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

RS Stock No.:: 108-132P
Mfr. Part No.:: DB3
Brand:: STMicroelectronics

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

28690 In stock - FREE next working day delivery available

Added

Price Each (Supplied on a Reel) Quantities below 150 on continuous strip

£0.214

(exc. VAT)

£0.257

(inc. VAT)

Units	Per unit
25 - 45	£0.214
50 - 120	£0.20
125 - 245	£0.186
250 +	£0.178

RS Stock No.:: 108-132P
Mfr. Part No.:: DB3
Brand:: STMicroelectronics

Technical Reference

Legislation and Compliance

Non Compliant

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

The DIAC, or 'diode for alternating current', is a diode that conducts current only after its breakover voltage has been reached momentarily.

Specifications

Attribute	Value
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
Height	2mm
Minimum Operating Temperature	-40 °C
Maximum Operating Temperature	+125 °C

RS Stock No.:: 108-132P
Mfr. Part No.:: DB3
Brand:: STMicroelectronics