80% reduction of trigger LED current from the previous model
TOKYO - Friday, January 11th 2013 [ME NewsWire]
(BUSINESS WIRE/ ME NewsWire)-- Toshiba Corporation (TOKYO:6502) has launched photorelays that achieve an 80% reduction of trigger LED current over the previous model. The new TLP171 series employs a high luminosity LED to control the trigger LED current to 0.2mA (max.) against the 1.0mA (max.) of the previous TLP170 series. The reduction of power consumption offers developers the option of battery drive or direct drive from a microcontroller, which can reduce the number of peripherals and achieve smaller set design. The new product is suited for such applications as the replacement of mechanical relays, security systems, measuring and control instruments, factory automation control systems and amusement machines.
Main Specifications
Item
Symbol
Unit
TLP171A
TLP171D
TLP171GA
TLP171J
Package
-
-
2.54SOP4
OFF-state output terminal voltage (Min)
VOFF
V
60
200
400
600
ON-state current (Max)
ION
mA
400
200
100
70
ON-state resistance (Max)
RON
Ω
2
8
35
60
Trigger LED current (Max)
IFT
mA
0.1 (@t<1s)
0.2 (@t>1s)
OFF-state current (Max)
IOFF
μA
1
Turn-on time (Max)
tON
ms
5
Turn-off time (Max)
tOFF
ms
5
Isolation voltage (Min)
BVs
Vrms
1500
*Follow this link for more on this product. http://www.semicon.toshiba.co.jp/eng/product/opto/selection/topics/1267637_2411.html
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.
About Toshiba
Toshiba is a world-leading diversified manufacturer, solutions provider and marketer of advanced electronic and electrical products and systems. Toshiba Group brings innovation and imagination to a wide range of businesses: digital products, including LCD TVs, notebook PCs, retail solutions and MFPs; electronic devices, including semiconductors, storage products and materials; industrial and social infrastructure systems, including power generation systems, smart community solutions, medical systems and escalators & elevators; and home appliances.
Toshiba was founded in 1875, and today operates a global network of more than 550 consolidated companies, with 202,000 employees worldwide and annual sales surpassing 6.1 trillion yen (US$74 billion). Visit Toshiba's web site at www.toshiba.co.jp/index.htm
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Contacts
Toshiba Corporation
Semiconductor & Storage Products Company
Koji Takahata
+81-3-3457-3405
semicon-NR-mailbox@ml.toshiba.co.jp