- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361866 > WH1222 (SEOUL SEMICONDUCTOR CO LTD) CHIP LED DEVICE PDF資料下載
參數(shù)資料
| 型號(hào)： | WH1222 |
| 廠商： | SEOUL SEMICONDUCTOR CO LTD |
| 元件分類： | LED |
| 英文描述： | CHIP LED DEVICE |
| 中文描述： | SINGLE COLOR LED, WHITE, 3.5 mm |
| 文件頁數(shù)： | 8/8頁 |
| 文件大小： | 358K |
| 代理商： | WH1222 |
(1) Storage
In order to avoid the absorption of moisture, it is recommended to store in the dry box (or desiccator)
with a desiccant . Otherwise, to store them in the following environment is recommended.
Temperature : 5
℃
~30
℃
Humidity : 60%HR max.
(2) Attention after opened
However LED is corresponded SMD, when LED be soldered dip, interfacial separation may affect the
light transmission efficiency, causing the light intensity to drop. Attention in followed.
a. After opened and mounted, the soldering shall be quickly. b. Keeping of a fraction
Temperature : 5 ~ 40
℃
Humidity : less than 30%
(3) In case of more than 1 week passed after opening or change color of indicator on desiccant
components shall be dried 10-12hr. at 60
±
5
℃
.
(4) In case of supposed the components is humid, shall be dried dip-solder just before.
100Hr at 80
±
5
℃
or 12Hr at 100
±
5
℃
.
(5) Any mechanical force or any excess vibration shall not be accepted to apply during cooling process to
normal temp. after soldering.
(6) Quick cooling shall not be avoid.
(7) Components shall not be mounted on warped direction of PCB.
(8) Anti radioactive ray design is not considered for the products listed here in.
(9) This device should not be used in any type of fluid such as water, oil, organic solvent and etc. When
washing is required, IPA should be used.
(10) When the LEDs are illuminating, operating current should be decided after considering the ambient
maximum temperature.
(11) LEDs must be stored to maintain a clean atmosphere. If the LEDs are stored for 3 months or more
after being shipped from SSC, a sealed container with a nitrogen atmosphere should be used for storage.
(12) The LEDs must be soldered within seven days after opening the moisture-proof packing.
(13) Repack unused products with anti-moisture packing, fold to close any opening and then store in a dry
place.
(14) The appearance and specifications of the product may be modified for improvement without notice.
(15) Static Electricity and surge damages the Blue LEDs.
It is recommended to use a wrist band or anti-electrostatic glove when handling the LEDs.
All devices, equipment and machinery must be properly grounded.
(16) It is recommended to use individual resistor separately when the LEDs applies in parallel circuit
so that it may improve the light deviations.
SEOUL SEMICONDUCTOR CO,. LTD.
148-29 Kasan-Dong, Keumchun-Gu, Seoul, Korea
TEL: 82-2-3281-6269 FAX: 82-2-858-5537
- 8/8-
SSC-WH1222
SSC-QP-0401-06(REV.0)
10. Precaution for use
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| WH1602A-YYK-CP | |
| WH1602B-YGK-CP | |
| WH1602B-YMI-CP | |
| WH1602B-YYH-CP | |
| WH1602D-PGK-CP | |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WH1-22IN-LEADS | 制造商:Thomas & Betts 功能描述:Weatherproof Boxes And Covers |
| WH1238 | 制造商:Pyramid 功能描述:12'' Prosound Woofer 250W RMS Capacity, 8ohm 制造商:PYRAMID 功能描述:WOOFER PRO AUDIO 12 CLOTH SURROUND 8 OHM 250W RMS |
| WH12D-1 | 制造商:FCI 功能描述:WH12D-1-WIRE HOLDER - Bulk |
| WH12D-1LF | 制造商:FCI 功能描述:WH12D-1LF-WIRE HOLDER - Bulk |
| WH12X10275 | 制造商:Hotpoint 功能描述:LID SW ASM, MAGNETIC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。