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

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

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

605 Within 1 working day(s) (IE stock)

885 Within 2 working day(s) (EU stock)

Added

Price Each (In a Pack of 5)

€0.26

(exc. VAT)

€0.32

(inc. VAT)

Units	Per unit	Per Pack*
5 - 20	€0.26	€1.30
25 - 45	€0.248	€1.24
50 - 120	€0.232	€1.16
125 - 245	€0.216	€1.08
250 +	€0.206	€1.03
*price indicative

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

Technical data sheets

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.:: 108-132
Mfr. Part No.:: DB3
Manufacturer:: STMicroelectronics