IRT4D14E-T is a infrared led emitter designed for reliable optical sensing and illumination applications. Its documented electrical, optical and thermal limits are listed below.
Handling and Integration Notes
- Operate the emitter within the absolute maximum ratings stated in the datasheet.
- Use a regulated current driver and appropriate thermal management.
- Apply ESD-safe handling and verify polarity before assembly.
- Validate optical alignment and operating temperature in the final system.
Product Specifications
| Peak Wavelength: | 930 / 960 nm |
| Forward Voltage: | 1.0 / 1.4 V |
| Forward Current: | 60 mA |
| Shape: | TO18 metal-can package |
| Beam Angle: | ±20 degrees |
Payment & Shipping Terms
Certifications: ROHS | FCC | CE
Features
- Cost-effective metal-can package
- Narrow beam angle
- High-power output
- RoHS-compliant design
Applications
- Optical detectors
- Optical counters
- Infrared sensors
- Factory-automation optical switches
- Smoke detectors
Package Dimensions
Detailed Technical Specifications
Maximum Ratings (Ta = 25°C)
| Item | Symbol | Rating | Unit |
|---|---|---|---|
| Forward Current | If | 60 | mA |
| Pulse Forward Current | Ifp | 500 | mA |
| Reverse Voltage | VR | 8 | V |
| Operating Temperature | Topr | -25 to +85 | ℃ |
| Storage Temperature | Tstg | -40 to +100 | ℃ |
| Soldering Temperature | Tsol | 260, less than 3 seconds | ℃ |
Electro-Optical Characteristics (Ta = 25°C)
| Item | Symbol | Condition | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|---|---|
| Forward Voltage | Vf1 | If=20mA | 1.0 | – | 1.4 | V |
| Reverse Current | IR | VR=7V | – | – | 10 | μA |
| Spectral Half-Width | Δλ | If=20mA | – | 50 | – | nm |
| Peak Wavelength | λp | If=20mA | 930 | – | 960 | nm |
| Viewing Angle | θ1/2 | I =20mA F | ±20 | 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