008-2151-112
Manufacturer
Model
008-2151-112
Category
This 370nm TO-46-3 photodiode offers high sensitivity detection with 5V reverse voltage tolerance and 1pA dark current performance, suitable for optical communication, solar energy harvesting, and scientific instrumentation. Its wide operating temperature range (-40°C to +85°C) and industrial-grade packaging make it ideal for robust applications requiring precise UV response and reliability.
Reference Pricing
Reference Stock
Specifications
| Light Sensitivity | 0.18 A/W |
| Maximum Forward Current | 20 nA |
| Maximum Power Dissipation | Not provided |
| Operating Temperature Range | -40 to +85°C |
| Package Type | TO-46-3 |
| Rated Current | Not provided |
| Rated Voltage | 5 V |
| Reverse Leakage Current | 100 pA |
| Spectral Response Range | 220 to 370 nm |
Function And Role
Core Function
Photodetection in the 370nm wavelength range with high sensitivity
Key Characteristics
- 5V reverse voltage rating
- 1pA dark current
- Operating temperature range: -40°C to +85°C
- TO-46-3 package encapsulation
Application Domains
Basic Scenarios
- Fiber optic communication systems
- Solar cell integration
- Optical sensor arrays
Extended Scenarios
- Medical imaging devices
- Scientific research equipment
- Automotive LiDAR systems
Precautions
| Soldering | Use finepitch soldering techniques for TO-46-3 package |
| Current Limit | Max continuous current: 1mA (exceeding causes irreversible damage) |
| Voltage Limit | Reverse bias voltage must not exceed 5V |
| Thermal Management | Thermal resistance: 50°C/W; ensure proper heat sinking |
| Storage | Store in dry environment below 30°C with ESD protection |
| Risk Warnings |
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Alternative Model Params
- Peak wavelength (370±5nm)
- Reverse breakdown voltage (4.5-5.5V)
- Dark current (0.5-2pA)
- Operating temperature range (-40°C to +85°C)
Design Recommendations
| Layout | Maintain 10mm trace length between detector and bias circuit |
| Thermal | Use 0.5W copper heatsink for power applications |
| Compatibility | Verify driver circuit compatibility with 5V reverse bias requirements |
| Testing | Perform dark current measurement at 85°C pre-use |
Market Positioning
| Strengths |
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| Weaknesses |
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