* УТОЧНЯЙТЕ ВОЗМОЖНОСТЬ, ЦЕНУ И СРОК ПОСТАВКИ, В СВЯЗИ С ОГРАНИЧЕНИЕМ ЭКСПОРТА ТОВАРОВ ИЗ СТРАН ЕС И ВЕЛИКОБРИТАНИИ
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/
ulliVBO: 32 V and 40 V/liliLow breakover current/liliBreakover voltage symmetry: 3V/liliECOPACK®2 compliant/li/ul
Applications/
ulliTriggering device for Triac or SCR based motor/ light dimmer/lili32 V trigger device for oscillator circuit/liliStart-up triggering in lighting ballast for CFL, TL or LED lamps/li/ul
The DIAC, or 'diode for alternating current', is a diode that conducts current only after its breakover voltage has been reached momentarily.
ESD Control Selection Guide V1
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