HLMP-D401

T-1 3/4 (5mm) SOLID STATE LAMPS PURE GREEN PURE GREEN SOFT ORANGE SOFT ORANGE PACKAGE DIMENSIONS .200 (5.08) .180 (4.57) HLMP-D600 HLMP-D640 HLMP-D400 HLMP-D401 TINTED CLEAR TINTED TINTED FEATURES • Popular T-1 3/4 package • Low drive current • Solid state reliability • Wide viewing angle .040 (1.02) .350 (8.89) .330 (8.38) • Choice of pure green or soft orange colors 1.00 (25.4) MIN. DESCRIPTION These T-1 3/4 LEDs are widely used as general purpose indicators. The pure green lamps is made with a GaP LED on a GaP substrate. The soft orange is made with a GaAsP LED on a GaP substrate. They are encapsulated in epoxy packages and are designed to provide superior light output and a wide viewing angle. .050 (1.27) .100 (2.54) .050 (1.27) REF. Ø .230 (5.84) .100 (2.54) REF. NOTES: 1. ALL DIMENSIONS ARE IN INCHES (mm). 2. TOLERANCES ARE ±.010” INCH UNLESS SPECIFIED. .023 (0.58) .017 (0.43) SQ. TYP. (2X) FLAT DENOTES CATHODE 3. AN EPOXY MENISCUS MAY EXTEND ABOUT .040” (1 mm) DOWN THE LEADS. ABSOLUTE MAXIMUM RATING Parameter Power Dissipation Forward Current Peak Forward Current (f=1kHz, DF=10%) Lead Soldering Time at 260° C Operating Temperature Storage Temperature (TA =25°C) GREEN 110 40 200 5 -40 to +100 -40 to +100 ORANGE 110 40 200 5 -40 to +100 -40 to +100 UNITS mW mA mA sec °C °C  2001 Fairchild Semiconductor Corporation DS300013 2/27/01 1 OF 4 www.fairchildsemi.com T-1 3/4 (5mm) SOLID STATE LAMPS ELECTRICAL / OPTICAL CHARACTERISTICS Part Number Luminous Intensity (mcd) Minimum Typical Forward Voltage (V) Maximum Typical Peak Wavelength (nm) Spectral Line Half Width (nm) Reverse Voltage (V) Viewing Angle (°) * HLMP-D640 test condition is IF = 20mA 2.7 2.1 555 24 5 60 3.0 2.2 555 24 5 24 2.4 1.9 612 40 5 60 2.4 1.9 612 40 5 60 IF = 10mA IF = 10mA IR = 100µA IF = 10mA 1.0 3.0 6.7 6.0 2.1 3.5 4.0 7.0 IF = 10mA (TA =25°C) HLMP-D640* HLMP-D400 HLMP-D401 Condition IF = 10mA HLMP-D600 www.fairchildsemi.com 2 OF 4 2/27/01 DS300013 T-1 3/4 (5mm) SOLID STATE LAMPS TYPICAL PERFORMANCE CURVES 90 (TA =25°C) 2.5 RELATIVE LUMNOUS INTENSITY (NORMALIZED AT 20 mA) 1.0 2.0 3.0 4.0 5.0 80 IF - FORWARD CURRENT (mA) 70 60 50 40 30 20 10 0 2.0 1.5 1.0 0.5 0.0 0 10 20 30 VF - FORWARD VOLTAGE (V) IF - DC FORWARD CURRENT (mA) Fig. 1 Forward Current vs. Forward Voltage Fig. 2 Relative Luminous Intensity vs. DC Forward Current 50 1.0 GREEN ORANGE IF - FORWARD CURRENT (mA) 40 RELATIVE INTENSITY 30 0.5 20 10 0 500 550 600 650 700 750 0 0 20 40 60 80 100 WAVELENGTH (nm) TA - AMBIENT TEMPERATURE (˚C) Fig. 3 Relative Intensity vs. Peak Wavelength Fig. 4 Current Derating Curve -20˚ -30˚ -40˚ -50˚ -60˚ -70˚ -80˚ -90˚ 100 80 60 40 -10˚ 0˚ 10˚ 20˚ 30˚ 40˚ 50˚ 60˚ 70˚ 80˚ -40˚ -50˚ -60˚ -70˚ -80˚ -90˚ 100 80 60 -30˚ -20˚ -10˚ 0˚ 10˚ 20˚ 30˚ 40˚ 50˚ 60˚ 70˚ 80˚ 20 0 20 40 60 80 90˚ 100 40 20 0 20 40 60 80 90˚ 100 REL. LUMINOUS INTENSITY (%) REL. LUMINOUS INTENSITY (%) Fig. 5A Radiation Diagram (HLMP-D600, HLMP-D400, HLMP-D401) Fig. 5B Radiation Diagram (HLMP-D640) DS300013 2/27/01 3 OF 4 www.fairchildsemi.com T-1 3/4 (5mm) SOLID STATE LAMPS DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body,or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com 4 OF 4 2/27/01 DS300013