MFG:Fairchild Optoelectronics Group Category:Sensors, Transducers Package Cooled:N/A D/C:09+
H21A6, H21AC648, H21B1 Datasheet download
Category: Sensors, Transducers
MFG: Fairchild Optoelectronics Group
Package Cooled: N/A
D/C: 09+
Description: INTERRUPTER OPTICAL DARL-OUT
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PDF/DataSheet Download
Datasheet: H21A6
File Size: 103534 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]
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PDF/DataSheet Download
Datasheet: H21A
File Size: 106716 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: H21B1
File Size: 386395 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]
Download : Click here to Download
| Technical/Catalog Information | H21A6 |
| Vendor | Fairchild Semiconductor |
| Category | Sensors, Sensor Evaluation Kits |
| Other Names | H21A6 H21A6 |
The H21A series are gallium arsenide infrared emitting diode coupled with a silicon photodarlington in a plastic housing. The pckaging system is designed to optimize the mechanical resolution, coupling efficiency, ambient light rejection, cost and rliability. The gap in the housing provides a means of interrupting the signal with an opaque material, switching the output rom an "ON" to an "OFF" state.
|
Parameter |
Symbol |
Rating |
Unit |
|
Operating Temperature |
T OPR |
-55 to +100 |
°C |
|
Storage Temperature |
T STG |
-55 to +100 |
°C |
|
Soldering Temperature (Iron) (2,3 and 4) |
T SOL-I |
240 for 5 sec |
°C |
|
Soldering Temperature (Flow) (2 and 3) |
T SOL-F |
260 for 10 sec |
°C |
|
INPUT (EMITTER) Continuous Forward Current |
IF |
50 |
mA |
|
Reverse Voltage |
VR |
6 |
V |
|
Power Dissipation (1) |
PD |
100 |
mW |
|
OUTPUT (SENSOR) Collector to Emitter Voltage |
V CEO |
55 |
V |
|
Emitter to Collector Voltage |
V ECO |
4.5 |
V |
|
Collector Current |
IC |
20 |
mA |
|
Power Dissipation (TC = 25°C) (1) |
PD |
150 |
mW |
| Technical/Catalog Information | H21B1 |
| Vendor | Fairchild Optoelectronics Group |
| Category | Sensors, Transducers |
| Sensing Distance | 0.119" (3mm) |
| Sensing Method | Transmissive |
| Package / Case | PCB Mount |
| Output Type | Photo Darlington |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | H21B1 H21B1 |
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 | Product status | Eco Status | Pricing* | Package type | Leads | Packing method | Package Drawing |
|---|---|---|---|---|---|---|---|
| H21B1 | Full Production | RoHS Compliant | $0.57 | Slotted Switch | 4 | RAIL | TBD |
| * Fairchild 1,000 piece Budgetary Pricing |
| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
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