The H21B1 from FAIRCHILD manufacturer is a Optical Sensors - Photointerrupters - Slot Type - Transistor Output with PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH,Photointerruptors INTERUP MOD DARL.
The H21B1 is PHOTOINTERRUPTER TRANSMISSIVE 3.3MM PHOTODARLINGTON 4PIN The H21B1, H21B2 and H21B3 consist of a gallium arsenide infrared emitting diode coupled with a silicon photodarlington in a plastic housing. The packaging system is designed to optimize the mechanical resolution, coupling efficiency, 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. Product Highlights: Opaque housing Low cost .035-inch apertures High IC(O PHOTODARLINGTON- 2 TABS- SLOTTED SWITCH<> OPTO SWITCH, SLOTTED; No. of Channels:1; Output Type:Darlington; Input Current:7.5mA; Voltage, Output Max:30V; Case Style:Slotted Switch; Operating Temperature Range:-55°C to +100°C; Current, If AV:10mA; External Depth:6.35mm; External Length / Height:10.8mm; Fixing Centres:19mm; No. of Pins:4; Optocoupler Type:Opto Switch; Row Pitch:7.2mm; Time, Fall:250s; Time, Rise:45s; Voltage, Vce Sat Max:1V; Width, External:24.7mm; Width, Gap:3.1mm Optoswitch; No. of Channels:1; Optocoupler Output Type:Transistor; Input Current Max:60mA; Output Voltage Max:30V; Leaded Process Compatible:Yes; No. of Pins:4; Operating Temperature Range:-55°C to +100°C; Voltage Rating:30V ;RoHS Compliant: Yes Photointerrupter Transmissive 3.3mm Photodarlington 4-Pin Rail Slotted Optical Switch Infrared Emitter/Sensor Assemblies INTERUP MOD DARL. More details for H21B1 can be seen below.
Details
PHOTOINTERRUPTER TRANSMISSIVE 3.3MM PHOTODARLINGTON 4PIN
The H21B1, H21B2 and H21B3 consist of a gallium arsenide infrared emitting diode coupled with a silicon photodarlington in a plastic housing. The packaging system is designed to optimize the mechanical resolution, coupling efficiency, 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. Product Highlights: Opaque housing Low cost .035-inch apertures High IC(O
PHOTODARLINGTON- 2 TABS- SLOTTED SWITCH<>
OPTO SWITCH, SLOTTED; No. of Channels:1; Output Type:Darlington; Input Current:7.5mA; Voltage, Output Max:30V; Case Style:Slotted Switch; Operating Temperature Range:-55°C to +100°C; Current, If AV:10mA; External Depth:6.35mm; External Length / Height:10.8mm; Fixing Centres:19mm; No. of Pins:4; Optocoupler Type:Opto Switch; Row Pitch:7.2mm; Time, Fall:250s; Time, Rise:45s; Voltage, Vce Sat Max:1V; Width, External:24.7mm; Width, Gap:3.1mm
Optoswitch; No. of Channels:1; Optocoupler Output Type:Transistor; Input Current Max:60mA; Output Voltage Max:30V; Leaded Process Compatible:Yes; No. of Pins:4; Operating Temperature Range:-55°C to +100°C; Voltage Rating:30V ;RoHS Compliant: Yes
Photointerrupter Transmissive 3.3mm Photodarlington 4-Pin Rail
Slotted Optical Switch
Infrared Emitter/Sensor Assemblies INTERUP MOD DARL
- Categories
- Other Components
- Manufacturer
- Fairchild Semiconductor
- Veswin Part Number
- V2320-H21B1
- Lead Free Status / RoHS Status
- Lead free / RoHS Compliant
- Condition
- New & Original - Factory Package
- Stock Status
- In-Stock Inventory
- Minimum order
- 1
- Estimated Delivery Time
- On Jun 15 - Jun 20 (Choose Expedited Shipping)
- EDA / CAD Models
- H21B1 by SnapEDA
- Storage Condition
- Dry storage cabinet & Humidity protection package
- Voltage Supply
- -
- Voltage Collector Emitter Breakdown Max
- 30V
- Sensing Method
- Transmissive
- Sensing Distance
- 0.118" (3mm)
- Response Time
- 7μs, 45μs
- Packaging
- Tube
- Package Case
- PCB Mount
- Output Configuration
- Photodarlington
- Operating Temperature
- -55°C ~ 100°C
- Mounting Type
- Through Hole
- Current Supply
- -
- Current DC Forward If Max
- 50mA
- Current Collector Ic Max
- 40mA
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datasheet in pdf, manual, schematic, equivalent, cross reference.
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