Vishay Infrared Photodiode Through Hole Side Looker 65 ° Half Sensitivity Angle BPW41N

Vishay BPW41N infrared photodiode is a high-performance silicon PIN photodiode in a side-looking black plastic package designed for through-hole mounting. It features a 65 ° half intensity angle with a radiant sensitive area of 7.5 mm². This photodiode is optimized for detecting infrared radiation with a peak wavelength sensitivity of 950 nm and a detection range spanning from 870 nm to 1050 nm.

Its fast response times, characterized by typical rise and fall times of 80 ns, make it ideal for applications requiring quick detection such as IR remote controls and air data transmission systems. The device operates reliably across a temperature range from -40 °C to +100 °C, supporting varied environmental conditions common in industrial and commercial electronics.

The BPW41N includes a black plastic day light filter lens to enhance IR sensitivity and suppress visible light interference. The component electrical properties include a short circuit current of 50 μA, a dark current of 2 nA, a breakdown voltage of 60 V, and an open circuit voltage of 350 mV. It is designed with forward polarity to facilitate straightforward circuit design.

The photodiode comes in a tape and reel packaging format, supporting efficient pick-and-place automated PCB assembly processes. Dimensions of the package are approximately 5 mm length, 4 mm width, and 6.8 mm height, making it compact and suitable for space-constrained applications.

Typical use cases for the Vishay BPW41N include infrared radiation detection, infrared remote control receivers, combinable use with TSAL series IR emitters, and air data transmission systems in industrial, communication, consumer electronics, and automotive sectors.

This package type enables easy through-hole mounting for a reliable mechanical connection. The device complies with RoHS standards ensuring environmentally friendly manufacturing. The photodiode's characteristics support industrial, laboratory, and commercial uses where precise IR detection is necessary.

BPW41N series devices are known for high radiant sensitivity and fast responsiveness essential for sensor applications. Integrate seamlessly into infrared sensor modules, optoelectronics circuits, and automated control systems.

Explore similar Photodiode components and related optoelectronic devices on EnvMart’s Electronics Components category for precision infrared detection needs.