BY255 Datasheet PDF

FEATURES

:
● High efficiency, low VF.
● High current capability.
● High reliability.
● High surge current capability.
● Low power loss. Dimensions : Inches (Millimetres)

MECHANICAL DATA

: Cases Lead Polarity High temperature soldering guaranteed Weight : Moulded plastic. : Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed. : Colour band denotes cathode end. : 260°C/10 seconds/0.375 inch, (9.5mm) lead lengths at 5lbs., (2.3kg) tension. : 1.2 grams. Page <1> 12/07/08 V1.1 BY25x Series

MAXIMUM RATINGS

and

ELECTRICAL CHARACTERISTICS

Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Type Number Symbol BY251 BY252 BY253 BY254 Maximum Recurrent Peak Reverse Voltage VRRM 200 400 600 800 Maximum RMS Voltage VRMS 140 280 420 560 Maximum DC Blocking Voltage VDC 200 400 600 800 Maximum Average Forwa