T-1 3/4 PACKAGE SOLID STATE LAMP Description MVL-504B Package Dimensions Unit: mm ( inches ) The MVL-504B, a blue source color device, is made with InGaN ( on SiC substrate) LED die. The package is T-1 3/4(φ5mm) water clear plastic lens package. Applications l Full color displays & moving message signs l Solid state incandescent replacement bulbs l High ambient panel indicators l Color printers & scanners l Medical & Analytical instruments Notes : 1. Tolerance is ±0.25 mm (.010") unless otherwise noted. 2. Protruded resin under flange is 0.8 mm (.031") max. 3. Lead spacing is measured where the leads emerge from the package. Features l High performance - 2.5mW (470nm) l Superior SiC substrate technology l Excellent chip to chip consistency l High reliability Absolute Maximum Ratings @ TA=25oC Parameter Symbol Maximum Rating Unit Peak Forward Current(1/10 Duty Cycle@1KHz ) Ipf 100 mA Continuous Forward Current Iaf 30 mA Reverse Voltage VR 5 V Operating Temperature Range Topr -20oC to +80oC Storage Temperature Range Tstg -30oC to +100oC Electrostatic Discharge Threshold Eot 1000 V Unity Opto Technology Co., Ltd. 01/09/2002 MVL-504B Optical-Electrical Characteristics @ TA=25oC Parameter Test Conditions Symbol Min . Typ . Max . Unit . Luminous Intensity IF=20mA IV 400 800 - mcd Forward Voltage IF=20mA VF - 3.5 4.0 V Reverse Current VR=5V IR - - 10 µA IF=20mA λd - 470 - nm IF=20mA 2θ1/2 - 15 - deg. Dominant Wavelength Viewing Angle Typical Optical-Electrical Characteristic Curves 30 Forward Current IF(mA) Relative Luminous Intensity 1 0.5 0 25 20 15 10 5 0 380 450 520 590 660 0 Wavelength (nm) FIG.1 RELATIVE LUMINOUS INTENSITY VS. WAVELENGTH Relative Luminous Intensity Normalized at IF=20mA Forward Current IF (mA) 40 30 20 10 0 0 25 50 75 0 20 30 50 70 90 Ambient Temperature (oC) FIG.5 RELATIVE LUMINOUS INTENSITY VS. AMBIENT TEMPERATURE 4 1.00 0.75 0.50 0.25 0.00 5 10 15 20 25 30 Forward Current IF (mA) FIG.4 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT Relative Luminous Intensity Relative Luminous Intensity 0.1 3 1.25 0 Ambient Temperature (oC) FIG.3 FORWARD CURRENT VS. AMBIENT TEMPERATURE 1 2 1.50 100 10 1 Forward Voltage (V) FIG.2 FORWARD CURRENT VS. FORWARD VOLTAGE 0° 10° 20° 30° 40° 1.0 0.9 50° 60° 0.8 70° 80° 90° 0.5 0.3 0.1 0.2 0.4 0.6 FIG.6 RADIATION DIAGRAM Unity Opto Technology Co., Ltd. 01/09/2002