InGaAs photodiode C30617BFCH

wavelength-sensitiveinfraredPIN

Product Overview
The C30617BFCH is a high-speed InGaAs PIN photodiode featuring a 100 µm active-diameter chip in a TO-18 ball‑lens package with an FC receptacle. It offers high quantum efficiency across 800–1700 nm and combines low capacitance for extended bandwidth with high resistance for sensitive, linear and uniform response (≤2% variation) over the active area.

Features & Benefits:

• High-speed InGaAs PIN photodiode
• Package: TO-18 ball‑lens package with FC receptacle
• 100 µm active diameter
• High responsivity at 1300 nm and 1550 nm
• Low capacitance enabling bandwidths up to 3.5 GHz

Applications:

• Telecommunications and fiber‑optic links
• Optical instrumentation and test equipment
• High‑speed data transmission
• High‑speed switching and photonic receivers

Technical Specifications

• Breakdown Voltage: 100 V
• Operating Voltage: 5 V
• Capacitance: 0.45 pF
• Dark Current: 1 nA
• Noise Current: 0.02 pA/√Hz
• Package: Ceramic carrier (TO-18 ball‑lens package with FC receptacle)
• Active Diameter: 100 µm
• Spectral Range / Quantum Efficiency: High quantum efficiency from 800 nm to 1700 nm; high responsivity at 1300 nm and 1550 nm
• Responsivity: 0.90 A/W
• Bandwidth / Rise-Fall Time: Low capacitance supporting bandwidths up to 3.5 GHz; Rise/Fall Time: < 0.5 ps