Large-Area Single-Photon APD (SPAD)

Discontinued - ID-120

  • Wavelength Range 350 nm to 1000 nm
  • Time Resolution typ. 400 ps, max. 1000 ps FWHM
  • Dead Time 1 µs
  • Quantum Efficiency 80 %
  • Large Active Area of 500 µm
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Specifications

 

ID-120

Active Area / Connection

500 µm

Type

EDU for Education, STD for Standard, ULN for Ultra-Low Noise

Wavelength Range / nm

350 - 1000

Detection Efficiency max.

60 % @ 650 nm,

80 %@ 800 nm

Dark Count Rate / s-1

< 4000 (EDU)

< 1000 (STD)

< 300 (ULN)

Timing Resolution (FWHM)

typ. 400 ps, max. 1000 ps

Dead Time

1 µs

Single Electron Response Width (FWHM, typ. Value)

25 ns

Single Electron Response Amplitude

NIM / LVTTL

Signal Output

 

Output Polarity

positive

Output Connector

SMA

Output Impedance

50 Ω

General

Storage Temperature / °C

-40 - 70

Optical Adapter

C-Mount, SM1, Cage System

 

Downloads

Documents

The bh TCSPC Handbook
11th edition, September 2026

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