LIDAR photodiode C30737LH-300-71N

siliconavalanchewavelength-sensitive

Product overview
The C30737LH-300-71N Silicon Avalanche Photodiode (Si APD) offers a 300 µm active diameter in a leadless ceramic carrier (LCC) with an integrated 635 nm optical bandpass and enhanced response around 800 nm. It is designed for high-speed, low-noise detection in compact optoelectronic systems.

Key Features

• Optical bandpass filter centered at 635 nm for wavelength-selective detection.
• High responsivity and low noise with fast rise time; frequency response above 700 MHz.
• 300 µm active diameter, optimized sensitivity near 800 nm.
• Leadless Ceramic Carrier (LCC) packaging for compact assembly.
• Gain and responsivity suitable for laser-range finding and distance measurement applications.

Applications

• Laser range finders and LIDAR receivers
• Distance meters and industrial ranging equipment
• Area and security scanning systems
• Cost-sensitive applications requiring a high-performance photodetector

Technical specifications

• Active Diameter: 300 µm
• Peak Sensitivity Wavelength: 635 nm
• Breakdown Voltage (Vbd): 110–165 V
• Temperature Coefficient of Vop for constant M: 0.6 V/°C
• Gain: 100 @ 800 nm
• Responsivity: 30 A/W at 635 nm
• Dark Current (Id): 1 nA
• Noise Current: 0.2 pA/√Hz
• Capacitance: 0.7 pF
• Cut-off Frequency: 700 MHz
• Storage Temperature: -40 °C to +100 °C
• Operating Temperature: -20 °C to +60 °C
• Package: 3×3 mm glass-window Leadless Ceramic Carrier (LCC)
• Window: 635 nm filter window