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BY127, BY133, EM513, EM516
GENERAL PURPOSE PLASTIC RECTIFIER
Reverse Voltage - 1250 to 1800 Volts
Forward Current - 1.0 Ampere
Features
Mechanical Data
method 208 guaranteed
C0.0280.0340.710.86
ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.For capacitive load, derate current by 20%.
SymbolsBY127BY133EM513EM516Units
Maximum repetitive peak reverse voltageMaximum RMS voltageMaximum DC blocking voltage
Maximum average forward rectified current0.375\" (9.5mm) lead length at TA=75
VRRMVRMSVDC
12508751250
13009101300
160011201600
180012701800
VoltsVoltsVolts
VF
Maximum full load reverse current TA=25
IR
1.15.0200.0
Volts
F
Typical thermal resistance (Note 2)
R
JL
50.025.0
Notes:
(1) Measured at 1.0MHz and applied reverse voltage of 4.0 VDC
(2) Thermal resistance junction to ambient and from junction to lead at 0.375 (9.5mm) lead length, P.C.B. mounted
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RATINGS AND CHARACTERISTIC CURVES
2
