VISHAY VSMG10850

Product Group: Vishay Optoelectronics, Sensors / May 2013
Author: Joerg Wedermann
Tel: +49 7131 67 3027
E-mail: [email protected]
New VSMG10850 and VSMB10940
Infrared Emitters and VEMD10940F
Silicon PIN Photodiode
The News:
Vishay Intertechnology Introduces New High-Speed 850 nm and
940 nm IR Emitters and Package-Matched High-Speed Silicone PIN
Photodiode With Daylight Blocking Filter
Vishay Intertechnology, Inc. (NYSE: VSH) broadens its optoelectronics portfolio with the introduction
of two new high-speed 850 nm and 940 nm infrared emitters and a package-matched high-speed
silicon PIN photodiode with high radiant sensitivity from 780 nm to 1050 nm. The VSMG10850,
VSMB10940, and VEMD10940F each offer an ultra-wide ± 75° angle of half intensity in a compact
side-view surface-mount package measuring 3 mm by 2 mm by 1 mm.
Product Benefits:
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Compact package measures 3 mm by 2 mm with a height
of only 1 mm
Ultra-wide ±75° angle of half intensity
IR emitters
• Peak wavelengths of 850 nm and 940 nm
• Clear, untinted plastic packages
• High radiant intensity of 1 mW/sr typical at 20 mA
• Fast switching times of 15 ns
• GaAIAs multi quantum well and double hetero
technology
• Low forward voltage down to 1.3 V typical
Photodiode
• High radiant sensitivity from 780 nm to 1050 nm
• Features a daylight blocking filter matched with 830 nm to 950 nm IR emitters
• Reverse light current of 3 µA
• Low dark current of 1 nA
• 920 nm wavelength of peak sensitivity
• Low 0.1 %/K temperature coefficient of light current
Floor life of 168 hours and moisture sensitivity level (MSL) of 3 in accordance with J-STD-020
Support lead (Pb)-free reflow soldering
Conform to Vishay’s “Green” standards
Product Group: Vishay Optoelectronics, Sensors / May 2013
The Key Specifications:
Infrared emitters
Part #
Peak wavelength
Technology
Radiant intensity
Switching times
Forward voltage
Photodiode
Part #
Radiant sensitivity
Wavelength of peak sensitivity
Dark current
Reverse light current
VSMG10850
850 nm
GaAIAs double hetero
1 mW/sr typical
15 ns
1.4 V typical
VSMB10940
940 nm
GaAIAs multi quantum well
1 mW/sr typical
15 ns
1.3 V typical
VEMD10940F
780 nm to 1050 nm
920 nm
1 nA
3 µA
Market Applications:
•
IR touch panels for devices such as printer displays, eBook readers, smart phones, tablets,
ultrabooks, and GPS units
The Perspective:
With their low profiles of 1 mm, the VSMG10850, VSMB10940, and VEMD10940F are optimized for
use in IR touch panels in a wide range of devices. Offered in clear, untinted plastic packages, the
940 nm VSMB10940 and 850 nm VSMG10850 IR emitters provide high radiant intensity of 1 mW/sr
typical at 20 mA – up to 33% higher than comparable devices on the market – and fast switching
times of 15 ns. Offering high radiant sensitivity from 780 nm to 1050 nm, the VEMD10940F
photodiode features a daylight blocking filter matched with 830 nm to 950 nm IR emitters, including
the VSMG10850 and VSMB10940.
Availability: Samples and production quantities of the new IR emitters and photodiode are available
now, with lead times of six to eight weeks.
To access the product datasheets on the Vishay Web site, go to
http://www.vishay.com/doc?84170 (VSMB10940)
http://www.vishay.com/doc?84171 (VEMD10940F)
http://www.vishay.com/doc?84172 (VSMG10850)
Contact Information:
The Americas
Mr. Dale Henderson
dale.[email protected]
Europe
Mr. Kai Rottenberger
[email protected]
Asia/Pacific
Mr. Jason Soon
[email protected]