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Toshiba TLP34xxSRx Photorelays

Toshiba TLP34xxSRx Photorelays consist of a photo MOSFET optically coupled to an infrared Light Emitting Diode (LED). Toshiba TLP34xxSRx Photorelays feature a very small ON-resistance, low OFF-state current, and low output pin capacitance. These surface mount devices are housed in a compact S-VSON4T package and are suitable for high-frequency signal applications, measuring instruments, high-speed logic IC testers, high-speed memory testers, and automatic test equipment. The TLP3475SRx Photorelay includes a built-in input resistor, eliminating the need for an external input resistor and saving additional PCB space.

Features

  • Normally opened (1-Form-A)
  • 500VRMS (min) isolation voltage
  • OFF-state output terminal voltage (min)
    • 30V (TLP3406x)
    • 60V (TLP3407x, TLP3412x, and TLP3475x)
  • Load current rating (max)
    • 1.5A (TLP3406x)
    • 1.0A (TLP3407x)
    • 400mA (TLP3412x and TLP3475x)
  • S-VSON4T package
  • 2.0mm x 1.45mm x 1.3mm dimensions

Applications

  • Probe cards
  • Measuring instruments
  • High-speed logic IC testers
  • High-speed memory testers
  • Automatic test equipment (ATE)

Internal Circuit

Application Circuit Diagram - Toshiba TLP34xxSRx Photorelays

Pin Designations

Block Diagram - Toshiba TLP34xxSRx Photorelays

Related Photorelays

Toshiba TLP34 MOSFET Output Photorelays

MOSFET Output Photorelays featuring low output capacitance (COFF) and low ON-resistance (RON).

Learn Moreabout Toshiba TLP34 MOSFET Output Photorelays View Productsrelated to Toshiba TLP34 MOSFET Output Photorelays

Toshiba TLP348x Optocoupler Photorelays

Include a photo MOSFET that is optically coupled to an infrared Light Emitting Diode (LED).

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View Results ( 10 ) Page
Part Number Datasheet Pd - Power Dissipation Package/Case
TLP3412SRHA4(TPE TLP3412SRHA4(TPE Datasheet 50 mW S-VSONT-16
TLP3406SRH(TP,E TLP3406SRH(TP,E Datasheet 50 mW S-VSONT-4
TLP3407SRA(TP,E TLP3407SRA(TP,E Datasheet 240 mW S-VSON-4
TLP3475SRHA(TP,E TLP3475SRHA(TP,E Datasheet 240 mW VSON-4
TLP3412SRHA(TP,E TLP3412SRHA(TP,E Datasheet 240 mW VSON-4
TLP3475SRHA4(TPE TLP3475SRHA4(TPE Datasheet 50 mW S-VSONT-16
TLP3407SRL(TP,E TLP3407SRL(TP,E Datasheet 50 mW S-VSON-4
TLP3406SRL(TP,E TLP3406SRL(TP,E Datasheet 50 mW S-VSONT-4
TLP3407SRH(TP,E TLP3407SRH(TP,E Datasheet 50 mW S-VSON-4
TLP3412SRH(TP,E TLP3412SRH(TP,E Datasheet 50 mW S-VSON-4
Published: 2019-03-12 | Updated: 2023-12-07