DB3 Diode DB3 DIAC Trigger Diode Bidirectional 2A 28-36V DO-35 Package 2 Pin Leads Diode 2A DB3 

DB3 is a DIAC, functions as a trigger diode with a fixed voltage reference. The device is used in conjunction with Triac to simplify the gate control circuit and as a starting element in fluorescent bulb ballast.

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.

Description. Functioning as a trigger diode with a fixed voltage reference, the DB3/DB4 series can be used in conjunction with triacs for simplified gate control circuits or as a starting element in fluorescent lamp ballasts.

Specification

• Origin: China
• Type: DIAC
  Package Type: Through Hole
• Package: DO-35
• Breakover Voltage: 28v to 36v
• Typical Breakover voltage: 32v
• Output voltage: 5v
• Breakover current: 50µA
• Leakage current: 10µA
• Peak current: 0.30A
• Rise time: 2µs
• Operating junction temperature: -40℃ to +125℃
• Storage temperature range: -40°c – +125°c

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.

Package Include:

• 1 x DB3 DB-3 DIAC Trigger Diode Bidirectional 2A 28-36V DO-35 Glass Package Diodes