Toshiba Launches Small Photorelays

05/30/2023

Toshiba Launches Small Photorelays with High-Speed Turn-On Contribute to Shorter Test Times for Semiconductor Test Equipment

Keywords: Toshiba Photorelay TLP3476S Time: 2023-05-30 16:35:40 Source: Toshiba


"Toshiba Electronic Devices & Storage Corporation ("Toshiba") today announced the release of the "TLP3476S," a photorelay in an S-VSON4T package, which reduces the on-time by half compared to Toshiba's current product, the TLP3475S. Bulk shipments are supported starting today.


"

Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the release of the “TLP3476S,” a photorelay in the S-VSON4T package, which cuts the on-time by half compared to Toshiba’s current product, the TLP3475S. The product supports volume shipments starting today.



The TLP3476S is faster and more compact than Toshiba's current product, the TLP3475S. By improving the light output of infrared LEDs and optimizing the design of photodetection devices (photodiode arrays), this product can achieve high-efficiency optical coupling and also improve the operating speed, shortening the maximum turn-on time to 0.25ms, which is TLP3475S half. In addition, the TLP3476S is 20% thinner than current products thanks to the smaller and slimmer S-VSON4T package (1.4mm maximum thickness). This helps reduce the size of devices that require multiple boards.


The TLP3476S is suitable for semiconductor test equipment circuits with a large number of relays and shorter switching times.


Application


- Semiconductor test equipment (high-speed memory test equipment, high-speed logic test equipment, etc.)

- probe card

-  measuring equipment


characteristic


- Small S-VSON4T package: 1.45mm × 2.0mm (typ.), thickness = 1.4mm (max.)

- High-speed on-time: tON=0.25ms (maximum value)

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