kbu8| Datasheet

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KBU8A thru KBU8M
Vishay General Semiconductor

Single-Phase Bridge Rectifier
FEATURES UL recognition file number E54214 Ideal for printed circuit boards High surge current capability High case dielectric strength of 1500 VRMS

Solder dip 260 C, 40 s Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS General purpose use in ac-to-dc bridge full wave rectification for monitor, TV, printer, SMPS, adapter, audio equipment, and home appliances applications.

Case Style KBU

PRIMARY CHARACTERISTICS
IF(AV) VRRM IFSM IR VF TJ max. 8A 50 V to 1000 V 300 A 10 uA 1.0 V 150 C

MECHANICAL DATA Case: KBU Epoxy meets UL 94V-0 flammability rating Terminals: Silver plated leads, solderable per J-STD-002 and JESD22-B102 E4 suffix for consumer grade 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 Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified output current at TC = 100 C (1)(3) TA = 40 C (2) SYMBOL KBU8A KBU8B KBU8D KBU8G KBU8J KBU8K KBU8M VRRM VRMS VDC IF(AV) IFSM TJ, TSTG 50 35 50 100 70 100 200 140 200 400 280 400 8.0 6.0 300 - 50 to + 150 600 420 600 800 560 800 1000 700 1000 UNIT V V V A A C

Peak forward surge current single sine-wave superimposed on rated load Operating junction and storage temperature range Notes:

(1) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw (2) Units mounted in free air, no heatsink, P.C.B. at 0.375" (9.5 mm) lead length with 0.5 x 0.5" (12 x 12 mm) copper pads (3) Units mounted on a 3.0 x 3.0" x 0.11" thick (7.5 x 7.5 x 0.3 cm) aluminum plate heatsink

Document Number: 88658 Revision: 15-Apr-08

For technical questions within your region, please contact one of the following: PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com

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