TLP2418

2009-12-26

1

TOSHIBA PHOTOCOUPLER GaAℓAs Ired & PHOTO-IC

TLP2418

PDP (Plasma Display Panel)

FA (Factory Automation)

Interfaces of measuring and control instruments

Operate at high ambient temperatures up to 125°C

The Toshiba TLP2418 consists of GaAℓAs infrared light emitting diodes and

integrated high-gain, high-speed photodetectors.

The TLP2418 is housed in the SO8 package. The output stage is an open

collector type.

The photodetector has an internal Faraday shield that provides a guaranteed

common-mode transient immunity of ±15 kV/μs.

Inverter logic type (Open collector output)

Package: SO8

Guaranteed performance over: -40 to 125°C

Power supply voltage: 4.5 to 5.5 V

Input threshold current: IFHL = 5.0 mA (max)

Propagation delay time tpHL/tpLH: 75 ns (max)

Common-mode transient immunity: ±15 kV/

μs (min)

Isolation voltage: 3750 Vrms (min)

UL under application : UL1577, File No.E67349

c-UL under application : CSA Component Acceptance Service No. 5A, File No.E67349

Option(V4)

VDE under application : EN 60747-5-2

Input

LED

Output

H

ON

L

L

OFF

H

0.305 min

0.38

1.27 ±0.15

1

2

3

4

8

6

5

5.1 ±0.2

6.0 ±0.2

11-5K1

7

JEDEC

―

JEITA

―

TOSHIBA

11−5K1

Weight: 0.11 g(Typ.)

Unit: mm

Pin Configuration (Top View)

Schematic

VCC

GND

ICC

8

5

SHIELD

3－

2＋

IF

IO

VO

6

Truth Table

1

3

6

7

8

VCC

GND

SHIELD

5

4

2

1:NC

2:ANODE

3:CATHODE

4:NC

5:GND

6:VO(Output)

7:NC

8:VCC