BY251P, BY252P, BY253P, BY254P, BY255P www.vishay.com Vishay General Semiconductor General Purpose Plastic Rectifier FEATURES Low forward voltage drop Low leakage current, I less than 0.1 A R High forward surge capability Solder dip 275 C max. 10 s, per JESD 22-B106 Material categorization: For definitions of DO-201AD compliance please see www.vishay.com/doc 99912 TYPICAL APPLICATIONS For use in general purpose rectification of power supplies, PRIMARY CHARACTERISTICS inverters, converters, and freewheeling diodes application. I 3.0 A F(AV) Note V 200 V, 400 V, 600 V, 800 V,1300 V These devices are not AEC-Q101 qualified. RRM I 150 A FSM MECHANICAL DATA I 5.0 A R Case: DO-201AD, molded epoxy body V 1.1 V F Molding compound meets UL 94 V-0 flammability rating T max. 150 C J Base P/N-E3 - RoHS-compliant, commercial grade Package DO-201AD Terminals: Matte tin plated leads, solderable per Diode variations Single die J-STD-002 and JESD 22-B102 E3 suffix meets JESD 201 class 1A whisker test Polarity: Color band denotes cathode end MAXIMUM RATINGS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL BY251P BY252P BY253P BY254P BY255P UNIT Maximum repetitive peak reverse voltage V 200 400 600 800 1300 V RRM Maximum RMS voltage V 140 280 420 560 910 V RMS Maximum DC blocking voltage V 200 400 600 800 1300 V DC Maximum average forward rectified current I 3.0 A F(AV) 10 mm lead length Peak forward surge current 10 ms single half I 150 A FSM sine-wave superimposed on rated load Maximum full load reverse current, full cycle average I 100 A R(AV) 10 mm lead length Operating junction and storage temperature range T , T - 55 to + 150 C J STG ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER TEST CONDITIONS SYMBOL BY251P BY252P BY253P BY254P BY255P UNIT Maximum instantaneous 3.0 A V 1.1 V F forward voltage Maximum reverse current T = 25 C I 5.0 A A R at rated DC blocking voltage Maximum reverse I = 0.5 A, I = 1.0 V, F R t 3.0 s rr recovery time I = 0.25 A rr Typical junction capacitance 4.0 V, 1 MHz C 40 pF J Revision: 01-Aug-13 Document Number: 88838 1 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 91000BY251P, BY252P, BY253P, BY254P, BY255P www.vishay.com Vishay General Semiconductor THERMAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL BY251P BY252P BY253P BY254P BY255P UNIT (1) R 20 JA Typical thermal resistance C/W (1) R 10 JL Note (1) Thermal resistance from junction to ambient and from junction to lead at 0.375 (9.5 mm) lead length, PCB mounted ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE BY253P-E3/54 1.1 54 1400 13 diameter paper tape and reel BY253P-E3/73 1.1 73 1000 Ammo pack packaging RATINGS AND CHARACTERISTICS CURVES (T = 25 C unless otherwise noted) A 4.0 10 60 Hz Resistive T = 125 C or Inductive Load J 3.0 1 2.0 T = 75 C J 0.1 T = 25 C 1.0 J 10 mm Lead Length 0 0.01 0 25 50 75 100 125 150 175 20 40 60 80 100 0 Ambient Temperature (C) Percent of Rated Peak Reverse Voltage (%) Fig. 1 - Forward Current Derating Curve Fig. 3 - Maximum Non-repetitive Peak Forward Surge Current 100 1000 8.3 ms Single Half Sine-Wave T = 25 C J Pulse Width = 300 s 1 % Duty Cycle 10 100 T = 55 C A 1 0.1 0 1 10 100 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 Number of Cycles at 60 Hz Instantaneous Forward Voltage (V) Fig. 2 - Maximum Non-repetitive Peak Forward Surge Current Fig. 4 - Typical Instantaneous Forward Characteristics Revision: 01-Aug-13 Document Number: 88838 2 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 Peak Forward Surge Current (A) Average Forward Rectified Current (A) Instantaneous Reverse Leakage Instantaneous Forward Current (A) Current (A)