TCDT1100(G) Series
Vishay Telefunken
Optocoupler with Phototransistor Output
Description
The TCDT1100(G) series consist...
TCDT1100(G) Series
Vishay Telefunken
Optocoupler with Photo
transistor Output
Description
The TCDT1100(G) series consists of a photo
transistor optically coupled to a gallium arsenide infrared-emitting diode in a 6-lead plastic dual inline package. The elements are mounted on one leadframe using a coplanar technique, providing a fixed distance between input and output for highest safety requirements.
Applications
Circuits for safe protective separation against electrical shock according to safety class II (reinforced isolation):
14827
D For appl. class I – IV at mains voltage ≤ 300 V D For appl. class I – III at mains voltage ≤ 600 V
according to VDE 0884, table 2, suitable for:
nc
Switch-mode power supplies, line receiver, computer peripheral interface, microprocessor system interface.
C 5
E 4
6
VDE Standards
94 9222
These couplers perform safety functions according to the following equipment standards:
D VDE 0884
Optocoupler for electrical safety requirements
1 A (+)
2 C (–)
3 nc
D IEC 950/EN 60950
Office machines (applied for reinforced isolation for mains voltage ≤ 400 VRMS)
D VDE 0804
Telecommunication apparatus and data processing
D IEC 65 Safety for mains-operated electronic and
related household apparatus
Order Instruction
Ordering Code CTR Ranking 1) TCDT1100/ TCDT1100G > 40% TCDT1101/ TCDT1101G1) 40 to 80% TCDT1102/ TCDT1102G1) 63 to 125% TCDT1103/ TCDT1103G1) 100 to 200% 1) G = Leadform 10.16 mm; G is not market on the body Remarks
208
Rev. A3, 11–...