Measuring Instruments

Logic IC Testers / Memory Testers

Board Testers / Scanners

Power Supply

The TOSHIBA TLP3203 is an ultra-small photorelay suitable forsurface-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)