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High speed power 5 mm GaAlAs infrared LED, IRDA, peak wavelength 890 nm, viewing angle 20 degrees (±10°), radiant intensity 180 mW/sr, total radiant flux 50 mW, forward current 100 mA, peak forward current 200 mA, surge current 1.5 A, forward voltage 1.4 V / 2.3 V, rise / fall switching times 30 ns / 30 ns (cut-off frequency 12 MHz), ROHS. Like Vishay TSHF6210, but with stopper.

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Data sheet Vishay TSHF5210 PDF