VBPW34S
Overview
The VBPW34S is a high-speed silicon PIN photodiode designed for radiant-sensitive applications in the visible and near-infrared spectrum. It features a large 7.5mm2 active area and a wide 130-degree viewing angle, making it an excellent choice for optical communication and sensing. The surface-mount gull-wing package is optimized for automated assembly and high-density PCB layouts.
Why Choose This Part
This photodiode offers a high radiant sensitivity across a broad spectral range from 430nm to 1100nm. Its low 2nA typical dark current ensures a high signal-to-noise ratio in precision sensing applications. The PIN construction allows for very fast switching speeds and high bandwidth compared to standard PN photodiodes.
Applications
Key Specifications
Getting Started
When integrating the VBPW34S, ensure the photodiode is reverse-biased to achieve the rated 100ns response time. Use a transimpedance amplifier (TIA) circuit to convert the small photocurrent into a usable voltage while minimizing noise. Pay close attention to the solder reflow profile to maintain the integrity of the 2-SMD gull-wing package.
