PDM4228B60 is a pin photodiode with a documented peak response at 940 nm. It is designed for reliable optical detection and sensing applications.
Integration Notes
- Operate within the maximum electrical and thermal ratings listed in the specification tables.
- Observe ESD-safe handling and confirm terminal orientation before assembly.
- Verify spectral response, receiving angle and optical alignment in the final system.
- Use the recommended soldering profile and avoid mechanical stress on the package.
Product Specifications
| Peak Wavelength: | Peak: 940 nm; Response: 940 nm peak |
| Shape: | 4228 SMD black-lens PIN package |
| Beam Angle: | 60 degrees |
| Power: | 150 mW |
Payment & Shipping Terms
Certifications: ROHS | FCC | CE
Features
- High photosensitivity
- Reliable and rugged
- Lead-free design
- RoHS-compliant design
Applications
- High-speed photodetectors
- Infrared sensing systems
- Copier
- Gaming equipment
Package Dimensions
Detailed Technical Specifications
Maximum Ratings (Ta = 25°C)
| Parameter | Symbol | Rating | Unit |
|---|---|---|---|
| Reverse Voltage | VR | 30 | V |
| Power Dissipation | Pd | 150 | mW |
| Operating Temperature | Topr | -25 to +85 | °C |
| Storage Temperature | Tstg | -40 to +85 | °C |
| Soldering temp. *1 | Tsol | 260 | °C |
Electro-Optical Characteristics (Ta = 25°C)
| Parameter | Symbol | Conditions | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|---|---|
| Reverse Light Current | IL | Ee=1mW /cm2 λ =940nm V =5V P R | 26 | 33 | – | μA |
| Reverse Dark Current | ID | Ee=0mW/cm2, V =10V R | – | – | 100 | nA |
| Forward Voltage | VF | I =20mA F | – | 1.5 | – | V |
| Rise and Fall Time | tr/tf | V =10V, R =1000Ω R L | – | 50/50 | – | nS |
| Total Capacitance | CT | V =5V, Ee=0mW/cm2 R f=1.0MHz | 850 | – | 1050 | nm |
| Peak Wavelength | λp | I =20mA F | – | 940 | – | nm |
| View Angle(X) | 2 θ 1/2 | – | – | 88 | – | degrees |
| View Angle(Y) | 2 θ 1/2 | – | – | 78 | – | degrees |
Typical Characteristic Curves
Support and Services
As a manufacturer of LED packaging, we partner with you from spec selection to scaled production — expert guidance, transparent collaboration, and seamless logistics.
FAQ
Q: Are you a manufacturer or trade company?
A: We are a factory in LED packaging since 2010.
Q: Can I get samples before placing larger orders?
A: Yes. Free-of-charge samples for most LEDs; freight to be borne by buyer.
Q: What is your MOQ?
A: Typically 1000pcs per LED type, except white / warm white where MOQ may differ.
Q: How long is the delivery lead time?
A: Most orders ship 7–10 days after payment confirmation; bulk and customized lead times vary.
Q: Which couriers do you use?
A: DHL / UPS / FedEx / TNT for samples and small parcels; sea/air freight for bulk.
Q: Do you support customization (pin cutting, packaging, binning)?
A: Yes. Customized manufacturing services are available for all customers.
Build Your Best
LED Solutions
Trusted by 800+ Customers Around the World
Email: sales@demophotech.com
2/F, Block D, Liye Building, No.20 Qingyuan Road, Wuxi City, Jiangsu Province, China, 214135