TLP4027G

2007-10-01

1

TOSHIBA Photocoupler Photorelay

TLP4027G

Telecommunication

Measurement Equipment

Security Equipment

FA

The Toshiba TLP4027G consists of an aluminum gallium arsenide

infrared emitting diode optically coupled to a photo-MOSFET and is the

1-form-A/B photorelay with 350-V withstanding voltage.

• Normally closed (1-form-B) device, normally opened (1-form-A) device

• Peak off-state voltage: 350 V (min)

• Trigger LED current: 3 mA (max)

• On-state current: 90 mA (max)

• On-state resistance: 50 Ω (max)

• Isolation voltage: 1500 Vrms (min)

• UL Recognized: UL1577, File No. E67349

Unit: mm

JEDEC

―

JEITA

―

TOSHIBA

11-10H1

Weight: 0.2 g (typ.)

1

2

8

7

1: Anode (1b)

2: Cathode (1b)

3: Anode (1a)

4: Cathode (1a)

5: Drain D1 (1a)

6: Drain D2 (1a)

7: Drain D3 (1b)

8: Drain D4 (1b)

6

5

3

4