| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
40,000 pcs
|
40000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,823 pcs
|
4823 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | 2026-06-03 08:15:28 | |
|
2,400 pcs
|
2400 pcs | On Request | 1 | On Request | On Request | 1529+ | On Request | On Request |
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The Vishay Dale TSAL6400 is an infrared emitting diode utilizing GaAlAs multi quantum well (MQW) technology. It operates at a peak wavelength of 940 nm, making it suitable for applications requiring specific spectral matching with silicon photodetectors.
This diode is housed in a T-1¾ package with a radial lead form factor, designed for through-hole mounting. It offers a typical radiant intensity of 50 mW/sr at a forward current of 100mA and a wide viewing angle of 50°. The operating temperature range is -40°C to 85°C.
Key electrical characteristics include a typical forward voltage of 1.35V at 100mA and a maximum forward current of 100mA. It is also capable of high pulse current operation. The diode's high radiant power and high speed make it suitable for applications such as infrared remote control units, free air transmission systems, and as an infrared source for optical counters and card readers.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The peak wavelength is 940 nm.
The typical radiant intensity is 50 mW/sr at 100mA.
The viewing angle is 50°.
The typical forward voltage is 1.35V at 100mA.
The operating temperature range is -40°C to 85°C.
The TSAL6400 is mounted using the Through Hole method.
The package type is Radial, 5mm Dia (T 1 3/4).