Vishay TSAL5300 User Guide
Summary
The TSAL5300 is a high-efficiency infrared emitting diode (IRED) designed for reliable use in demanding applications such as remote controls, optical counters, and smoke detectors. This comprehensive manual provides deep technical specifications, detailing the device's absolute maximum ratings, crucial electrical characteristics, and precise optical performance data. It is essential reading for electronics engineers and designers integrating high-power IR sources who require optimal performance across various operating temperatures and pulse conditions.
Page 1 Text Content
TSAL5300 Vishay Semiconductors
High Power Infrared Emitting Diode, 950 nm, Ga Al As/Ga As
Description TSAL5300 is a high efficiency infrared emitting diode in Ga As technology, molded in clear, bluegrey tinted plastic packages.
Features Applications Extra high radiant power and radiant intensity Infrared remote control units with high power require-
Low forward voltage ments Suitable for high pulse current operation Free air transmission systems
e2 Standard T-1¾ (∅ 5 mm) package Infrared source for optical counters and card readers Angle of half intensity ϕ = ± 22° IR source for smoke detectors
Peak wavelength λp = 940 nm High reliability Good spectral matching to Si photodetectors Lead (Pb)-free component Component in accordance to ELV 2000/53/EC, Ro HS 2002/95/EC and WEEE 2002/96/EC
Parts Table Part Ordering Code Remarks TSAL 5300 TSAL5300 MOQ 4000 pc (Bulk) TSAL 5300 TSAL5300-FSZ MOQ 5000 pc (1000 pc / Ammopack) TSAL 5300 TSAL5300-GSZ MOQ 5000 pc (1000 pc / Ammopack)
Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified
Parameter Test condition Symbol Value Unit
Reverse Voltage VR Forward current IF m A
Peak Forward Current tp/T = 0.5, tp = 100 µs IFM m A Surge Forward Current tp = 100 µs IFSM 1.5
Power Dissipation PV m W Junction Temperature Tj °C
Operating Temperature Range Tamb - 55 to + 100 °C
Storage Temperature Range Tstg - 55 to + 100 °C
Soldering Temperature t ≤ 5 sec, 2 mm from case Tsd °C Thermal Resistance Junction/ Rth JA K/W
Ambient
Document Number 81008 www.vishay.com Rev. 1.7, 08-Mar-05
Page Summary Contents For Vishay TSAL5300 User Guide
Manual Details
| Brand | Vishay |
|---|---|
| Pages | 8 |
| File Size | 287.65 KB |
| Published | June 15, 2026 |
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