4
4917C–AUTO–10/07
ATA2069
3. Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Parameters Pin Symbol Value Unit
Supply voltage 2 V
S
16.5 V
Junction temperature T
J
150 °C
Ambient temperature range T
amb
–40 to +95 °C
Storage temperature range T
stg
–55 to +150 °C
Thermal resistance junction
ambient DIP8
R
thjc
110 K/W
Thermal resistance junction
ambient SO8
R
thjc
160 K/W
4. Electrical Characteristics
Parameters Test Conditions Pin Symbol Min. Typ. Max. Unit
Supply voltage range 2 V
S
(+49a) 9 to 15 V
Relay output current 3 I
Rel
300 mA
Relay saturation voltage
I = 130 mA
I = 250 mA
3V
Rel
1
1.5
V
V
Relay leakage current 3 I
Relr
100 µA
Values for T = 25°C
Start delay t
on
10 ms
Delay time for output OPL OPL t
Del
45 55 ms
Switch off delay time output OPL
in case of short circuit
OPL t
Del
1.5 2.4 ms
Voltage threshold for short circuit
detection at output OPL
OPL V
th
36 44 % of Us
Output current at OPL OPL I
O
10 25 mA
Saturation voltage at OPL OPL V
SATO
300 mV
Control signal threshold K1 for
outage detection without trailer
operation
V
S
= 9V
V
S
= 13V
V
S
= 15V
Vk1
47.5
54.2
58
50
57
61
52.2
59.9
64.1
mV
mV
mV
Control signal threshold K4 for
outage detection with trailer
operation
V
S
= 9V
V
S
= 13V
V
S
= 15V
Vk4
96
109
115
98
111
118
100
113
120
mV
mV
mV
Frequency tolerance
Bright period
Bright period
Frequency increase
Leakage increase
Lamp load
Basic frequency
Frequency doubling
Lamp outage
49a to GND
Delta f1
Delta f1
Delta f2
f2
RI
PL
–5
47
37
2.15 × f
10
+5
53
45
2.3 × f
5
%
%
%
Hz
kΩ
W
