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

RS Stock No.: 829-0692PBrand: STMicroelectronicsManufacturers Part No.: DB4
brand-logo
View all in DIACs

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

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

₹ 7.50

Each (Supplied on a Reel) (Exc. GST)

₹ 8.85

Each (Supplied on a Reel) (Including GST)

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

RS Components & Controls (I) Ltd

Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301

₹ 7.50

Each (Supplied on a Reel) (Exc. GST)

₹ 8.85

Each (Supplied on a Reel) (Including GST)

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

Buy in bulk

quantityUnit pricePer Reel
100 - 900₹ 7.50₹ 750.00
1000 - 4900₹ 5.88₹ 588.00
5000 - 9900₹ 5.49₹ 549.00
10000+₹ 5.38₹ 538.00

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