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DB3 Blue Printing DIAC Trigger Diode For Simplified Gate Control Circuits

Wuxi Xuyang Electronics Co., Ltd.
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DB3 Blue Printing DIAC Trigger Diode For Simplified Gate Control Circuits

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Brand Name : XUYANG

Model Number : DB3

Certification : ISO9001

Place of Origin : China

MOQ : 5000pcs

Price : negotiation

Payment Terms : T/T, Western Union

Supply Ability : 100000pcs per 1 week

Delivery Time : 3-5 work day

Packaging Details : tape in box, 5000pcs/box,100000pcs/ctn

Part number : DB3

VBO : 28-36V

IR : 10uA

Package : DO-35

Operation temperature range : -40°c - +125°c

Storage temperature range : -40°c - +125°c

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DO-35 Glass Package Blue Printing DIP Diac Trigger Diode DB3

Features

  1. VBO: 32V
  2. Breakover voltage range: 28 to 36V

Applications

Functioning as a trigger diode with a fixed voltage reference, the DB3 can be used in conjunction

with triacs for simplified gate control circuits or as a starting element in fluorescent lamp ballasts.

Absolute Maximum Ratings

Repetitive peak on-state current (tp=20μs F=120 Hz) ITRM 2 A
Operating junction temperature range Tj -40 ~ +125
Storage temperature range Tstg -40 ~ +125

Electrical Characteristics

Parameter Symbol Test Conditions Value Unit
Breakover voltage* VBO C=22nF** MIN. 28 V
TYP. 32
MAX. 36
Breakover voltage symmetry |VBO1-VBO2| C=22nF** MAX. ±3 V
Dynamic breakover voltage* △V VBO and VF at 10mA MIN. 5 V
Output voltage* VO see diagram 2(R=20Ω) MIN. 5 V
Breakover current* IBO C=22nF** MAX. 50 μA
Rise time* tr see diagram 3 MAX. 2 μs
Leakage current* IR VR=0.5VBO max MAX. 10 μA

DB3 Blue Printing DIAC Trigger Diode For Simplified Gate Control Circuits


Product Tags:

bidirectional trigger diode

      

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