- High responsivity from 400nm to 1100nm
- High Gain up to M=400
- TO-46 Can Package, Large Flat window cap
- High reliability, low dark current
APDE-LF46A500-SI-2 – Enhanced Si Avalanche Photodiode, 400-1100nm, ⌀500um Active Area, TO-46
Description
The Lasermate APDE-LF46A500-SI-2 is a high reliability, low dark current, 500um dia. active area enhanced Silicon avalanche photodiode (APD) with high sensitivity from 400nm to 1100nm. The detector is housed in TO-46 package with 3mm flat window and with high gain up to M=400.
Features
- High reliability, low dark current
- Top illumination planar APD
- High Gain up to M=400
- 500um Active area
- Spectral range 400nm to 1100nm
- 1064nm responsivity 0.37 A/W
- Hermetic TO-46 can package with 3mm flat window
Applications
- Ultra-weak pulse optical detection
- Laser lidar, laser range finder
- Optical fiber sensor, OTDR
- High resolution optical coherence tomography
- Scientific analysis and experiment
Specifications
Wavelength: 400-1100nm
Photodiode Material/Type: Silicon APD
Active Diameter: 500um
Package: TO-5 Can
Dark Current: 1.2nA
Responsivity: 0.65A/W @ M=1, λ=905nm, 1uw; 0.37A/W @ M=1, λ=1064nm, 1uw
Capacitance: 1.2pF
Breakdown Voltage: 301-580V