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Agilent HSMx-C540 Oval Lens High Performance Surface Mount LEDs
Data Sheet
LED Part Numbers HSMA-C540, HSMC-C540, HSMM-C540, HSMN-C540, HSMU-C540, HSMZ-C540
Description These high performance HSMx-C540 surface mount LEDs are specifically designed for indoor full color signs and passenger information signs. The oval shaped radiation pattern (40 ° x 100°) and high luminous intensity ensure that these devices are excellent for wide field of view indoor applications. These lamps have a very smooth matched radiation pattern that ensures consistent color mixing in full color applications, and message uniformity across the viewing angle of the sign. High efficiency LED dice are used in these LED components. InGaN (Indium Gallium Nitride) for green and blue and AlInGaP (Aluminium Indium Gallium Phosphide) for red and amber are capable of producing high light output. The HSMx-C540 has an industry standard 2.0 x 1.25 mm footprint that is excellent for all-around use. These solid state surface mount LEDs are designed with a reflector cup and oval shape dome which provides directional lighting. The reflector cup focuses the light more efficiently to provide higher intensity compared to a nonreflector cup equivalent part. The oval dome produces oval radiation pattern for wide field of view indoor applications. All packages are compatible with IR soldering process and are shipped in tape and reel with 3000 units per reel.
Features • Super wide viewing angle Major axis 100° Minor axis 40° • Smooth, consistent spatial radiation pattern • Small 2.0 x 1.25 mm footprint • High luminous output • Compatible with IR solder reflow • Colors available: 626/629 nm red, 590 nm amber, 525 nm green, 470 nm blue • Available in 8 mm tape on 7" (178 mm) diameter reels • Tinted, non-diffused epoxy Applications (Indoor) • Indoor full color sign • Commercial indoor advertising • Indoor variable message sign • Status indication • Front panel indicator Benefits • Viewing angle designed for wide field of view application • Red, green, blue radiation patterns matched for indoor full color signs • Small package footprint enables small pitch size for full color signs • Superior for indoor full color signs
CAUTION: HSMM-C540 and HSMN-C540 LEDs are Class 1 ESD sensitive. Please observe appropriate precautions during handling and processing. Refer to Agilent Technologies Application Note AN-1142 for additional details.
Device Selection Guide Part Number [1] HSMA-C540-F0001 HSMC-C540-F0001 HSMM-C540-D0001 HSMN-C540-A0001 HSMU-C540-H0001 HSMZ-C540-J0001 Color AS AlInGaP Amber AS AlInGaP Red InGaN Green InGaN Blue TS AlInGaP Amber TS AlInGaP Red Viewing Angle 100 ° / 40 ° 100 ° / 40 ° 100 ° / 40 ° 100 ° / 40 ° 100 °/40 ° 100 °/40 ° Parts per Reel 3000 3000 3000 3000 3000 3000
Ordering Information HSMx-XXXX-X X X X X Packaging Option Color Bin Selection
Package Dimensions
2.00 (0.08)
1.25 (0.05) 0.63 (0.025)
Max. Iv Bin
Min. Iv Bin 4 x 4 Prod. Part Number
POLARITY
1.20 (0.048) 0.50 (0.02)
1.25 (0.05)
GREEN CATHODE MARKING
0.45 (0.018)
1.25 (0.05)
1.16 (0.046)
SOLDERING PAD NOTES: 1. ALL DIMENSIONS IN MILLIMETERS (INCHES). 2. TOLERANCE IS ± 0.1 mm (± 0.004 IN.) UNLESS OTHERWISE SPECIFIED.
2
Absolute Maximum Ratings at TA = 25˚C Parameter DC Forward Current [1] Peak Pulsing Current[2] Power Dissipation Reverse Voltage (IR = 10 µA) Reverse Voltage (IR = 100 µA) LED Junction Temperature Operating Temperature Range Storage Temperature Range Soldering Temperature
Notes: 1. Derate linearly as shown in Figure 4. 2. Pulse condition of 1/10 duty and 0.1 ms width.
AlInGaP 30 100 78 – 5 95 –40 to +85 –40 to +100
InGaN 25 100 105 5 – 95 –40 to +85 –40 to +100 See IR soldering profile (Figure 8)
Units mA mA mW V V ˚C ˚C ˚C
Electrical Characteristics at TA = 25˚C Forward Voltage VF (Volts) @ IF = 20 mA Typ. Max. 2.0 2.0 3.8 3.8 2.2 2.2 2.6 2.6 4.2 4.2 2.6 2.6 Reverse Breakdown VR (Volts) @ IR = 100 µA Min. 5 5 – – 5 5 Reverse Breakdown VR (Volts) @ IR = 10 µA Min. – – 5 5 – – Capacitance C (pF), VF = 0, f = 1 MHz Typ. 17 17 50 50 30 30 Thermal Resistance RθJ–PIN (˚C/W) Typ. 485 485 380 380 485 485
Part Number HSMA-C540 HSMC-C540 HSMM-C540 HSMN-C540 HSMU-C540 HSMZ-C540
Optical Characteristics at TA = 25˚C Luminous Intensity IV (mcd) @ 20 mA[1] Min. Typ. 160 210 230 55 270 350 96 57 26 209 Peak Wavelength λpeak (nm) Typ. 592 635 523 468 592 641 Color, Dominant Wavelength λd[2] (nm) Typ. 590 626 525 470 590 629 Viewing Angle 2 θ1/2 Degrees [3] Typ. 100°/40° 100°/40° 100°/40° 100°/40° 100°/40° 100°/40° Luminous Efficacy ηV (lm/w) Typ. 470 175 475 70 550 145
Part Number HSMA-C540 HSMC-C540 HSMM-C540 HSMN-C540 HSMU-C540 HSMZ-C540
Color As AlInGaP Red InGaN Green InGaN Blue TS AlInGaP Red
As AlInGaP Amber 96
TS AlInGaP Amber 157
Notes: 1. The luminous intensity, I V, is measured at the peak of the spatial radiation pattern, which may not be aligned with the mechanical axis of the lamp package. 2. The dominant wavelength, λd, .