MV8342

SUPER BRIGHT T-1 3/4 (5 mm) LED LAMP - Water Clear PACKAGE DIMENSIONS 0.200 (5.08) 0.180 (4.57) SUPER YELLOW MV8341 MV8342 MV834X CL 0.040 (1.02) 0.350 (8.89) 0.330 (8.38) FEATURES • Popular T-1 3/4 package • Super high brightness suitable for outdoor applications 1.00 (25.4) MIN • Solid state reliability • Water clear optics • Standard 100 mil. lead spacing 0.050 (1.27) 0.100 (2.54) 0.050 (1.27) REF. 0.100 (2.54) REF. Ø 0.230 (5.84) 0.023 (0.58) 0.017 (0.43) SQ. TYP. (2X) FLAT DENOTES CATHODE NOTES: DESCRIPTION 1. Dimensions for all drawings are in inches (mm). 2. Lead spacing is measured where the leads emerge from the package. 3. Protruded resin under the flange is 1.5 mm (0.059") max. This T-1 3/4 super bright LED has a viewing angle of 45° for concentrated light output. The MV834X series is made with an AllnGap LED that emits yellow light at 590 nm. It is encapsulated in a water clear epoxy lens package. ABSOLUTE MAXIMUM RATINGS Parameter (TA = 25°C unless otherwise specified) Symbol Rating Unit Operating Temperature TOPR -40 to +100 °C Storage Temperature TSTG -40 to +100 °C Lead Soldering Time TSOL 260 for 5 sec °C IF 30 mA IF 160 mA Reverse Voltage VR 5 V Power Dissipation PD 85 mW Continuous Forward Current Peak Forward Current (f = 1.0 KHz, Duty Factor = 1/10) 1 of 4 1/27/00 300026A SUPER BRIGHT T-1 3/4 (5 mm) LED LAMP - Water Clear SUPER YELLOW MV8341 MV8342 ELECTRICAL / OPTICAL CHARACTERISTICS Part Number MV834X (TA =25°C) MV8341 MV8342 Minimum 160 250 Typical 240 370 Condition Luminous Intensity (mcd) IF = 20 mA Forward Voltage (V) IF = 20 mA Maximum 2.8 2.8 Typical 2.1 2.1 Peak Wavelength (nm) 590 590 IF = 20 mA Spectral Line Half Width (nm) 15 15 IF = 20 mA Viewing Angle (°) 45 45 IF = 20 mA TYPICAL PERFORMANCE CURVES 100 2.5 RELATIVE LUMNOUS INTENSITY (NORMALIZED AT 20 mA) IF - FORWARD CURRENT (mA) 90 80 70 60 50 40 30 20 2.0 1.5 1.0 0.5 10 0.0 0 1.0 1.5 2.0 2.5 3.0 VF - FORWARD VOLTAGE (V) Fig. 1 Forward Current vs. Forward Voltage 2 of 4 0 10 20 30 40 50 IF - DC FORWARD CURRENT (mA) Fig. 2 Relative Luminous Intensity vs. DC Forward Current 1/27/00 300026A SUPER BRIGHT T-1 3/4 (5 mm) LED LAMP - Water Clear SUPER YELLOW MV8341 MV8342 MV834X 1.0 RELATIVE INTENSITY -20˚ -10˚ 0˚ 10˚ 20˚ -30˚ 30˚ -40˚ 40˚ -50˚ 0.5 50˚ -60˚ 60˚ -70˚ 70˚ -80˚ 80˚ -90˚ 100 0 550 600 650 80 60 40 20 0 20 40 60 80 90˚ 100 700 WAVELENGTH - nm REL. LUMINOUS INTENSITY (%) Fig. 3 Relative Intensity vs Peak Wavelength Fig. 4 Radiation Diagram 35 IF - FORWARD CURRENT (mA) 30 25 20 15 10 5 0 0 20 40 60 80 100 TA - AMBIENT TEMPERATURE (˚C) Fig. 5 Current Derating Curve 3 of 4 1/27/00 300026A SUPER BRIGHT T-1 3/4 (5 mm) LED LAMP - Water Clear DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES 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 the labeling, can be reasonably expected to result in a significant injury of the user. www.fairchildsemi.com 4 of 4 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. © 2000 Fairchild Semiconductor Corporation 1/27/00 300026A