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WURTH ELEKTRONIK 15437385AA542 Infrared LED

The Waterclear Infrared QFN LED is a high-quality optoelectronic component designed for efficient infrared emission in compact packages. Utilizing InAlGaAs chip technology, this LED features a waterclear lens and operates within a temperature range of -40°C to +85°C. Its optical properties include a dominant wavelength of approximately 855 nm at 1000 mA, with spectral bandwidth of 35 nm, and a viewing angle of 150°. Suitable for various industrial and consumer applications, it complies with RoHS, REACH, and halogen-free standards, ensuring environmentally friendly performance and reliability.

Authorized Distributors
Source:DigiKey
Part No:15437385AA542
Stock:483
Inv Date:06-11-2026
Price: Unit price: $9.62
Buy/RFQ:
Part No:15437385AA542
Stock:0
Inv Date:06-12-2026
Price: Unit price: $5.52
Buy/RFQ:

WURTH ELEKTRONIK 15437385AA542 Infrared LED Specifications:

  • Chip Technology: InAlGaAs
  • Emitting Color: Infrared
  • Lens Type: Waterclear
  • Operating Temperature: -40°C to +85°C
  • Storage Conditions: -40°C to +85°C, < 90% RH
  • Moisture Sensitivity Level: 3
  • Peak Wavelength: 855 nm at 1000 mA
  • Spectral Bandwidth: 35 nm
  • Radiant Flux: 900 to 1100 mW at 1000 mA
  • Radiant Intensity: 260 mW/sr at 1000 mA
  • Forward Voltage: 3.2 to 3.6 V at 1000 mA
  • Viewing Angle: 150°
  • RoHS, REACH, Halogen Free Conformity
  • Absolute Max Ratings: Peak Forward Current 3000 mA, Continuous Forward Current 1500 mA, Reverse Voltage 5 V
  • Storage and operational conditions meet IEC and JEDEC standards for moisture sensitivity and reflow profiles.

Buy the Wirth Elektronik Series Infrared LED: 15437385AA542

Order the Wirth Elektronik infrared LED 15437385AA542 online today to benefit from high efficiency infrared emission with a wavelength of approximately 855 nm. Designed with InAlGaAs chip technology, this LED features a waterclear lens, broad viewing angle of 150°, and meets RoHS, REACH, and halogen-free standards for eco-friendly performance. Its excellent thermal stability and reliability make it ideal for industrial, automotive, and consumer electronic applications. Purchase now to enhance your project with proven quality and fast delivery.

Buy Wirth Elektronik 15437385AA542 infrared LED now and experience unmatched reliability and performance in compact electronic solutions.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 15437385AA542?

You can click on the BUY or RFQ button to purchase 15437385AA542 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 15437385AA542?

You can download the 15437385AA542 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 15437385AA542?

WURTH ELEKTRONIK

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