0200-3111-011
Manufacturer
Model
0200-3111-011
Category
This TO-46-2 packaging photodiode features 35V reverse voltage tolerance, 1700nm peak sensitivity, and 600pA dark current with -40°C to +100°C operation range. Ideal for fiber optic communication and photometry applications requiring high wavelength specificity. Requires careful thermal management and static protection during assembly. Alternative models match within ±5V, ±50nm wavelength, and <20% dark current tolerance.
Reference Pricing
Reference Stock
Specifications
| Light Responsivity | 0.83 A/W |
| Maximum Forward Current | 3 mA |
| Maximum Power Dissipation | Not specified |
| Operating Temperature Range | -40 to +100°C |
| Package Type | TO-46-2 |
| Rated Current | Not specified |
| Rated Voltage | 20 V |
| Reverse Leakage Current | 1 nA |
| Spectral Response Range | 900 to 1700 nm |
Function And Role
Core Function
Photodiode for detecting and converting optical signals to electrical signals
Key Characteristics
- 35V DC reverse voltage
- 1700nm peak wavelength sensitivity
- 600pA dark current
- Operating temperature range: -40°C to +100°C
Application Domains
Basic Scenarios
- Fiber optic communication systems
- Photometry and light measurement
- Laser diode monitoring
Extended Scenarios
- Low-light sensor arrays
- Optical switching systems
- Thermal imaging auxiliary devices
Precautions
| Soldering | Use 300-350°C soldering temperature with 60-80 seconds hold time |
| Current Limit | Max continuous current: 600pA |
| Voltage Limit | Reverse voltage must not exceed 35V |
| Thermal Management | Thermal resistance: 25°C/W (requires heatsinking for >1W power dissipation) |
| Storage | Store in <10% relative humidity, -20°C to +40°C environment |
| Risk Warnings |
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Alternative Model Params
- Reverse voltage (Vr): 30-40V
- Peak wavelength: 1650-1750nm
- Dark current: <800pA
- Operating temp: -40°C to +125°C
Design Recommendations
| Layout | Keep trace lengths <2mm to minimize capacitance |
| Thermal | Use thermal vias under pad for heat dissipation |
| Compatibility | TO-46-2 packaging compatible with 0.5mm pitch reflow soldering |
| Testing | Perform dark current measurement at 25°C before final assembly |
Market Positioning
| Strengths |
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| Weaknesses |
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