Metal-Package PIN-FET Photodiode Module for Fiber Optic Gyroscopes
PIN-FET Photodiode Module (FOG Component) · GJE45J216
Metal DIP14 PIN-FET photodiode module with a built-in transimpedance amplifier, 0.4 mV noise voltage, and 25 dB dynamic range. Selectable feedback resistance of 20 kΩ to 1200 kΩ, ±5 V supply, suited to fiber optic gyroscopes, optical current sensing, and hydrophones.
Operating Voltage
±5 ± 0.3 V
Noise Voltage
0.4 mV
Voltage Response
0.9* (Selectable 20kΩ ∼ 1200kΩ) V/W
The D-Q-TQG-GJE45J027 is a high-performance metal DIP14 packaged PIN-FET photodiode module designed for fiber optic gyroscope applications. This device integrates a PIN photodiode with a built-in transimpedance amplifier, enabling efficient optical-to-electrical signal conversion with excellent noise characteristics.
Key Features
- Low noise voltage
- High sensitivity
- Metal DIP14 package
- Built-in transimpedance amplifier
- Wide dynamic range
- Excellent temperature stability
- High 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
DBY011550M
Operating Wavelength
1310±25 nm
Insertion Loss
≤3.0 dB
Maximum Optical Input Power
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Split Ratio
48/52~52/48
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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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