®
Application Specific Discretes
A.S.D.™
LIC01 Series
LIGHT IGNITION CIRCUIT
FEATURES
■
■
■
■
HIGH VOLTAGE BREAKOVER DIODE:
V
BO MIN
= 195 or 215 V
HIGH HOLDING CURRENT STRUCTURE :
I
H
> 50 mA
HIGH PEAK CURRENT PULSE CAPABILITY :
I
TRM
= 50 A
DIRECT OPERATION ON 220/240 VAC MAINS
CIRCUITS
BENEFITS
■
■
SPACE SAVING THANKS TO MONOLOTHIC
FUNCTION INTEGRATION
HIGH RELIABILITY
TECHNOLOGY
WITH PLANAR
DESCRIPTION
The LIC01 has been especially designed for high voltage pulse generation circuits such as light ignitors for :
. High pressure sodium lamp
. Lamp flashing circuit
. Metal Halid lamp
It uses a high performance planar diffused technology device suitable for high surge current operation in rugged environmental conditions.
When the voltage across the device reaches the breakover voltage, it decreases from an off-state to low voltage on-state condition. When the current through the circuit drops below the holding current
I
H
, the device comes back to the off-state.
TAB
LIC01
DRIVER
1
2 3
DPAK
FUNCTIONAL DIAGRAM
VOLTAGE
TRIGGER
TAB
MT 1
A C
SWITCH
IPAK
1
2
3
1
3
SYMBOL
DEVICE TYPE
LIC01-195
LIC01-215
BREAKDOWN VOLTAGE
RANGE
V
BO min: 195V
V
BO max: 230V
V
BO min: 215V
V
BO max: 255V
Pin 1 = MT1
Pin 3 = MT2
MT 2
DO NOT CONNECT Pin 2
DO NOT CONNECT TAB
September 2000 - Ed: 7B 1/6
LIC01 Series
ABSOLUTE RATINGS (limiting values)
Symbol
I
TRM
Parameter
Repetitive surge peak on state current tp = 10
µ s
( note 1)
T amb
= 90°C I
T(RMS) di/dt
RMS on state current
Critical rate of rise on state current
V
DRM
/ V
RRM
Repetitive peak off state voltage
Tstg Storage junction temperature range
Tj = 125°C
Tj
T
L
Operating junction temperature range
Maximum lead temperature for soldering during 10s
Note 1 : Test current waveform
Value
±50
Unit
A
1.2
80
180
- 40 to + 125
-20 to 125
260
A
A/
µ s
V
°C
°C
°C
10µs
10ms
THERMAL RESISTANCE
Symbol
Rth(j-a) Junction to ambient
Rth(j-c) Junction to case
Parameter Value
100
3.5
Unit
°C/W
°C/W
ORDERING INFORMATION
LIC 01 215 H
PACKAGE: H = IPAK
B = DPAK LIGHT IGNITION CIRCUIT
CIRCUIT FAMILY:
01: I
TRM
= 20A CIRCUIT
215: V
BO min =
195: V
BO min =
215V
195V
2/6
LIC01 Series
ELECTRICAL CHARACTERISTICS
Symbol
V
RM
V
TM
V
BO
I
TM
I
H
I
BO
I
RM
Parameters
Stand-off voltage
On-state voltage
Breakover voltage
On-state current
Holding current
Breakover current
Leakage current
ELECTRICAL PARAMETERS
Symbol
I
RM
V
D
= V
RM
180V
V
BO
I
BO
I
BO
I
H
V
TM
V
BO max.
I
T
= 350mA
I
TM
= 1A
V(-)
Test conditions
Tj = 25°C
Tj = 125°C
LIC01-195 Tj = 25°C
LIC01-215 Tj = 25°C
Tj = 25°C
Tj = 25°C
Tj = 25°C
MAX
MAX
MIN
MAX
MIN
MAX
TYP
MAX
MIN
MAX
I
TM
I
H
I
BO
I
RM
VTM VRM V
BO
V(+)
I(-)
Value
5
50
195
230
215
255
200
500
50
5
Unit
µ
A
µ
A
V
V
µ
A mA
V
HOLDING CURRENT TEST CIRCUIT
R1 IT
220V
AC
D.U.T.
R2
C
R1 = 1k
Ω / 50
W ( a 220V / 60W bulb can be used )
R2 = 22
Ω
Auxiliary network providing the complete
IH +
IT
0.1A/div t =
2ms/div
IH -
3/6
LIC01 Series
VARIATION OF V
BO
VERSUS JUNCTION TEMPERATURE
LIC-195
V
BO
( V )
250
240
230
220
210
200
190
180
-20°C 0°C 20°C 40°C 60°C 80°C
Junction Temperature Tj ( °C )
100°C 120°C
VARIATION OF V
BO
VERSUS JUNCTION TEMPERATURE
V
V
V
BO
BO
BO
Max
Typ
Min
α =
0.22 V / °C
LIC-215
V
BO
( V )
280
270
260
250
240
230
220
210
200
V
BO
Max
V
BO
Typ
V
BO
Min
α =
0.22 V / °C
-20°C 0°C 20°C 40°C 60°C 80°C
Junction Temperature Tj ( °C )
100°C 120°C
TYPICAL APPLICATION
When the peak voltage across C1 reaches the break over voltage VBO of the LIC01, this device turns on and produces a pulse of current through the primary of the transformer. In turn, the transformer generates high voltage pulses across the lamp.
BALLAST
C1
V peak
MAINS
LIC01
R
C2
4/6
PACKAGE MECHANICAL DATA
DPAK (Plastic)
FOOT PRINT DIMENSIONS (in millimeters)
6.7
6.7
1.6
2.3
2.3
3
3
1.6
LIC01 Series
REF.
DIMENSIONS
Millimeters Inches
Min.
Typ.
Max Min.
Typ. Max.
A 2.20
A1 0.90
A2 0.03
B 0.64
B2 5.20
2.40 0.086
1.10 0.035
0.23 0.001
0.90 0.025
5.40 0.204
0.094
0.043
0.009
0.035
0.212
C
C2
D
E
G
H
0.45
0.48
6.00
6.40
4.40
9.35
L2
L4 0.60
V2 0°
0.80
0.60 0.017
0.60 0.018
6.20 0.236
6.60 0.251
4.60 0.173
10.10 0.368
1.00 0.023
8° 0°
0.031
0.023
0.023
0.244
0.259
0.181
0.397
0.039
8°
5/6
LIC01 Series
PACKAGE MECHANICAL DATA
IPAK (Plastic)
E
B2
H
L
L1
B6
B3
B
V1
G
B5
L2
A1
C2
A
C
A3
D
REF.
DIMENSIONS
Millimeters Inches
Min.
Typ. Max. Min.
Typ. Max.
A 2.2
A1 0.9
A3 0.7
B 0.64
B2 5.2
B3
B5 0.3
2.4
1.1
1.3
0.9
5.4
0.85
0.086
0.035
0.027
0.025
0.204
0.035
0.094
0.043
0.051
0.035
0.212
0.033
B6
C 0.45
C2 0.48
D 6
E 6.4
G 4.4
H 15.9
L 9
L1 0.8
L2
V1
0.8
10°
0.95
0.6
0.6
6.2
6.6
4.6
0.017
0.019
0.236
0.252
0.173
0.037
0.023
0.023
0.244
0.260
0.181
16.3 0.626
9.4
0.354
0.641
0.370
1.2
0.031
1
0.047
0.031 0.039
10°
OTHER INFORMATION
Type Marking
LIC01-xxxH
LIC01-xxxB
LIC01-xxxH
LIC01-xxxB
Package
IPAK
DPAK
Weight
0.4 g
0.3 g
Base qty
75
75
Delivery mode
Tube
Tube
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