Intelligent power module signal isolation

Industrial inverters

Motor drive

The Toshiba TLP702F consists of a GaAℓAs light-emitting diode and an integrated high-gain, high-speed photodetector. The TLP702F is suitable for isolating input control signals to intelligent power modules. This unit is a 6-pin SDIP. The TLP702F is 50 smaller than the 8-PIN DIP and meets the reinforced insulation class requirements of international safety standards. Therefore the mounting area can be reduced in equipment requiring safety standard certification.

The detector has a totem pole output stage to provide both source and sink driving.The detector IC has an internal shield that provides a guaranteed common-mode transient immunity of 10 kV/μs.

The TLP702F is inverter logic type. For buffer logic type, the TLP706F is in line-up.

Absolute Maxmum ratings and electrical characteristics are the same as The TLP702 technical data sheets.

● Inverter logic type ( totem pole output )

● Lead(Pb)-Free

● Guaranteed performance over temperature : −40~100°C

● Power supply voltage : 4.5~20 V

● Input current: IFHL = 5 mA (max.)

● Switching time ( tpHL / tpLH) : 600 ns (max.)

● Common-mode transient immunity : ±10 kV/μs (min)

● Isolation voltage : 5000 Vrms (min)

● UL Recognized :UL1577, File No.E67349

● Option (D4)

TÜV Approved : DIN EN60747-5-2

No.R50033433

Maximum Operating Insulation Voltage : 1140VPK

Highest Permissible Over Voltage : 8000VPK