3mm Si APD探测器组件-有源器件-产品中心-武汉中科锐择光电科技有限公司

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3mm Si APD探测器组件 3mm SI APD Preamplifier Module

The CR3000AH-905-50M includes a 3mm SI Avalanche Photodiode with a hybrid preamplifier for the use in high speed, ultra-low light detection, in laser range finding, LIDAR and free space communication.

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■ Features

● Built in 3mm SI APD+TIA

● High sensitivity：≥600kV/W

● High bandwidth：50Mhz

● Wavelength range:400~1100nm

● Low noise and high reliability

● TO8 package with flat window

■ Applications

● LIDAR

● Laserrange finding

● Free space optical communication (FSO)

技术指标

■ Absolute Maximum Ratings

Parameter	Unit	Symbol	Rating
Reverse breakdown voltage	V	VR	0.95×VBR
Operating temperature	℃	TC	-40～+85
Storage temperature	℃	TSTG	-55～+100
Maximum optical input power	mW	Pin	100
Module mains voltage	V	Vcc/VEE	±5
Power dissipation	mW	Pw	250
Soldering temperature(time)	℃	-	300（10s）

Optical/Electrical Characteristics (T=25℃，unless otherwise stated)

Parameter	Symbol	Value			Unit	Test conditions
		Min	Typ	Max
Response Spectrum	λ	400~1100			nm
Active Diameter	D		3		mm
Reverse breakdown voltage	VBR	130		250	V
Operating voltage	VR	0.95×VBR			V	M=100
Responsivity	RV	600			kV/W	M=100, 905nm@τ=20ns
Dynamic range	DY	25			dB	M=100, 905nm@τ=20ns
-3dB bandwidth	BW		50		Mhz	M=100, 905nm@τ=20ns
Rise/Fall time	tr		7		ns	M=100, 905nm@τ=100ns
Noise Equivalent Power	NEP		100		fW/√Hz	M=10，f=100kHz,△=1hz
Output impedance	RO		50		Ω
Output Voltage Swing	VO	0.7			V
Positive Supply Current	ICC			30	mA
Negative Supply Current	IEE			10	mA	50ΩLoad
Temperature coefficient of Vopfor constant gain	γ		1.2		V/oC	-40～+85℃
Temperature sensor	α	-1.8	-2.1	-2.4	mV/oC	-55～+85℃
Sensitivity (IN914)	α	-1.8	-2.1	-2.4	mV/oC	-55～+85℃
Concentricity	△D			50	um

■Schematic Block Diagram

■ Block Diagram and Pin description

订货信息