Vishay Semiconductors VSMY98545 大功率红外发射二级管
Vishay Semiconductors VSMY98545 大功率红外发射二级管属于 SurfLight 产品系列。VSMY98545 是基于表面发射技术的850nm 红外发射二极管，具有高辐射功率和高速的特点，采用低热阻 SMD 封装，并带有镜片。42mil 芯片提供出色的低正向电压，允许器件在高达 1A 的直流电压下工作。典型应用有 CMOS 相机（CCTV）的红外照明、照相机的照明、机器视觉、3D电视等。
The Vishay Semiconductors VSMY98545ADS IR Emitting Diode is a new generation IR emitter that increases the radiant intensity while cutting rise/fall times in half compared to the VSMY98545DS. These improvements allow for better performance at a similar cost point.
特性
- Sirface mount package type
- 3.85mm x 3.85mm x 2.24mm (L x W x H) dimensions
- Peak wavelength (λp = 850nm)
- High radiant power
- High radiant intensity
- Angle of half intensity (ϕ = ±45°)
- Lead (Pb)-free reflow soldering
- High power SMD with lens package form
- Low thermal resistance
- VSMY98545DS and VSMY98545ADS up to 1A (DC) and up to 5A pulses
- VSMY98545 up to 1.5A (DC) and up to 5A pulses
- Designed for high drive currents
- VSMY98545 and VSMY98545DS (RthJP = 10K/W)
- VSMY98545ADS (RthJP = 9K/W)
应用
- Infrared illumination for CMOS cameras (CCTV)
- Illumination for cameras (3D gaming)
- Machine vision
- Bio Identification
- 3D TV
Related Products
Vishay Semiconductors SurfLight 红外发射器
可提供多种封装选择，如 PLCC-2、Rev Gullwing、Gullwing 和 0805。
Vishay Semiconductors Vishay Semi IR接收器模块
宽产品范围提供编码速度和噪音抑制组合。
Vishay Semiconductors VSMB294x/VSMY2853高速、大功率红外发光器
大功率、高速红外发光器，有鸥翼式与反鸥翼式、及侧视封装。
Additional Resources
发布日期: 2014-04-02
| 更新日期: 2025-01-09