官方授權台灣代理分銷
0.8 英寸16段 LED 藍共陰極
資料來源：https://www.seeedstudio.com/0.8-Inch-16-Segment-LED-Blue---Common-Cathode-p-2005.html
Description
We are sorry the description is wrong, Please pay attention this is Common Cathode
This is a 16 segment common cathode LED and is blue. The advantage of 16 segment is that you can not only display 1234567890, but also ABCDEFGHIJKLM.
It is compatible with bread board and can work with Arduino by adding some current limiting resistors. So, it Suitable for people who is newbie of electronic.
Note: It just a segment LED without control chip.
Features
High Light
low current
low-voltage
low energy
Longevity
IC-compatible
Specification
0.80 inch
common port: 11
size: 20.0 x 27.7 x 8.5mm
Colors: blue
surface colors: Black
Working temperature: -20~60°C
Mechanical Outline：
Unspecified Tolerances is: X±0.2
Absolute Maximum Ratings
|
Parameter |
Symbol |
Maximum Rating |
Unit |
|
Power Dissipation |
Pd |
- |
mW |
|
Peak Forward Current |
Ifp |
150 |
mA |
|
Continuous Forward Current |
Ifm |
20 |
mA |
|
Reverse Voltage |
VR |
5 |
V |
|
Operating Temperature Range |
topr |
-40 → +85 |
℃ |
|
Storage Temperature Range |
Tstg |
-40 → +100 |
℃ |
|
Static Voltage |
Var |
- |
V |
* Lead Sodering Temperature：260℃ for 3 seconds
* For operation above 25℃, The Ifm Ifp & Pd must be derated, the Curent derating is –0.36mA/℃ for DC drive and -0.86mA/℃ for Pulse drive, the power dissipation is -0.75mW/℃. The product working current must not more than the 60% of the Ifm or Ifp according to the working temperature.
Optical-Electrical Characteristic
|
Parameter |
Test CONDITING |
Symbol |
Min |
Type |
Max |
Unit |
|
Luminous Intensity |
IF=10mA |
Iv |
65．5 |
68.2 |
72.5 |
Mcd |
|
Forward Voltage |
IF=10mA |
VF |
- |
3.14 |
- |
V |
|
REVERSE Current |
VR = 5V |
IR |
- |
20 |
- |
uA |
|
Peak Wavelength |
IF=10mA |
155.7 |
461.1 |
462.9 |
463.3 |
nm |
|
Spectral Bandwidth |
IF=10mA |
△λ |
- |
40 |
- |
nm |
|
View Angle |
IF=10mA |
2θ1/2 |
- |
- |
- |
Deg. |
Storage & Soldering Condions:
Store with care. Storing the units in bad condition will cause the reflector sheet and decrease it’s adhesive power. Storage the products under the condition :temperature ( 25℃ ± 10℃ ) and humidity (65℃ CRH±20℃ CRH) our recommendation.
The Soldering Temperature is 260±5℃ and Soldering Time should be less than 3 sec, and soldering iron power should be less than 30W.
The soldering point should be farther than 1.6mm from boby.
For any technical support or suggestion, please kindly go to our forum.
描述
我們很抱歉的描述是錯誤的, 請注意這是常見的陰極
這是一個16段共同的陰極 LED 和藍色。16段的優點是您不僅可以顯示 1234567890, 而且還能 ABCDEFGHIJKLM。
它與麵包板相容, 可以通過添加一些電流限制電阻 Arduino 工作。因此, 它適合那些新手的電子。
注意: 它只是一段沒有控制晶片的 LED.
功能
高光
低電流
低壓
低能耗
長壽
相容 IC
規範
0.80 寸
公共埠:11
尺寸: 20.0 x 27.7 x 8.5mm
顏色: 藍色
表面顏色: 黑色
工作溫度:-20 ~ 60 ° c
機械輪廓:
未指定的公差為: X±0。2
絕對最大額定值
參數 | 符號 | 最高評級 | 單位 |
功耗 | pd | - | mw |
峰值正向電流 | ifp | 150 | 馬 |
連續正向電流 | ifm | 20 | 馬 |
反向電壓 | 虛擬 | 5 | v |
工作溫度範圍 | topr | -40 → +85 | ℃ |
貯存溫度範圍 | Tstg | -40 → +100 | ℃ |
靜態電壓 | var | - | v |
* 鉛焊 temperature:260℃3秒
* 為25℃以上的操作, Ifm & Pd 必須出力, 電流額為直流驅動–0.36mA/℃, 脈衝驅動 0.86mA/℃, 功耗為-0.75mW/℃。產品工作電流不得超過60% 的 Ifm 或根據工作溫度。
光電特性
參數 | 測試 CONDITING | 符號 | 分鐘 | 類型 | 最大 | 單位 |
發光強度 | IF=10mA | 四 | 65。5 | 68。2 | 72。5 | mcd |
正向電壓 | IF=10mA | vf | - | 3.14 | - | v |
反向電流 | VR = 5V | 紅外 | - | 20 | - | 普遍 |
峰值波長 | IF=10mA | 155。7 | 461。1 | 462。9 | 463。3 | nm |
頻譜頻寬 | IF=10mA | λ | - | 40 | - | nm |
視角 | IF=10mA | 2θ1/2 | - | - | - | °. |
存儲 & 焊接條件:
保管。將設備存放在惡劣的環境中會導致反射板的產生, 並降低其粘接力。儲存產品條件: 溫度 (25℃± 10℃) 和濕度 (65℃ CRH±20℃) 我們的建議。
焊接溫度 260±5℃, 焊接時間應小於3秒, 烙鐵功率應小於30W。
焊接點應該比1.6mm 的距離更遠。
對於任何技術支援或建議, 請轉到我們的論壇。
