Unidirectional Tap-Integrated Photo Detector IPD-UD
Santec's Unidirectional Tap-Integrated Photo Detector (IPD-UD) is an optical power monitoring device consisting of individual tap-integrated photo detectors. The IPD is very compact and can be easily mounted on a PCB for system use. It delivers excellent optical properties, including a broad wavelength range covering the C- and L-band, low insertion loss, and high sensitivity. By integrating the tap and the photodetector into a single device, the IPD eliminates the need for a separate optical fiber coupler/splitter and photodetector, providing a simple, low-cost solution for optical power monitoring in DWDM and switching systems. Santec's Unidirectional Tap-Integrated Photo Detector is especially useful for amplifier systems.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Insertion Loss (dB) U1 | ≤0.5 (w/o Connectors) |
| Insertion Loss (dB) U2 | ≤0.5 (w/o Connectors) |
| Insertion Loss (dB) U3 | ≤0.5 (w/o Connectors) |
| Insertion Loss (dB) U5 | ≤0.6 (w/o Connectors) |
| Insertion Loss (dB) U9 | ≤0.8 (w/o Connectors) |
| Directivity (dB) Standard | ≥25 |
| Directivity (dB) High Directivity | ≥33 |
| Return Loss (dB) | ≥45 |
| PD Sensitivity (mA/W) U1 | 8~20 (All Operating Conditions,5V Bias) |
| PD Sensitivity (mA/W) U2 | 14~24 (All Operating Conditions,5V Bias) |
| PD Sensitivity (mA/W) U3 | 20~40 (All Operating Conditions,5V Bias) |
| PD Sensitivity (mA/W) U5 | 40~70 (All Operating Conditions,5V Bias) |
| PD Sensitivity (mA/W) U9 | 70~120 (All Operating Conditions,5V Bias) |
| Dark Current (nA) | ≤5 (70°C,5V Bias) |
| Reverse Voltage (V) | ≤10 |
| Forward Current (mA) | ≤5 |
| Wavelength Range (nm) | 1510~1610 |
| Storage Temperature Range (°C) | -40~85 (Non-condensation) |
| Operating Temperature Range (°C) | 0~70 (Non-condensation) |
| Input Optical Power (dBm) U1 | ≤+23 |
| Input Optical Power (dBm) U2 | ≤+20 |
| Input Optical Power (dBm) U3 | ≤+18 |
| Input Optical Power (dBm) U5 | ≤+16 |
| Input Optical Power (dBm) U9 | ≤+13 |
| Fiber Length (mm) | 1000±100 |
| Fiber Type | 0.25mm Coating SMF |
| Dimension (mm) IPD-1(2PIN) | 4.4(D)x25(L) |
| Dimension (mm) IPD-4 | 17.5x32x6 |
| Dimension (mm) IPD-8 | 31x32x6 |
| Dimension (mm) IPD-10 | 39x32x6 |
| Number of Channels | 1/4/8/10ch |
| Connector Type | No Connector/FC-SPC/FC-APC/SC-SPC/SC-APC/MU-SPC/MUJ-SPC/LC-SPC |
| Pin Assignment | 2P=2pinPD(Single Type);AC=Anode Common/CC=Cathode Common/SE=Pin Separate(Array Type,IPD-4 Only) |
| Directivity Type | SD(Standard)/HD(High) |
| Minimum Fiber Bending Radius (mm) | 5 |
Applications
Key Features
Datasheet
Supplier Information
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