BU1206-M3, BU1208-M3, BU1210-M3 www.vishay.com Vishay General Semiconductor TM Enhanced isoCink+ Bridge Rectifiers FEATURES UL recognition file number E309391 (QQQX2) UL 1557 (see *) Thin single in-line package Available for BU-5S lead forming option part number with 5S suffix, e.g. BU12065S) + - ~ ~ ~ Superior thermal conductivity ~ - + Solder dip 275 C max. 10 s, per JESD 22-B106 isoCink+ Material categorization: for definitions of compliance Case Style BU please see www.vishay.com/doc 99912 TYPICAL APPLICATIONS General purpose use in AC/DC bridge full wave rectification for switching power supply, home appliances and + ~~ - white-goods applications. Note MECHANICAL DATA * Tested to UL standard for safety electrically isolated semiconductor devices. UL 1557 4th edition. Case: BU Dielectric tested to maximum case, storage and junction Molding compound meets UL 94 V-0 flammability rating temperature to 150 C to withstand 1500 V. Base P/N-M3 - halogen-free, RoHS-compliant, and Epoxy meets UL 94 V-0 flammability rating. commercial grade PRIMARY CHARACTERISTICS Terminals: Matte tin plated leads, solderable per Package BU J-STD-002 and JESD 22-B102 M3 suffix meets JESD 201 class 1A whisker test I 12 A F(AV) V 600 V, 800 V, 1000 V Polarity: As marked on body RRM I 150 A FSM Mounting Torque: 10 cm-kg (8.8 inches-lbs) max. I 5 A R Recommended Torque: 5.7 cm-kg (5 inches-lbs) V at I = 6 A 0.88 V F F T max. 150 C J Diode variations In-Line MAXIMUM RATINGS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL BU1206 BU1208 BU1210 UNIT Maximum repetitive peak reverse voltage V 600 800 1000 V RRM (1) T = 85 C 12 C Average rectified forward current (fig. 1, 2) I A O (2) T = 25 C 3.4 A Non-repetitive peak forward surge current I 150 A FSM 8.3 ms single sine-wave, T = 25 C J 2 2 Rating for fusing (t < 8.3 ms) T = 25 C It93 A s J Operating junction and storage temperature range T , T -55 to +150 C J STG Notes (1) With 60 W air cooled heatsink (2) Without heatsink, free air Revison: 30-Sep-14 Document Number: 89296 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 91000BU1206-M3, BU1208-M3, BU1210-M3 www.vishay.com Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER TEST CONDITIONS SYMBOL TYP. MAX. UNIT T = 25 C 0.98 1.05 Maximum instantaneous forward A I = 6.0 A V V F F (1) voltage per diode T = 125 C 0.88 0.95 A T = 25 C -5.0 A Maximum reverse current per diode rated V I A R R T = 125 C 74 250 A Typical junction capacitance per diode 4.0 V, 1 MHz C 50 - pF J Note (1) Pulse test: 300 s pulse width, 1 % duty cycle THERMAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL BU1206 BU1208 BU1210 UNIT (1) R 2.7 JC Typical thermal resistance C/W (2) R 20 JA Notes (1) With 60 W air cooled heatsink (2) Without heatsink, free air ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE BU1206-M3/45 4.66 45 20 Tube BU1206-M3/51 4.66 51 250 Paper tray BU12065S-M3/45 4.66 45 20 Tube RATINGS AND CHARACTERISTICS CURVES (T = 25 C unless otherwise noted) A 14 5 12 4 10 With Heatsink Sine-Wave, R-Load 3 8 T Measured at Device Bottom C T TC 6 C 2 4 Without Heatsink 1 Sine-Wave, R-Load 2 Free Air, T A 0 0 40 60 80 100 120 140 160 150 0 20 0 25 50 75 100 125 Case Temperature (C) Ambient Temperature (C) Fig. 1 - Derating Curve Output Rectified Current Fig. 2 - Forward Current Derating Curve Revison: 30-Sep-14 Document Number: 89296 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 Average Forward Output Current (A) Average Forward Rectified Current (A)