| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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60 pcs
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60 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ISTS100 series from Isocom Components are single-channel opaque photointerrupters designed for various applications requiring optoelectronic switching. These devices consist of a Gallium Arsenide infrared emitting diode and an NPN silicon photo transistor housed in a polycarbonate case.
The design optimizes mechanical resolution, coupling efficiency, and ambient light rejection. The operating principle relies on objects opaque to infrared light interrupting the beam between the diode and the sensor, switching the output from ON to OFF. These photointerrupters are suitable for PWB mounting.
Key electrical characteristics include a typical forward voltage of 1.4V at 20mA, a maximum reverse current of 100μA at 5V, and a maximum collector-emitter dark current of 100nA at 10V. The on-state collector current is typically 1.9mA at 30mA forward current and 5V VCE, with a collector-emitter saturation voltage of 0.4V.
With a 3mm gap between the LED and detector, the ISTS100 offers protection against ambient light. The operating temperature range is -25°C to 85°C, and it is Pb Free and RoHS Compliant. Applications include copiers, printers, facsimiles, record players, cassette decks, and general optoelectronic switches.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.87 | $1.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical forward voltage is 1.4V at 20mA.
The maximum collector-emitter voltage is 30V.
The operating temperature range is -25°C to 85°C.
The gap between the LED and detector is 3mm.
Yes, the ISTS100 is RoHS3 Compliant.