T-1 (3mm) PACKAGE SOLID STATE LAMP Description MVL-354BG Package Dimensions The MVL-354BG, a blue source color device, is made with InGaN ( on SiC substrate) LED die. 3.00 (.118) The package is T-1 ( 3mm) water clear plastic type. 5.25 (.207) 1.00 (.040) 4.00 (.157) 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 FLAT DENOTES 25.40MIN. (1.000) 0.50 TYP. (.020) 1.00MIN (.040) 2.54 (.100) Features A l High performance - 2.5mW (490nm) l Superior SiC substrate technology l Excellent chip to chip consistency l High reliability C 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. Absolute Maximum Ratings @ TA=25 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 -20 to +80 Storage Temperature Range Tstg -30 to +100 Electrostatic Discharge Threshold(HBM) Eot 1000 V Unity Opto Technology Co., Ltd. 08//25/2000 MVL-354BG @ TA=25 Optical-Electrical Characteristics Parameter Test Conditions Symbol Min . Typ . Max . Unit . Luminous Intensity IF=20mA IV 350 700 - mcd Forward Voltage IF=20mA VF - 3.5 4.0 V Reverse Current VR=5V IR - - 10 µA Dominant Wavelength IF=20mA λd - 490 - nm Viewing Angle IF=20mA 2θ1/2 - 30 - deg. Relative Luminous Intensity Typical Optical-Electrical Characteristic Curves Forward Current IF(mA) 1 0.5 0 380 450 520 590 30 20 10 0 50 75 10 5 0 10 1 0.1 25 50 75 Ambient Temperature ( ) FIG.5 LUMINOUS INTENSITY VS. AMBIENT TEMPERATURE 1 2 3 4 1.50 1.25 1.00 0.75 0.50 0.25 0.00 100 0 5 10 15 20 25 30 Forward Current IF (mA) FIG.4 RELATIVE LUMINOUS INTENSITY VS. FORWARD CURRENT Relative Luminous Intensity Relative Luminous Intensity 15 Forward Voltage (V) FIG.2 FORWARD CURRENT VS. FORWARD VOLTAGE Ambient Temperature ( ) FIG.3 FORWARD CURRENT VS. AMBIENT TEMPERATURE 0 20 0 Relative Luminous Intensity Normalized at IF=20mA Forward Current IF (mA) 40 25 25 660 Wavelength (nm) FIG.1 RELATIVE INTENSITY LUMINOUS VS. WAVELENGTH 0 30 0o 10o 20o 30o 40o 50o 1.0 0.9 60o 70o 0.8 80o 90o 0.5 0.3 0.1 0.2 0.4 0.6 FIG.6 RADIATION DIAGRAM Unity Opto Technology Co., Ltd. 08/25/2000