---
title: "Receiver/Detector"
industry: "Computer, Electronic and Optical Product Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:RECEIVERDETECTOR"
  data_integrity_hash: "95204cced90533e314e20fb1419168f0"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:RECEIVERDETECTOR"
  data_source_uri: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/receiverdetector.md"
  official_resource_url: "https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/receiverdetector"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.1-1000 μW/cm² (optical), 10-120 dB SPL (acoustic), -40°C to +85°C"
    unit: "nm / Hz / Pa"
engineering_limits:
  max_safe_operating_point:
    value: 130
    unit: "dB"
    consequence: "Photodiode avalanche breakdown at 2.5×10⁵ V/m electric field, piezoelectric crystal depolarization at Curie temperature (120°C for PZT-5A), thermal carrier generation exceeding 10¹⁵ cm⁻³"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Electrostatic discharge exceeding 8 kV HBM"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Integrated silicon-controlled rectifier ESD protection with 0.5 μm snapback voltage"
  - node_2:
      trigger: "Photodiode dark current doubling per 8°C temperature rise (Arrhenius law)"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Thermoelectric cooler maintaining 25°C ±0.1°C with PID control"
bom_nodes:
  sensitive-element:
    type: "component"
    urn: "URN:CNFX:ME:SENSITIVE_ELEMENT"
    interface_type: "physical-logic-coupled"
  housing-window:
    type: "component"
    urn: "URN:CNFX:ME:HOUSING_WINDOW"
    interface_type: "physical-logic-coupled"
  electrical-contacts-leads:
    type: "component"
    urn: "URN:CNFX:ME:ELECTRICAL_CONTACTS_LEADS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "ANSI/ASME B46.1-2019 - SURFACE TEXTURE"
    scope: "Verified Engineering Specification"
  - standard: "CE MARKING - DIRECTIVE 2014/35/EU (LOW VOLTAGE)"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/computer-electronic-and-optical-product-manufacturing/product/receiverdetector.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "4939ed15e7536039c57388057899bc5c3167a27ce568b0d0b3874d750706e096"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Receiver/Detector

## 1. Technical Definition
A component within a sensor system that receives and detects signals or stimuli from the environment.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.1-1000 μW/cm² (optical), 10-120 dB SPL (acoustic), -40°C to +85°C**. Failure boundary: **Saturation at 1500 μW/cm² optical flux density, 130 dB SPL acoustic pressure, 125°C junction temperature**, Mechanism: **Photodiode avalanche breakdown at 2.5×10⁵ V/m electric field, piezoelectric crystal depolarization at Curie temperature (120°C for PZT-5A), thermal carrier generation exceeding 10¹⁵ cm⁻³**.

### 2.1 Analytical Physics Model
Governed by the **Rayleigh Resolution Criterion**:

> **Primary Equation**: $d = \frac{0.61 \lambda}{NA}$  
> **Engineering Impact**: Defines the theoretical limit of machine vision systems.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| \lambda | Wavelength | Engineering Constant |
| NA | Numerical Aperture | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Electrostatic discharge exceeding 8 kV HBM | 8 | Gate oxide rupture in CMOS front-end with &gt;1 mA leakage current | Integrated silicon-controlled rectifier ESD protection with 0.5 μm snapback voltage |
| Photodiode dark current doubling per 8°C temperature rise (Arrhenius law) | 8 | Signal-to-noise ratio degradation below 20 dB at 10 kHz bandwidth | Thermoelectric cooler maintaining 25°C ±0.1°C with PID control |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | nm / Hz / Pa | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Signal Generator**, **Oscilloscope**, **Environmental Test Chamber**  
**Downstream Applications**: Automotive Sensor Systems, Medical Diagnostic Equipment, Industrial Automation Controllers  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What materials are commonly used in receiver/detector components?
**A**: Receiver/detectors typically utilize semiconductor materials like Silicon or Germanium, piezoelectric crystals such as Quartz or PZT, and specialized metallic alloys for optimal signal reception and durability.

### Q: What are the key components in a receiver/detector BOM?
**A**: The essential BOM includes electrical contacts/leads for connectivity, a housing/window for protection and signal access, and the sensitive element that actually detects environmental stimuli.

### Q: How do receiver/detectors integrate into sensor systems?
**A**: These components serve as the primary interface in sensor systems, receiving and converting environmental signals (optical, electronic, or physical) into measurable data for processing and analysis in manufacturing applications.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS
- ANSI/ASME B46.1-2019 - SURFACE TEXTURE
- CE MARKING - DIRECTIVE 2014/35/EU (LOW VOLTAGE)

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Receiver/Detector](https://cnfx.com/industry/computer-electronic-and-optical-product-manufacturing/product/receiverdetector)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **3** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: RECEIVERDETECTOR | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: b8f8a815
