ALS320A Red LED 7 segment numeric Display digit, Common Cathode, USSR, Lot of 6

Description

Vintage USSR Military
7 segment Red LED numeric Display digit, Common Cathode,
Indicators ALS320A,
Common Cathode !
Light color – red,
Designed for visual indication.
Lot of 6 pcs
New never used
/ NOS / New Old Stock /
Made in USSR
ALS-320
-
Synthetic indicators based on epitaxial gallium-phosphorus ALS320 compounds.
Designed for visual indication.
The indicators have seven segments that emit light when exposed to direct current.
Various combinations of segments provided by external switching allow you to play numbers from 0 to 9.
Available in a plastic case.
The main technical parameters of the alphanumeric display ALS320A:
Color: red
Wavelength, λ: 620-630 nm
Intensity IV: 0.4 mcd
I Forward current, I foirvard: 10 mA
U Forward voltage, V foirvard: 2.0 V
Work at ambient temperature: -60C ... + 70C
Pin assignment:
1 - common cathode;
2 - anode C;
3 - anode D;;
4 - anode E;
5 - anode: G;
6 – Anode F;
7 - Anode A;
8 - anode B;
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