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DB3 Description

(800)-TAITRON (800)-824-8766 (800)-TAITFAX (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. B/AH Page 1 of 5 Bidirectional DIAC Trigger Diode DB3/DB4 (T Ambient=25ºC unless noted otherwise) Symbol Description DB3 DB4 Min. 28 35 -3 5 5 Typ.1.5 10 Max.

DB3 Key Features

  • Low breakover current Excellent symmetry Very low leakage current Trigger diode with a fixed voltage reference High temp
  • RoHS pliance
  • VBO [ I+VBOI-I-VBOI ] │ ±∆V│ VO IBO Tr IB
  • Breakover Voltage
  • C=22nF
  • C=22nF, See Fig.4
  • Dynamic Breakover Voltage -Output Voltage -Breakover Current -Rise Time -Leakage Current
  • C=22nF
  • Electrical characteristic applicable in both forward and reverse directions. --Connected in parallel with the devices
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