SR220(2017) View Datasheet(PDF) - HY ELECTRONIC CORP.
Part Name
Description
Manufacturer
SR220 Datasheet PDF : 3 Pages
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SR220 thru SR2100
SCHOTTKY BARRIER RECTIFIERS
REVERSE VOLTAGE - 20 to 100 Volts
FORWARD CURRENT - 2.0 Amperes
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-15 molded plastic
●Polarity: Color band denotes cathode
●Weight: 0.0125ounces , 0.4 grams
●Mounting position: Any
DO-15
1.0(25.4)
MIN
.034(0.9)
.028(0.7)
DIA
.300(7.6)
.230(5.8)
1.0(25.4)
MIN
.140(3.6)
.104(2.6)
DIA
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
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
@TA =75 ℃
Peak Forward Surge Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
Maximum Forward Voltage at 2.0A DC
Maximum DC Reverse Current
at Rated DC Bolcking Voltage
Typical Junction Capacitance (Note1)
@TJ=25℃
@TJ=100℃
Typical Thermal Resistance (Note2)
Operating Temperature Range
Storage Temperature Range
SYMBOL SR220
VRRM
20
VRMS
14
VDC
20
I(AV)
IFSM
VF
IR
CJ
RθJA
TJ
TSTG
NOTES: 1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC
2.Thermal resistance junction to ambient,
3.The typical data above is for reference only(典型值仅供参考).
SR230
30
21
30
0.55
SR240
40
28
40
SR250
50
35
50
SR260
60
42
60
2.0
50
0.7
1.0
20
150
20
-55 to +150
-55 to +150
SR280
80
56
80
SR2100
100
70
100
0.85
UNIT
V
V
V
A
A
V
mA
pF
℃/W
℃
℃
Rev. 7, 16-Mar-2017
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