ASMT-QWB2-NEF0E

ASMT-QWB2-Nxxxx Super 0.5W White Power PLCC-4 Surface Mount LED Indicator Data Sheet Description The Super 0.5W White Power PLCC-4 SMT LED is first white mid-Power PLCC-4 SMT LEDs using InGaN chip technology. The package can be driven at high current due to its superior package design. The product is able to dissipate the heat more efficiently compared to the Power PLCC-4 SMT LEDs. These LEDs produce higher light output with better flux performance compared to the Power PLCC-4 SMT LED. The Super 0.5W White Power PLCC-4 SMT LEDs are designed for higher reliability, better performance, and operate under a wide range of environmental conditions. The performance characteristics of these new mid-power LEDs make them uniquely suitable for use in harsh conditions such as in automotive applications, and in electronics signs and signals. To facilitate easy pick and place assembly, the LEDs are packed in EIA-compliant tape and reel. Every reel is shipped in single intensity and color bin, to provide close uniformity. These LEDs are compatible with the IR solder reflow process. Due to the high reliability feature of these products, they also can be mounted using through-thewave soldering process. Features • Industry Standard PLCC 4 platform (3.2 x 2.8 x 1.9mm) • High reliability LED package due to enhanced silicone resin material • Mid-Power intensity brightness with optimum flux performance using InGaN chip technologies • Available in Cool White • High optical efficiency 30lm/W • Available in 8mm carrier tape and 7 inch reel • Low Thermal Resistance 60 °C/W • Super wide viewing angle at 120° • JEDEC MSL 2a Applications 1. Interior automotive a. Instrument panel backlighting b. Central console backlighting c. Navigation and audio system backlighting d. Dome/Map lighting e. Push button backlighting f. Puddle lamp g. Glove compartment illumination 2. Exterior automotive a. Number plate illumination b. Rear reverse lamp indicator 3. Electronic signs and signals a. Decorative lighting 4. Office automation, home appliances, industrial equipment a. Panel/button backlighting b. Display backlighting CAUTION: ASMT-QWB2-Nxxxx LEDs are Class 1C ESD sensitive. Please observe appropriate precautions during handling and processing. Refer to Avago Application Note AN-1142 for additional details.  Package Drawing Note: 1. All Dimensions in millimeters. 2. Lead Polarity as shown in Figure 11. 3. Terminal Finish: Ag plating 4. Encapsulation material: Silicone resin Figure 1. Package Drawing Table 1. Device Selection Guide Luminous Flux, FV [1] (lm) Color White Part Number Min. Flux (lm) Typ. Flux (lm) 7.0 Max. Flux (lm) 9.5 Test Current (mA) 50 Dice Technology InGaN ASMT-QWB-NEF0E .5 Notes: 1. FV is the total luminous flux output as measured with an integrating sphere at mono pulse conditions. 2. Tolerance = ±12% Part Numbering System A S M T – Q X1 B 2 – N X2 X3 X4 X5 Packaging Option Colour Bin Selection Max. Flux Bin Min. Flux Bin LED Chip Color  Table 2. Absolute Maximum Ratings (TA = 25 °C) Parameters DC Forward Current [] Peak Forward Current [] Power Dissipation Reverse Voltage Junction Temperature Operating Temperature Storage Temperature ASMT-QWB2-Nxxxx 50 mA 00 mA 5 mW Not Recommended for Reverse Bias 5 °C -40 °C to +0 °C -40 °C to +0 °C Notes: 1. Derate Linearly as shown in Figure 6. 2. Duty Factor = 10%, Frequency = 1kHz Table 3. Optical Characteristics (TA = 25 °C) Typical Chromaticity Coordinates[1] x 0. y 0. Viewing Angle 2l½[2] (Degrees) Typ. 0 Luminous Efficacy hV[3] (lm/W) Typ. 89 Luminous Efficiency he (lm/W) Typ. 0 Luminous Intensity / Total Flux IV (cd) / fV (lm) Typ. 0.5 Color White Part Number Dice Technology ASMT-QWB-Nxxxx InGaN Notes: 1. The dominant wavelength, lD, is derived from the CIE Chromaticity diagram and represents the color of the device. 2. q½ is the off-axis angle where the luminous intensity is ½ the peak intensity. 3. Radiant intensity, Ie in watts / steradian, may be calculated from the equation Ie = IV / hV, where IV is the luminous intensity in candelas and hV is the luminous efficacy in lumens / watt. 4. φV is the total luminous flux output as measured with an integrating sphere after the device has stabilized. 5. Flux tested at mono pulse conditions. Table 4. Electrical Characteristics (TA = 25 °C) Forward Voltage VF ( Volts) @ IF = 150 mA Part Number ASMT-QWB-Nxxxx 1.0 0.9 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 380 400 420 440 460 480 500 520 540 560 580 600 620 640 660 680 700 720 740 760 780 0.8 Typ. .6 Max. 4. Thermal Resistance RqJ-P (°C/W) 60 350 300 FORWARD CURRENT - mA RELATIVE INTENSITY 250 200 150 100 50 0 0 1 2 3 4 FORWARD VOLTAGE - V 5 WAVELENGTH - nm Figure 2. Relative Intensity Vs. Wavelength Figure 3. Forward Current Vs. Forward Voltage.  1.2 1 RELATIVE LUMINOUS FLUX (NORMALIZATION AT 150mA) 0.8 0.6 0.4 0.2 0 1.4 1.2 NORMALIZED LUMINOUS INTENSITY 1 0.8 0.6 0.4 0.2 0 0 25 50 75 100 DC FORWARD CURRENT - mA 125 150 -50 -25 0 25 50 75 100 125 JUNCTION TEMPERATURE - °C Figure 4. Relative Flux vs. Forward Current 160 140 MAXIMUM FORWARD CURRENT - mA Figure 5. Relative Intensity Vs. Temperature 160 140 MAXIMUM FORWARD CURRENT - mA 120 100 80 60 40 20 0 Rθ JA = 90°C/W Rθ JA = 110°C/W 120 100 80 60 40 20 0 Rθ JP = 60°C/W 0 20 40 60 80 AMBIENT TEMPERATURE - °C 100 120 0 20 40 60 80 SOLDER POINT TEMPERATURE - °C 100 120 Figure 6a. Maximum Forward Current Vs. Ambient Temperature. Derated Based on TJMAX = 125°C, RqJ-A = 90°C/W and 110 °C/W. 0.25 0.2 FORWARD VOLTAGE SHIFT - V Figure 6b. Maximum forward current vs. solder point temperature. Derated Based on TJMAX = 125°C, RqJP=60°C/W 1 0.9 0.8 NORMALIZED INTENSITY 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -90 -60 -30 0 30 60 90 0.15 0.1 0.05 -50 -25 0 -0.05 -0.1 -0.15 JUNCTION TEMPERATURE - °C 0 25 50 75 100 ANGULAR DISPLACEMENT - DEGREES Figure 7. Forward Voltage Shift Vs. Temperature. Figure 8. Radiation Pattern 4 D Figure 10. Recommended Pb-free Reflow Soldering Profile. Note: Diameter "D" should be smaller than 2.2mm Note: 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 Figure 9. Recommended Pick and Place Nozzle Size Figure 11. Recommended Soldering Pad Pattern. 5 Figure 12. Tape Leader and Trailer Dimensions. Figure 13. Tape Dimensions. Figure 14. Reeling Orientation. 6 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. Device Color (X1) W White Flux Bin Select (X2X3) Individual reel will contain parts from one bin only X X Min Flux Bin Max Flux Bin A. Storage before use - Unopen moisture barrier bag (MBB) can be stored at