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ROHM High-Performance Infrared LEDs Are Ideal for Proximity Sensing

SAN DIEGO Jan. 26, 2011 ROHM Semiconductor

The SIM-030/031ST, the smaller of the two devices, has a 2.3 mm x 1.95 mm footprint and a height of just 0.9 mm.  With a forward current (If) of 100 mA, the device delivers typical emission strength of 30 mW/sr (milliwatts per steradian). The slightly larger SIM-040/041ST (3.1 mm x 2.25 mm x 1.6 mm) provides 40 mW/sr, typical emission strength.  

Field Application Engineer for ROHM Semiconductor, AviElmaleh, said, "The combination of ROHM’s advanced process technology and packaging has resulted in a superior product for space-constrained proximity sensing. The SIM-030/031ST is the perfect choice for power saving in cell phones, turning off the display when the device is closer to the ear."

ROHM Optical Sensors Series

Pricing (small OEM qty.) : US$0.75(SIM-030ST)


Availability: Samples Now

Delivery: 14 weeks ARO

About ROHM Semiconductor

ROHM Semiconductor

For more information, editors should contact:

ROHM Semiconductor

AviElmaleh, Field Application Engineer

6815 Flanders Drive, Ste 150

San Diego, CA 92121

Phone: 858-625-3600

Email: [email protected]

Agency Contact

WelComm, Inc.

Greg Evans, P.E.

San Diego, CA 92111

Phone: 858-279-2100

Email: [email protected]

SOURCE ROHM Semiconductor

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