®
Application Specific Discretes
A.S.D.TM
FEATURES
SPACE SAVING : MONOLITHIC FIRE LIGHTER
FUNCTION INTEGRATION
DEDICATED THYRISTOR STRUCTURE FOR
CAPACITANCE DISCHARGE IGNITION
OPERATION
HIGH PULSE CURRENT CAPABILITY
150A @ tp = 10µs
FLC02-200D
FIRE LIGHTER CIRCUIT
1
2
3
SOT82
(Plastic)
DESCRIPTION
FUNCTIONAL DIAGRAM
- The FLC02 is a high performance planar dif-
fused technology adapted to high temperature
and rugged environmental conditions.
- It has been developed especially for capaci-
tance discharge operation. The main applica-
tions are ignitor circuits such as :
fuel ignitiors / gas boilers...
pin 2
Z
Th : Thyristor for switching operation.
Z : Zener diode to set the threshold voltage.
D : Diode for reverse conduction.
R : 2 kOhm resistor.
pin 3
R
Th
D
pin 1
February 1996
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