Product Summary

The KBU8K is a single-phase bridge rectifier.

Parametrics

KBU8K absolute maximum ratings: (1)Maximum repetitive peak reverse voltage: 800 Volts; (2)Maximum RMS voltage: 560 Volts; (3)Maximum DC blocking voltage: 800 Volts; (4)Maximum average forward rectified TC=100℃: 8.0 Amps, output current at TA=45℃: 6.0 Amps; (5)Peak forward surge current single half sine-wave superimposed on rated load (JEDEC Method) TJ=150℃: 300.0 Amps; (6)Maximum instantaneous forward voltage drop per leg at 8.0A: 1.0 Volts; (7)Maximum DC reverse current at rated TA=25℃: 10.0 mA, DC blocking voltage per leg TA=125℃: 1.0 mA; (8)Operating junction and storage temperature range: -50 to +150 ℃.

Features

KBU8K features: (1)Plastic material used carries Underwriters Laboratory Flammability Classification 94V-0; (2)This series is UL listed under Recognized Component Index, file number E54214; (3)Ideal for printed circuit boards; (4)High forward surge current capability; (5)High temperature soldering guaranteed: 250℃/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
KBU8K
KBU8K
GeneSiC Semiconductor
Bridge Rectifiers 800V 8A Bridge Rectifier
Data Sheet
0-1: $0.53
1-25: $0.51
25-100: $0.46
100-250: $0.40
KBU8K_Q
KBU8K_Q
Fairchild Semiconductor
Bridge Rectifiers 8A Bridge Rectifier
Data Sheet
Negotiable 
KBU8K-E4/51
KBU8K-E4/51
Vishay Semiconductors
Bridge Rectifiers 8.0 Amp 800 Volt
Data Sheet
0-1: $2.57
1-10: $2.30
10-100: $2.03
100-250: $1.28