0.5 Inch Single Digit Dual Color 7 Segment LED Display

Product Description:

Common Cathode Seven-segment display (Red+Green). A seven-segment display (SSD), or seven-segment indicator, is a form of the electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays.

Seven-segment displays are widely used in digital clocks, electronic meters, basic calculators, and other electronic devices that display numerical information.

Technical Specifications:

(Red, Yellow, Green)

Power Dissipation (Pd): 80mW

Peak Forward Current (Ifp): 90mA

Continuous Forward Current (Ifm): 20mA

Reverse Voltage (Vr): 5V

Operating Temperature Range (Topr): -20~ +85C

Storage Temperature Range (Tstg): -20~ +85C

Static Voltage (Var): 2000V

Optical-Electrical Characteristic:

(Red, Yellow, Green)

Luminous Intensity – Iv (@IF=20mA): 30~40 Mcd

Forward Voltage- Vf (@IF=20mA): 1.7~2.6 V

REVERSE Current- Ir (@VR= 5V): 50uA

Peak Wavelength- λD (@IF=20mA): 620~625nm

View Angle- 2θ1/2 (@IF=20mA): 60 Deg.

Lead Soldering Temperature：

260℃ for 3 seconds

The Ifm Ifp & Pd must be decreased once the temperature is over 25 ℃;the Current decrease rate is: –0.36mA/℃ (Direct Current); -0.86mA/℃ (Pulse drive) the power dissipation is -0.75mW/℃

Mechanical Dimension and Circuit Diagram:

(Unspecified Tolerances is: X±0.2)

Storage & Soldering Conditions:

Store with care. Storing the units in bad condition will decrease the adhesive power between the reflector and film.

Recommend storage condition: temperature ( 25℃ ±10℃ )

and humidity (65℃ CRH±20℃ CRH )

The Soldering Temperature is 260±5℃ and Soldering time should be less than 3 seconds, and soldering iron power should be less than 30W.

The soldering point should be at least 1.6mm away from the body.

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