KBU4A / KBU4B

Provides switching, rectification or protection depending on its technology.

Tutorial / documentation

Transistors & diodes

Quick documentation & first test preparation

  1. Identify component KBU4A and its package.
  2. Identify the terminals and polarity of the selected package.
  3. Check voltage, current, dissipation and drive conditions.
  4. Consult the application circuit in the linked documentation before testing.

KBU4A

Single-Phase Bridge Rectifier, 35V Vrms, 4.0A If, KBU package

  • Single-Phase Bridge Rectifier, 35V Vrms, 4.0A If, KBU package
  • Identify the terminals and polarity of the selected package.
  • Check voltage, current, dissipation and drive conditions.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

KBU4B

Single-Phase Bridge Rectifier, 70V Vrms, 4.0A If, KBU package

  • Single-Phase Bridge Rectifier, 70V Vrms, 4.0A If, KBU package
  • Identify the terminals and polarity of the selected package.
  • Check voltage, current, dissipation and drive conditions.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation