7
TFT TV Service Manual
11.3. TCET1102G
Optocoupler
11.3.1. General
Description
The TCET110. / TCET2100/ TCET4100 consist of a phototransistor optically coupled to a gallium
arsenide infrared-emitting diode in a 4-lead up to 16-lead plastic dual inline package.
The elements are mounted on one lead frame using a
coplanar technique,
providing a fixed distance
between input and output for highest safety requirements.
11.3.2. General
Features
x
CTR offered in 9 groups
x
Isolation materials according to UL94-VO
x
Pollution
degree
(DIN/VDE 0110 / resp. IEC 664)
x
Climatic classification 55/100/21 (IEC 68 part 1)
x
Special
construction:
x
Therefore, extra low coupling capacity of typical 0.2 pF, high Common Mode Rejection
x
Low temperature coefficient of CTR
x
G=Leadform10.16mm; provides creepage distance > 8 mm,
for TCET2100/ TCET4100 optional;
x
suffix letter 'G' is not marked on the optocoupler
x
Coupling System U
Summary of Contents for 32LD8600
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Page 59: ...16 Wiring Diagram 32LD8A10A ...
Page 62: ...THE UPDATED PARTS LIST FOR THIS MODEL IS AVAILABLE ON ESTA ...