Datasheet

ManualsBrandsBROADCOM ManualsLEDs & AccessoriesSMD LED (multi-colour) PLCC4 Red, Green, Blue 620 mcd, 1200 mcd, 280 mcd 120 ° 20 mA, 20 mA, 20 mA 2.1 V, 3.2 V, 3.2 V B

ASMT-QTB4-0AA02

PLCC-4 Surface Mount Tricolor LED

Data Sheet

CAUTION: LEDs are Class 1C ESD sensitive. Please observe appropriate precautions during

handling and processing. Please refer to Avago Application Note AN-1142 for additional details.

Description

This family of SMT LEDs is packaged in standard PLCC-4

package with additional heat sinking capability enabling

it to be driven at even higher current. These SMT LEDs

have high brightness and 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 under exterior and interior full color

signs application conditions.

To facilitate easy pick & place assembly, the LEDs are

packed in EIA-compliant tape and reel. Every reel will be

shipped in single intensity and color bin; except red color

to provide close uniformity.

These LEDs are compatible with re ow soldering process.

This super wide viewing angle at 120° together with

the built in re ector pushing up the intensity of the

light output makes these LED suitable to be used in the

interior electronics signs. The black top surface of the LED

provides better contrast enhancement especially in the

full color sign application.

Features

 PLCC-4 package (Plastic Leaded Chip Carrier) with

additional heat sinking capability

 High reliability LED package with silicone encapsulation

 High brightness using AlInGaP and InGaN dice

technologies

 Wide viewing angle at 120°

 Compatible with re ow soldering process

 JEDEC MSL 2a

 Water- Resistance (IPX6*) per IEC 60529:2001

* The test is conducted on component level by mounting the

components on PCB with proper potting to protect the leads. It is

strongly recommended that customers perform necessary tests on

the components for their  nal application.

Applications

 Indoor and outdoor full color display

CAUTION: Customer is advised to keep the LED in the MBB when not in use as prolonged exposure

to environment may cause the silver plated leads to tarnish and lead to di culties in soldering.

Summary of content (10 pages)

PAGE 1
ASMT-QTB4-0AA02 PLCC-4 Surface Mount Tricolor LED Data Sheet Description Features This family of SMT LEDs is packaged in standard PLCC-4 package with additional heat sinking capability enabling it to be driven at even higher current. These SMT LEDs have high brightness and 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 under exterior and interior full color signs application conditions.
PAGE 2
Package Dimensions 2.00 ± 0.20 3.40 ± 0.20 2.50 ± 0.20 2.50 ± 0.20 0.15 ± 0.20 0.70 ± 0.20 0.97 ± 0.20 0.80 ± 0.10 Notes: 1. All Dimensions are in millimeters 2. Tolerance = ±0.2 mm unless otherwise specified 3. Terminal Finish: Ag plating 1.34 ± 0.20 0.80 ± 0.20 Package Marking 1.76 ± 0.20 3.60 ± 0.20 0.5 ± 0.1 3.20 ± 0.20 ∅ 2.
PAGE 3
Part Numbering System ASMT – Q T B 4 – X 1 X 2 X 3 X 4 X 5 Packaging Option Color Bin Selection Intensity Bin Limit Intensity Bin Selection Device Specification Configuration Package Type B: Black Surface Tricolor Color T: Tricolor Product Family Q: Silicone Based P:CC4 Table 2.
PAGE 4
1.0 100 BLUE GREEN FORWARD CURRENT - mA RELATIVE INTENSITY 0.8 RED 0.6 0.4 0.2 Red 60 Blue/ Green 40 20 0 0.0 400 450 500 550 600 WAVELENGTH - nm 650 700 Figure 1. Relative intensity vs. wavelength RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 20 mA) 80 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 1 2 3 FORWARD VOLTAGE - V 4 5 Figure 2. Forward Current-mA vs Forward Voltage-V Red Blue Green 0 20 40 60 80 DC FORWARD CURRENT - mA 100 120 Figure 3.
PAGE 5
10 NORMALZIED INTENSITY (PHOTO) NORMALIZED INTENSITY 1.0 0.8 0.6 0.4 Red Green Blue 0.2 0.0 -60 -30 0 30 60 ANGULAR DISPLACEMENT - DEGREES 90 Figure 5. Radiation Pattern Red Green Blue 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4 -40 -20 0 -40 -20 0 20 40 60 80 TJ - JUNCTION TEMPERATURE Figure 6. Relative Intensity vs Junction Temperature 0.3 FORWARD VOLTAGE SHIFT - V 1 0.1 -90 20 40 60 80 TJ - JUNCTION TEMPERATURE Figure 7.
PAGE 6
0.8 1.1 0.80 x 4 (2) 0.90 x 4 (3) C A 1.2 x 2 Package Marking (1) A A C C 7. 0 0. 4 3.8 0. 4 (4) Solder Mask A C 0.75 x 2 Anode 1.2 Cathode 7. 0 Figure 8. Recommended soldering land pattern. 10 to 30 SEC. 240°C MAX. 3°C/SEC. MAX. 183°C 100-150°C -6°C/SEC. MAX. 3°C/SEC. MAX. 120 SEC. MAX. 60-150 SEC. TIME Figure 9. Recommended leaded reflow soldering profile. 6 TEMPERATURE TEMPERATURE 20 SEC. MAX. 217°C 200°C 255 - 260 °C 3°C/SEC. MAX. 6°C/SEC. MAX. 150°C 3 °C/SEC. MAX.
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1.75 ± 0.10 2.00 ± 0.05 8.00 ± 0.10 1.50 4.00 ± 0.10 5.50 ± 0.05 + 0.10 - 0 12.00 C 2.20 ± 0.10 C + 0.30 - 0.10 1.50 ± 0.25 0.279 ± 0.10 A 2.20 ± 0.10 Figure 11. Carrier Tape Dimension 1.4 ∅ 180 ± 1 ∅ 60.0 ± 0.5 Label Area 13.4 ± 0.5 16.2 ± 0.5 Figure 12. Reel Dimension USER FEED DIRECTION PIN 1 PRINTED LABEL Figure 13.
PAGE 8
Packaging Label: (i) Avago Mother Label (Available on MBB bags) (1P) Item: Part Number STANDARD LABEL LS0002 RoHS Compliant Halogen Free e4 Max Temp 260C MSL2a (1T) Lot: Lot Number (Q) QTY: Quantity LPN: CAT: Intensity Bin (9D)MFG Date: Manufacturing Date BIN: Color Bin (P) Customer Item: (9D) Date Code: Date Code (V) Vendor ID: DeptID: Made In: Country of Origin (ii) Avago Baby Label (Available on reel) (1P) PART #: Part Number BABY LABEL COSB001B V0.
PAGE 9
Intensity Bin Select (X2, X3) Intensity Bin Limits Individual reel will contain parts from 1 half bin only Bin ID Min Iv Bin (Minimum Intensity Bin) Min (mcd) Max (mcd) S2 224.0 285.0 285.0 355.0 X2 Red Green Blue T1 A U1 V2 S2 T2 355.0 450.0 U1 450.0 560.0 U2 560.0 715.0 V1 715.0 900.0 V2 900.0 1125.0 W1 1125.0 1400.0 Number of Half bin from X2 X3 Red Green Blue A 4 4 4 W2 1400.0 1800.0 Color Bin Select (X4) X1 1800.0 2240.
PAGE 10
Handling Precaution B. Control after opening the MBB The encapsulation material of the LED is made of silicone for better product reliability. Since silicone is a soft material, avoid pressing on the silicon or poking the silicon with a sharp object as the product could be damaged and cause premature failure. During assembly handling, the unit should be held by the body only. Please refer to Avago Application Note AN 5288 for additional handling information and proper procedures.