ASMT-QWBC-NJK0E Avago Technologies US Inc., ASMT-QWBC-NJK0E Datasheet - Page 8

• Manufacturer Part Number: ASMT-QWBC-NJK0E
• Description: LED INDICATOR 0.5W WHITE 4PLCC
• Manufacturer: Avago Technologies US Inc.
• Type: LED Indicatorr

Specifications of ASMT-QWBC-NJK0E

• Viewing Angle: 120°
• Package / Case: 4-PLCC
• Color: White, Cool
• Current - Test: 150mA
• Luminous Flux @ Current - Test: 45lm
• Current - Max: 150mA
• Lumens @ Current - Max: 45lm
• Lumens/watt @ Current - Test: 88lm/W
• Voltage - Forward (vf) Typ: 3.4V
• Lens Style/size: Round, 2.4mm
• Mounting Type: Surface Mount
• Illumination Color: Cool White
• Luminous Flux: 43 lm
• Power Rating: 0.5 W
• Operating Voltage: 3.4 V
• Operating Current: 150 mA
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 120 C
• Led Material: Indium Gallium Nitride (InGaN)
• Led Size: 2.4 mm
• Lens Appearance: Yellow
• Lens Shape: Flat Round
• Number Of Leds: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Wavelength: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Handling Precaution
The encapsulation material of the product is made of
silicone for better reliability of the product. As silicone is
a soft material, please do not press on the silicone or poke
a sharp object onto the silicone. These might damage the
product and cause premature failure. During assembly or
handling, the unit should be held on the body only. Please
refer to Avago Application Note AN 5288 for detail infor-
mation.
Moisture Sensitivity
This product is qualified as Moisture Sensitive Level 2 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
B. Control after opening the MBB
C. Control for unfinished reel
D. Control of assembly boards
E. Baking is required if
Recommended baking condition: 60±5°C for 20 hours.
8
– Unopen moisture barrier bag (MBB) can be stored at
– It is not recommended to open the MBB prior to
– The humidity indicator card (HIC) shall be read
– The LEDs must be kept at <30°C / 60%RH at all time
– For any unuse LEDs, they need to be stored in sealed
– If the PCB soldered with the LEDs is to be subjected to
– “60%” HIC indicator is NOT Green.
– The LEDs are exposed to condition of >30°C/60% RH
– The LEDs floor life exceeded 1 year.
<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.
assembly (e.g. for IQC).
immediately upon opening of MBB.
and all high temperature related process including
soldering, curing or rework need to be completed
within 1 year.
MBB with desiccant or desiccator at <5%RH.
other high temperature processes, the PCB need to
be stored in sealed MBB with desiccant or desiccator
at <5%RH to ensure no LEDs have exceeded their
floor life of 1 year.
at any time.
Device Color (X
Flux Bin Select (X
Individual reel will contain parts from one bin only
Flux Bin Limits
Tolerance of each bin limit = ± 12%
Color Bin Select (X
Individual reel will contain parts from one sub bin only.
W
X
X
Bin ID
0
A
B
C
D
E
F
G
H
J
K
L
X
0
A
B
C
D
E
F
G
H
J
K
L
M
N
Z
2
3
4
1
)
Cool White
Min Flux Bin
Max Flux Bin
Min. (lm)
3.40
4.30
5.50
7.00
9.00
11.50
15.00
19.50
25.50
33.00
43.00
56.00
Full Distribution
5K and 5L only
6K and 6L only
7K and 7L only
8K and 8L only
5K and 6K only
5L and 6L only
6K and 7K only
6L and 7L only
7K and 8K only
7L and 8L only
5K, 5L, 6K and 6L only
6K, 6L, 7K and 7L only
7K, 7L, 8K and 8L only
Special binning
2
4
X
)
3
)
Max. (lm)
4.30
5.50
7.00
9.00
11.50
15.00
19.50
25.50
33.00
43.00
56.00
73.00