This is information on a product in full production.
May 2014 DocID3616 Rev 7 1/11
11
FLC01
Fire lighter circuit
Datasheet ��� production data
Features
• Dedicat ed thyristor structure for capacitance
discharge ignition operation
• High pulse current capabi lity:
– 190 A at t
p
= 10 µs
• Fast turn-on operation
• Designed fo r high ambient temperature (up to
120° C)
Benefits
• Space s aving thank s to monolithic function
integration
• High reliability with planar technology
Description
The FLC01 series has been especially developed
for capacitance discharge operation. The main
applications are gas lighters or ignitors such as
cookers / gas boilers / gas hobs...
It provides a fully integ rated function, with high
perform ance and reliabi lity levels, adapted to
severe and hot temperat ure environm ent.
– Th: Thyristor for switching operation
– Z: Zener diode to set the threshold voltage
– D: Diode for reverse conduction
– R: 2 kΩ resistor
.
Fi gure 1. Func tion al diag ram
IPA K
1
1
TA B
TA B
2
2
DPAK
3
3
Table 1. Device summary
Symbol Value Unit
I
T(rms)
4A
V
DRM
, V
RRM
600 V
I
GT
5mA
Z
R
D
Th
pin 2
pin 1
* pin 3 non connected
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Characteristics FLC01
2/11 DocID3616 Rev 7
1 Characteristics
Figure 2. Electrical characteristics (definitions)
Tab le 2. Absolute ratings (limiting values)
Symbol Parameter Value Unit
I
TRM
Repetitiv e surge peak on st ate current for thy ri stor
-30° C ≤ T
amb
≤ 120° C
t
p
= 10 µs
(Figure 3)
190 A
I
FRM
Repetitiv e surge peak on st ate current for di ode
-30° C ≤ T
amb
≤ 120° C
dl/dt Critical rat e of rise time on state current -30° C ≤ T
amb
≤ 120° C 120 A/µs
T
stg
T
j
Storage junction temperature range
Max imum junction temperature
- 40 to + 150
+ 125
° C
T
oper
Operating temperature range - 30 to + 120 ° C
T
L
Maximum lead temperature for soldering during 10s 260 ° C
Table 3. Thermal resistance
Symbol Parameter Min.
R
th(j-a)
Thermal resistance junction t o amb ient 100 ° C/W
Table 4. Electrical characteristics: diode (D) parameter
Symbol Test Conditions Value Unit
V
F
I
F
= 2 A t
p
≤ 500 µ s T
j
= 25° C MAX 1.7 V
Table 5. Electrical characteristics: Thyristor (Th) and Zener (Z) parameters
Symbol Test Conditions Min. Typ. Max Unit
I
RM
V
RM
= 200 V
T
j
= 25° C 1 µA
T
j
= 125° C 10 µA
V
BO
at I
BO
T
j
= 25° C 206 220 233 V
I
BO
at V
BO
T
j
= 25° C 0.5 mA
V
T
I
T
= 2 A t
p
≤ 500 µs T
j
= 25° C 1.7 V
αT 0.27 V/° C
I
I
F
V
F
V
T
I
RM
I
BO
I
T
V
V
BO
V
RM
Sym bol = Parm eter
V = Stand-off voltage
RM
V = Breakover voltage
BO
V = On-state voltage
T
V = Diode forward drop
F
I = Breakover current
BO
I = Leakage current
RM
T = Temperature coefficient for V72
BO