Pure Green 4 Digit 7mm LED Display 7 Segment Common Cathode for temperature controller 
Absolute Maximum Ratings(Ta=25ºC)
| Parameter | Symbol | Ratings | Unit |
| Forward Current(per dice) | Ipm | 20 | mA |
| Reverse Voltage(per dice) | Vr | 5 | V |
| Power Dissipation(per dice) | Pm | 80 | mW |
| Operating Temperature Range | Topr | -40~+85 | ºC |
| Storage Temperature Range | Tstg | -40~+85 | ºC |
| Solder Temperature(3 sec) | Th | 260 | ºC |
Color:Pure Green
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=20mA | 1.8 | | 2.3 | V |
| Reverse Voltage | Vr | Ir=10uA | | 5 | | V |
| Luminous Intensty | Iv | If=20mA | 25 | | 35 | mcd |
| Spectrum With Of Half Value | λ | If=20mA | | 20 | | nm |
| Wavelength | Dλ | If=20mA | 625 | | 630 | nm
|
Product Description:
4 Digit 7 Segment LED Display Character height: 0.28"( 7.mm)
Outer dimensions: 32.1*10.1*5.8mm
Polarity: Common cathode
White Epoxy black surface
Pure Green LED
Emitting colours: red, blue, green, white, amber, orange and yellow
Code:R-Ultra bright white | Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage(Per dice) | Vf | If=20mA | 2.8 | | 3.2 | V |
| Reverse Voltage(Per dice) | Vr | Ir=10uA | 5 | | | V |
| Luminous Intensty(Per dice) | Iv | If=20mA | 100 | | 140 | mcd |
| Spectrum With Of Half Value | λ | If=20mA | | 20 | | nm |
| Color Temperature | | If=20mA | 6000 | | 6500 | K |
| LED working lifetime 100,000hrs Absolute Maximum Rating at Ta=25ºC |
Industrial Equipment
Industrial ovens, reliability test equipment, analytical instruments, process control equipment, test and measuring instruments, temperature controllers, programmable logic controllers, security systems
Application of Segment LED Displays
-- Audio Equipment or instrument panels;
-- General using for digital indicators;
-- Multimedia products;
-- Bank exchange rate display;
-- LED clock display;
-- Display for gas station and other various display areas of equipment/machine.
