ASMT-SxB4-Zxxxx Surface Mount LED Indicator Datasheet Description Avago Power PLCC-4 SMT LEDs are high performance SMT LEDs targeted mainly in Electronic Sign and Signals (ESS) markets. The package can be driven at higher current due to its superior package design. The product is able to dissipate heat more efficiently compared to the conventional PLCC-2 SMT LEDs. In proportion to the increase in driving current, this family of LEDs is able to produce higher light output compared to the conventional PLCC-2 SMT LEDs. These SMT LEDs have higher reliability and better performance and are designed to work under a wide range of environmental conditions. This higher reliability makes them suitable to be used in electronic signs and signals. To facilitate easy pick and place assembly, the LEDs are packed in EIA-compliant tape and reel. Every reel will be shipped in single intensity and color bin (except for red color), to provide close uniformity. Features * Industry standard PLCC-4 * High reliability LED package * High brightness using AlInGaP technologies * High optical efficiency * Higher ambient temperature at the same current possible compared to PLCC-2 * Super wide viewing angle at 120 * High reliability LED package due to enhanced silicone resin material * JEDEC MSL 3 Applications Electronic signs and signals - Interior full color sign - Variable message sign * Office automation, home appliances, industrial equipment - Front panel backlighting - Push button backlighting - Display backlighting * These LEDs are compatible with IR solder reflow process. CAUTION: ASMT-SxB4-Zxxxx LEDs are Class 2 ESD sensitive. Please observe appropriate precautions during handling and processing. Refer to Avago Application Note AN-1142 for additional details. Package Dimensions C A A A ANODE MARKING NOTE : ALL DIMENSION IN mm Table 1. Device Selection Guide Color Amber Amber Amber Amber Amber Amber Red Red Red Orange Red Orange Part Number ASMT-SAB4-ZW905 ASMT-SAB4-ZW9C5 ASMT-SAB4-ZW9H5 ASMT-SAB4-ZX305 ASMT-SAB4-ZX3C5 ASMT-SAB4-ZX3H5 ASMT-SRB4-ZW905 ASMT-SRB4-ZX305 ASMT-SHB4-ZW905 ASMT-SHB4-ZX305 Min IV (mcd) 1400.00 1400.00 1400.00 1800.00 1800.00 1800.00 1400.00 1800.00 1400.00 1800.00 Luminous Intensity, IV[1] (mcd) Max. IV (mcd) Test Current (mA) 4500.00 50 4500.00 50 4500.00 50 3550.00 50 3550.00 50 3550.00 50 4500.00 50 3550.00 50 4500.00 50 3550.00 50 Dice Technology AlInGaP AlInGaP AlInGaP AlInGaP AlInGaP AlInGaP AlInGaP AlInGaP AlInGaP AlInGaP Notes: 1. The luminous intensity IV, is measured at the mechanical axis of the lamp package. The actual peak of the spatial radiation pattern may not be aligned with this axis. 2. IV Tolerance = 12% Part Numbering System A S M T - S x1 B 4 - Z x2 x3 x4 x5 Packaging Option Color Bin Selection Intensity Bin Selection LED Chip Color Table 2. Absolute Maximum Ratings (T A = 25 C) Parameters ASMT-SXB4-Zxxxx DC Forward Current [1] 70mA Peak Forward Current [2] 200mA Power Dissipation 240 mW Junction Temperature 110 C Operating Temperature - 40 C to + 100 C Storage Temperature - 40 C to + 100 C Notes: 1. Derate linearly as shown in Figure 4. 2. Duty Factor = 10%, Frequency = 1kHz. 3. Driving the LED in reverse direction is suitable for short term application only. 4. Operation at currents below 5mA is not recommended. 5. Operation at reverse voltage is not recommended. Table 3. Optical Characteristics (T A = 25 C) Color Part Number Dice Technology Peak Wavelength PEAK (nm) Dominant Wavelength[1] D (nm) Typ. 590 622 615 Viewing Angle 2 1/2 [2] (Degrees) Typ. Typ. Amber ASMT-SAB4-Zxxxx AlInGaP 594 120 Red ASMT-SRB4-Zxxxx AlInGaP 630 120 Red Orange ASMT-SHB4-Zxxxx AlInGaP 621 120 Notes: 1. The dominant wavelength, D , is derived from the CIE Chromaticity diagram and represents the color of the device. 2. 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity. Table 4. Electrical Characteristics (TA = 25 C) Part Number ASMT-SXB4-Zxxxx Forward Voltage V F (Volts) @ I F = 50 mA Typ. Max. 2.2 2.8 1.0 RELATIVE INTENSITY 0.9 Amber Red 0.8 Red Orange 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 380 430 480 530 580 630 680 730 780 WAVELENGTH - nm 80 1.6 70 1.4 RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 50 mA) FORWARD CURRENT - mA Figure 1. Relative intensity vs. wavelength 60 50 40 30 20 10 1.2 1 0.8 0.6 0.4 0.2 0 0 0 1 2 FORWARD VOLTAGE - V Figure 2. Forward current vs. forward voltage 3 0 10 20 30 40 50 60 DC FORWARD CURRENT - mA Figure 3. Relative intensity vs. forward current 70 80 Firgue 4. Maximum forward current vs. ambient temperature. Derated based on T J MAX = 110C Figure 5. Radiation Pattern Figure 6. Recommended soldering pad pattern ID Note : Diameter "ID" should be >1.7mm Figure 7. Recommended Pb-free reflow soldering profile. Note: For detailed information on reflow soldering of Avago surface mount LEDs, refer to Avago Application Note AN 1060 Surface Mounting SMT LED Indicator Components. Figure 9. Tape leader and trailer dimensions Figure 8. Recommended Pick and Place Nozzle Size Figure 10. Tape dimensions Figure 11. Reeling Orientation Intensity Bin Select (X 2 X 3 ) Individual reel will contain parts from one half bin only X 2 Min I V Bin X3 0 A 2 3 4 5 B 6 7 8 9 Full Distribution 1 half bins starting from X 2 1 2 half bins starting from X 2 1 3 half bins starting from X 2 1 4 half bins starting from X 2 1 5 half bins starting from X 2 1 1 half bins starting from X 2 2 2 half bins starting from X 2 2 3 half bins starting from X 2 2 4 half bins starting from X 2 2 5 half bins starting from X 2 2 VF Bin Limits Bin ID Min (nm) Max (nm) 2A 1.90 2.05 2B 2.05 2.20 2C 2.20 2.35 2D 2.35 2.50 2E 2.50 2.65 2F 2.65 2.80 2G 2.80 2.95 2H 2.95 3.10 Tolerance of each bin limit = 0.1V Color Bin Select (X 4 ) Individual reel will contain parts from one full bin only X4 0 Full Distribution A 1 and 2 only Intensity Bin Limits B 2 and 3 only Min. Max. (mcd) (mcd) R1 112.50 140.00 R2 140.00 180.00 S1 180.00 224.00 S2 224.00 285.00 T1 285.00 355.00 T2 355.00 450.00 U1 450.00 560.00 U2 560.00 715.00 V1 715.00 900.00 V2 900.00 1125.00 W1 1125.00 1400.00 W2 1400.00 1800.00 X1 1800.00 2240.00 X2 2240.00 2850.00 Y1 2850.00 3550.00 Y2 3550.00 4500.00 Z1 4500.00 5600.00 Z2 5600.00 7150.00 11 7150.00 9000.00 12 9000.00 11250.00 21 11250.00 14000.00 22 14000.00 18000.00 31 18000.00 22400.00 32 22400.00 28500.00 41 28500.00 35500.00 42 35500.00 45000.00 51 45000.00 56000.00 52 56000.00 71500.00 61 71500.00 90000.00 62 90000.00 112500.00 Tolerance of each bin limit = 12% C 3 and 4 only D 4 and 5 only E 5 and 6 only G 1, 2 and 3 only H 2, 3 and 4 only J 3, 4 and 5 only K 4, 5 and 6 only M 1, 2, 3 and 4 only N 2, 3, 4 and 5 only P 3, 4, 5 and 6 only R 1, 2, 3, 4 and 5 only S 2, 3, 4, 5 and 6 only Z Special Color Bin Bin ID Amber 2 3 4 5 6 Red Orange 1 2 3 Min (nm) 583.0 586.0 589.0 592.0 595.0 Max (nm) 586.0 589.0 592.0 595.0 598.0 Min (nm) Max (nm) 611.0 616.0 620.0 616.0 620.0 625.0 Red Min (nm) Max (nm) Full Distribution Tolerance of each bin limit = 1nm Packaging Option (X 5 ) Test Package Option Current Type Top 5 50mA Mount Reel Size 7 Inch Handling Precaution The encapsulation material of the product is made of silicone for better reliability of the product. As silicone is a soft material, please do not press on the silicone or poke a sharp object onto the silicone. These might damage the product and cause premature failure. During assembly or handling, the unit should be held on the body only. Please refer to Avago Application Note AN 5288 for detail information. Moisture Sensitivity This product is qualified as Moisture Sensitive Level 3 per Jedec J-STD-020. Precautions when handling this moisture sensitive product is important to ensure the reliability of the product. Do refer to Avago Application Note AN5305 Handling of Moisture Sensitive Surface Mount Devices for details. A. Storage before use * Unopen moisture barrier bag (MBB) can be stored at <40C/90%RH for 12 months. If the actual shelf life has exceeded 12 months and the HIC indicates that baking is not required, then it is safe to reflow the LEDs per the original MSL rating. * It is not recommended to open the MBB prior to assembly (e.g. for IQC). B. Control after opening the MBB * The humidity indicator card (HIC) shall be read immediately upon opening of MBB. * The LEDs must be kept at <30C / 60%RH at all time and all high temperature related process including soldering, curing or rework need to be completed within 168 hours. C. Control for unfinished reel * For any unuse LEDs, they need to be stored in sealed MBB with desiccant or desiccator at <5%RH. D. Control of assembled boards * If the PCB soldered with the LEDs is to be subjected to other high temperature processes, the PCB need to be stored in sealed MBB with desiccant or desiccator at <5%RH to ensure no LEDs have exceeded their floor life of 168 hours. E. Baking is required if: * "10%" is Not Green and "5%" HIC indicator turns Azure. * The LEDs are exposed to condition of >30C / 60% RH at any time. * The LEDs floor life exceeded 168 hours. Recommended baking condition: 605C for 20 hours. For product information and a complete list of distributors, please go to our web site: www.avagotech.com Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies, Pte. in the United States and other countries. September 27, 2012