BY251GP, BY252GP, BY253GP, BY254GP, BY255GP
www.vishay.com Vishay General Semiconductor
Revision: 11-Dec-13 1Document Number: 88541
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Glass Passivated Junction Plastic Rectifier
FEATURES
• Superectifier structure for high reliability
application
• Cavity-free glass-passivated junction
• Low forward voltage drop
• Low leakage current, IR less than 0.1 μA
• High forward surge capability
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
For use in general purpose rectification of power supplies,
inverters, converters and freewheeling diodes for both
consumer, and automotive applications.
MECHANICAL DATA
Case: DO-201AD, molded epoxy over glass body
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Polarity: Color band denotes cathode end
PRIMARY CHARACTERISTICS
IF(AV) 3.0 A
VRRM 200 V, 400 V, 600 V, 800 V, 1300 V
IFSM 100 A
IR5.0 μA
VF1.1 V
TJ max. 175 °C
Package DO-201AD
Diode variations Single die
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL BY251GP BY252GP BY253GP BY254GP BY255GP UNIT
Maximum non repetitive peak reverse voltage VRSM 220 440 660 880 1430 V
Maximum repetitive peak reverse voltage VRRM 200 400 600 800 1300 V
Maximum RMS voltage VRMS 140 280 420 560 910 V
Maximum DC blocking voltage VDC 200 400 600 800 1300 V
Maximum average forward rectified current 10 mm lead
length at TA = 55 °C IF(AV) 3.0 A
Peak forward surge current 10 ms single half sine-wave
superimposed on rated load IFSM 100 A
Maximum full load reverse current, full cycle average
10 mm lead length at TA = 55 °C IR(AV) 100 μA
Operating junction and storage temperature range TJ, TSTG - 65 to + 175 °C