DB4 Datasheet

The DB4 is a SILICON BIDIRECTIONAL DIAC.

Datasheet4U Logo
Part NumberDB4
ManufacturerMicro Commercial Components
Overview MCC TM Micro Commercial Components   omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# Features l The three layer, two terminal, axial. l The three layer, two terminal, axial lead, hermetically sealed diacs are designed specifically for triggering thyristors.
* Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates Compliant. See ordering information)
* Moisture Sensitivity: Level 1 l These diacs are intended for use in thyri.
Part NumberDB4
DescriptionDIAC
ManufacturerSTMicroelectronics
Overview 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 fluorenscent l. s VBO : 32V and 40V s LOW BREAKOVER CURRENT DESCRIPTION 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 fluorenscent lamp ballasts. A new surface mount version i.
Part NumberDB4
DescriptionBidirectional DIAC Trigger Diode
ManufacturerTaitron Components
Overview Power Dissipation on Printed Circuit (L=10mm) (Ta=50°C) Repetitive Peak on-state Current (tp=20µs, f=100Hz) Operating Temperature Range Storage Temperature Range Thermal Resistance Junction to Ambient.
*
*
*
*
* Low breakover current Excellent symmetry Very low leakage current Trigger diode with a fixed voltage reference High temperature soldering guaranteed: 250°C/10s/9.5mm lead length at 5 lbs tension DO-35
* RoHS Compliance Mechanical Data Case: Terminals: Weight: Glass Case DO-35 Plated axi.
Part NumberDB4
DescriptionSILICON BIDIRECTIONAL DIACS
ManufacturerSEMTECH
Overview DB3, DB4, DC34 SILICON BIDIRECTIONAL DIACS The glass passivated, three-layer, two terminal, axial lead, hermetically sealed diacs are designed specifically for triggering thyristors. They demonstrate . )1 and I(BR)2 [V(BR)1]-[V(BR)2] | ΔV ± | Min. 28 30 35 - 5 Max. 36 38 45 200 3.8 - Unit V µA V V SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 08/11/2008 DB3, DB4, DC34 SEMTECH EL.