BU1206, BU1208, BU1210 www.vishay.com Vishay General Semiconductor Enhanced isoCink+ Bridge Rectifiers FEATURES isoCink+ UL recognition file number E312394 Thin single in-line package Glass passivated chip junction Available for BU-5S lead forming option Available (part number with 5S suffix, e.g. BU12065S) + - ~ ~ ~ Superior thermal conductivity ~ - + Solder dip 275 C max. 10 s, per JESD 22-B106 Case Style BU Material categorization: for definitions of compliance 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. PRIMARY CHARACTERISTICS MECHANICAL DATA Package BU Case: BU I 12 A F(AV) Molding compound meets UL 94 V-0 flammability rating V 600 V, 800 V, 1000 V RRM Base P/N-E3 - RoHS-compliant, commercial grade I 150 A FSM Base P/N-M3 - halogen-free, RoHS-compliant, and I 5 A commercial grade R V at I = 6 A 0.88 V Terminals: matte tin plated leads, solderable per F F J-STD-002 and JESD 22-B102 T max. 150 C J E3 and M3 suffix meet JESD 201 class 1A whisker test Circuit configuration In-line Polarity: as marked on body Mounting Torque: 10 cm-kg (8.8 inches-lbs) max. Recommended Torque: 5.7 cm-kg (5 inches-lbs) 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 ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted) A PARAMETER TEST CONDITIONS SYMBOL TYP. MAX. UNIT T = 25 C 0.98 1.05 A Maximum instantaneous forward I = 6.0 A V V (1) F F 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 Revision: 29-Aug-17 Document Number: 84802 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, BU1208, BU1210 www.vishay.com Vishay General Semiconductor 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-E3/45 4.66 45 20 Tube BU1206-E3/51 4.66 51 250 Paper tray BU1206-M3/45 4.66 45 20 Tube BU12065S-E3/45 4.66 45 20 Tube RATINGS AND CHARACTERISTICS CURVES (T = 25 C unless otherwise specified) A 14 30 12 25 10 With Heatsink 20 Sine-Wave, R-Load 8 T Measured at Device Bottom C 15 T TC 6 C 10 4 5 2 0 0 0 20 40 60 80 100 120 140 160 0 2 4 6 8 10 12 14 Case Temperature (C) Average Forward Current (A) Fig. 1 - Derating Curve Output Rectified Current Fig. 3 - Forward Power Dissipation 5 100 T = 150 C J 4 10 T = 125 C J 3 1 2 T = 25 C J 0.1 Without Heatsink 1 Sine-Wave, R-Load Free Air, T A 0 0.01 0 25 50 75 100 125 150 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 Ambient Temperature (C) Instantaneous Forward Voltage (V) Fig. 2 - Forward Current Derating Curve Fig. 4 - Typical Forward Characteristics Per Diode Revision: 29-Aug-17 Document Number: 84802 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 Rectified Current (A) Average Forward Output Current (A) Instantaneous Forward Current (A) Forward Power Dissipation (W)