資料來源:https://www.seeedstudio.com/0.8-Inch-16-Segment-LED-Red---Common-Cathode-p-1982.html
This product is retired, please consider our LED-SMD Red Diffused as your alternative choice.
This is a 16 segment common cathode LED and is red. 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.
Corresponding Interface
High Light
low current
low-voltage
low energy
Longevity
IC-compatible
Specification
0.80 inch
common port: 12,17
size: 20.0 x 27.7 x 8.5mm
Colors: Red
surface colors: Black
Working temperature: -20~60℃
1. Electro-Optical Characteristics(Ta=25℃)
PARAMETER |
SYMBOL |
DEVICES(ULTRA-BRIGHT RED) |
UNIT |
TEST CONDIONS |
|
TYP |
MAX |
||||
Peak Emission Wavelengrth |
λp |
640 |
nm |
IF=10mA |
|
Inetnsity |
IV |
8 |
mcd |
IF=10mA |
|
Forward Voltage |
VF |
1.8 |
V |
IF=10mA |
|
Reverse Current |
IR |
50 |
μA |
VR=5V |
|
Segment To Segment(Dot ToDot) Luminonous Intensity Ratio |
IV-M |
1.5:1 |
IF=20 |
2. Absolute Maximun Ratings(Ta=25℃)
PARAMETER |
SYMBOL |
DEVICES(ULTRA-BRIGHTRED ) |
UNIT |
Power Dissipation Per Dice |
pad |
100 |
mw |
Derating Linear From 25℃ Per Dice |
0.5 |
mA/℃ |
|
Continuous Forward Current Per Dice |
laf |
30 |
mA |
Peak Forward Ourrent Per Dice(Duty Cycle 1/10,10KHz) |
lpf |
200 |
mA |
Reverse Voltage Per Dice |
Vr |
5 |
v |
Operating Temperature |
Topr |
-20℃~+75℃ |
|
Storage Temperature |
Tstg |
-20℃~+85℃ |
|
Solder Temperature |
1.6Inch Below Seating Place for 5 seconds at230℃ |
For any technical support or suggestion, please kindly go to our forum.
本產品是退休了,請考慮我們 的LED SMD紅色漫射 作為替代選擇。
這是一個16段共陰極LED,是紅的。 16段的好處是,你不僅可以顯示1234567890,也ABCDEFGHIJKLM。
它是用麵包板兼容,並且可以通過添加一些限流電阻與Arduino的工作。因此,它適合的人誰是電子的新手。
注意:這只是一個段LED沒有控制芯片。
相應的接口
高光
低電流
低電壓
低能量
長壽
IC兼容
規範
0.80英寸
常見的端口:12,17
尺寸:20.0×27.7點¯x8.5毫米
顏色:紅
表面顏色:黑色
工作溫度:-20〜60℃
1.光電特性(Ta = 25℃)
參數 | 符號 | DEVICES(超高亮紅) | 單元 | 測試 CONDIONS | |
TYP | MAX | ||||
峰值發射Wavelengrth | &拉姆達,P | 640 | 納米 | IF =10毫安 | |
Inetnsity | IV | 8 | MCD | IF =10毫安 | |
正向電壓 | VF | 1.8 | V | IF =10毫安 | |
反向電流 | IR | 50 | &萬畝; A | VR = 5V | |
段段(點ToDot) Luminonous強度比 | IV-M | 1.5:1 | IF = 20 |
2.絕對Maximun額定值(TA = 25℃)
參數 | 符號 | DEVICES(ULTRA-BRIGHTRED) | 單元 |
功耗每骰子 | 墊 | 100 | MW |
降額直線從25℃每骰子 | 0.5 | 毫安/℃ | |
連續正向電流每骰子 | LAF | 三十 | 嘛 |
峰值正向Ourrent每骰子(佔空比1 / 10,10KHz) | LPF | 200 | 嘛 |
反向電壓每骰子 | VR | 五 | v |
工作溫度 | TOPR | -20℃〜+ 75℃ | |
儲存溫度 | TSTG | -20℃〜+ 85℃ | |
焊錫溫度 | 1.6Inch座位下面放置5秒at230℃ |
對於任何技術支持或建議,請您去我們的 論壇 。