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📌 Product Overview
The XL-1606PDC is a miniature 0602 surface-mount phototransistor from XINGLIGHT. It is engineered for applications requiring precise infrared signal detection. This component is designed for seamless integration into automated SMT assembly lines and is suitable for standard reflow soldering processes. Its compact form factor and specialized characteristics make it ideal for space-constrained electronic designs.
🚀 Typical Applications
- Medical equipment
- Infrared remote controllers
- Camera monitoring heads
- Industrial control systems (counters, thermal imaging, smart meters)
- Infrared photoelectric switches
- Wireless communication and signal transmission
- Intelligent cars and robots
🔑 Key Technical Specifications
| Parameter | Symbol | Rating | Unit | Test Condition |
|---|---|---|---|---|
| Peak Wavelength | λp | 880 | nm | |
| Collector Dark Current | ICEO | 30 | nA | VCE=20V, Ee=0 |
| Current Gain (hFE) | hFE | 200 / 2300 | VCE=5V, IC=2mA | |
| Rise/Fall Time | Tr / Tf | 15 | µs | VCE=5V, IC=1mA |
| Spectral Bandwidth | λ0.5 | 700-1100 | nm |
⚠️ Absolute Maximum Ratings & Process Limits
| Parameter | Symbol | Rating | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | 30 | V |
| Power Dissipation | PD | 100 | mW |
| Operating Temperature | Topr | -40 ~ +85 | °C |
| ESD Protection | ESD | 2000 | V |
| Reflow Soldering | Tsol | 260°C, 6s |
📦 Package, Dimensions & Assembly Notes
The XL-1606PDC is housed in a compact 0602 (1.6 x 0.6 x 1.1mm) package with a black epoxy colloid. It is compliant with RoHS regulations and has a Moisture Sensitivity Level (MSL) of 3. The component is specifically designed for SMT automated production and is compatible with standard reflow soldering processes, ensuring efficient integration into modern manufacturing workflows.
🔍 Sourcing & Supply Considerations
- Verify supply chain authenticity through authorized distributors.
- Request samples for pre-production validation of performance and solderability.
- Confirm packaging meets EIA standards for automated SMT placement.
- Lead times and minimum order quantities should be confirmed with the manufacturer for mass production planning.
❓ FAQ
Q: What is the peak sensitivity wavelength of the XL-1606PDC? A: The peak sensitivity wavelength (λp) is 880 nm, making it suitable for common IR LED applications.
Q: Is the XL-1606PDC suitable for lead-free soldering processes? A: Yes, it is suitable for standard lead-free reflow profiles, with a maximum temperature tolerance of 260°C for 6 seconds.
Q: What is the switching speed of this phototransistor? A: The rise and fall times are both typically 15 µs, allowing for relatively fast signal detection.
Q: What is the Moisture Sensitivity Level (MSL) for this part? A: The MSL is 3, which requires standard baking and handling procedures before SMT assembly.
Q: Can this component be used in high-temperature environments? A: Yes, it has an operating temperature range of -40°C to +85°C, suitable for many industrial applications.
