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BY253 датащит (Datasheet) 1 Page - Shenzhen Yixinwei Technology Co., Ltd.

№ деталь BY253
подробность  MEDIUM CURRENT PLASTIC RECTIFIER
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производитель  YIXIN [Shenzhen Yixinwei Technology Co., Ltd.]
домашняя страница  http://www.szyxwkj.com
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BY251 THRU BY255
MEDIUM CURRENT PLASTIC RECTIFIER
VOLTAGE - 200 to 1300 Volts
CURRENT - 3.0 Amperes
FEATURES
l
Exce High surge current capability
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Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
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Low leakage
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Void-free molded in DO-201AD plastic package
l
High current operation of 3 Amperes at TA=95 ¢J
with no thermal runaway
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eds environmental standards of MIL-S-19500/228
MECHANICAL DATA
Case: JEDEC DO-201AD Molded plastic
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode
Mounting Position: Any
Weight: 0.04 ounce, 1.1 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ¢J ambient temperature unless otherwise specified.
60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOLS
BY251
BY252
BY253
BY254
BY255
UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
200
400
600
800
1300
Volts
Maximum RMS Voltage
VRMS
140
280
420
560
910
Volts
Maximum DC Blocking Voltage
VDC
200
400
600
800
1300
Volts
Maximum Average Forward Rectified
Current .375"(9.5mm) Lead Length at
TA=95 ¢J
I(AV)
3.0
Amps
Peak Forward Surge Current 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method)
IFSM
100.0
Amps
Maximum Instantaneous Forward Voltage TJ=25 ¢J
at 3.0A
TJ=100 ¢J
VF
1.1
1.0
Volts
Volts
Maximum DC Reverse Current TA=25 ¢J
at Rated DC Blocking Voltage TA=100 ¢J
IR
5.0
1000
£g A
£g A
Typical Junction capacitance (Note 2) TJ=25 ¢J
CJ
40
PF
Typical Reverse Recovery Time (Note 3)
TRR
2.5
£g A
Typical Thermal Resistance (Note 1)
R £KJA
15.0
¢J /W
Operating Junction Temperature Range
TJ
-50 to +150
¢J
Storage Temperature Range
TSTG
-50 to +150
¢J
NOTES:
1.
Thermal Resistance From Junction to applied at Ambient 0.375"(9.5mm) lead length P.C.Board mounted.
2.
Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3.
Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, Irr=0.25A.
DO-201AD




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