InGaAs photodiode C30618GH

infraredPIN

Product overview
The C30618GH is an InGaAs PIN photodiode with a 350 µm active diameter in a TO-18 package with a flat glass window. It delivers high quantum efficiency across 800–1700 nm, low capacitance for extended bandwidth and low dark current for sensitive, linear detection across the active area.

Key features

• High-speed InGaAs PIN photodiode
• Standard package: TO-18 with flat glass window
• 350 µm active diameter
• High responsivity at 1300 nm and 1550 nm
• Low capacitance enabling bandwidths up to 750 MHz

Applications

• Telecommunications and fiber optic links
• Instrumentation and test equipment
• High-speed data transmission
• High-speed switching and optical receivers

Technical specifications

• Breakdown Voltage: 80 V
• Operating voltage: 5 V
• Capacitance: 3.7 pF
• Dark Current: 1 nA
• Noise Current: 0.02 pA/√Hz
• Package: TO-18 Ball lens
• Responsivity: 0.90 A/W
• Rise/Fall Time: < 1 ns