H21A3 Datasheet, Switch, Fairchild Semiconductor

H21A3 Features

• Switch 0.110 (2.8) 0.091 (2.3)
• Opaque housing
• Low cost
• .035” apertures
• High IC(ON) 1. Derate power dissipation linearly 1.33 mW/°C above 25°C. 2. RMA f

PDF File Details

Part number:

H21A3

Manufacturer:

Fairchild Semiconductor

File Size:

104.21kb

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📄 Datasheet

Description:

Phototransistor optical interrupter switch. The H21A1, H21A2 and H21A3 consist of a gallium arsenide infrared emitting diode coupled with a silicon phototransistor in a plastic

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H21A3

Fairchild Semiconductor

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ISOCOM COMPONENTS H21Ax, H22Ax DESCRIPTION The H21Ax and H22Ax series of opaque photointerrupters are single channel switches consisting of a Galliu.

H21A3 - SLOTTED OPTICAL SWITCH (QT Optoelectronics)
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H21A3 - Photointerrupters (ISOCOM)
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