductor junction with gard ring
● Epitaxial construction
● Low forward voltage drop
● High current capability
● The plastic material carries UL recognition 94V-0
● For use in low vlotage, high frequency inverters,
free wheeling, and polarity protection applications
MECHANICAL DATA
●Case: JEDEC DO-27 molded plastic
●Polarity: Color band denotes cathode
●Weight: 0.04ounces , 1.1grams
●Mounting position: Any
REVERSE VOLTAGE - 20 to 100 Volts
FORWARD CURRENT - 5.0 Amperes
DO- 27
1.0(25.4)
MI
.052(1.3)
.048(1.2) ^DIA.
.375(9.5)
210
.335(8.5)
.220(5.6)
.197(5.0) ^DIA.
1.0(25.4)
MI
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
SYMBOL SR520
VRRM
20
Maximum RMS Voltage
VRMS
14
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375″（9.5mm) Lead Lengths
@TL=95 ℃
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
Maximum Forward Voltage at 5.0A DC
Maximum DC Reverse Current
at Rated DC Bolcking Voltage
@TJ=25℃
@TJ=100℃
Typical Junction Capacitance (Note1)
Typical Thermal Resistance (Note2)
Operating Temperature Range
VDC
20
I(AV)
IFSM
VF
IR
CJ
RθJA
TJ
0.45
Storage Temperature Range
TSTG
NOTES: 1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC
2.Thermal resistance junction to ambient,
SR530
30
21
30
0.55
500
15
SR540
40
28
40
SR550
50
35
50
SR560
60
42
60
SR580 SR5100
80
100
56
70
80
100
5.0
150
0.6
0.7
1.0
50
-55 to +150
-55 to +150
0.85
350
10
UNIT
V
V
V
A
A
V
mA
pF
℃/W
℃
℃
~ 171 ~