The TCLT11 series is an optocoupler with a phototransistor output. It features a low profile, connected base, special construction, and extra low coupling capacitance. The product is suitable for applications such as switchmode power supplies, computer peripheral interfaces, and microprocessor system interfaces.
The document describes the TCLT11.. Series, which consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode. These components are housed in a 5-lead SOP5L Mini-Flat Package designed for low profile surface mount applications.
Key features include an isolation test voltage of 5000 Vrms, extra-low coupling capacitance, and RoHS/WEEE compliance. The series offers multiple part numbers with specific Current Transfer Ratio (CTR) ranges to suit different circuit requirements.
| Package Type | SOP-6L5, Half Pitch, Long Mini-Flat Package |
|---|---|
| Isolation Test Voltage | 5000 Vrms |
| Operating Ambient Temperature | -40 to +100 °C |
| Forward Current (Input) | 60 mA |
| Collector Emitter Voltage (Output) | 70 V |
The device is suitable for switchmode power supplies, computer peripheral interfaces, and microprocessor system interfaces.
Yes, the component is in accordance with RoHS 2002/95/EC and WEEE 2002/96/EC.
The typical forward voltage (Vf) at an input current of +50mA is 1.6 V.