U208 TEMIC Semiconductors, U208 Datasheet - Page 4

• Manufacturer Part Number: U208
• Description: Open Loop Phase Control Circuit
• Manufacturer: TEMIC Semiconductors

Thermal Resistance
Electrical Characteristics
–V
U208B
Junction ambient
Supply voltage for mains
operations
Supply voltage limitation
DC supply current
Voltage monitoring
Turn-on threshold
Turn-off threshold
Phase control currents
Current synchronisation
Voltage synchronisation
Voltage limitation
Reference ramp
Load current
R
Temperature coefficient
Pulse output
Output pulse current
Reverse current
Output pulse width
Automatic retriggering
Repetition rate
4 (7)
ö
S
-reference voltage
= 13.0 V, T
Parameters
amb
= 25 C, reference point pin 1, unless otherwise specified
DlP8
SO8: on p.c. board
SO8: on ceramic
Parameters
figure 4
–I
–I
–V
"
I
R
C
S
7
ö
S
S
I
= f(R
= 0, V
S
Test Conditions / Pins
I
= 10 nF
= 3 mA
= 30 mA
= 5 mA
= 13 V
4
)
GT
= 1.2 V
Pin 2
Pin 2
Pin 2
Pin 2
Pin 2
Pin 8
Pin 7
Pin 8
Pin 7
Pin 5
Pin 4, 2
Pin 4
Pin 3
Pin 3
Pin 5-1
Pin 3, 5
TC
Symbol
–V
–V
I
V
I
"
"
Symbol
sync.V
–V
–V
sync.I
–I
R
I
t
ö
V
I
I
SOFF
t
pp
SON
or
p
V
V
5
o
Ref
ö
thJA
S
S
S
Ref
I
I
Min.
13.0
14.6
14.7
0.35
0.35
1.06
100
1.0
9.9
8.0
8.0
1
3
TELEFUNKEN Semiconductors
Value
Typ.
10.9
1.13
–0.5
0.01
11.2
120
220
140
125
2.2
8.9
8.9
4.5
80
Rev. A1, 28-May-96
V
Max.
16.6
16.8
13.0
1.18
150
2.5
3.5
3.5
9.5
9.5
3.0
Limit
20
6
K/W
Unit
mV/K
Unit
mA
mA
mA
mA
m
m
m
V
V
V
V
V
V
t
A
A
p
s