Black package boosts photodiode SNR

Vishay introduced a pair of surface-mount PIN photodiodes in a black package, and its opaque sidewalls eliminate unnecessary lighting, thereby improving its signal-to-noise ratio.

VEMD4010X01 and VEMD4110X01 have passed AEC-Q101 automotive certification, with a size of 0805 and a size of 0.7mm, which is 0.15mm lower than the previous generation. Sensitive area is 0.42mm

.

The peak sensitivity is 910nm and the half-angle sensitivity is ±55°.

Their reverse photocurrent is 2.4µA, and the dark current is usually 1nA. The operating temperature range is -40°C to +110°C.

The parts are RoHS compliant, halogen-free and Vishay Green. According to the regulations of J-STD-020, the humidity sensitivity is level 3 and the service life of the floor is 168h.

It is expected to be used in automotive rain, light and tunnel sensors, as well as solar load sensors and gratings, and then used as reflective sensors in consumer non-contact faucets, toilets and trash cans.

The product page is here:

mark:

Your email address will not be published. The necessary places have been marked

Cooperate with RS Components to focus on introducing the most outstanding young electronic engineers in the UK today.

Send our news, blogs and comments directly to your inbox! sign up

Newsletter: tips, gadget masters and daily and weekly reviews.

Read our special supplement celebrating 60th anniversary

And look forward to the future of the industry.

Read the first post ever

Online: September 7, 1960. We have scanned the first edition so that you can enjoy it.

By using this website, you agree to the use of cookies. "Electronic Weekly" is owned by Metropolitan International Group Co., Ltd., a member of Metropolitan Group; you can check our privacy and cookie policy