器件名称:
HLMP4700
功能描述:
T-13/4 (5 mm), T-1 (3 mm), Low Current LED Lamps
文件大小:
138.74KB 共5页
简 介:
H T-13/4 (5 mm), T-1 (3 mm), Low Current LED Lamps Technical Data HLMP-4700, -4719, -4740 HLMP-1700, -1719, -1790 Features Low Power High Efficiency CMOS-MOS Compatible TTL Compatible Wide Viewing Angle Choice of Package Styles Choice of Colors Portable Equipment Keyboard Indicators Description These tinted diffused LED lamps are designed and optimized specifically for low DC current operation. Luminous intensity and forward voltage are tested at 2 mA to assure consistent brightness at TTL output current levels. Applications Low Power DC Circuits Telecommunications Indicators Package Dimensions HLMP-7000, -7019, -7040 HLMP-4700, -4719, -4740 HLMP-1700, -1719, -1790 A 1-108 B 5964-9371E Low Current Lamp Selection Guide Color Size T-13/4 T-1 HER HLMP4700 1700 Yellow HLMP4719 1719 Green HLMP4740 1790 Axial Luminous Intensity and Viewing Angle @ 25°C Part Number HLMP4700 4719 4740 1700 1719 1790 IV (mcd) @ 2 mA DC Package Description T-13/4 Tinted Diffused T-1 Tinted Diffused Color Red Yellow Green Red Yellow Green Min. 1.3 0.9 1.0 0.8 0.9 1.0 Typ. 2.3 2.1 2.3 2.1 1.6 2.1 2θ1/2 [1] 50° Package Outline A 50° B Note: 1. θ1/2 is the typical off-axis angle at which the luminous intensity is half the axial luminous intensity. 1-109 Electrical/Optical Characteristics at TA = 25°C Symbol VF Description Forward Voltage T-13/4 4700 4719 4740 4700 4719 4740 4700 4719 4740 4700 4719 4740 4700 4719 4740 4700 4719 4740 4700 4719 4740 4700 4719 4740 4700 4719 474……
