STMicroelectronics DB3 DIAC 36V, 2A, 2-Pin DO-35

RS Stock No.: 108-132Brand: STMicroelectronicsManufacturers Part No.: DB3
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Technical Document

Specifications

Brand

STMicroelectronics

Maximum Breakover Current

0.05mA

Maximum Breakover Voltage

36V

Repetitive Peak On-State Current

2A

Repetitive Peak Off-State Current

0.01mA

Mounting Type

Through Hole

Package Type

DO-35

Pin Count

2

Dimensions

4.5 x 2 x 2mm

Length

4.5mm

Width

2mm

Minimum Operating Temperature

-40 °C

Height

2mm

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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DIACS 133
DIACS 133Brand: NEUTRAL
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P.O.A.Each (ex VAT)

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SR 0.21

Each (In a Pack of 5) (ex VAT)

SR 0.242

Each (In a Pack of 5) (inc. VAT)

STMicroelectronics DB3 DIAC 36V, 2A, 2-Pin DO-35
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 5
5SR 1.05
10SR 2.10
15SR 3.15
20SR 4.20
25SR 5.25
30SR 6.30
35SR 7.35
40SR 8.40
45SR 9.45
50SR 10.50
55SR 11.55
60SR 12.60
65SR 13.65
70SR 14.70
75SR 15.75

SR 0.21

Each (In a Pack of 5) (ex VAT)

SR 0.242

Each (In a Pack of 5) (inc. VAT)

STMicroelectronics DB3 DIAC 36V, 2A, 2-Pin DO-35
Stock information temporarily unavailable.
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 5
5SR 1.05
10SR 2.10
15SR 3.15
20SR 4.20
25SR 5.25
30SR 6.30
35SR 7.35
40SR 8.40
45SR 9.45
50SR 10.50
55SR 11.55
60SR 12.60
65SR 13.65
70SR 14.70
75SR 15.75

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
You may be interested in
DIACS 133
DIACS 133Brand: NEUTRAL
P.O.A.Each (ex VAT)
DIACS 133
DIACS 133Brand: NEUTRAL
P.O.A.Each (ex VAT)

Technical Document

Specifications

Brand

STMicroelectronics

Maximum Breakover Current

0.05mA

Maximum Breakover Voltage

36V

Repetitive Peak On-State Current

2A

Repetitive Peak Off-State Current

0.01mA

Mounting Type

Through Hole

Package Type

DO-35

Pin Count

2

Dimensions

4.5 x 2 x 2mm

Length

4.5mm

Width

2mm

Minimum Operating Temperature

-40 °C

Height

2mm

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
You may be interested in
DIACS 133
DIACS 133Brand: NEUTRAL
P.O.A.Each (ex VAT)
DIACS 133
DIACS 133Brand: NEUTRAL
P.O.A.Each (ex VAT)