ROHM面向微发光应用开发出亮度和色度表现出色的1608尺寸LED

Release time:2022-09-21
author:Ameya360
source:网络
reading:3345

  内置适合2mA低电流发光的专用元件,有助于提高指示灯和数字显示器的视认性

  全球知名半导体制造商ROHM(总部位于日本京都市)面向包括PLC*1等控制装置在内的FA设备*2、调制解调器和路由器等通信控制设备的指示灯和数字显示应用,开发出针对微发光应用进行了优化的1608尺寸(1.6mm×0.8mm)LED“CSL1901系列”。

  近年来,随着LED产品的技术发展,发光效率得到飞跃性提升,LED的发光强度也不断提高。随着发光强度的提高,在一些必须考虑相邻发光单元的干扰等问题的应用中,设计时就需要做出相应的调整,使发光强度*3和发光波长*4更适合这些应用。而另一方面,市场也越来越需要符合低电流所需特性的LED产品。

  ROHM利用自有的元器件技术优势,通过定制LED的发光层,针对低电流驱动的微发光应用进行了优化,开发出通用性高的1608尺寸LED产品。

  新产品利用ROHM自有的元器件技术优势,使2mA发光时实现出色的产品特性,减少了微发光时的亮度和色度等视觉差异。普通的20mA规格LED在以低电流发光时,产品之间会有亮度波动和色度变化。与普通产品(2mA发光时)相比,新产品的亮度波动减少了约一半,色度变化减少了约3nm,这将有助于缩减调光设计工时,也有助于提高指示灯和数字显示器的视认性。此外,产品还采用通用性高的1608尺寸封装,并涵盖五种发光颜色,客户可以根据应用需求或型号变更要求轻松更换。

ROHM面向微发光应用开发出亮度和色度表现出色的1608尺寸LED

  新产品已于2022年7月开始以月产40万个的规模投入量产(样品价格90日元/个,不含税),也可通过Ameya360电商平台购买。

  今后ROHM将继续开发满足客户需求的LED产品,并为提高应用产品的设计灵活性和缩减开发周期贡献力量。

  目标应用

  各种应用产品的指示灯、数字显示单元

  - FA设备(PLC等控制设备)

  - 机床、制造设备和检验设备

  - 调制解调器和路由器等通信控制设备


("Note: The information presented in this article is gathered from the internet and is provided as a reference for educational purposes. It does not signify the endorsement or standpoint of our website. If you find any content that violates copyright or intellectual property rights, please inform us for prompt removal.")

Online messageinquiry

reading
  • Week of hot material
  • Material in short supply seckilling
model brand Quote
BD71847AMWV-E2 ROHM Semiconductor
TL431ACLPR Texas Instruments
MC33074DR2G onsemi
CDZVT2R20B ROHM Semiconductor
RB751G-40T2R ROHM Semiconductor
model brand To snap up
ESR03EZPJ151 ROHM Semiconductor
BU33JA2MNVX-CTL ROHM Semiconductor
IPZ40N04S5L4R8ATMA1 Infineon Technologies
BP3621 ROHM Semiconductor
STM32F429IGT6 STMicroelectronics
TPS63050YFFR Texas Instruments
Hot labels
ROHM
IC
Averlogic
Intel
Samsung
IoT
AI
Sensor
Chip
About us

Qr code of ameya360 official account

Identify TWO-DIMENSIONAL code, you can pay attention to

AMEYA360 weixin Service Account AMEYA360 weixin Service Account
AMEYA360 mall (www.ameya360.com) was launched in 2011. Now there are more than 3,500 high-quality suppliers, including 6 million product model data, and more than 1 million component stocks for purchase. Products cover MCU+ memory + power chip +IGBT+MOS tube + op amp + RF Bluetooth + sensor + resistor capacitance inductor + connector and other fields. main business of platform covers spot sales of electronic components, BOM distribution and product supporting materials, providing one-stop purchasing and sales services for our customers.

Please enter the verification code in the image below:

verification code