STMicroelectronics SMDB3 DIAC 36 V 1 A 3-Pin SOT-23

Name: STMicroelectronics SMDB3 DIAC 36 V 1 A 3-Pin SOT-23
Brand: STMicroelectronics
SKU: 6870965
Availability: LimitedAvailability

RS Stock No.: 687-0965Brand: STMicroelectronicsManufacturers Part No.: SMDB3

View all in DIACs

Technical Documents

Specifications

Brand

STMicroelectronics

Product Type

DIAC

Maximum Breakover Current IBO

0.01mA

Maximum Breakover Voltage VBO

36V

Repetitive Peak On-State Current

Repetitive Peak Off-State Current

0.01mA

Mount Type

Surface

Package Type

SOT-23

Pin Count

Minimum Operating Temperature

125°C

Maximum Operating Temperature

-40°C

Standards/Approvals

Series

SMDB3

Height

0.95mm

Length

2.9mm

Automotive Standard

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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View all in DIACs

Stock information temporarily unavailable.

4.186 OMR

0.209 OMR Each (In a Pack of 20) (ex VAT)

4.395 OMR

0.219 OMR Each (In a Pack of 20) (inc. VAT)

STMicroelectronics SMDB3 DIAC 36 V 1 A 3-Pin SOT-23

Select packaging type

Standard

4.186 OMR

0.209 OMR Each (In a Pack of 20) (ex VAT)

4.395 OMR

0.219 OMR Each (In a Pack of 20) (inc. VAT)

STMicroelectronics SMDB3 DIAC 36 V 1 A 3-Pin SOT-23

Stock information temporarily unavailable.

Select packaging type

Standard

Quantity	Unit price	Per Pack
20 - 180	0.209 OMR	4.186 OMR
200 - 980	0.126 OMR	2.512 OMR
1000 - 1980	0.090 OMR	1.794 OMR
2000+	0.072 OMR	1.435 OMR

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

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 Documents

Specifications

Brand

STMicroelectronics

Product Type

DIAC

Maximum Breakover Current IBO

0.01mA

Maximum Breakover Voltage VBO

36V

Repetitive Peak On-State Current

Repetitive Peak Off-State Current

0.01mA

Mount Type

Surface

Package Type

SOT-23

Pin Count

Minimum Operating Temperature

125°C

Maximum Operating Temperature

-40°C

Standards/Approvals

Series

SMDB3

Height

0.95mm

Length

2.9mm

Automotive Standard

Product Details

DB3, DB4, SMDB3 DIAC Diodes

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!

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

Quantity

Unit price

Per Pack

20 - 180

0.209 OMR

4.186 OMR

200 - 980

0.126 OMR

2.512 OMR

1000 - 1980

0.090 OMR

1.794 OMR

2000+

0.072 OMR

1.435 OMR