Excelitas C30619GH-LC Large-Area InGaAs PIN Photodiode 
PART/ C30619GH-LC

C30619GH-LC InGaAs PIN, 0.5mm, TO-18

The C30619GH-LC is a large-area InGaAs PIN photodiode with a 0.5 mm active diameter chip in TO-18 package and flat glass window. This photodiode provides high quantum efficiency from 800 nm to 1700 nm. It features a special ultra-low capacitance of only half of the standard type capacitance, therefore exhibiting twice the 3 dB bandwidth, high responsivity, high shunt resistance and low dark current. Typical devices feature less than 1% non-linearity and uniformity within 2% across the detector active area.

Features & Benefits:

  • Ultra-low capacitance  
  • High responsivity at 1300 nm and 1550 nm
  • Active area diameter: 0.5 mm
  • High linearity over large dynamic range
  • Available in various robust TO packages
  • Customizations (e.g. TEC) possible
  • RoHS compliant

Applications:

  • Optical power meter
  • Fiber optic test communication
  • Near-IR spectroscopy
  • Laser profiling stations
  • Instrumentation
  • LiDAR

Breakdown Voltage: >20 V
Operating Voltage: 5 V
Fully Depleted Capacitance: 2 pF
Dark Current (at 5V): 0.3 nA
Dark Noise: 0.02 pA/√Hz
Package: TO-18
High responsivity at 1300 and 1550 nm
Responsivity:

  • 0.20 A/W at 850 nm
  • 0.90 A/W at 1300 nm
  • 1.05 A/W at 1550 nm

Breakdown Voltage: >20 V
Operating Voltage: 5 V
Fully Depleted Capacitance: 2 pF
Dark Current (at 5V): 0.3 nA
Dark Noise: 0.02 pA/√Hz
Package: TO-18
High responsivity at 1300 and 1550 nm
Responsivity:

  • 0.20 A/W at 850 nm
  • 0.90 A/W at 1300 nm
  • 1.05 A/W at 1550 nm
Download asset:
To download this item, please complete the form below.