2000V Human Body Model (HBM) Class 2 JEDEC JS-001-2012
400V Machine Model (MM) Class C JESD22-A115C
-40°C - 85°C
125°C
85°C
-5V
N
O O
R L
D O
ER N
G
A E
B R
LE
Storage Temperature
LED Junction Temperature
Reverse Voltage (Vr)
[3] [4]
Operating Case Temperature
Notes for Table 3:
1. Ripple current with a frequency of 50-150 Hz is allowed, as long as the average of the current waveform is below 80mA, and the maximum of the current waveform is lower than 100mA.
2. At 10% duty cycle and pulse width 10mS.
3. LUXEON low-power LEDs are not designed to be driven in reverse bias.
After graduating from university, I joined a large company, but the position was a hardware engineer, which was not my original intention. After working for a year and a half, I couldn't stand the lon...
I used vxworks+Tornado development method before, everything went smoothly!! Recently my company bought the latest version of vxworks, the development environment is workbench, I just started using it...
[size=4]NXP is really rich. The kit comes with two identical development boards[/size] [size=4]They also give you a Lierda KW41Z module[/size] [size=4]It used to cost more than a thousand yuan to buy ...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:03[/i] It’s already the 12th, and they still haven’t released the equipment list. They have been there in previous years. What’s wrong with W...
Cadence, CIS new schematics are overwritten by old schematics with the same name, can it be restored?I drew part of the schematic on the old computer, copied it to the new computer with a USB flash dr...
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[Details]
Abstract: With the development and construction of BeiDou II system, China will shift from the situation dominated by GPS to the situation dominated by BeiDou II global navigation system independen...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
Introduction
As the country increases its efforts to control the atmospheric environment, motorcycle emission regulations will become stricter year by year, and motorcycles that do not meet the...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
With the continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
Abstract: Based on the ZigBee parking lot SMS car search system, the location of the vehicle in the parking lot is sent to the owner through SMS, which is convenient for the owner to quickly find ...[Details]
A few days ago, I bought an 8LED flashlight in the market (the flashlight uses No. 5 batteries). Because I had other things to do, I didn't pay attention when purchasing it. When I got home and use...[Details]
The demand for improved healthcare environments is endless, so medical imaging equipment with higher resolution is needed to better observe the human body. High resolution brings problems with sign...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
