TLP114A(IGM) is a photocoupler product introduced by Toshiba. It is suitable for isolation interface between IPM (intelligent power module) and control IC circuits in motor control application. The product has high output power, low delay time and high anti-common mode transient interference capability.
The TLP114A(IGM) is a miniature GaAs infrared LED and photodetector optocoupler designed for surface‑mount assembly. It offers high output power, low propagation delay, and strong common‑mode transient immunity, making it suitable for isolation between intelligent power modules and control ICs in motor‑control applications.
The document lists maximum ratings, detailed electrical and switching characteristics, test circuit configurations, and safety restrictions. It also includes handling and reliability notes for designers integrating the device into general electronics such as computers, industrial robotics, and domestic appliances.
| Isolation voltage | 3750 Vrms (min) |
|---|---|
| Forward current (IF) | 20 mA |
| Output current (lo) | 8 mA |
| Supply voltage (Vcc) | 0.5 ~ 30 V |
| Operating temperature range | -55 °C to 100 °C |
The device is rated for a minimum isolation voltage of 3750 Vrms.
The maximum forward current (IF) is specified as 20 mA.
It operates from –55 °C up to 100 °C.
Yes, it must not be used in safety‑critical equipment such as medical, aerospace, or traffic‑signal devices.