SI1102-A-GM

SI1102-A-GM

$6.24
  • Description:SENSOR OPT REFLECTIVE 50CM 8WDFN
  • Series:-
  • Mfr:Silicon Labs
  • Package:Strip

SKU:0c8431bad92f Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:SENSOR OPT REFLECTIVE 50CM 8WDFN
  • Series:-
  • Mfr:Silicon Labs
  • Package:Strip
  • Sensing Distance:19.7" (50cm) 1.6'
  • Sensing Method:Reflective
  • Sensing Object:Non-Metallic
  • Output Configuration:-
  • Sensing Light:-
  • Mounting Type:Surface Mount
  • Voltage - Supply:2.2V ~ 5.25V
  • Package / Case:8-WDFN Exposed Pad
  • Current - Supply:400 mA

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SI1102-A-GM

Buying Guide
Summary

Silicon Labs SI1102-A-GM is a component in Reflective - Logic Output category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (SENSOR OPT REFLECTIVE 50CM 8WDFN), Packaging (Strip), Supply (2.2V ~ 5.25V), Package/case (8-WDFN Exposed Pad), and Mounting (Surface Mount).

Selection Notes
  • For SI1102-A-GM, check Sensing Object (Non-Metallic) against the datasheet conditions and your system-level constraints.
  • Confirm the mounting type (Surface Mount) matches your assembly process and reliability requirements.
  • Confirm the supply requirement (2.2V ~ 5.25V) is met during startup, transients, and brownout.
Alternates & Substitutions
  • For Reflective - Logic Output, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Verify the alternate can be tested with your existing fixtures and acceptance criteria so production verification stays repeatable.
  • Check that supply 2.2V ~ 5.25V matches your system, then validate at corners instead of relying on typical values.
  • When in doubt, treat the swap as an ECO: define acceptance criteria, then validate under worst-case operating corners.
FAQ

Which Sensing Method is listed for SI1102-A-GM?
Reflective

Can you confirm the Sensing Object for SI1102-A-GM?
Non-Metallic

How is SI1102-A-GM supplied (packaging)?
Strip

What Sensing Distance does SI1102-A-GM have?
19.7" (50cm) 1.6'

Application Scenarios

In real deployments, when Silicon Labs SI1102-A-GM is used in Reflective - Logic Output designs, teams typically start by confirming interfaces, supply rails, operating envelope, and qualification expectations. For isolation, engineers validate CMTI, propagation delay, and aging; for indicators, they validate readability across ambient light and temperature. In practice, within practice, optoelectronics are judged by stability in the enclosure: thermal rise, optics, alignment, and contamination over time. Within outdoor housings, optical components are qualified for condensation and UV exposure so brightness and sensitivity remain stable. In medical devices, optical sensing supports pulse oximetry and proximity detection where thermal management and calibration are essential. In machine safety, optical detection and isolation improve noise immunity when equipment is installed near high-power actuators.

Compatibility Advice
  • To keep validation repeatable, validate CTR or optical transfer behavior across temperature and aging so margins remain stable over life. This keeps qualification evidence reproducible later.
  • For compatibility, check drive current, thermal rise, and dimming behavior so brightness and lifetime remain predictable in production. This helps field behavior stay predictable across lots.
  • In practice, check drive current, thermal rise, and dimming behavior so brightness and lifetime remain predictable in production during bring-up and production test.
Project Fit
  • Ideal when you can test and document Silicon Labs SI1102-A-GM for Reflective - Logic Output integration under realistic load and noise, especially if you care about stable brightness or transfer behavior after heat soak in the enclosure.
  • A practical check is to define acceptance criteria and validate the key assumptions under realistic load and noise before approving substitutions.
SI1102-A-GMSI1102-A-GM
$6.24
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