The Toshiba TLP215 and TLP216 are GaAs infrared optocouplers offering isolated logic‑in/logic‑out functions. They combine an LED driver, a photodiode and TTL‑level logic in a single package, available as a buffer (TLP215) or inverter (TLP216).
The document provides maximum ratings, recommended operating conditions, electrical and switching characteristics, pin configurations and example test circuits for evaluating propagation delay, rise/fall times and common‑mode transient immunity.
| Supply Voltage (VCC) | 4.5 V – 5.5 V |
|---|---|
| Isolation Voltage | 2500 Vrms (min) |
| Input Voltage Range | -0.5 V – 7 V |
| Operating Temperature Range | -40 °C – 85 °C |
| Storage Temperature Range | -55 °C – 125 °C |
| Propagation Delay (tpHL/tpLH) | ≤ 5 ns |
| Bypass Capacitor Recommendation | 0.1 µF between pins 1‑3 and 4‑6 |
The devices are rated for a minimum isolation voltage of 2500 Vrms.
They operate from a supply voltage of 4.5 V to 5.5 V.
The maximum propagation delay (tpHL/tpLH) is specified as 5 ns.
They are rated for operation from –40 °C up to 85 °C.