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U2102B Datasheet, PDF (12/16 Pages) TEMIC Semiconductors – Multifunction Timer
U2102B
Applications
Vmains
X 230 V
Load
GND
94 8221
Rsh
1 nF
1 kW
Rsync
220 kW
22 kW/2 W
R1
1N4007
100 kW
VS
C1
47 mF/
25 V
IGBT
100 W
RG
16
15
14
13
12
VRef
11
10
NTC
9
U2102B
1
2
3
4
5
6
7
8
C3
10 nF
R3
820 kW
Control VS
GND
1 MW
22 kW
R2
100 kW
220 nF
C2
CRef 1 mF
Enable
Trigger
signal
Figure 9. House number or staircase illumination for ac loads
House number illumination: V6 = V13
Staircase illumination: V6 = V15
12 (16)
TELEFUNKEN Semiconductors
Rev. A1, 30-May-96