Toshiba’s New Photorelays with Low Trigger LED Current Contribute to Low Power Consumption in Battery-Powered Equipment
2020/08/19Toshiba
LED
August 17, 2020
TOKYO— Toshiba Electronic Devices & Storage Corporation (“Toshiba”) has launched two new photorelays "TLP170AM" and "TLP170GM" in a small 4-pin SO6 package, for security systems, building automation and other industrial equipment.
The new products feature a maximum trigger LED current of 1mA, which reduces input side power loss by increasing the sensitivity of the photodiode array. Using these photorelays for ON/OFF control in battery-powered security devices and various sensors contributes to lower power consumption and longer operation of devices.
TLP170AM has a rated OFF-state output terminal voltage of 60V and a constant ON-state current (ION) of 0.7A, with pulse operation of up to 2.1A. The TLP170GM is a 350V version with an ION of 110mA constant current and 330mA pulse operation.
The 4-pin SO6 package enables a minimum isolation voltage of 3750Vrms, allowing the devices to be used in equipment requiring high insulation performance.
Applications
Security systems
Passive sensor (PIR[1]), etc.
Industrial equipment
Programmable logic controllers, I/O interfaces, various sensor controls, etc.
Building automation systems
Replacement of mechanical relays
Features
Low trigger LED current: IFT=1mA (max)
Small package: 4-pin SO6
High isolation voltage: BVs=3750Vrms (min)
Main Specifications
Note:
[1] PIR (Passive Infrared Ray): Sensors that detect human proximity through changes in ambient infrared radiation
Follow the link below for more on the new photorelays.
TLP170AM
https://toshiba.semicon-storage.com/ap-en/semiconductor/product/optoelectronics/photorelay-mosfet-output/detail.TLP170AM.html?utm_source=chip1stop&utm_medium=webmedia&utm_campaign=jp&cid=jp-chip1stop
TLP170GM
https://toshiba.semicon-storage.com/ap-en/semiconductor/product/optoelectronics/photorelay-mosfet-output/detail.TLP170GM.html?utm_source=chip1stop&utm_medium=webmedia&utm_campaign=jp&cid=jp-chip1stop
Follow the link below for more on Toshiba’s optical semiconductor device lineup.
https://toshiba.semicon-storage.com/ap-en/semiconductor/product/optoelectronics.html?utm_source=chip1stop&utm_medium=webmedia&utm_campaign=jp&cid=jp-chip1stop
*Company names, product names, and service names may be trademarks of their respective companies.
*Information in this document, including product prices and specifications, content of services and contact information, is current on the date of the announcement but is subject to change without prior notice.
Toshiba Electronic Devices & Storage Corporation’s Website＞
https://toshiba.semicon-storage.com/ap-en?utm_source=chip1stop&utm_medium=webmedia&utm_campaign=jp&cid=jp-chip1stop
企业HP：
https://toshiba.semicon-storage.com/ap-en?utm_source=chip1stop&utm_medium=webmedia&utm_campaign=jp&cid=jp-chip1stop
