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

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

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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

Height

0.95mm

Length

2.9mm

Standards/Approvals

Series

SMDB3

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

View all in DIACs

Stock information temporarily unavailable.

P.O.A.

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

Select packaging type

Standard

P.O.A.

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

Stock information temporarily unavailable.

Select packaging type

Standard

quantity	Unit price
20 - 80	P.O.A.
100 - 180	P.O.A.
200 - 380	P.O.A.
400 - 980	P.O.A.
1000+	P.O.A.

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

Height

0.95mm

Length

2.9mm

Standards/Approvals

Series

SMDB3

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

quantity

Unit price

20 - 80

P.O.A.

100 - 180

P.O.A.

200 - 380

P.O.A.

400 - 980

P.O.A.

1000+

P.O.A.