Applications

• Transistor Inverters

• MOSFET Gate Drivers

• IGBT Gate Drivers

General

The TLP151A is a photocoupler in a SO6 package that consists of a GaAℓAs infrared light-emitting diode (LED)

optically coupled to an integrated high-gain, high-speed photodetector IC chip.

The photodetector has an internal Faraday shield that provides a guaranteed common-mode transient immunity.

TLP151A is suitable for direct gate driving circuit for small capacity IGBTs or power MOSFETs.

Features

(1) Buffer logic type (Totem pole output)

(2) Package type: SO6

(3) Output peak current: ±0.6 A (max)

(4) Operating temperature: -40 to 110 

(5) Supply voltage: 10 to 30 V

(6) Threshold input current: 5.0 mA(max)

(7) Propagation delay time: 500 ns (max)

(8) Common-mode transient immunity: ±20 kV/μs (min)

(9) Isolation voltage: 3750 Vrms (min)

(10) Safety standards

UL-approved: UL1577, File No.E67349

cUL-approved: CSA Component Acceptance Service No.5A File No.E67349

VDE-approved: EN60747-5-5 (Note 1)