SR320 Datasheet, PDF (1/2 Pages) Won-Top Electronics – 3.0A SCHOTTKY BARRIER RECTIFIER

SR320 thru SR3100
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 60 Volts
FORWARD CURRENT - 3.0 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
Maximum RMS Voltage
SYMBOL SR320
VRRM
20
VRMS
14
Maximum DC Blocking Voltage
Maximum Average Forward
0.375″（9.5mm) Lead Lengths ( See Fig.1)
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load (JEDEC Method)
Maximum Forward Voltage at 3.0A DC
Maximum DC Reverse Current
at Rated DC Bolcking Voltage
@TJ=25℃
@TJ=100℃
Typical Junction Capacitance (Note1)
VDC
20
I(AV)
IFSM
VF
IR
CJ
0.45
Typical Thermal Resistance (Note2)
RθJA
Operating Temperature Range
Storage Temperature Range
TJ
TSTG
NOTES: 1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC
2.Thermal resistance junction to lead,
SR330
30
21
30
0.55
20
SR340
40
28
40
SR350
50
35
50
SR360
60
42
60
SR380 SR3100
80
100
56
70
80
100
3.0
80
0.6
0.7
1.0
20
250
-55 to +150
-55 to +150
0.85
10
UNIT
V
V
V
A
A
V
mA
pF
℃/W
℃
℃
~ 161 ~