DB3 Datasheet, PDF (2/2 Pages) STMicroelectronics – TRIGGER DIODES

CE
CHENYI ELECTRONICS
DB3/DC34/DB4/DB6
SILICON BIDIRECTIONAL DIAC
RATINGS AND CHARACTERISTIC CURVES DB3/DC34/DB4/DB6
DIAGRAM 1: Current-voltage charateristics
DIAGRAM 2: Test circuit for output voltage
DIAGRAM 3: Test circuit see diagram2 adjust R for
Ip=0.5A
FIG.1-Power disspation versus ambient
temperature(maximum values)
FIG.2-Relative variation of VBO versus juntion
temperature(typical values)
FIG.3-Peak pulse current versus pulse duration
(maximum values)
Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD
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