Product Summary
The H22A1 is a slotted optical switch. The H22A1 is a gallium arsenide light emitting diode coupled to a silicon photodarlington in a plastic housing. The packaging system is designed to optimize the mechanical resolution, coupling effciency, ambient light rejection, cost and reliability. The gap in the housing provides a means of interrupting the signal with an opaque material, switching the output from an "ON" to an "OFF" state.
Parametrics
H22A1 absolute maximum ratings: (1)Storage temperature: -55 to +100℃; (2)Operating temperature: -55 to +100℃; (3)Continuous forward current: 60mA; (4)Reverse voltage: 6.0V; (5)Power dissipation: 100mW; (6)Collector-emitter voltage: 30V; (7)Emitter-collector voltage: 6V; (8)Power dissipation: 150mW.
Features
H22A1 features: (1)Opaque housing; (2)Low cost; (3).035" apertures; (4)High Ic(on).
Diagrams
Image | Part No | Mfg | Description | ![]() |
Pricing (USD) |
Quantity | ||||
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![]() |
![]() H22A1 |
![]() Fairchild Semiconductor |
![]() Optical Switches, Transmissive, with Phototransistor Output INTERUP MOD TRANS |
![]() Data Sheet |
![]() Negotiable |
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Image | Part No | Mfg | Description | ![]() |
Pricing (USD) |
Quantity | ||||
![]() |
![]() H22A1 |
![]() Fairchild Semiconductor |
![]() Optical Switches, Transmissive, with Phototransistor Output INTERUP MOD TRANS |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() H22A2 |
![]() Fairchild Semiconductor |
![]() Optical Switches, Transmissive, with Phototransistor Output INTERUP MOD TRANS |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() H22A2_Q |
![]() Fairchild Semiconductor |
![]() Optical Switches, Transmissive, with Phototransistor Output INTERUP MOD TRANS |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() H22A3 |
![]() Fairchild Semiconductor |
![]() Optical Switches, Transmissive, with Phototransistor Output INTERUP MOD TRANS |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() H22A4 |
![]() Fairchild Semiconductor |
![]() Optical Switches, Transmissive, with Phototransistor Output Slotted Opt Switch |
![]() Data Sheet |
![]() Negotiable |
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![]() |
![]() H22A4_Q |
![]() Fairchild Semiconductor |
![]() Optical Switches, Transmissive, with Phototransistor Output Slotted Opt Switch |
![]() Data Sheet |
![]() Negotiable |
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