Datasheet

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ASMT-Rx45-xxxxx

0.45mm Leadframe-Based Surface Mount ChipLED

Data Sheet

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.

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 signicant

advantages in the production environment: They can

be easily soldered using IR solder reow process, and

the package is qualied to a Joint Electronic Device En-

gineering 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 qualied

• 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 Reow compatible

Applications

• Interior Automotive

– Navigation backlighting

– Audio panel backlighting

– Push Button backlighting

• Oce Automation, home appliances, industrial

equipment

– Front panel backlighting

– Push Button backlighting

– LCD backlighting

– Switches backlighting

– Navigation backlighting

Summary of content (8 pages)

PAGE 1
ASMT-Rx45-xxxxx 0.45mm Leadframe-Based Surface Mount ChipLED Data Sheet Description Features 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. • Industrial 0603 platform – 1.6 x 0.8 x 0.
PAGE 2
Package Dimensions 0.45 0.4 1.1 1.6 LED Die Cathode Side Lead Frame 0.6 0.8 Resin NOTES: 1. All Dimensions in millimeters. 2. Tolerance is ± 0.1mm unless otherwise specified. Device Selection Guide Part Number Min. Iv (mcd) Typ. Iv (mcd) Test Current (mA) Colors Dice Technology Package Description ASMT-RR45-AQ902 90.0 120.0 20 Red AlInGaP Untinted, Diffused ASMT-RJ45-AQ502 71.5 130.0 20 Orange AlInGaP Untinted, Diffused ASMT-RF45-AN002 28.0 60.
PAGE 3
Absolute Maximum Ratings at TA = 25°C Parameter ASMT-Rx45 Units DC Forward Current [1] 20 mA Power Dissipation 48 mW Reverse Voltage (IR = 100mA) 5 V LED Junction Temperature 110 °C Operating Temperature Range -40 to +100 °C Storage Temperature Range -40 to +100 °C Notes: 1. Applies when single LED is lit up.
PAGE 4
1 AMBER 0.9 RED YELLOW GREEN 0.7 IF - FORWARD CURRENT - mA RELATIVE INTENSITY 0.8 100 ORANGE 0.6 0.5 0.4 0.3 0.2 AMBER/ ORANGE RED 10 YELLOW GREEN 0.1 0 380 430 480 530 580 630 WAVELENGTH-nm 680 730 1 0.00 780 3.00 MAX. FORWARD CURRENT - mA 1.20 1.00 0.80 0.60 0.40 0.20 0 5 10 15 20 IF - FORWARD CURRENT - mA 25 30 Figure 3. Luminous intensity vs. forward current 20 15 10 5 0 0 20 40 60 80 AMBIENT TEMPERATURE - °C 100 Figure 4. Maximum forward current vs.
PAGE 5
10 to 30 SEC. 10 SEC. MAX. 4ºC/SEC. MAX. 140-160 -3ºC/SEC. MAX. 4ºC/SEC. MAX. TEMPERATURE TEMPERATURE 230ºC/ MAX. 217ºC 200ºC 255 - 260ºC 3ºC/SEC. MAX. 6ºC/SEC. MAX. 150ºC 3ºC/SEC. MAX. 100 SEC. MAX. 60 - 120 SEC. OVER 2 MIN. TIME TIME (Acc. to J-STD-020C) Figure 7b. Recommended Pb-free reflow soldering profile Figure 7a.
PAGE 6
Intensity Bin Select (X3X4) Light Intensity (IV ) Bin Limits Individual reel will contain parts from one half bin only X3 Min IV Bin X4 Intensity (mcd) Bin ID Min. Max. A1 0.11 0.14 A2 0.14 0.18 0 Full Distribution B1 0.18 0.23 2 2 half bins starting from X31 B2 0.23 0.29 3 3 half bins starting from X31 C1 0.29 0.36 4 4 half bins starting from X31 C2 0.36 0.45 5 5 half bins starting from X31 D1 0.45 0.57 6 2 half bins starting from X32 D2 0.57 0.
PAGE 7
Color Bin Select (X5) Color Bin Limits Individual reel will contain parts from one full bin only. Yellow Green Color Bin Dominant Wavelength (nm) X5 0 Full Distribution Bin ID Min. Max. 564.5 567.5 Z A and B only E Y B and C only F 567.5 570.5 W C and D only G 570.5 573.5 V D and E only H 573.5 576.5 U E and F only T F and G only S G and H only Q Yellow/Amber Color Bin Dominant Wavelength (nm) A, B and C only Bin ID Min. Max. P B, C and D only A 582.0 584.
PAGE 8
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.