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參數(shù)資料
| 型號(hào)： | ASMT-QWBE-NBKME |
| 元件分類(lèi)： | LED |
| 英文描述： | SINGLE COLOR LED, COOL WHITE, 2.4 mm |
| 封裝： | 3.20 X 2.80 MM, 1.90 MM HEIGHT, ROHS COMPLIANT, PLASTIC, SMT, LCC-4 |
| 文件頁(yè)數(shù)： | 9/10頁(yè) |
| 文件大小： | 155K |
| 代理商： | ASMT-QWBE-NBKME |
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
information.
Moisture Sensitivity
This product is qualied as Moisture Sensitive Level 2a
per Jedec J-STD-020. Precautions when handling this
moisture sensitive product is important to ensure the reli-
ability 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. If the actual shelf
life has exceeded 12 months and the HIC indicates
that baking is not required, then it is safe to reow
the LEDs per the original MSL rating.
-
It is not recommended to open the MBB prior to
assembly (e.g. for IQC).
B. Control after opening the MBB
-
The humidity indicator card (HIC) shall be read
immediately upon opening of MBB.
-
The LEDs must be kept at <30°C / 60%RH at all time
and all high temperature related process including
soldering, curing or rework need to be completed
within 672 hours.
C. Control for unnished reel
-
For any unuse LEDs, they need to be stored in
sealed MBB with desiccant or desiccator at <5%RH.
D. Control of assembled boards
-
If the PCB soldered with the LEDs is to be subjected
to 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 oor life of 672 hours.
E. Baking is required if:
-
“10%” is Not Green and “5%” HIC indicator is Azure.
-
The LEDs are exposed to condition of >30°C / 60%
RH at any time.
-
The LEDs oor life exceeded 672 hours.
Recommended baking condition: 60±5°C for 20 hours.
Device Color (X1)
W
Cool White
Flux Bin Select (X2X3)
Individual reel will contain parts from one bin only
X2
Min Flux Bin
X3
Max Flux Bin
Flux Bin Limits
Bin ID
Min. (lm)
Max. (lm)
0
3.40
4.30
A
4.30
5.50
B
5.50
7.00
C
7.00
9.00
D
9.00
11.50
E
11.50
15.00
F
15.00
19.50
G
19.50
25.50
H
25.50
33.00
J
33.00
43.00
K
43.00
56.00
L
56.00
73.00
Tolerance of each bin limit = ± 12%
Color Bin Select (X4)
Individual reel will contain parts from one sub bin only.
X4
0
Full Distribution
A
5K and 5L only
B
6K and 6L only
C
7K and 7L only
D
8K and 8L only
E
5K and 6K only
F
5L and 6L only
G
6K and 7K only
H
6L and 7L only
J
7K and 8K only
K
7L and 8L only
L
5K, 5L, 6K and 6L only
M
6K, 6L, 7K and 7L only
N
7K, 7L, 8K and 8L only
Z
Special binning
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ASMT-QWBE-NDDHE | SINGLE COLOR LED, COOL WHITE, 2.4 mm |
| ASMT-QWBE-NDFGE | SINGLE COLOR LED, COOL WHITE, 2.4 mm |
| ASMT-QYBB-NBKDE | SINGLE COLOR LED, WARM WHITE, 2.4 mm |
| ASMT-QYBB-NBEDE | SINGLE COLOR LED, WARM WHITE, 2.4 mm |
| ASMT-QYBB-NBFZE | SINGLE COLOR LED, WARM WHITE, 2.4 mm |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ASMT-QWBE-NFH0E | 功能描述:大功率LED - 白色 0.5 Watt Cool White RoHS:否 制造商:Cree, Inc. 照明顏色:Cool White 顏色溫度:5000 K 光通量:280 lm 顯示角:125 deg 正向電流:700 mA 正向電壓:2.9 V 安裝風(fēng)格:SMD/SMT 系列:XMLBWW 封裝:Reel |
| ASMT-QWBE-NFHCE | 功能描述:大功率LED - 白色 Cool White 0.5 Watt RoHS:否 制造商:Cree, Inc. 照明顏色:Cool White 顏色溫度:5000 K 光通量:280 lm 顯示角:125 deg 正向電流:700 mA 正向電壓:2.9 V 安裝風(fēng)格:SMD/SMT 系列:XMLBWW 封裝:Reel |
| ASMT-QWBE-NFHDE | 功能描述:大功率LED - 白色 Cool White 0.5 Watt RoHS:否 制造商:Cree, Inc. 照明顏色:Cool White 顏色溫度:5000 K 光通量:280 lm 顯示角:125 deg 正向電流:700 mA 正向電壓:2.9 V 安裝風(fēng)格:SMD/SMT 系列:XMLBWW 封裝:Reel |
| ASMT-QWBF-NKL0E | 功能描述:大功率LED - 白色 Cool White 0.5 Watt RoHS:否 制造商:Cree, Inc. 照明顏色:Cool White 顏色溫度:5000 K 光通量:280 lm 顯示角:125 deg 正向電流:700 mA 正向電壓:2.9 V 安裝風(fēng)格:SMD/SMT 系列:XMLBWW 封裝:Reel |
| ASMT-QWBF-NKLCE | 功能描述:ASMT-QWBF-NKLCE 制造商:broadcom limited 系列:* 零件狀態(tài):過(guò)期 標(biāo)準(zhǔn)包裝:1 |
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