ST FLC01-200H, FLC01-200B, FLC01-200B-TR User Manual
®
Application Specific Discretes
A.S.D.™
FEATURES
Dedicated thyristor structure for capacitance
■
discharge ignition operation
High pulse current capability
■
190A@tp=10µs
Fast turn-on operation
■
Designed for high ambient temperature (up to
■
120°C)
BENEFITS
Space saving thanks 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...
Based on ST’s ASD™ technology, it provides a
fully integrated function, with high performance
and reliability levels, adapted to severe and hot
temperature environment.
FIRE LIGHTER CIRCUIT
TAB
2
1
IPAK
FLC01-200H
FUNCTIONAL DIAGRAM
pin 2
Z
FLC01-200x
TAB
3
3
DPAK
FLC01-200B
2
1
Th: Thyristor for switching operation.
Z: Zener diode to set the threshold voltage.
D: Diode for reverse conduction.
R: 2kΩresistor.
April 2002 Ed: 6C
R
pin 1
* pin 3 non connected
Th
D
1/8
FLC01-200x
ABSOLUTE RATINGS (limiting values)
Symbol Parameter Value Unit
I
TRM
Repetitive surge peak on state current for thyristor
-30°C ≤ T
I
FRM
Repetitive surge peak on state current for diode
-30°C ≤ T
dI/dt
Tstg
Tj
Toper
T
L
Note 1 : Test current waveform
Critical rate of rise time on state current -30°C ≤ T
Storage junction temperature range
Maximum junction temperature
Operating temperature range
Maximum lead temperature for soldering during 10s
10µs
amb
amb
≤ 120°C
≤ 120°C
amb
tp=10µs
( note 1)
≤ 120°C
190 A
120 A/µs
-40to+150
+ 125
-30 + 120 °C
260 °C
°C
200ms
THERMAL RESISTANCE
Symbol Parameter Value Unit
Rth(j-a)
Thermal resistance junction to ambient
100 °C/W
ORDERING INFORMATION
FLC 01 - 200 x (-TR)
PACKING MODE:
Blank:Tube
-TR:Tape & reel
FIRE LIGHTER CIRCUIT
RM
200: V = 200V
CIRCUIT NUMBER:
01 = SCR + diode + Zener + Resistance
(pin 3 not connected)
PACKAGE:
H: IPAK
B: DPAK
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FLC01-200x
ELECTRICAL CHARACTERISTICS
Symbol Parameters
V
V
V
V
I
I
RM
αT
RM
BO
T
F
BO
Stand-off voltage
Breakover voltage
On-state voltage
Diode forward voltage drop
Breakover current
Leakage current
Temperature coefficient for V
BO
V
BO
V
RM
I
I
F
V
T
I
RM
I
BO
I
T
V
F
DIODE (D) PARAMETER
Symbol Test Conditions Value Unit
V
F
IF=2A tp≤500µs
Tj = 25°C Max. 1.7 V
THYRISTOR (Th) and ZENER (Z) PARAMETERS
V
Symbol Test conditions Min. Typ. Max. Unit
I
RM
VRM= 200 V
Tj = 25°C 1 µA
Tj = 125°C 10 µA
V
BO
I
BO
V
T
at I
BO
at V
BO
IT=2A tp≤500µs
Tj = 25°C 206 220 233 V
Tj = 25°C 0.5 mA
Tj = 25°C 1.7 V
αT 0.27 V/°C
Fig. 1: Relative variation of breakover current
versus junction temperature.
k = I (Tj) / I (25°C)BO BO
2.5
2
1.5
1
0.5
0
-20 0 20 40 60 80 100
Tj (°C)
3/8
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