二维PSD位置传感器 wi126391 wi126391

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产品价格： < 面议

产品型号：wi126391

品牌：东西仪（北京）科技有限公司

公司名称：北京若水合科技有限公司

所在地：北京大兴

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产品简介

二维PSD位置传感器 wi126391           二维PSD位置传感器 wi126391

产品详细信息

产品名称：二维PSD位置传感器
产品货号： wi126391
产地：国产
发布时间： 2017-07-07 09:56:37

详细说明

Description
Tetra-lateral position sensing detector PSD196-LC is Manufactured with one single resistive layer for both one And two

dimensional measurements. It feature a
Common cathode and four anodes for this two dimensional Position

sensing.
It offers high response uniformity, low dark current, and Good position

linearity over 80% of the sensing area.

Features
*High responsibility for IR laser.
*High speed response
*Low dark current
*High dynamic range
*Operating temperature is from -40 to +100℃
*Storage temperature is from -40 to +100℃
*soldering temperature is 260℃ @Max.5 seconds at the position

of 2mm from the PIN legs.

Applications
*Tool alignment and control
*Leveling measurements
*Angular measurements
*Displancement and vibration monitors
*Automatic range finder systems
*3 Dimensional vision

技术规格：

Parameter	Symbol	Condition	Min.	Typ.	Max	Unit
Sensor Type			Pincushion Tetra Lateral Senaor
Wavelength Range	λ		400-1100			Nm
Sensor Size（active area）	A		14*14			Mm²
Recommended Spot Size			Φ0.2-11			Mm
Absolute Position Detection Error(mm)			5			μm
Incident power density	Ist	V_R=5V R_L=1KΩ	10			Mw./cm²
Interelectrode Resistance	R		60			kΩ
Temp.Range	Te		-40℃~+80℃			℃
Dark current	I_D	V_R=5V		0.65		μA
Dark current	I_D	V_R=15V		0.80		μA
Breakdown voltege	Ubr	I_R=10μA		100		V
Rise time	t_R	V_R=15V，650nm，50Ω		1		μs
Junction Capacitance	C_J	V_R=5V，f=1MHz		15 4		pF
Junction Capacitance	C_J	V_R=15V，f=1MHz		15 4		pF
Photo sensitivity	S_R	λ=650nm		0.45		A/W
Photo sensitivity	S_R	λ=900nm		0.58		A/W