TLP197D

2007-10-01

1

TOSHIBA Photocoupler Photorelay

TLP197D

PC Card Modems

PBX

Measurement Equipment

The Toshiba TLP197D consists of an aluminum gallium arsenide

infrared emitting diode optically coupled to a photo-MOSFET in a SOP

package.

TLP197D is housed in a compact and thin SOP package and has

characteristics of high-withstanding voltage and low ON-state resistance,

which enable TLP197D to be applied in hook switches, dial-pulse

switches for modems and facsimiles, and switches for test circuit

switching in PBXes.

• 6-pin SOP (2.54SOP6): Height = 2.1 mm, pitch = 2.54 mm

• Normally open (1-form-A) device

• Peak OFF-state voltage: 200 V (min)

• Trigger LED current: 3 mA (max)

• ON-state current: 200 mA (max)

• ON-state resistance: 8 Ω (max)

• Isolation voltage: 1500 Vrms (min)

• UL recognized: UL1577, file no. E67349

Pin Configuration (top view)

Schematic

Unit: mm

JEDEC

―

JEITA

―

TOSHIBA

11-7C1

Weight: 0.13 g (typ.)

1

3

6

4

1:

Anode

2:

Cathode

4:

Drain D1

5:

Source

6:

Drain D2

2

5

1

6

4

2

5