The TLP2200 is a GaAs photocoupler that integrates a high‑gain, high‑speed light‑emitting diode and photodetector in an 8‑lead DIP package. It functions as an isolated bus driver and high‑speed line‑receiver for microprocessor system interfaces.
Key specifications include an input current of 1.6‑5 mA (ON), supply voltage range of 4.5‑20 V, isolation voltage of 2500 Vrms, switching speed of 2.5 MBd, and common‑mode transient immunity of 1000 V/µs. The device operates from –40 °C to 85 °C and dissipates up to 210 mW in the package.
| Input current (ON) | 1.6‑5 mA |
|---|---|
| Supply voltage (VCC) | 4.5‑20 V |
| Isolation voltage | 2500 Vrms (min) |
| Switching speed | 2.5 MBd (guaranteed) |
| Common‑mode transient immunity | 1000 V/µs (min) |
| Operating temperature range | 0 °C – 85 °C |
The recommended supply voltage (VCC) is 4.5 V to 20 V.
The device provides an isolation voltage of at least 2500 Vrms.
It guarantees a common‑mode transient immunity of 1000 V/µs minimum.
The TLP2200 is rated for a switching speed of 2.5 MBd.