KBU6A, KBU6B, KBU6D, KBU6G, KBU6J, KBU6K, KBU6M www.vishay.com Vishay General Semiconductor Single-Phase Bridge Rectifier FEATURES * UL recognition, file number E54214 * Ideal for printed circuit boards e4 * High surge current capability * High case dielectric strength of 1500 VRMS ~ ~ ~ * Solder dip 275 C max. 10 s, per JESD 22-B106 ~ * Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 Case Style KBU TYPICAL APPLICATIONS General purpose use in AC/DC bridge full wave rectification for monitor, TV, printer, SMPS, adapter, audio equipment, and home appliances applications. PRIMARY CHARACTERISTICS Package KBU MECHANICAL DATA IF(AV) 6A VRRM 50 V, 100 V, 200 V, 400 V, 600 V, 800 V, 1000 V IFSM 200 A IR 5 A VF at IF = 6 A 1.0 V TJ max. 150 C Diode variations In-Line Case: KBU Molding compound meets UL 94 V-0 flammability rating Base P/N-E4 - RoHS-compliant, commercial grade Terminals: Silver plated J-STD-002 and JESD22-B102 leads, solderable per 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 (TA = 25 C unless otherwise noted) PARAMETER SYMBOL KBU6A KBU6B KBU6D KBU6G KBU6J KBU6K KBU6M UNIT Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS voltage VRMS 35 70 140 280 420 560 700 V VDC 50 100 200 400 600 800 1000 V Maximum DC blocking voltage Maximum average forward rectified output current at TC = 100 C (1)(3) TA = 40 C (2) Peak forward surge current single sine-wave superimposed on rated load Operating junction and storage temperature range 6.0 IF(AV) A 6.0 IFSM 250 A TJ, TSTG -50 to +150 C Notes (1) Recommended mounted position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw (2) Thermal resistance from junction to ambient with units in free air, PCB mounted on 0.5" x 0.5" (12 mm x 12 mm) copper pads, 0.375" (9.5 mm) lead length (3) Thermal resistance from junction to case with units mounted on a 2.6" x 1.4" x 0.06" thick (6.5 cm x 3.5 cm x 0.15 cm) aluminum plate ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER Maximum instantaneous forward drop per diode Maximum DC reverse current at rated DC blocking voltage per diode TEST CONDITIONS SYMBOL KBU6A KBU6B KBU6D KBU6G IF = 6.0 A VF TA = 25 C KBU6J KBU6K KBU6M UNIT 1.0 V 5.0 A 1.0 mA IR TA = 125 C Revision: 23-Jun-14 Document Number: 88657 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 KBU6A, KBU6B, KBU6D, KBU6G, KBU6J, KBU6K, KBU6M www.vishay.com Vishay General Semiconductor THERMAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER SYMBOL Typical thermal resistance KBU6A KBU6B KBU6D KBU6G RJA (1) 8.6 RJC (2) 3.1 KBU6J KBU6K KBU6M UNIT C/W Notes (1) Thermal resistance from junction to ambient with units in free air, PCB mounted on 0.5" x 0.5" (12 mm x 12 mm) copper pads, 0.375" (9.5 mm) lead length (2) Thermal resistance from junction to case with units mounted on a 2.6" x 1.4"x 0.06" thick (6.5 cm x 3.5 cm x 0.15 cm) Al. plate ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE 8.0 51 250 Anti-static PVC tray KBU6J-E4/51 RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted) 100 Instantaneous Forward Current (A) Average Forward Current (A) 6 4 Heatsink Mounting, TC, 2.6" x 1.4" x 0.06" (6.5 cm x 3.5 cm x 1.5 cm) Al. Plated 2 PCB Mounting, TA 0.375" (9.5 mm) Lead Length with 0.5" x 0.5" (12 mm x 12 mm) Copper Pad Areas 0 0 100 50 TJ = 25 C Pulse Width = 300 s 1 % Duty Cycle 1 0.1 0.6 150 0.8 0.7 0.9 1.0 1.1 1.2 1.3 Temperature (C) Instantaneous Forward Voltage (V) Fig. 1 - Derating Curve Output Rectified Current Fig. 3 - Typical Instantaneous Forward Characteristics Per Diode 100 250 TJ = 150 C Single Sine-Wave 225 Instantaneous Reverse Current (A) Peak Forward Surge Current (A) 10 200 175 150 125 100 1.0 Cycle 75 10 TJ = 100 C 1 0.1 TJ = 25 C 0.01 1 10 100 0 20 40 60 80 100 Number of Cycles at 60 Hz Percent of Rated Peak Reverse Voltage (%) Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current Per Diode Fig. 4 - Typical Reverse Leakage Characteristics Per Diode Revision: 23-Jun-14 Document Number: 88657 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 KBU6A, KBU6B, KBU6D, KBU6G, KBU6J, KBU6K, KBU6M www.vishay.com Vishay General Semiconductor Junction Capacitance (pF) 1000 TJ = 25 C f = 1.0 MHz Vsig = 50 mVp-p 100 10 1 10 100 Reverse Voltage (V) Fig. 5 - Typical Junction Capacitance Per Diode PACKAGE OUTLINE DIMENSIONS in inches (millimeters) Case Style KBU 0.935 (23.7) 0.895 (22.7) 0.160 (4.1) 0.140 (3.6) 0.760 (19.3) MAX. 0.185 (4.7) 0.165 (4.2) 45 0.085 (2.2) 0.065 (1.7) 0.700 (17.8) 0.660 (16.8) 0.455 (11.3) 0.405 (10.3) 0.075 (1.9) R TYP. (2 Places) 1.0 (25.4) MIN. 0.052 (1.3) 0.048 (1.2) DIA. 0.220 (5.6) 0.180 (4.6) 0.240 (6.09) 0.200 (5.08) 0.205 (5.2) 0.185 (4.7) 0.280 (7.1) 0.260 (6.6) Revision: 23-Jun-14 Document Number: 88657 3 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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