QVE00034 Fairchild Optoelectronics Group, QVE00034 Datasheet

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... DESCRIPTION The QVE00034 is a slotted optical switch designed for multipurpose non-contact sensing. It consists of a GaAs LED and a silicon photo-transistor packaged into an injection molded housing and facing each other across a 0.315" (8.0 mm) gap. The housing is featuring locating knobs for accurate mounting. ...

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... V CEO V ECO 25°C unless otherwise specified) A TEST CONDITIONS SYMBOL = mA -40°C to +85° 0 (SAT) = 100 Ω L Page QVE00034 Rating Units -55 to +100 °C -55 to +100 °C 240 for 5 sec °C 260 for 10 sec ° 100 4 150 mW MIN TYP MAX V — ...

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... 0 0.8 0.6 Normalized to 0 Page INTERRUPTER SWITCH QVE00034 Fig. 2 Collector Current vs. Shield Distance T =25° =20mA F Normalized to V =5V CE value with shield removed d1-Shield Distance(mm) Fig. 4 Collector-Emitter Voltage vs. Temperature 0.1 mA 25˚ -50 - TEMP(C) Black Shield ...

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... Fig. 9 Forward Voltage vs. Forward Current 30˚ 25˚ 70˚ 0.2 0.4 0.6 0 (V) F Page INTERRUPTER SWITCH QVE00034 Fig. 6 Collector Current vs. Forward Current Normalized (mA) F Fig. 8 Fall Time vs. Load Resistance T(off (kΩ) L 1.2 1.4 1.6 1.8 = 25˚ 25˚ 300 µs PRR = 100 µ ...

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... Fairchild Semiconductor Corporation PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system affect its safety or effectiveness. Page QVE00034 4/14/03 ...