Vishay VSMS3700 Data Sheet / Manual
Summary
The VSMS3700 is a high-reliability infrared emitting diode (IR LED) providing stable emission at 950 nm. Designed for minimal space detection and signaling, this component, offered in a surface mount PLCC-2 package, is ideally suited for demanding applications across consumer electronics, including tactile keyboards and miniature photo-interrupters. This manual provides comprehensive technical assurance, covering all absolute maximum electrical ratings, detailed performance curves versus ambient temperature, and advanced application guidelines essential for reliable circuit board integration.
Page 1 Text Content
VSMS3700
Vishay Semiconductors
Infrared Emitting Diode, 950 nm, Ga As
FEATURES Package type: surface mount Package form: PLCC-2 Dimensions (L x W x H in mm): 3.5 x 2.8 x 1.75 Peak wavelength: λp = 950 nm High reliability Angle of half intensity: ϕ = ± 60° Low forward voltage Suitable for high pulse current operation
Good spectral matching with Si photodetectors Package matched with IR emitter series VEMT3700 Floor life: 168 h, MSL 3, acc. J-STD-020
DESCRIPTION Lead (Pb)-free reflow soldering VSMS3700 is an infrared, 950 nm emitting diode in Ga As AEC-Q101 qualified technology, molded in a PLCC-2 package for surface
Compliant to Ro HS directive 2002/95/EC and in
mounting (SMD).
accordance to WEEE 2002/96/EC Find out more about Vishay’s Automotive Grade Product requirements at: www.vishay.com/applications
APPLICATIONS Infrared source in tactile keyboards IR diode in low space applications PCB mounted infrared sensors Emitter in miniature photo-interrupters
PRODUCT SUMMARY COMPONENT Ie (m W/sr) ϕ (deg) λP (nm) tr (ns) VSMS3700 4.5 ± 60
Note Test conditions see table “Basic Characteristics”
ORDERING INFORMATION ORDERING CODE PACKAGING REMARKS PACKAGE FORM VSMS3700-GS08 Tape and reel MOQ: 7500 pcs, 1500 pcs/reel PLCC-2 VSMS3700-GS18 Tape and reel MOQ: 8000 pcs, 8000 pcs/reel PLCC-2
Note MOQ: minimum order quantity
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
Document Number: 81373 For technical questions, contact: [email protected] www.vishay.com
Rev. 1.3, 03-Nov-09
Page Summary Contents For Vishay VSMS3700 Data Sheet / Manual
Manual Details
| Brand | Vishay |
|---|---|
| Pages | 7 |
| File Size | 130.11 KB |
| Published | June 15, 2026 |
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