The TLP200D is a GaAs infrared emitting diode optically coupled to a photo‑MOS FET in an 8‑pin SOP package. It functions as a 2‑Form‑A switch suitable for replacing mechanical relays where space savings are required.
The document lists key electrical characteristics such as a 200 V off‑state voltage, 200 mA on‑state current, 1500 V isolation voltage, and operating temperature range of –40 °C to 85 °C, together with recommended operating conditions and restrictions on product use.
| Peak Off‑State Voltage | 200 V (MIN.) |
|---|---|
| On‑State Current | 200 mA (MAX.) |
| Isolation Voltage | 1500 V (MIN.) |
| Forward Current (Ip) | 50 mA |
| Reverse Voltage (VR) | 5 V |
| Operating Temperature Range | -40 °C to 85 °C |
| Weight | 0.2 g |
| UL Recognition | UL1577 |
The datasheet specifies a minimum isolation voltage of 1500 V.
The recommended supply voltage is 150 V to 200 V.
The device must not be used in safety‑critical equipment such as medical, aerospace, or traffic control systems.
The forward current rating is 50 mA (maximum).