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STMicroelectronics DB4 DIAC 45V, 2A, 2-Pin DO-35

RS Stock No.: 829-0692Brand: STMicroelectronicsManufacturers Part No.: DB4
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Technical Document

Specifications

Maximum Breakover Voltage

45V

Repetitive Peak On-State Current

2A

Mounting Type

Through Hole

Package Type

DO-35

Pin Count

2

Dimensions

2 (Dia) x 4.5mm

Length

4.5mm

Width

2 (Dia.)mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+125 °C

Product details

DB3, DB4, SMDB3 DIAC Diodes

ST Microelectronics 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.

The surface mount SOT23-3L package allows compact, SMD based designs for automated manufacturing.

Features and Benefits

  • VBO: 32 V and 40 V

  • Low breakover current

  • Breakover voltage symmetry: 3V

  • ECOPACK®2 compliant

Applications

  • Triggering device for Triac or SCR based motor/ light dimmer

  • 32 V trigger device for oscillator circuit

  • Start-up triggering in lighting ballast for CFL, TL or LED lamps

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€ 0.211

Each (In a Pack of 25) (Exc. VAT)

STMicroelectronics DB4 DIAC 45V, 2A, 2-Pin DO-35
Select packaging type

€ 0.211

Each (In a Pack of 25) (Exc. VAT)

STMicroelectronics DB4 DIAC 45V, 2A, 2-Pin DO-35
Stock information temporarily unavailable.
Select packaging type

Buy in bulk

QuantityUnit pricePer Pack
25 - 75€ 0.211€ 5.29
100 - 975€ 0.123€ 3.06
1000 - 4975€ 0.083€ 2.07
5000 - 9975€ 0.072€ 1.80
10000+€ 0.066€ 1.65

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Maximum Breakover Voltage

45V

Repetitive Peak On-State Current

2A

Mounting Type

Through Hole

Package Type

DO-35

Pin Count

2

Dimensions

2 (Dia) x 4.5mm

Length

4.5mm

Width

2 (Dia.)mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+125 °C

Product details

DB3, DB4, SMDB3 DIAC Diodes

ST Microelectronics 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.

The surface mount SOT23-3L package allows compact, SMD based designs for automated manufacturing.

Features and Benefits

  • VBO: 32 V and 40 V

  • Low breakover current

  • Breakover voltage symmetry: 3V

  • ECOPACK®2 compliant

Applications

  • Triggering device for Triac or SCR based motor/ light dimmer

  • 32 V trigger device for oscillator circuit

  • Start-up triggering in lighting ballast for CFL, TL or LED lamps

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more