Hello. Welcome to Futurlec. The electronic components Superstore. To find the component your looking for, either search by Part Number or visit the relative department. Need Help. LED DISPLAYS LEDM57O - Orange 5x7 LED Matrix Display Photograph Pin Layout and Circuit Diagram Features Standard Orange Low Forward Voltage Low Power Consumption Specifications Display Dot Size: 3.0mm Material: GaAsP/GaP Emitted Color: Orange Peak Wavelength: 635 nm Forward Voltage: 2.1 - 2.5V Absolute Maximum Ratings Reverse Voltage(Vr): 5 V Forward Current (If): 30 mA Peak Forward Current (Ifp): 150 mA Power Dissipation (Pd): 80 mw Operating Temperature (Topr): -40oC to +80oC