Avalanche photodiode C30737LH-230-92N

infraredwavelength-sensitiveLIDAR

Product Description
The C30737LH-230-92N Silicon Avalanche Photodiode (Si APD) provides an active diameter of 230 μm with enhanced 900 nm response and a 905 nm optical bandpass in a leadless ceramic carrier (LCC). Designed for high-speed, filtered detection in compact packages, it combines fast temporal response with narrow optical selectivity.

Key Features

• High responsivity filtered at 905 nm
• Low noise and extremely fast rise time across wavelengths with frequency response above 380 MHz
• Active diameter 230 μm optimized for 900 nm operation
• Integrated 905 nm optical bandpass filter
• Leadless ceramic carrier option (LCC) for compact mounting

Applications

• LiDAR systems
• Laser range finding
• Security and scanning equipment
• Cost-sensitive applications requiring a high-performance detector

Technical Specifications

• Active Diameter: 230 μm
• Peak Sensitivity Wavelength: 905 nm
• Breakdown Voltage (Vbd): 180–260 V (binning available)
• Temperature Coefficient of Vop for Constant M: 1.3 V/°C
• Gain: 100 @ 900 nm
• Responsivity: 60 A/W at 900 nm
• Dark Current (Id): typical 0.05 nA, max <0.5 nA
• Noise Current: 0.1 pA/√Hz
• Capacitance: 0.6 pF
• Rise/Fall Time: 0.9 ns (Rload = 50 Ω)
• Cut-off Frequency: 380 MHz
• Storage Temperature: -50 °C to +100 °C
• Operating Temperature: -40 °C to +85 °C
• Package: 3 x 3 mm glass window, leadless ceramic carrier (LCC)
• Window: 905 nm filter