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TEMD6200FX01

TEMD6200FX01

Vishay Semiconductor Opto Division
Photodiode 540nm 150ns 120°
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Overview

The TEMD6200FX01 is a high-speed silicon PIN photodiode in a compact 0805 surface-mount package, specifically designed to mimic the spectral sensitivity of the human eye. It features a peak wavelength sensitivity of 540nm and a wide 120-degree viewing angle, making it an ideal choice for ambient light sensing. The device is AEC-Q101 qualified, ensuring high reliability for demanding automotive and industrial environments.

Why Choose This Part

The photodiode offers a specialized spectral range of 430nm to 610nm that closely aligns with human visual perception, eliminating the need for external infrared filters. Its PIN architecture provides a rapid 150ns response time and a very low typical dark current of 100pA, allowing for high-resolution sensing even at low light levels.

Applications

Automotive Backlight Dimming
Adjusting the brightness of instrument clusters and infotainment displays based on cabin light levels.
Mobile Device Power Management
Conserving battery life in smartphones and notebooks by controlling screen brightness relative to ambient lighting.
Industrial Lighting Control
Monitoring light conditions for automated building lighting systems and smart home devices.
Optical Switches
Fast-response light detection in proximity sensors and high-speed optical interruptions.

Key Specifications

Diode Type PIN
Wavelength 540nm
Active Area 0.27mm²
Mounting Type Surface Mount
Response Time 150ns
Viewing Angle 120deg
Spectral Range 430nm ~ 610nm
Current - Dark (Typ) 100pA
Operating Temperature -40degC ~ 100degC
Voltage - DC Reverse (Vr) (Max) 16 V

Getting Started

To integrate this sensor, use a transimpedance amplifier (TIA) circuit to convert the low-level photocurrent into a usable voltage for an ADC. Ensure the PCB layout minimizes stray capacitance around the 0.27mm2 active area to maintain the 150ns response speed. For evaluation, this part can be hand-soldered onto an 0805 breakout board and interfaced with any standard microcontroller analog input.

Also Consider

TEMD6010FX01 Vishay Semiconductor - Similar human-eye response but in a larger 1206 package for easier handling or different mechanical requirements.
SFH 2430 ams OSRAM - An alternative PIN photodiode with integrated filtering for ambient light sensing and human-eye spectral matching.
TEMD5510FX01 Vishay Semiconductor - Offers a larger active area for increased sensitivity in applications where space allows for a larger package.