Formosa MS
DB3
DIAC
Features
1.
2.
V
BO
: 32V
Breakover voltage range: 28 to 36V
Applications
Functioning as a trigger diode with a fixed voltage
reference, the DB3 can be used in conjunction
with triacs for simplified gate control circuits or as
a starting element in fl uorescent lamp ballasts.
Absolute Maximum Ratings
(Limiting values)
Parameter
Repetitive peak on-state current (tp=20µ s F=120 Hz)
Operating junction temperature range
Storage temperature range
Symbol
I
TRM
T
j
T
stg
Value
2
-40 ~ +125
-40 ~ +125
Unit
A
?
?
Formosa MS
1