TLP351A,TLP351AF

1

Photocouplers GaAℓAs Infrared LED & Photo IC

TLP351A,TLP351AF

TLP351A,TLP351AF

TLP351A,TLP351AF

TLP351A,TLP351AF

Start of commercial production

2011-10

1.

1.

1.

1. Applications

Applications

Applications

Applications

•

Industrial Inverters

•

MOSFET Gate Drivers

•

IGBT Gate Drivers

•

Induction Cooktop and Home Appliances

2.

2.

2.

2. General

General

General

General

The TLP351A is a photocoupler in a DIP8 package that consists of a GaAℓAs infrared light-emitting diode (LED)

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

The TLP351A has an internal Faraday shield that provides a guaranteed Common-mode transient immunity of

±20 kV/µs. It has a totem-pole output that can both sink and source current. The TLP351A is ideal for IGBT and

power MOSFET gate drive.

3.

3.

3.

3. Features

Features

Features

Features

(1)

Output peak current: ±0.6 A (max)

(2)

Operating temperature: -40 to 100 

(3)

Supply current: 2 mA (max)

(4)

Supply voltage: 10 to 30 V

(5)

Threshold input current: 5 mA (max)

(6)

Propagation delay time: 500 ns (max)

(7)

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

(8)

Isolation voltage: 3750 Vrms (min)

(9)

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)

(Note 1)

(Note 1)

(Note 1)

Note 1: When an EN60747-5-5 approved type is needed, please designate the Option (D4)

Option (D4)

Option (D4)

Option (D4).

2015-12-09

Rev.5.0

©2015 Toshiba Corporation