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参数资料
| 型号： | 91-21SUGC/S400-A4/TR7 |
| 厂商： | Everlight Electronics Co Ltd |
| 文件页数： | 9/10页 |
| 文件大小： | 246K |
| 描述： | LED SUBMINI 1.9MM ROUND DOME SMD |
| 标准包装： | 2,000 |
| 颜色： | 绿 |
| Millicandela 等级： | 2300mcd |
| 正向电压： | 3.5V |
| 电流 - 测试： | 20mA |
| 波长 - 主： | 525nm |
| 波长 - 峰值： | 518nm |
| 视角： | 25° |
| 透镜类型： | 透明 |
| 透镜样式/尺寸： | 圆形，带圆顶，1.9mm |
| 封装/外壳： | 2-SMD，鸥翼型 |
| 尺寸/尺寸： | 2.50mm L x 2.00mm W |
| 高度： | 2.70mm |
| 安装类型： | 表面贴装 |
| 包装： | 带卷 (TR) |
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 9 of 10
Device No. : SZDLE-912-002 Prepared date:07-22-2004 Prepared by: Panzhifang
91-21SUGC/S400-XX/XXX
Precautions For Use
1. Over-current-proof
Customer must apply resistors for protection , otherwise slight voltage shift will cause big
current change ( Burn out will happen ).
2. Storage
2.1 Do not open moisture proof bag before the products are ready to use.
2.2 Before opening the package, the LEDs should be kept at 30 or less and 90%RH or less.
2.3 The LEDs should be used within a year.
2.4 After opening the package, the LEDs should be kept at 30 or less and 70%RH or less.
2.5 The LEDs should be used within 168 hours (7 days) after opening the package.
2.6 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the
storage time, baking treatment should be performed using the following conditions.
Baking treatment : 60? for 24 hours.
3. Soldering Condition
3.1 Pb-free solder temperature profile
3.2 Reflow soldering should not be done more than two times.
3.3 When soldering, do not put stress on the LEDs during heating.
3.4 After soldering, do not warp the circuit board.
4. Soldering Iron
Each terminal is to go to the tip of soldering iron temperature less than 280 for 3
seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more
intervals, and do soldering of each terminal. Be careful because the damage of the product is often
started at the time of the hand solder.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 91-21SUGC-S400-XX-XXX | 制造商:EVERLIGHT 制造商全称:Everlight Electronics Co., Ltd 功能描述:1.9mm Round Subminiature Lead LEDs |
| 91-21SURC | 制造商:EVERLIGHT 制造商全称:Everlight Electronics Co., Ltd 功能描述:1.9mm Round Subminiature Lead LEDs |
| 91-21SURC/S530-A2/TR10 | 制造商:Everlight Electronics Co 功能描述:LED Uni-Color Red 632nm 2-Pin T/R 制造商:Everlight Electronics Co 功能描述:LED UNI-COLOR RED 632NM - Tape and Reel 制造商:Everlight Electronics Co 功能描述:1.9 mm Hyper Red LED 制造商:Everlight Electronics CO., LTD 功能描述:LED Uni-Color Red 632nm 2-Pin T/R |
| 91-21SURC/S530-A2/TR7 | 功能描述:标准LED-SMD HYPER RED CLEAR 624nm 482mcd RoHS:否 制造商:Vishay Semiconductors 封装 / 箱体:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明颜色:Red 波长/色温:631 nm 透镜颜色/类型:Water Clear 正向电流:30 mA 正向电压:2 V 光强度:54 mcd 显示角:130 deg 系列:VLMx1500 封装:Reel |
| 91-21SURC/S530-A2/TR9 | 功能描述:标准LED-SMD Hyper Red 624nm 482mcd RoHS:否 制造商:Vishay Semiconductors 封装 / 箱体:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明颜色:Red 波长/色温:631 nm 透镜颜色/类型:Water Clear 正向电流:30 mA 正向电压:2 V 光强度:54 mcd 显示角:130 deg 系列:VLMx1500 封装:Reel |
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