Vishay VSML3710 Specifications and User Guide
Summary
The VSML3710 is a reliable, high-power surface-mount infrared emitter diode operating at 940 nm. This technical manual provides comprehensive data, including absolute maximum ratings and utilization curves for voltage, current, and power dissipation. It is designed for engineers integrating sensors, photointerrupters, or reflective detection systems into household appliances and industrial controls requiring robust IR performance.
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VSML3710
Vishay Semiconductors
High Power Infrared Emitting Diode, 940 nm, Ga Al As/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 = 940 nm High reliability High radiant power High radiant intensity
94 8553 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
DESCRIPTION Floor life: 168 h, MSL 3, acc. J-STD-020 VSML3710 is an infrared, 940 nm emitting diode in Lead (Pb)-free reflow soldering Ga Al As/Ga As technology with high radiant power, molded
AEC-Q101 qualified
in a PLCC-2 package for surface mounting (SMD).
Compliant to Ro HS directive 2002/95/EC and in accordance to WEEE 2002/96/EC Find out more about Vishay’s Automotive Grade Product requirements at: www.vishay.com/applications
APPLICATIONS IR emitter in photointerrupters, sensors and reflective sensors IR emitter in low space applications Household appliance Tactile keyboards
PRODUCT SUMMARY COMPONENT Ie (m W/sr) ϕ (deg) λp (nm) tr (ns) VSML3710 ± 60 Note Test conditions see table “Basic Characteristics”
ORDERING INFORMATION ORDERING CODE PACKAGING REMARKS PACKAGE FORM VSML3710-GS08 Tape and reel MOQ: 7500 pcs, 1500 pcs/reel PLCC-2 VSML3710-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: 81300 For technical questions, contact: [email protected] www.vishay.com
Rev. 1.4, 03-Nov-09
Page Summary Contents For Vishay VSML3710 Specifications and User Guide
Manual Details
| Brand | Vishay |
|---|---|
| Pages | 6 |
| File Size | 130.55 KB |
| Published | June 06, 2026 |
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Frequently Asked Questions
What is the peak wavelength of the VSML3710 emitter?
The peak wavelength is 940 nm.
What are the maximum operating temperature ranges for this diode?
The operating ambient temperature range (T_amb) is -40 to +85 °C, with a storage range of -40 to +100 °C.
Is the VSML3710 suitable for surface mounting and automated assembly processes?
Yes, it is designed in a PLCC-2 package for surface mounting (SMD) using lead-free reflow soldering methods.
What types of applications are commonly recommended for this IR emitter?
It can be used as an IR emitter in photointerrupters, sensors, reflective sensors, and household appliances.