鑫永诚PT550环境光传感器是一款高灵敏度的光敏传感器，插件式外型封装, 是传统CDS光敏电阻的理想替代产品，模拟人眼感光，峰值波长550nm，专用于红外监控类产品，控制红外灯低照度下开启。
NEWOPTO PT550 infrared ALS is a high sensitivity optical sensor, in DIP package.It’s the ideal substitute for traditional CDS photosensitive resistor，Simulation of the human eye sensitivity, the peak wavelength of 550nm, dedicated to the infrared monitoring products, control the infrared light under low illumination opening.
额定参数 Absolute Maximum Ratings (Ta=25℃)
电气特性 Electrical characteristics | Symbol | Rated Value | Unit |
工作电压 Operating voltage | Vcc | Min. | Max. | V |
1 | 10 | V |
功耗 Power Dissipation | PC | 70 | mW |
工作温度 Operating Temperature | Topr | -30--+85 | °C |
储存温度 Storage Temperature | Tstg | -40--+100 | °C |
光电特性Elector-Optical Characteristics (Ta=25℃)
参数 Parameter | Symbol | Test Condition | Min. | Typ. | Max. | Unit |
感光峰值波长 Photosensitive peak wavelength | λp | \ | -- | 550 | -- | nm |
感光波宽范围 Sensitivity wave width | λ | \ | 400 | -- | 700 | nm |
工作电压 Operating voltage | VCC | \ | -- | 5 | -- | V |
光电流 Photo-current | IL(1) | VCC=5V Ev=10Lux | 2.5 | 4 | 5.5 | μA |
IL(2) | VCC=5V Ev=30Lux | 7.5 | 12 | 16.5 | μA |
IL(3) | VCC=5V Ev=100Lux | 25 | 40 | 55 | μA |
红外接收电流 Infrared Light Current | IIR | VCC=5V/850nm IR led Ee=1mW/c㎡ | -- | -- | 0.1 | μA |
暗电流 dark current | Id | VCC=5V/85℃ Ev=0Lux | -- | -- | 0.4 | μA |
开启时间 Rise time | tr | VCC=5V IC=1mA RL=1000Ω | 4.5 | ms |
关闭时间 Fall time | tf | 4.5 |
张颖
销售工程师
惠州市鑫永诚光电科技有限公司
Tel:0752-7987222/17665258682
Fax:0752-7987000
QQ：3003257910
E-mail：sales11@xycgd.com
工厂地址：广东省惠州市仲恺高新区潼侨镇宏村鑫永诚科技园
