Ceramic PIN-FET Photodiode Module for Fiber Optic Gyroscopes
PIN-FET Photodiode Module (FOG Component) · GJE46C020
Ceramic DIP8 PIN-FET photodiode module integrating a PIN photodiode with a transimpedance amplifier, with 0.4 mV noise voltage and 25 dB dynamic range. Selectable feedback resistance of 20 kΩ to 1200 kΩ, ±5 V supply, suited to high-precision fiber optic gyroscopes and current sensors.
Operating Voltage
±5 ± 0.3 V
Noise Voltage
0.4 mV
Voltage Response
0.9* (Selectable 20kΩ ∼ 1200kΩ) V/W
Product Gallery
The D-Q-TQG-GJE45C028 is a high-performance ceramic DIP8 packaged PIN-FET photodiode module specifically engineered for fiber optic gyroscope applications. This device combines a PIN photodiode with an integrated transimpedance amplifier, providing exceptional optical-to-electrical signal conversion with minimal noise interference.
Key Features
- Ultra-low noise voltage
- High sensitivity
- Ceramic DIP8 package
- Integrated transimpedance amplifier
- Superior thermal stability
- Enhanced environmental protection
- Excellent long-term reliability
Applications
Technical Specifications
Optical and Electrical Specifications (@Ta=22±3℃)
- Operating Voltage
- ±5 ± 0.3 V
- Noise Voltage
- 0.4 mV
- Voltage Response
- 0.9* (Selectable 20kΩ ∼ 1200kΩ) V/W
- Dark Output Voltage
- -1.2 ∼ -0.6 or -2.0 ∼ -1.4 V
- Dynamic Range
- 25 dB
- Fiber Core Diameter
- 6/80/165 or 9/125/250 μm
- [1]Optical and electrical figures are specified at an ambient temperature of 22 ± 3 °C.
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Operating Voltage
±5 ± 0.3 V
Noise Voltage
0.4 mV
Voltage Response
0.9* (Selectable 20kΩ ∼ 1200kΩ) V/W
Dark Output Voltage
-1.2 ∼ -0.6 or -2.0 ∼ -1.4 V
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Operating Wavelength
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Insertion Loss
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Maximum Optical Input Power
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Split Ratio
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Operating Wavelength
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Insertion Loss
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