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

RS Stock No.: 165-7499Brand: STMicroelectronicsManufacturers Part No.: SMDB3
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Technical documents

Specifications

Brand

STMicroelectronics

Maximum Breakover Current

0.01mA

Maximum Breakover Voltage

36V

Repetitive Peak On-State Current

1A

Repetitive Peak Off-State Current

0.01mA

Mounting Type

Surface Mount

Package Type

SOT-23

Pin Count

3

Dimensions

2.9 x 1.3 x 0.95mm

Length

2.9mm

Width

1.3mm

Height

0.95mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+125 °C

Country of Origin

Malaysia

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.

P.O.A.

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

3000

Available in multiples of 1
3000P.O.A.
6000P.O.A.
9000P.O.A.
12000P.O.A.
15000P.O.A.
18000P.O.A.
21000P.O.A.
24000P.O.A.
27000P.O.A.
30000P.O.A.
33000P.O.A.
36000P.O.A.
39000P.O.A.
42000P.O.A.
45000P.O.A.

P.O.A.

STMicroelectronics SMDB3 DIAC 36V, 1A, 3-Pin SOT-23
Stock information temporarily unavailable.

3000

Available in multiples of 1
3000P.O.A.
6000P.O.A.
9000P.O.A.
12000P.O.A.
15000P.O.A.
18000P.O.A.
21000P.O.A.
24000P.O.A.
27000P.O.A.
30000P.O.A.
33000P.O.A.
36000P.O.A.
39000P.O.A.
42000P.O.A.
45000P.O.A.

Technical documents

Specifications

Brand

STMicroelectronics

Maximum Breakover Current

0.01mA

Maximum Breakover Voltage

36V

Repetitive Peak On-State Current

1A

Repetitive Peak Off-State Current

0.01mA

Mounting Type

Surface Mount

Package Type

SOT-23

Pin Count

3

Dimensions

2.9 x 1.3 x 0.95mm

Length

2.9mm

Width

1.3mm

Height

0.95mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+125 °C

Country of Origin

Malaysia

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