RS Components
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TSAL6400 Vishay, 940Nm Infrared Emitting Diode, 5mm (T-1 3/4) Through Hole package

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1550 In stock for delivery within 4 working days
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Packaging Options:
RS Stock No.:
Mfr. Part No.:
COO (Country of Origin):
unitsPer unitPer Pack*
50 - 50MYR1.311MYR65.55
100 - 200MYR1.25MYR62.50
250 - 450MYR1.156MYR57.80
500 - 950MYR1.116MYR55.80
1000 +MYR1.078MYR53.90
*price indicative

Vishay TSAL Series IR Emitting Diodes

Vishay Semiconductors' TSAL family consists of through-hole Infrared (IR) emitting diodes. They are available in 3mm (T-1) or 5mm (T-1 3/4) packages. These high power IREDs offer a high radiant power with high radiant intensity.
Suitable applications for the TSAL family includes; IR remote control units, free air transmission systems, IR sources for smoke detectors and IR sources for optical counters and card readers.

• Package type: leaded
• Package form: T-1
• Dimensions (in mm): Ø 5
• Peak wavelength: λp = 940 nm
• High reliability
• High radiant power
• High radiant intensity
• Angle of half intensity: ϕ = ± 17°
• Low forward voltage
• Suitable for high pulse current operation
• Good spectral matching with Si photodetectors


• Infrared remote control units with high power requirements
• Free air transmission systems
• Infrared source for optical counters and card readers

Infrared (IR) Light Emitters, Vishay

Peak Wavelength940nm
Package Type5mm (T-1 3/4)
Radiant Flux40mW
Radiant Intensity40mW/sr
Mounting TypeThrough Hole
Angle of Half Intensity±25°
Number of LEDs1
Number of Pins2
Dimensions5.8 (Dia.) x 8.7mm
Lens ShapeRound
LED MaterialGaAlAs/GaAs