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The TLP116A(TPL,E(T is an optocoupler (or photocoupler) manufactured by TOSHIBA. Below are its key specifications, descriptions, and features:

Specifications:

• Type: Photocoupler with Phototransistor Output
• Isolation Voltage: 5000 Vrms (min)
• Collector-Emitter Voltage (VCEO): 80 V
• Emitter-Collector Voltage (VECO): 5 V
• Collector Current (IC): 50 mA
• Current Transfer Ratio (CTR): 50% (min) at IF = 5 mA
• Input Forward Current (IF): 50 mA (max)
• Forward Voltage (VF): 1.25 V (typ) at IF = 5 mA
• Turn-On Time (ton): 4 μs (max)
• Turn-Off Time (toff): 3 μs (max)
• Operating Temperature Range: -55°C to +110°C
• Package: 4-pin DIP

Descriptions:

• The TLP116A is a high-reliability optocoupler designed for signal isolation in various electronic circuits.
• It consists of a GaAs infrared LED optically coupled to a phototransistor for electrical isolation.
• Suitable for applications requiring high-speed switching and noise immunity.

Features:

• High Isolation Voltage (5000 Vrms)
• High Current Transfer Ratio (CTR ≥ 50%)
• Fast Switching Speed (ton/toff ≤ 4 μs/3 μs)
• Compact 4-pin DIP Package
• Wide Operating Temperature Range (-55°C to +110°C)
• Compliant with Safety Standards (UL, CSA, etc.)

Applications:

• Industrial control systems
• Power supply feedback circuits
• Signal isolation in digital/analog circuits
• Noise suppression in communication devices

For detailed datasheet information, refer to the official TOSHIBA documentation.