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ASMT-UWB1-NX3D2 Dataheets PDF



Part Number ASMT-UWB1-NX3D2
Manufacturers Broadcom
Logo Broadcom
Description OneWhite Surface-Mount PLCC-2 LED Indicator
Datasheet ASMT-UWB1-NX3D2 DatasheetASMT-UWB1-NX3D2 Datasheet (PDF)

ASMT-UWB1-Nxxxx OneWhite Surface-Mount PLCC-2 LED Indicator Data Sheet Description This family of SMT LEDs is packaged in the industry standard PLCC-2 package. These SMT LEDs have high reliability performance and are designed to work under a wide range of environmental conditions. This high-reliability feature makes them ideally suited to be used as signs in various application conditions. To facilitate easy pick and place assembly, the LEDs are packed in EIA-compliant tape and reel. Every ree.

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ASMT-UWB1-Nxxxx OneWhite Surface-Mount PLCC-2 LED Indicator Data Sheet Description This family of SMT LEDs is packaged in the industry standard PLCC-2 package. These SMT LEDs have high reliability performance and are designed to work under a wide range of environmental conditions. This high-reliability feature makes them ideally suited to be used as signs in various application conditions. 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. These LEDs are compatible with reflow soldering process. The wide viewing angle at 120° makes these LEDs ideally suited for panel, push button, office equipment, industrial equipment, and home appliances. The flat top emitting surface makes it easy for these LEDs to mate with light pipes. With the built-in reflector pushing up the intensity of the light output, these LEDs are also suitable to be used as LED pixels in electronic signs. Features  High reliability package with silicone encapsulation  Compatible with reflow soldering process  High optical efficiency with 100 lm/W  Available in 8-mm carrier tape with reel diameter 180 mm  JEDEC MSL 3 product  ESD threshold of 1000V (HBM model) per JEDEC Applications  Home appliances  Amusement machine backlighting  Industrial lighting  Light strips  General signage backlighting  Sign and display CAUTION! LEDs are ESD sensitive. Please observe appropriate precautions during handling and processing. Broadcom AV02-2936EN October 7, 2019 ASMT-UWB1-Nxxxx Data Sheet Package Drawing 2.8 ± 0.2 2.2 ± 0.2 OneWhite Surface-Mount PLCC-2 LED Indicator 0.1 TYP. 1.9 ± 0.2 0.8 ± 0.1 3.2 ± 0.2 3.5 ± 0.2 0.8 ± 0.3 CATHODE MARKING NOTE: 1. All dimensions in millimeters. 2. Terminal finish = Ag plating. Device Selection Guide 0.5 ± 0.1 Color Part Number CCT (K) Luminous Intensity (mcd)a, b Min. Typ. Max. Test Current (mA) Chip White ASMT-UWB1-NX302 4500 ~ 8000 1800 2300 3550 20 InGaN White ASMT-UWB1-NX312 2700 ~ 4000 1800 2300 3550 20 InGaN White ASMT-UWB1-NX3A2 8000 1800 2300 3550 20 InGaN White ASMT-UWB1-NX3B2 6500 1800 2300 3550 20 InGaN White ASMT-UWB1-NX3C2 5700 1800 2300 3550 20 InGaN White ASMT-UWB1-NX3D2 5000 1800 2300 3550 20 InGaN White ASMT-UWB1-NX3E2 4500 1800 2300 3550 20 InGaN White ASMT-UWB1-NX3F2 4000 1800 2300 3550 20 InGaN White ASMT-UWB1-NX3G2 3500 1800 2300 3550 20 InGaN White ASMT-UWB1-NX3H2 3000 1800 2300 3550 20 InGaN White ASMT-UWB1-NX3J2 2700 1800 2300 3550 20 InGaN White ASMT-UWB1-NX7B2 6500 2240 — 4500 20 InGaN White ASMT-UWB1-NX7D2 5000 2240 — 4500 20 InGaN White ASMT-UWB1-NX7C2 5700 2240 — 4500 20 InGaN White ASMT-UWB1-NX7A2 8000 2400 — 4500 20 InGaN a. The luminous intensity 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. b. Tolerance ±12% Broadcom AV02-2936EN 2 ASMT-UWB1-Nxxxx Data Sheet Part Numbering System A S M T – U X1 B 1 – N X2 X3 X4 X5 Packaging Option Color Bin Selection Intensity Bin Selection LED Chip Color OneWhite Surface-Mount PLCC-2 LED Indicator Absolute Maximum Ratings (TA = 25°C) Parameters Rating DC Forward Current a 30 mA Peak Forward Currentb 100 mA Power Dissipation 108 mW Junction Temperature 110°C Operating Temperature –40°C to +100°C Storage Temperature –40°C to +100°C a. Derate linearly as shown in derating curve. b. Duty factor = 10%, frequency = 1 kHz. Optical Characteristics (TA = 25°C) Color Part Number Dice Technology Typ. Chromaticity Coordinatesa xy Viewing Angle 2½b (Degrees) Typ. Luminous Efficiency e (lm/W) Typ. Total Flux / Luminous Intensity V (lm) / IV (cd) Typ. White ASMT-UWB1 InGaN 0.33 0.34 120 100 2.8 a. The chromaticity coordinates are derived from the CIE 1931Chromaticity diagram and represents the perceived color of the device. b. ½ is the off-axis angle where the luminous intensity is ½ the peak intensity. CRI Min. 70 Electrical Characteristics (TA = 25°C) Color Part Number Forward Voltage VF (Volts) @ IF = 20 mA Min. Max. Reverse Voltage VRa @ 10 µA Thermal Resistance Min. RJ-P (°C/W) White ASMT-UWB1 2.4 3.2 5 150 a. Reverse Voltage indicates product final test condition. Long-term reverse bias is not recommended. Broadcom AV02-2936EN 3 FORWARD CURRENT (mA) ASMT-UWB1-Nxxxx Data Sheet Figure 1: Forward Current vs. Forward Voltage 35 30 25 20 15 10 5 0 0123 FORWARD VOLTAGE (V) 4 RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 20 mA) OneWhite Surface-Mount PLCC-2 LED Indicator Figure 2: Relative Intensity vs. Forward Current 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 0 5 10 15 20 25 30 35 DC FORWARD CURRENT (mA) MAXIMUM FORWARD CURRENT (mA) Y Figure 3: Chromaticity Shift vs. Current 0.003 0.002 .


ASMT-UWB1-NX3C2 ASMT-UWB1-NX3D2 ASMT-UWB1-NX3E2


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