800μm SI APD Preamplifier Module

The CR800AH-1064-150M includes a 800um 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 800um SI APD+TIA

● High sensitivity：≥250kV/W

● High bandwidth：150Mhz

● Wavelength range:400~1100nm

● Low noise and high reliability

● TO8 package with flat window

● Enhanced overload protection

Applications

● LIDAR

● Laser range finding

● Free space optical communication (FSO)

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Parameter	Symbol	Value			Unit	Test conditions
Parameter	Symbol	Min	Typ	Max	Unit	Test conditions
Response Spectrum	λ	400~1100			nm
Active Diameter	D		800		um
Reverse breakdown voltage	V_BR	350		460	V
Operating voltage	V_R	0.95×V_BR			V	M=100
Responsivity	R_V		250		kV/W	M=100, 1.064um@τ=10ns
Dynamic range	DY	25			dB	M=100, 1.064um@τ=100ns
-3dB bandwidth	BW		150		Mhz
Rise/Fall time	t_r		2.3		ns	10%-90%
Noise Equivalent Power	NEP		150		fW/√Hz	M=10，f=100kHz, △=1hz
Output impedance	R_O		50		Ω
Output Voltage Swing	V_O	0.7			V
Positive Supply Current	I_CC			30	mA
Negative Supply Current	I_EE			10	mA	50Ω Load
Temperature coefficient of V_op for constant gain	γ		2.4	3.0	V/^oC	-45～+85℃
Concentricity	△D			30	um

Parameter	Symbol	Value			Unit	Test conditions
Parameter	Symbol	Min	Typ	Max	Unit	Test conditions
Response Spectrum	λ	400~1100			nm
Active Diameter	D		800		um
Reverse breakdown voltage	V_BR	350		460	V
Operating voltage	V_R	0.95×V_BR			V	M=100
Responsivity	R_V		250		kV/W	M=100, 1.064um@τ=10ns
Dynamic range	DY	25			dB	M=100, 1.064um@τ=100ns
-3dB bandwidth	BW		150		Mhz
Rise/Fall time	t_r		2.3		ns	10%-90%
Noise Equivalent Power	NEP		150		fW/√Hz	M=10，f=100kHz, △=1hz
Output impedance	R_O		50		Ω
Output Voltage Swing	V_O	0.7			V
Positive Supply Current	I_CC			30	mA
Negative Supply Current	I_EE			10	mA	50Ω Load
Temperature coefficient of V_op for constant gain	γ		2.4	3.0	V/^oC	-45～+85℃
Concentricity	△D			30	um

800μm SI APD Preamplifier Module

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