TLP3203 データシートの表示（PDF） - Toshiba

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TLP3203

PHOTOCOUPLER PHOTO RELAY

Toshiba 

TOSHIBA PHOTOCOUPLER PHOTO RELAY

TLP3203

TLP3203

Measuring Instruments

Logic IC Testers / Memory Testers

Board Testers / Scanners

Power Supply

The TOSHIBA TLP3203 is an ultra-small photorelay suitable for

surface-mount assembly. The TLP3203 consists of a GaAs

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

housed in a 4-pin package.

The TLP3203 features low CR multiplication and extremely low On-state

resistance, allowing high On-state current.

Its features also include low Off-state current and low output pin

capacitance, enabling it to be used for high-frequency measuring

instrument applications.

Features

• 4-pin SSOP (SSOP4): 1.8-mm high, 1.27-mm pitch

• 1-Form-A

• Peak Off-State Voltage: 20 V (min)

• Trigger LED Current: 3 mA (max)

• On-State Current: 0.9 A (max)

• On-State Resistance: 0.22 Ω (max), 0.18 Ω (typ.)

• Output Capacitance: 40 pF (typ.)

• Isolation Voltage: 1500 Vrms (min)

4.2

φ1.4

③

④

3.65

0.2

3.8

(0.46)

Unit: mm

②

①

1.9

0.2

1.27

0.3

2.04

JEDEC

―

JEITA

―

TOSHIBA

11-2B1

Weight: 0.03 g (typ.)

Pin Configuration (Top View)

Schematic

1

4

1

4

2

3

2

3

1 : ANODE

2 : CATHODE

3 : DRAIN

4 : DRAIN

1

2008-09-09

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