U2043B
Absolute Maximum Ratings
Reference point Pin 1
Parameters
Supply voltage
Surge forward current
t
p
= 0.1 ms
t
p
= 2 ms
t
p
= 2 ms
Output current
Power dissipation
T
amb
= 95°C
T
amb
= 60°C
Junction temperature
Ambient temperature range
Storage temperature range
Pins 2, 6
Pins 2, 6
Pins 2, 6
Pin 8
Pin 3
DIP8
SO8
DIP8
SO8
Symbol
V
S
I
FSM
I
FSM
I
FSM
I
O
P
tot
P
tot
P
tot
P
tot
T
j
T
amb
T
stg
Value
16.5
1.5
1.0
50
0.3
420
340
690
560
150
–40 to +95
–55 to +150
Unit
V
A
A
mA
A
mW
mW
mW
mW
°C
°C
°C
Thermal Resistance
Parameters
Junction ambient
DIP8
SO8
Symbol
R
thJA
R
thJA
Value
110
160
Unit
K/W
K/W
Electrical Characteristics
Typical values under normal operation in application circuit figure 1, V
S
(+49, Pins 2 and 6) = 12 V.
Reference point ground (–31), T
amb
= 25°C, unless otherwise specified
Parameters
Supply voltage range
Supply current
Supply current
Relay output
Test Conditions / Pins
Pins 2, 6
Dark phase or
stand-by
Pins 2, 6
Bright phase
Pins 2, 6
Saturation voltage
I
O
= 150 mA,
Pin 3
V
S
= 9 V
Pin 3
Symbol
V
S
(+49)
I
S
I
S
V
O
I
O
R
L
t
on
R
1
C
1
60
6.8
10
510
47
Min.
Typ.
9 to 15
4.5
7.0
Max.
8
11
1.0
0.1
Unit
V
mA
mA
V
mA
Relay output
reverse current
Relay coil resistance
Start delay
Frequency determining
resistor
Frequency determining
capacitor
W
ms
k
W
First bright phase
m
F
TELEFUNKEN Semiconductors
Rev. A2, 25-Feb-97
3 (6)
TEMIC [ TEMIC SEMICONDUCTORS ]
