Lightcap C3A Series 30mm cage system compatible Si photodetector module 2021-06-22

The C3A photodetector module incorporate photodiodes, amplifier and power regulator into a small package. It is suitable for both laboratory use and user system integration. The module requires positive and negative voltage to work. It has internal LDO to regulate the working voltage, reduce input noise and increase S/N ratio.

The C3A series contains Si and InGaAs photodiodes with different size and speed. The typical output with 1 mm2 Si photodiodes is ±3V, 0~25MHz. (±5V supply).

Name	Model	Description	Parameter	Price
1mm Si Photodiode Module [PDF] [RFQ]	C3A-S1010 Stock NO.: E80040054	Response wavelngth 320~1100nm, Material Si, Active area 1.2mm, Bandwidth 0 ~ 25MHz, Wide input ±5~±20V	Response wavelngth: 320–1100nm Material: Si Active area: 1.2mm Package: Module Lead Time: in stock	USD 295.00

Name

Model

Description

Parameter

Price

1mm Si Photodiode Module [PDF] [RFQ]

C3A-S1010
Stock NO.: E80040054

Response wavelngth 320~1100nm, Material Si, Active area 1.2mm, Bandwidth 0 ~ 25MHz, Wide input ±5~±20V

Response wavelngth: 320–1100nm

Material: Si

Active area: 1.2mm

Package: Module

Lead Time: in stock

USD 295.00

Parameter

Features

● Compact Design

● Four φ6mm through holes for coaxial mounting

● For light-tight and air-tight applications

● Wide variety of sensor

● 20dB gain boost

● Wide input: ±5~±20V

Specifications

Item	Value
Detector	Silicon
Active Area	φ1.2mm (1.1 mm²)
Window	Plane borosilicate glass
Wavelength Range	320 – 1100nm
Peak Wavelength	960nm
Photo Sensitivity	0.45A/W@660nm 0.55A/W@830nm
Photo Directivity	±60º
NEP	6*10^-15W/Hz^1/2
Bandwidth	0 ~ 25MHz
Transimpedance Gain	50kV/A @ 0dB Gain 500kV/A @20dB Gain
Output voltage	0~+3V (into Hi-Z) 0~+1.5V (into 50Ω)
Output impedance	50Ω
Input Voltage	V+: +5 ~ +20V V- : -5 ~ -20V
Operating Temperature	10~50 ºC
Max Pressure Difference	±50kPa