UG8xCT, UGF8xCT, UGB8xCT www.vishay.com Vishay General Semiconductor Dual Common Cathode Ultrafast Plastic Rectifier FEATURES TO-220AB ITO-220AB Power pack Glass passivated pellet chip junction Ultrafast recovery time Soft recovery characteristics Low switching losses, high efficiency 3 3 2 2 High forward surge capability 1 1 UG8xCT Series UGF8xCT Series Meets MSL level 1, per J-STD-020, LF maximum peak of PIN 1 PIN 2 245 C (for TO-263AB package) PIN 1 PIN 2 CASE PIN 3 Solder dip 275 C max., 10 s per JESD 22-B106 PIN 3 2 (for TO-220AB and ITO-220AB package) D PAK (TO-263AB) K AEC-Q101 qualified (for ITO-220AB and TO-263AB package) Material categorization: for definitions of compliance 2 please see www.vishay.com/doc 99912 1 UGB8xCT Series TYPICAL APPLICATIONS PIN 1 K For use in high voltage and high frequency power factor PIN 2 HEATSINK corrector, freewheeling diodes and secondary DC/DC rectification application. click logo to get started DESIGN SUPPORT TOOLS MECHANICAL DATA 2 Models Case: TO-220AB, ITO-220AB, D PAK (TO-263AB) Available Molding compound meets UL 94V-0 flammability rating Base P/N-E3 - RoHS-compliant, commercial grade PRIMARY CHARACTERISTICS Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified I 2 x 4.0 A F(AV) Terminals: matte tin plated leads, solderable per V 500 V to 600 V J-STD-002 and JESD22-B102 RRM E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix I 65 A FSM meets JESD 201 class 2 whisker test t 25 ns rr Polarity: as marked V at I = 4 A 1.50 V F F Mounting Torque: 10 in-lbs max. T max. 150 C J 2 Package TO-220AB, ITO-220AB, D PAK (TO-263AB) Circuit configuration Common cathode MAXIMUM RATINGS (T = 25 C unless otherwise noted) C PARAMETER SYMBOL UG8HCT UG8JCT UNIT Max. repetitive peak reverse voltage V 500 600 V RRM Max. working reverse voltage V 400 480 V RWM Max. RMS voltage V 350 420 V RMS Max. DC blocking voltage V 500 600 V DC Max. average forward rectified current I 8.0 A F(AV) Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load I 65 A FSM per diode Operating junction and storage temperature range T , T -55 to +150 C J STG Isolation voltage (ITO-220AB only) from terminal to heatsink, t = 1 min V 1500 V AC Revision: 13-Jun-2018 Document Number: 88766 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 91000 UG8xCT, UGF8xCT, UGB8xCT www.vishay.com Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted) C PARAMETER TEST CONDITIONS SYMBOL UG8HCT UG8JCT UNIT I = 4 A T = 25 C 1.75 F J (1) Max. instantaneous forward voltage per diode V V F I = 4 A T = 125 C 1.50 F J T = 25 C 30 A J Max. DC reverse current per diode at V T = 100 C I 800 A RWM J R T = 125 C 4 mA J I = 0.5 A, I = 1.0 A, F R Max. reverse recovery time per diode t 25 ns rr I = 0.25 A rr I = 1.0 A, dI/dt = 50 A/s, F Max. reverse recovery time per diode t 50 ns rr V = 30 V, I = 0.1 I R rr RM I = 4.0 A, dI/dt = 240 A/s, F Typical softness factor (t /t ) S 0.9 - b a V = 400 V, I = 0.1 I R rr RM I = 4.0 A, dI/dt = 32 A/s, F Max. reverse recovery current per diode I 3.0 A RM V = 400 V, T = 125 C R C I = 4.0 A, dI/dt = 240 A/s, F Max. reverse recovery current per diode 8.0 A I RM V = 400 V, T = 125 C R C I = 4.0 A, dI/dt = 64 A/s, F Peak forward recovery time per diode t 500 ns fr V = 1.1 V F F max. Note (1) Pulse test: 300 s pulse width, 1 % duty cycle THERMAL CHARACTERISTICS (T = 25 C unless otherwise noted) C PARAMETER SYMBOL UG8 UGF8 UGB8 UNIT Typical thermal resistance from junction to case per diode R 3.5 6.0 3.5 C/W JC ORDERING INFORMATION (Example) PACKAGE PREFERRED P/N UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE TO-220AB UG8JCT-E3/45 1.85 45 50/tube Tube ITO-220AB UGF8JCT-E3/45 2.00 45 50/tube Tube TO-263AB UGB8JCT-E3/45 1.35 45 50/tube Tube TO-263AB UGB8JCT-E3/81 1.35 81 800/reel Tape and reel (1) ITO-220AB UGF8JCTHE3/45 2.00 45 50/tube Tube (1) TO-263AB UGB8JCTHE3/45 1.35 45 50/tube Tube (1) TO-263AB UGB8JCTHE3/81 1.35 81 800/reel Tape and reel Note (1) AEC-Q101 qualified, available in ITO-220AB and TO-263AB package Revision: 13-Jun-2018 Document Number: 88766 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