ASMT-RF45-AN002
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AvaGO TECHNOLOGIES ASMT-Rx45-xxxxx 0.45mm Leadframe-Based Surface Mount ChipLED Description Avago's ultra-thin ASMT-Rx45 ChipLEDs were developed based on the industrial standard ChipLED 0603 platform which requires less board space. These ChipLEDs provide a wide viewing angle of 130 degrees to improve visibility in bright sunlight. In addition to the high-brightness and compact size, Avago's ASMT-Rx45 ChipLEDs provide two significant advantages in the production environment: They can be easily soldered using IR solder reflow process, and the package is qualified to a Joint Electronic Device Engineering Council (JEDEC) moisture sensitive level (MSL) rating of 2a. For manufacturers, this rating means that these ChipLEDs can be kept in the open air (30 degrees C, 60 percent relative humidity) for up to four weeks after being removed from its sealed package without the need to remove absorbed moisture. Avago's ultra-thin Leadframe ChipLED available in Red, Orange, Yellow Green and Amber colors, the ASMT-Rx45 series is ideal for use by lighting designers developing backlighting for dashboards and entertainment consoles in automobiles, backlighting of industrial switches and buttons, and small pixel indoor signs. Features • Industrial 0603 platform - 1.6 x 0.8 x 0.45mm • Automotive qualified • Super wide 145 deg viewing angle • JEDEC MSL 2a. • Robust Operating Temperature from - 40 to +100°C • Junction Temperature Tj = 110°C • Available in 4000 parts per reel • RoHS & IR Reflow compatible Applications • Interior Automotive - Navigation backlighting - Audio panel backlighting - Push Button backlighting • Office Automation, home appliances, industrial equipment - Front panel backlighting - Push Button backlighting - LCD backlighting - Switches backlighting - Navigation backlighting CAUTION: ASMT-Rx45 LEDs are Class 1C ESD sensitive per JESD22-A114C.01. Please observe appropriate precautions during handling and processing. Refer to Application Note AN-1142 for additional details.

Cathode Side NOTES: 1. All Dimensions in millimeters. 2. Tolerance is ± 0.1mm unless otherwise specified. Device Selection Guide Notes: 1. The luminous intensity IV is measured at the peak of the spatial radiation pattern which may not be aligned with the mechanical axis of the LED package. 2. Tolerance: ±15%

Operating Temperature Range -40 to +100 °C Storage Temperature Range -40 to +100 °C Notes: 1. Applies when single LED is lit up. Electrical Characteristics at Ta = 25°C Notes: 1. The dominant wavelength, Xd, is derived from the CIE Chromaticity Diagram and represents the perceived color of the device. 2. 0i/2 is the off-axis angle where the luminous intensity is % the peak intensity.

YELLOW GREEN RELATIVE INTENSITY YELLOW GREEN Figure 3. Luminous intensity vs. forward current Figure 4. Maximum forward current vs. ambient temperature. Derated based on TJMAX = 110°C, RqJA = 465°C/W RELATIVE INTENSITY Figure 5. Radiation pattern Figure 6. Recommended soldering land pattern Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.1mm (±0.004in.) unless otherwise specified. 1.40 RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 20mA) Figure 2. Forward current vs. forward voltage Figure 1. Relative intensity vs. wavelength

Figure 7b. Recommended Pb-free reflow soldering profile Figure 7a. Recommended reflow soldering profile Notes: For detail information on reflow soldering of Avago surface mount LEDs, do refer to Avago Application Note AN 1060 Surface Mounting SMT LED Indicator Components. USER FEED DIRECTION Figure 8. Tape Dimensions USER FEED DIRECTION CATHODE SIDE PRINTED LABEL Figure 9. Reeling Orientation CARRIER TAPE

Light Intensity (IV) Bin Limits

Individual reel will contain parts from one full bin only. Yellow Green Color Bin Packaging Option (Xe) Option Forward Voltage (VF) Bin Limits Bin ID

Moisture Sensitivity This product is qualified as Moisture Sensitive Level 2a 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 <40°C/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...