DL-330M

The DL-330M has 6 features.The first one is rugged encapsulated package.The second one is integrated magnifier lens.The third one is monolithic construction for maximum brigthness at minimum power.The fourth one is common cathode for mulitiplexing ease.The fifth one is standard dual-in-line package.The sixth one is categorized for brigtness uniformity.

The DL-330M is mumeric red LED display with a right hand decimal point.Low cost is achieved through minimum use of monolithic GaAsP material and magnification to full height using a simple integrated lens construction.A red plexiglass or circularly polarized filter is recommended to enhance visibility and to eliminate glare from the surface of the package.These displays are designed for multiplex operation;the desired digit is displayed by selecting the approprlate cathode.All devices of DL-330M are optimized for low power portable battery operted equipment using MOS and CMOS integrated logic circuits such as DMMs and digital thermometers.

The DL-330M has some maximum ratings at 25.The operating temperature and storage temperature is -20 to +70.The continous forward current per segment and decimal is 7mA.The peak pulse current(10s) is 50mA.The peak inverse voltage per segment and decimal is 3V.The power dissipation is 320mW.The derating factor from 25/digit is 4.3 mW/.