4 mm FLAT TOP LAMPS HER YELLOW GREEN HLMP-M200/M201 HLMP-M300/M301 HLMP-M500/M501 HLMP-M250/M251 HLMP-M350/M351 HLMP-M550/M551 FEATURES PACKAGE DIMENSIONS • Wide viewing angle .100 (2.54) • Excellent for backlighting small areas • Solid state reliability .050 (1.27) • Choice of tinted clear or tinted diffused package .246 (6.24) .226 (5.74) 1.00 (25.4) MIN DESCRIPTION Bright illumination and wide viewing angle are two outstanding features of the 4 mm flat top lamps. The cylindrical shape and flat emitting surface make these lamps particularly well suited for applications requiring high light output in minimal space. .050 (1.27) REF. .050 (1.27) .100 (2.54) DIA .162 (4.11) .152 (3.86) .100 (2.54) INDICATES CATHODE .020 (0.50) SQ. TYP. (2X) NOTES: ALL DIMENSIONS ARE IN INCHES (mm). ABSOLUTE MAXIMUM RATING (TA =25°C) Parameters HER YELLOW GREEN UNITS Power Dissipation 135 120 135 mW 90 60 90 mA 5 5 5 V Peak Forward Current (1 µS pulse width, 0.3% duty cycle) Reverse Voltage Lead Soldering Time at 260° C 5 5 5 sec Continuous Forward Current 30 20 30 mA Operating Temperature -55 to +100 -55 to +100 -55 to +100 °C Storage Temperature -55 to +100 -55 to +100 -55 to +100 °C 2001 Fairchild Semiconductor Corporation DS300015 3/14/01 1 OF 4 www.fairchildsemi.com 4 mm FLAT TOP LAMPS ELECTRICAL / OPTICAL CHARACTERISTICS (TA =25°C) HER YELLOW GREEN HLMP-M200/M201 HLMP-M300/M301 HLMP-M500/M501 Minimum 3.4 / 5.4 3.6 / 5.7 4.2 / 6.7 Typical 5.0 / 7.0 5.0 / 7.0 7.0 / 10.0 Pararmeter Luminous Intensity (mcd) Condition IF = 20mA Forward Voltage (V) IF = 20mA Maximum 3.0 3.0 3.0 Typical 2.2 2.2 2.3 635 585 565 IF = 20mA 5 5 5 IR = 100µA 135 135 135 IF = 20mA HER YELLOW GREEN HLMP-M250/M251 HLMP-M350/M351 HLMP-M550/M551 Peak Wavelength (nm) Reverse Voltage (V) Viewing Angle (°) ELECTRICAL / OPTICAL CHARACTERISTICS Pararmeter (TA =25°C) Luminous Intensity (mcd) IF = 10mA Minimum 3.4 / 5.4 3.6 / 5.7 4.2 / 6.7 Typical 5.0 / 7.0 5.0 / 7.0 10.0 / 16.0 3.0 3.0 3.0 Forward Voltage (V) Maximum Typical Peak Wavelength (nm) Condition IF = 20mA 2.2 2.2 2.3 635 585 565 IF = 10mA Reverse Voltage (V) 5 5 5 IR = 100µA Viewing Angle (°) 80 80 80 IF = 10mA www.fairchildsemi.com 2 OF 4 3/14/01 DS300015 4 mm FLAT TOP LAMPS TYPICAL PERFORMANCE CURVES (TA =25°C) 2.5 90 RELATIVE LUMNOUS INTENSITY (NORMALIZED AT 20 mA) IF - FORWARD CURRENT (mA) 80 70 HER 60 50 YELLOW 40 30 20 10 2.0 HER YELLOW GREEN 1.5 1.0 0.5 GREEN 0.0 0 1.0 2.0 3.0 4.0 5.0 0 5 10 15 20 25 30 IF - DC FORWARD CURRENT (mA) VF - FORWARD VOLTAGE (V) Fig. 2 Relative Luminous Intensity vs. DC Forward Current Fig. 1 Forward Current vs. Forward Voltage 1.0 RELATIVE INTENSITY GREEN HER YELLOW 0.5 0 500 550 600 650 700 750 WAVELENGTH (nm) Fig. 3 Relative Intensity vs. Peak Wavelength -20˚ -10˚ 10˚ -30˚ 20˚ 30˚ -40˚ 40˚ 50˚ -50˚ -60˚ 60˚ -70˚ 70˚ DIFFUSED -80˚ 80˚ NON-DIFFUSED -90˚ 1.2 1.0 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 90˚ 1.0 1.2 IF - FORWARD CURRENT (mA) 50 0˚ 40 HER, GREEN 30 YELLOW 20 10 0 0 REL. LUMINOUS INTENSITY (%) 20 40 60 80 100 TA - AMBIENT TEMPERATURE (˚C) Fig.4 Radiation Diagram Fig. 5 Current Derating Curve DS300015 3/14/01 3 OF 4 www.fairchildsemi.com 4 mm FLAT TOP 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. www.fairchildsemi.com 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. 4 OF 4 3/14/01 DS300015