The TLP521-1XGB is an optocoupler manufactured by ISOCOM. Below are the factual specifications, descriptions, and features of the device:
Specifications:
- Manufacturer: ISOCOM
- Type: Phototransistor Optocoupler
- Input Type: Infrared LED
- Output Type: Phototransistor
- Isolation Voltage: 5000 Vrms (min)
- Current Transfer Ratio (CTR): 50% (min) at 5mA input
- Input Forward Current (IF): 50 mA (max)
- Reverse Voltage (VR): 5 V (max)
- Collector-Emitter Voltage (VCEO): 55 V (max)
- Emitter-Collector Voltage (VECO): 6 V (max)
- Operating Temperature Range: -55°C to +110°C
- Package Type: DIP-4 (Through-Hole)
- Switching Speed (tON / tOFF): 4 μs / 3 μs (typical)
Descriptions:
- The TLP521-1XGB is a single-channel optocoupler that provides electrical isolation between input and output circuits.
- It consists of a gallium arsenide infrared LED optically coupled to a silicon phototransistor.
- Suitable for applications requiring high-voltage isolation and signal transmission.
Features:
- High Isolation Voltage: 5000 Vrms ensures reliable electrical separation.
- Wide Operating Temperature Range: Functions in harsh environments (-55°C to +110°C).
- Compact DIP-4 Package: Easy to integrate into PCB designs.
- Fast Switching Speed: Suitable for digital signal isolation.
- High CTR (Current Transfer Ratio): Ensures efficient signal transmission.
This information is strictly based on manufacturer-provided data.