Toshiba launches high-current photorelay and low Trigger Current Triac Couplers
Toshiba has announced the launch of a high- current 3.3A (max.) output photorelay in a small-size 2.54SOP6 package. Mass production starts immediately.
The new product, TLP3107, utilizes the latest-generation trench MOSFET, and realizes an approximately 1.4 times higher on-state current than Toshiba's existing high-current product, TLP3103. The 3.3A (max.) output is expected to accelerate the replacement of mechanical-relays and as a result make it possible to enhance the reliability of the set and also drastically reduce the mounting area.
Replacing the existing 3A-capable DIP package with the 2.54SOP6 package of the new product can reduce the assembly area by 40% and the product height by half. It is especially suitable for reducing the height of tester applications, which requires high density assembly.
Applications
Various tester applications, including power-line switching, feedback resistance switching and measuring-line switching
In addition Toshiba has announced the launch of low trigger current triac couplers in SO6 packages that reduce input-side power consumption to one-fifth that of Toshiba existing products. Mass production of the two new products, the non-zero-cross type "TLP267J" and the zero-cross type "TLP268J", starts immediately.
The new triac couplers support a low trigger current of 3mA (max), with selected spec-types supporting 2mA (max) also available. They can reduce input-side power consumption to one-fifth of Toshiba existing products, "TLP265J" and "TLP266J". This low-trigger-drive can contribute to flexibility of design and lower energy consumption.
The triac couplers also secure reinforced insulation [1] at an isolation voltage of 3750Vrms, making them suitable for both industrial and consumer applications. They also meet JEDEC standards for reflow mounting.
Applications
Heater control, heated toilet seats, solid state relays, solenoid valve controls, etc.
[1] VDE EN60747-5-5 approved, including DIN EN60950 & DIIN EN 60065. CQC and UL/cUL application is pending approval.
