H21A2 Datasheet, SWITCH, Fairchild Semiconductor

H21A2 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:

H21A2

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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H21A2

Fairchild Semiconductor

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