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Document overview
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Technical content
Features
/g120 Small size /g120 Industry standard footprint /g120 Compatible with IR solder /g120 Diffused optics /g120 Operating temperatur e range of –40°C to +85°C /g120 Five color combinations available: Red/Yellow, Red/Green, Yellow/Green, Orange/Green and Green/Amber. /g120 Available in 8 mm tape on 7 in. (178 mm) diameter reels
Applications
/g120 Push-button backlighting /g120 Symbol backlighting /g120 Status indicator /g120 Front panel indicator
Description
The HSMF-C15x series of bicolor chip-type LEDs is de- signed in an industry standard package for ease of han- dling and use. These bicolor LEDs are available as high efficiency red/yellow, high efficiency red/green, yellow/ green, orange/green and green/amber. The HSMF-C15x has the widely used 3.2 x 2.7 mm footprint and wide view- ing angle make this LED exceptional for backlighting ap- plications. All packages are compatible with reflow solder processes. The small size and wide viewing angle make these LEDs prime choices for backlighting applications and front pan- el indicators especially where space is a premium. Device Selection Guide Part Number Parts per Reel Color Package Description HSMF-C153 3000 GaP Yellow / GaP HER Untinted, Diffused HSMF-C155 3000 GaP HER / GaP Green Untinted, Diffused HSMF-C156 3000 GaP Yellow / GaP Green Untinted, Diffused HSMF-C157 3000 GaP Orange / GaP Green Untinted, Diffused HSMF-C158 3000 AlInGaP Green / AlInGap Amber Untinted, Diffused CAUTION: HSMF-C15x LEDs are Class 1A ESD sensitive per JESD22-A114C.01. Please observe appropriate precautions during handling and processing. Refer to Application Note AN-1142 for additional details. HSMF-C153/C155/C156/C157/C158 Bi-color Surface Mount Chip LEDs Data Sheet
POLARITY HSMF-C153 HSMF-C155 HSMF-C156 HSMF-C157 HSMF-C158 Yellow Green Green Green Green HER HER Yellow Orange Amber 1 2 3 4
Absolute Maximum Ratings at T A = 25°C Parameter GaP AlInGaP Green AlInGaP Amber Units DC Forward Current [1] 20 20 25 mA Power Dissipation [2] 65 52 60 mW Reverse Voltage (IR = 100/g80A) 55 5 V LED Junction Temperature 95 95 95 /g113C Operating Temperature Range -40 to 85 /g113C Storage Temperature Range -40 to 85 /g113C Soldering Temperature See reflow soldering profile (Figure 6 & 7) Notes: 1. Derate linearly as shown in Figure 4 for temperature above 25 /g113C. 2. Pulse condition of 1/10 duty and 0.1 msec. width. Optical Characteristics at T A = 25°C Part Number Luminous Intensity IV [1] (mcd) @ 20mA Color, Peak Wavelength /g79d (nm) Typical Color, Dominant Wavelength /g79d [2] (nm) Typical Viewing Angle 2/g841/2 [3] (Degrees) TypicalMin. Typ. GaP HER 2.50 10.0 630 626 170 GaP Yellow 2.50 8.0 589 586 170 GaP Green 4.00 15.0 570 572 170 GaP Orange 2.50 8.0 605 604 170 AlInGaP Green 28.50 45.0 570 572 170 AlInGap Amber 28.50 55.0 595 592 170 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 LED package. 2. The dominant wavelength, /g79d, is derived from the CIE Chromaticity Diagram and represents the perceived color of the device. 3. /g791/2 is the off-axis angle where the luminous intensity is ½ the peak intensity. Electrical Characteristics at T A = 25°C Part Number Forward Voltage VF (Volts) [1] @ IF = 20mA Reverse Breakdown VR (Volts) @ IR = 100/g80A Capacitance C (pF) @VF = 0, f = 1Mhz Thermal Resistance RθJ-P (/g113C/W) GaP HER 2.1 2.6 5 5 325 GaP Yellow 2.1 2.6 5 6 325 GaP Green 2.2 2.6 5 9 325 GaP Orange 2.2 2.6 5 7 325 AlInGaP Green 2.1 2.4 5 22 325 AlInGap Amber 1.9 2.4 5 45 325 Notes: The bicolor package contain two individual light sources of different color. The specifications above refer to each color of a particular package.
GaP HER Color Bins [1] Bin ID Dominant Wavelength (nm) Minimum Maximum - 620.0 635.0 Tolerance : ±1nm GaP Yellow / AlInGaP Amber Color Bins [1] Bin ID Dominant Wavelength (nm) Minimum Maximum A 582.0 584.5 B 584.5 587.0 C 587.0 589.5 D 589.5 592.0 E 592.0 594.5 F 594.5 597.0 Tolerance : ±1nm GaP Orange Color Bins [1] Bin ID Dominant Wavelength (nm) Minimum Maximum A 597.0 600.0 B 600.0 603.0 C 603.0 606.0 D 606.0 609.0 E 609.0 612.0 F 612.0 615.0 Tolerance : ±1nm GaP Green Color Bins [1] Bin ID Dominant Wavelength (nm) Minimum Maximum A 561.5 564.5 B 564.5 567.5 C 567.5 570.5 D 570.5 573.5 E 573.5 576.5 Tolerance : ±1nm AlInGaP Green Color Bins [1] Bin ID Dominant Wavelength (nm) Minimum Maximum A 561.5 564.5 B 564.5 567.5 C 567.5 570.5 D 570.5 573.5 E 573.5 576.5 Tolerance : ±1nm
Figure 1. Relative intensity vs. wavelength. Bin ID Min. Max. Bin ID Min. Max.
- Bin categories are established for classification of products. Products may not be available in