Durable LGE KBU808 silicon bridge rectifier offering 560 volt RMS voltage and surge overload capacity

Key Attributes
Model Number: KBU808
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
200A
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - Forward(Vf@If):
1.1V@8A
Current - Rectified:
8A
Voltage - DC Reverse(Vr):
800V
Mfr. Part #:
KBU808
Package:
KBU
Product Description

Silicon Bridge Rectifiers KBU8005-KBU810

The KBU8005-KBU810 series of Silicon Bridge Rectifiers are designed for printed circuit board applications, offering reliable, low-cost construction through a molded plastic technique. They feature a high PRV rating up to 1000V and a surge overload rating to 200 Amperes peak, making them ideal for various power supply and rectification applications.

Product Attributes

  • Brand: LGE Semiconductor (implied from URL)
  • Material: Molded Plastic
  • Origin: Not specified
  • Color: Not specified
  • Certifications: Lead solderable per MIL-STD-202 method 208

Technical Specifications

CharacteristicSymbolKBU8005KBU801KBU802KBU804KBU806KBU808KBU810Units
Maximum recurrent peak reverse voltageVRRM501002004006008001000V
Maximum RMS voltageVRMS3570140280420560700V
Maximum DC blocking voltageVDC501002004006008001000V
Maximum average forward Output current @TA=25IF(AV)8.0A
Peak forward surge current 8.3ms single half-sine-wave superimposed on rated loadIFSM200A
Operating junction temperature rangeTJ - 55 ---- + 150
Storage temperature rangeTSTG - 55 ---- + 150
Maximum instantaneous forward voltage @4.0AVF1.0V
Maximum instantaneous forward voltage @8.0AVF1.1V
Maximum reverse current @TA=25 at rated DC blocking voltageIR5.0A
Maximum reverse current @TA=100 at rated DC blocking voltageIR0.5mA
Typical thermal resistance Junction to AmbientRJA18/W
Typical thermal resistance Junction to CaseRJC3.0/W
It Rating for fusing @Tj=25It166AS

2410121811_LGE-KBU808_C3010116.pdf

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