High power IR (infrared) 940-950nm LEDs (Light Emitting Diodes, Emitter) from Osram Opto Semiconductors (Infineon, Siemens), Vishay Semiconductors (Temic, Telefunken), Avago (Agilent Technologies, Hewlett-Packard, HP), Philips, Fairchild, Kingbright, Knowledge-On, Hamamatsu etc. In our Internet shop you can now order and buy online cheap IR power LEDs for testing.
Table. Comparison of Vishay fast IR LEDs. Peak wavelength – 940 nm, radiant power 50 mW, rise and fall times – 15 ns / 15 ns.
Part number
Package type and size, mm
Angle of Half Intensity (±°)
Radiant Intensity, mW/sr
xxxxx
xxxxx
xxxxx
Vishay VSLB3940
∅3, leaded
±22
65
Vishay VSLB3948
∅3, leaded
±22
65
Table. Comparison of Vishay "slow" IR LEDs. Peak wavelength – 940 nm, radiant power 50 mW, rise and fall times – 800 ns / 800 ns.
Part number
Package type and size, mm
Angle of Half Intensity (±°)
Radiant Intensity, mW/sr
xxxxx
xxxxx
xxxxx
Vishay TSAL5100
∅5, leaded
±10
130
Vishay TSAL5300
∅5, leaded
±22
45
Vishay TSAL6100
∅5, leaded
±10
130
Vishay TSAL6200
∅5, leaded
±17
60
Vishay TSAL6400
∅5, leaded
±25
40
Vishay TSAL7200
∅5, leaded
±17
60
Vishay TSAL7300
∅5, leaded
±22
45
Vishay TSAL7400
∅5, leaded
±25
40
Vishay TSAL7600
∅5, leaded
±30
25
Vishay TSAL4400
∅3, leaded
±25
30
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3.00 €
Price incl. VAT, plus Shipping
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High power 910nm 3mm IR LED (infrared emitter). Peak wavelength 910 nm, viewing angle 50 degrees (±25°), power output (total radiant flux) 6.0 mW @ 20 mA, forward current DC 60 mA, pulse forward current 0.5 A, forward voltage typ. 1.3 V, max. 1.6 V @ 20 mA. |
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0.95 €
Price incl. VAT, plus Shipping
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Osram SFH4511 - GaAs power 5 mm infrared LED, peak wavelength 950 nm, viewing angle 8 degrees (±4°), radiant intensity >63 mW/sr (typ. 150 mW/sr) at 100 mA, 1200 mW/sr at 1 A, total radiant flux 22 mW, forward current / surge current 100 mA / 3 A, forward voltage 1.3 V / 2.3 V at 100 mA / 1 A, switching times 500 ns / 500 ns. from 50 pcs per 0.90 EUR, from 100 pcs per 0.85 EUR. |
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1.50 €
Price incl. VAT, plus Shipping
Delivery weight: 0.267 g
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High speed power 5 mm infrared LED, peak wavelength 950 nm, centroid wavelength 940 nm, viewing angle 10 degrees (±5°), radiant intensity min. 400 mW/sr, typ. 500 mW/sr, max 800 mW/sr, total radiant flux 50 mW, forward current 100 mA, surge current 1.5 A, forward voltage 1.5 V (at 100 mA) / 2.3 V (at 1 A), switching times 11 ns / 11 ns. Like Osram SFH4546, but with narrower viewing angle and higher radiant intensity. For laser tag systems optimal. from 50 pcs per 1.30 EUR, from 100 pcs per 1.10 EUR.
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0.57 €
Price incl. VAT, plus Shipping
In stock |
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High power 5 mm infrared LED, peak wavelength 950 nm, viewing angle 20 degrees (±10°), radiant intensity >50 mW/sr, total radiant flux 15 mW, forward current 100 mA, surge current 3 A, forward voltage 1.3 V / 1.9 V. from 10 pcs per 0.56 EUR, from 100 pcs per 0.55 EUR.
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0.99 €
Price incl. VAT, plus Shipping
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High power 5 mm infrared AlGaAs/GaAs LED, peak wavelength 940 nm, viewing angle 50 degrees (±25°), radiant intensity min. 25, typ. 40, max. 125 mW/sr, total radiant flux 35 mW, forward current 100 mA, surge current 1.5 A, forward voltage 1.35 V @ 100 mA / 2.6 V @ 1 A, switching times 800 ns (at 100 mA) / 500 ns (at 1 A). Like Vishay TSAL6400, but molded in a clear, untinted plastic package. Like Vishay TSAL7300, but with wider viewing angle and smaller radiant intensity. from 10 pcs per 0.89 EUR, from 100 pcs per 0.79 EUR.
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0.99 €
Price incl. VAT, plus Shipping
In stock |
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High power 5 mm infrared AlGaAs/GaAs LED, peak wavelength 940 nm, viewing angle 60 degrees (±30°), radiant intensity min. 15 mW/sr, typ. 25 mW/sr, max. 75 mW/sr, total radiant flux 35 mW, forward current 100 mA, surge current 1.5 A, forward voltage 1.35 V / 2.6 V, switching times 800 ns (at 100 mA) / 500 ns (at 1 A). from 10 pcs per 0.89 EUR, from 100 pcs per 0.79 EUR. Data sheet Vishay TSAL7600 PDF |
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0.98 €
Price incl. VAT, plus Shipping
In stock |
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High power 5 mm infrared AlGaAs/GaAs LED, peak wavelength 940 nm, viewing angle 20 degrees (±10°), radiant intensity min. 80 mW/sr, typ. 130 mW/sr, max. 400 mW/sr, total radiant flux 35 mW, forward current 100 mA, peak forward current 200 mA, surge current 1.5 A, forward voltage 1.35 V / 2.6 V, switching times 800 ns / 800 ns. Like Vishay TSAL5100, but without stand-off. Like Vishay TSAL6200, but with narrower viewing angle and higher radiant intensity. from 10 pcs per 0.89 EUR, from 100 pcs per 0.79 EUR.
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0.99 €
Price incl. VAT, plus Shipping
In stock |
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High power 5 mm infrared AlGaAs/GaAs LED, peak wavelength 940 nm, viewing angle 34 degrees (±17°), radiant intensity min. 40 mW/sr, typ. 60 mW/sr, max. 200 mW/sr, total radiant flux 35 mW, forward current / surge current 100 mA / 1.5 A, forward voltage 1.35 V / 2.6 V, switching times 800 ns / 800 ns. Like Vishay TSAL6200, but in a clear plastic package. Like Vishay TSAL7300, but with narrower viewing angle and higher radiant intensity. from 10 pcs per 0.89 EUR, from 100 pcs per 0.79 EUR. |
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0.95 €
Price incl. VAT, plus Shipping
In stock |
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High power 5 mm infrared AlGaAs/GaAs LED, peak wavelength 940 nm, viewing angle 50 degrees (±25°), radiant intensity min. 25 mW/sr, typ. 40 mW/sr, max. 125 mW/sr, total radiant flux 35 mW, forward current 100 mA, surge current 1.5 A, forward voltage 1.35 V / 2.6 V, switching times 800 ns / 800 ns, optimal infrared LEDs for Nintendo Wiimotes / Whiteboards. Like Vishay TSAL7400, but molded in a clear, blue-grey tinted plastic package. from 10 pcs per 0.89 EUR, from 100 pcs per 0.79 EUR. |
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0.50 €
Price incl. VAT, plus Shipping
In stock |
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Osram LD271 - High power 5 mm infrared LED, peak wavelength 950 nm, viewing angle 50 degrees (±25°), radiant intensity 15 (>10) mW/sr, total radiant flux 18 mW, forward current / surge current 130 mA / 3.5 A, forward voltage 1.3 V / 1.9 V. |
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