Toshiba Corp. is set to extend its portfolio of photorelays in in what it says is the industry's smallest package with the addition of four products. The company revealed that the TLP3417, TLP3420, TLP3440 and TLP3475 are intended for system solutions in various applications such as semiconductor testers, measurement equipment, probe cards and medical equipment.

The products are available in the Toshiba-developed VSON4 package. Compared to equivalent Toshiba products in a USOP4 package, the photorelays reduce the assembly area by 50 per cent and volume by 60 per cent, which can contribute to enhancing high density assembly, boasted the company.

The TLP3440 has improved leakage characteristics against high frequency at off-state, while the TLP3475 has improved high speed signal transmission characteristics at on-state. Also, for high voltage measurement requirements including SoC testing, the TLP3417 supports 80V, while the TLP3420 supports 100V. The products have the same electrical characteristics as the conventional Toshiba USOP4 series products; TLP3317, TLP3320, TLP3340 and TLP3375, making it easier to evaluate them as replacement products, the company added.

Mass production shipments of the products are underway.

By: DocMemory
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