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參數(shù)資料
| 型號(hào)： | LR770D |
| 廠商： | SEOUL SEMICONDUCTOR CO LTD |
| 元件分類(lèi)： | LED |
| 英文描述： | RED OVAL LAMP LED |
| 中文描述： | T-1 3/4 SINGLE COLOR LED, RED, 5 mm |
| 封裝： | PLASTIC PACKAGE-2 |
| 文件頁(yè)數(shù)： | 3/12頁(yè) |
| 文件大?。?/td> | 346K |
| 代理商： | LR770D |
Z-Power
LED
X10490
Z-Power
LED
X10490
Technical
Data
Sheet
Rev. 03
December 2010
www.seoulsemicon.com
: SSC-QP-7-07-24 (Rev.00)
11. Precaution for Use
1) Storage
Before opening the package
Avoid the absorption of moisture, we recommended to store Lamp LEDs in a dry
box(or desiccators) with a desiccant . Otherwise, store them in the following environment:
Temperature : 5℃~30℃ Humidity : 50% max.
After opening the package
a. Soldering should be done right after opening the package(within 24Hrs).
b. Keeping of a fraction
- Sealing
- Temperature : 5 ~ 40℃, Humidity : less than 30%
c. If the package has been opened more than 1week or the color of desiccant changes,
Components should be dried for 10-12hr at 60±5℃
Any mechanical force or any excess vibration shall not be accepted to apply during cooling
process to normal temp. after soldering.
Avoid quick cooling
Leadframes are silver plated SPCC. The silver plate surface may be affected by
environments which contains corrosive substances. Please avoid conditions which may cause
the LEDs to corrode, tarnish or discolor.
2) Lead Forming
When the lead forming is required before soldering , care must be taken to avoid any bending
and mechanical stress. The stress to the base may damage the LEDs.
When mounting the LEDs onto a PCB, the holes on the circuit board should be exactly
aligned with the leads of the LEDs.
It is recommended that tooling made to precisely form and cut the leads to length rather than
rely on hand operating.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LR770D_1 | 制造商:SEOUL 制造商全稱(chēng):Seoul Semiconductor 功能描述:RED OVAL LAMP LED |
| LR770Z | 制造商:SEOUL 制造商全稱(chēng):Seoul Semiconductor 功能描述:GREEN OVAL LAMP LED |
| LR771 | 制造商:SEOUL 制造商全稱(chēng):Seoul Semiconductor 功能描述:BLUE OVAL LAMP LED |
| LR77V2L SET | 功能描述:LR77 V2 LIBRATUM SET 制造商:b&b smartworx, inc. 系列:- 零件狀態(tài):有效 功能:路由器 調(diào)制或協(xié)議:GSM，LTE 頻率:800MHz，850MHz，900MHz，1.8GHz，2.1GHz，2.6GHz 應(yīng)用:通用 接口:- 靈敏度:- 功率 - 輸出:- 數(shù)據(jù)速率（最大值）:100Mbps 特性:- 電壓 - 電源:10 ~ 30VDC |
| LR77V2L SET UK | 功能描述:LR77 V2 LIBRATUM SET UK 制造商:b&b smartworx, inc. 系列:- 零件狀態(tài):有效 功能:路由器 調(diào)制或協(xié)議:GSM，LTE 頻率:800MHz，850MHz，900MHz，1.8GHz，2.1GHz，2.6GHz 應(yīng)用:通用 接口:- 靈敏度:- 功率 - 輸出:- 數(shù)據(jù)速率（最大值）:100Mbps 特性:- 電壓 - 電源:10 ~ 30VDC |
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