STMicroelectronics DB4 DIAC 45V, 2A, 2-Pin DO-35

RS庫存編號:: 829-0692
製造零件編號:: DB4
製造商:: STMicroelectronics

STMicroelectronics DB4 DIAC 45V, 2A, 2-Pin DO-35

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550 現貨庫存，可於3工作日發貨。

單價个（每托盘 25 ）

HK$2.764

單位	Per unit	Per Pack*
25 - 1225	HK$2.764	HK$69.10
1250 - 2475	HK$2.695	HK$67.375
2500 +	HK$2.654	HK$66.35
* 參考價格

RS庫存編號:: 829-0692
製造零件編號:: DB4
製造商:: STMicroelectronics

產品概覽和技術數據資料表

法例與合規

產品詳細資訊

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

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

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

規格

Attribute	Value
Maximum Breakover Voltage	45V
Repetitive Peak On-State Current	2A
Mounting Type	Through Hole
Package Type	DO-35
Pin Count	2
Dimensions	2 (Dia) x 4.5mm
Length	4.5mm
Width	2 (Dia.)mm
Minimum Operating Temperature	-40 °C
Maximum Operating Temperature	+125 °C