H21B6 Fairchild Optoelectronics Group, H21B6 Datasheet
H21B6
Specifications of H21B6
Related parts for H21B6
H21B6 Summary of contents
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... DESCRIPTION The H21B4, H21B5 and H21B6 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 rejec- tion, cost and reliability. The gap in the housing provides a means of interrupting the signal with an opaque material, switching the output from an “ ...
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... Fairchild Semiconductor Corporation PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH H21B4 (T = 25°C unless otherwise specified) A Symbol T OPR T STG T SOL-I T SOL CEO V ECO Page H21B5 H21B6 Rating Unit -55 to +100 °C -55 to +100 °C 240 for 5 sec °C 260 for 10 sec ° 100 150 mW 6/13/02 ...
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... H21B4 2.5 — — H21B5 5.0 — — H21B6 10 — — H21B4 7.5 — — H21B5 14 — — H21B6 25 — — All — — 1.0 H21B5/6 — — 1.5 All — 45 — All — 7 — All — 250 — ...
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... F A INPUT PULSED I = 100 0.1 -50 - AMBIENT TEMPERATURE (°C) A Figure 3. V vs. Temperature CE(SAT) NORMALIZED 25° PULSED 100 µs, PRR = 100 pps 0.6 0.4 -50 - AMBIENT TEMPERATURE (°C) A Page PHOTODARLINGTON H21B5 200 400 600 1000 50 75 100 I 0 100 H21B6 6/13/02 ...
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... Page PHOTODARLINGTON H21B5 EMITTER NORMALIZED ° 100 T , AMBIENT TEMPERATURE (°C) A Figure 6. Output Current vs. Distance d, DISTANCE (mils) 78.7 157.5 236.2 315 NORMALIZED TO VALUE WITH SHIELD BLACK REMOVED SHIELD + DISTANCE (mm) H21B6 393.7 BLACK SHIELD 6/13/02 ...
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... Fairchild Semiconductor Corporation PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH H21B4 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system affect its safety or effectiveness. Page H21B5 H21B6 6/13/02 ...