DB3 DATASHEET

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DB3 ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL VALUES UNITS

DB3 Replacements

SYMBOL VALUES UNITS
Type
PGM > W
VDRM > V
IT(AVR) > A
IT(RMS) > A
ITSM > A
dI/dt > A/µs
dV/dt > V/µs
Tstg, Tj > °C
RTH(j-a) < K/W
RTH(j-c) < K/W
VGT < V
VTM < V
IGT < mA
IH < mA
Package

Replacement Search

DB3 Datasheet. Page #1

DB3
 datasheet

Page #2

DB3
 datasheet #2

Description

DB3 DIAC FEATURES VBO : 32V and 40V LOW BREAKOVER CURRENT DO-35 DESCRIPTION (DB3 and DB4) 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 2 lamp ballasts. 3 A new surface mount version is now available in 1 SOT-23 package, providing reduced space and compatibility with automatic pick and place SOT-23 equipment. (SMDB3)* Pi