Surface Mount Lensed Chip LEDs Technical Data HSMG-L640 HSMH-L640 HSMS-L640 Features Description • Compatible with IR Solder Process • Narrow Viewing Angle • Small 3.0 x 1.5 mm Package • Available in 8 mm Tape on 7” (180 mm) Diameter Reels The HSMx-L640 is a Chip LED with an integrated lens. The lens concentrates the emitted light into a narrow viewing angle, which has the effect of doubling the on-axis intensity. These LEDs are optimum for light piping, backlighting buttons and switches and applications, where as much flux as possible is required on axis. Applications • • • • Keypad Backlighting Light Piping LCD Backlighting Front Panel Indicator The available colors are 571 nm Green, 626 nm Red, and 639 nm Deep Red. makes it compatible with automated pick and place equipment. The 3.0 x 1.5 mm package closely matches industry standard sizes for chip capacitors which This package is compatible with IR and convective reflow soldering processes. Device Selection Guide AlGaAs Red 639 nm HSMH-L640 High Efficiency Red 626 nm HSMS-L640 GaP Green 571 nm HSMG-L640 2 Package Dimensions 1.5 1.5 1.3 0.6 3 2 1.8 CATHODE MARK 1.6 TOLERANCES: ± 0.2 mm Note: 1. Dimensions are in millimeters. Absolute Maximum Ratings at TA = 25°C Parameter DC Forward Current[3][4][5] Power Dissipation Reverse Current VR = 5 V Operating Temperature Range Storage Temperature Range[6] Value 25 65 100 -30V to +85 -40 to +100 Units mA mW µA °C °C Notes: 3. Derate linearly as shown in Figure 4. 4. Drive currents between 1 mA and 25 mA are recommended for best long term performance. 5. Operating at currents below 1 mA is not recommended. Please contact your Agilent representative for further information. 6. Maximum temperature for tape and reel packaging is 60°C. Optical Characteristics at TA = 25°C Part Number HSMH-L640 HSMS-L640 HSMG-L640 Color DH AlGaAs Red High Efficiency Red Green Luminous Intensity IV (mcd) @ IF 20 mA[7] Min. Typ. 10 32 2.5 10 10 18 Peak Wavelength λ peak (nm) Typ. 650 639 570 Color, Dominant Wavelength λd[8] (nm) Typ. 639 626 572 Viewing Angle 2θ1/2 Degrees[9] Typ. 70 70 70 Notes: 7. The luminous intensity, I V, is measured at the peak of the spatial radiation pattern. 8. The dominant wavelength, λd, is derived from the CIE Chromaticity diagram, and represents the perceived color of the device. 9. θ1 /2 is the off-axis angle where the luminous intensity is 1/ 2 the peak intensity. 3 Electrical Characteristics at TA = 25 °C Part Number HSMH-L640 HSMS-L640 HSMG-L640 RELATIVE INTENSITY 1.0 Color DH AlGaAs Red High Efficiency Red Green Forward Reverse Capacitance Voltage Breakdown C (pF) VF (Volts) VR (Volts) VF = 0 Thermal @ IF = 20 mA @ IR = 100 µA f = 1 MHz Resistance Typ. Max. Min. Typ. RθJ-PIN (°C/W) 1.8 2.2 5 4.5 475 1.9 2.6 5 4.0 475 2.2 2.6 5 8.0 475 AlGaAs RED GREEN HIGH EFFICIENCY RED 0.5 0 500 550 600 650 700 750 WAVELENGTH – nm Figure 1. Relative Intensity vs. Wavelength. 1.6 RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 20 mA) IF – FORWARD CURRENT – mA 30 25 AlGaAs RED 20 15 HER GREEN 10 5 0 1.0 1.5 2.0 2.5 VF – FORWARD VOLTAGE – V Figure 2. Forward Current vs. Forward Voltage. 3.0 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 5 10 15 20 25 IDC – DC FORWARD CURRENT – mA Figure 3. Relative Luminous Intensity vs. DC Forward Current. 4 IF – FORWARD CURRENT – mA 30 Luminous Intensity Bin Limits[10] 25 20 15 10 5 0 0 20 40 60 80 100 TA – AMBIENT TEMPERATURE – °C Figure 4. Maximum DC Current vs. Ambient Temperature. Bin ID A B C D E F G H J K L M N P Q R S T U V W X Y Minimum (mcd) 0.11 0.18 0.29 0.45 0.72 1.10 1.80 2.80 4.50 7.20 11.20 18.00 28.50 45.00 71.50 112.50 180.00 285.00 450.00 715.00 1125.00 1800.00 2850.00 Maximum (mcd) 0.18 0.29 0.45 0.72 1.10 1.80 2.80 4.50 7.20 11.20 18.00 28.50 45.00 71.50 112.50 180.00 285.00 450.00 715.00 1125.00 1800.00 2850.00 4500.00 Tolerance: ± 15% Note: 10.Bin categories are established for classification of products. Products may not be available in all bin categories. Please contact your Agilent representative for information of currently available bins. Green Color Bins[11] Bin ID A B C D E Minimum (nm) 561.5 564.5 567.5 570.5 573.5 Maximum (nm) 564.5 567.5 570.5 573.5 576.5 Tolerance: ± 0.5 nm Note: 11.Bin categories are established for classification of products. Products may not be available in all bin categories. Please contact your Agilent representative for information of currently available bins. 5 20° 10° 0° 1.0 30° RELATIVE INTENSITY 0.8 40° 50° 0.6 60° 0.4 70° 0.2 80° 90° 1.0 0.8 0.6 0.4 0.2 0 10 20 30 40 50 60 70 80 90 100 RELATIVE INTENSITY DEGREES Figure 5. Intensity vs. Angle. 1.6 4.4 1.6 10 SEC. MAX. TEMPERATURE 240°C MAX. 4°C/SEC. MAX. 140-160°C 4°C/SEC. MAX. PWB CAMBER DIRECTION OVER 2 MIN. TIME TOLERANCES: ± 0.2 mm Figure 6. Recommended SMT Reflow Soldering Profile. Figure 7. Recommended Solder Patterns. USER FEED DIRECTION CATHODE SIDE PRINTED LABEL Figure 8. Reeling Orientation. 6 2 ± 0.5 Ø 21 ± 0.8 Ø 13.0 ± 0.2 +1 Ø 60 – 0 11.4 ± 1.0 +0 Ø 180 – 3 9 ± 0.3 Figure 9. Reel Dimensions. 1.7 ± 0.1 + 0.1 Ø1.5 0 4 ± 0.1 CATHODE 0.2 ± 0.05 1.75 ± 0.1 3.5 ± 0.05 8 ± 0.3 1.8 3.35 ± 0.1 CENTER HOLE 2 ± 0.05 4 ± 0.1 USER DIRECTION OF FEED Figure 10. Tape Dimensions. END THERE SHALL BE A MINIMUM OF 40 mm OF EMPTY COMPONENT POCKETS SEALED WITH COVER TAPE. START MOUNTED WITH COMPONENTS THERE SHALL BE A MINIMUM OF 40 mm OF EMPTY COMPONENT POCKETS SEALED WITH COVER TAPE. Figure 11. Tape Leader and Trailer Dimensions. 150 mm-360 mm MAY CONSIST OF CARRIER AND/OR COVER TAPE. Storage Condition: 5 to 30˚ C @ 60% RH max. Baking is required under the condition: a) the blue silica gel indicator becoming white/transparent color b) the pack has been opened for more than 1 week Baking recommended condition: 60 +/– 5˚C for 20 hours. www.agilent.com/semiconductors For product information and a complete list of distributors, please go to our web site. For technical assistance call: Americas/Canada: +1 (800) 235-0312 or (408) 654-8675 Europe: +49 (0) 6441 92460 China: 10800 650 0017 Hong Kong: (+65) 6271 2451 India, Australia, New Zealand: (+65) 6271 2394 Japan: (+81 3) 3335-8152(Domestic/International), or 0120-61-1280(Domestic Only) Korea: (+65) 6271 2194 Malaysia, Singapore: (+65) 6271 2054 Taiwan: (+65) 6271 2654 Data subject to change. Copyright © 2002 Agilent Technologies, Inc. Obsoletes 5988-6273EN October 2, 2002 5988-8063EN