TLP191B

2002-09-25

1

TOSHIBA Photocoupler GaAℓAs Ired & Photo-Diode Array

TLP191B

Telecommunication

Programmable Controllers

Mos Gate Driver

MOS FET Gate Driver

The TOSHIBA mini flat coupler TLP191B is a small outline coupler,

suitable for surface mount assembly.

The TLP191B consists of a GaAℓAs light emitting diode, optically

coupled to a series connected photo diode array with shunt resistor which

is suitable for MOS FET gate drive.

· Open voltage: 7.0V(min.)

· Short current: 24.0 µA (min.)

· Isolation voltage: 2500 Vrms (min.)

· UL recognized: UL1577,file no.E67349

(Note) Device considered a two terminal device: Pins 1 and 3 shorted together and pins 4

and 6 shorted together.

Unit in mm

TOSHIBA

11−4C1

Weight: 0.09 g

Pin Configuration(top view)

1 . Anode

3 . Cathode

4 . Cathode

6 . Anode

1

3

6

4

Characteristic

Symbol

Rating

Unit

Forward current

50

mA

Forward current

derating (Ta ≥ 25°C)

-0.5

mA / °C

Pulse forward current

(100µs pulse, 100 pps)

1

A

Reverse voltage

3

V

LED

Junction temperature

125

°C

Forward current

50

µA

Reverse voltage

10

V

Detector

Junction temperature

125

°C

Storage temperature range

-55~125

°C

Operating temperature range

-40~80

°C

Lead soldering temperature (10s)

260

°C

Isolation voltage

(AC, 1 min., R.H. ≤ 60%)

(Note)

2500

Vrms

TENTATIVE