PF-Series Large Area InGaAs Photodiode Series Description PF series detectors is consist of InGaAs PIN photodiode with sensitive area coupled with FC connection by lenses. PF511 is of the high response within 1.0 -1.65 μm. Diode structure of PF521 type has been improved so that spectral response can extend to 0.65 - 1.65 μm. Internal optical attenuator of PF512 and PF513 is used to measure higher optical power. The highest detectable optical power of PF512 and PF513 can get to 25dBm and 30dBm, respectively. PF series are mostly applied for optical measurement. User can select appropriate units according to needed wavelength and linear range. Key Features • • • • • • • Applications High Response within 1.0 - 1.65µm Low Dark Current Planar Structure Broad Spectral Response Range 0.65 - 1.65µm Broad Dynamic Range High Reliability FC Connection, Firm Coaxial Package • • • • • Optical Measurement Optical Detection Online Measuring of Optical Fiber Cable Output Test for Optical Amplifier Data Transmission Absolute Maximum Rating Forward Current Optical Current Reverse Voltage Power Waste Operating Temp. Storage Temp. Jointing Condition 10mA 10mA 25V 100mW -40°C ~ +85°C -40°C ~ +85°C 260°C for 10 Seconds Specifications (25°C) Type Wavelength Range Linear Range (0V) Responsibility (0V) Dark Current (-5V) Capacitance (-5V) Photo-Sensitive Diameter Inserting Deviation PF511 1.0 ~ 1.65 -70 ~ +10 R1310nm: ≥0.80 R1550nm: ≥0.85 PF512 1.0 ~ 1.65 -55 ~ +25 PF513 1.0 ~ 1.65 -40 ~ +30 PF521 0.5 ~ 1.7 -70 ~ +10 0.001 ~ 0.003 0.001 ~ 0.003 R850nm: 0.20 (λ:1.31µm,1.55µm) (λ:1.31µm,1.55µm) R1310nm: 0.80 <5 ≤12 R1550nm: 0.85 Units µm dBm A/W nA pF 300 µm ±0.1 dB Operating Voltage Inserting Lifetime 0 ~ -10 105 Typical Performance Id -Vr Characteristic Curve C-V Curve V Typical Spectral Response (PF511) Typical Spectral Response (PF511) Mechanical Dimensions Safety Information 1. 2. 3. 4. Protection of the product should abide by precautions of electrostatic sensitive organ. When sealing pins soldering irons should be grounded to avoid breakdown. Pins should avoid bend or twist which will bring break or damage. The ferrule of connector is easy to be stained. If necessary, it could be cleaned by alcohol before using to keep high response. Order possibilities Sensitive Area 1: Ø 50µm 2: Ø 75µm 3: Ø 300µm 4: Ø 1mm 5: Ø 2mm 6: Ø 3mm 7: 3mm x 4mm 8: 500µm Wavelength Range 1: 1µm ~ 1.65µm 2: 0.5µm ~ 1.7µm Package Style 00: FC with ball lens 01: FC with GRIN lens 02: FC with universal adaptor and ball lens 03: FC with universal adaptor and window cap 04: Large Area FC package Input Power 1: -70 ~ 0dBm 2: -70 ~ +3dBm 3: -70 ~ +10dBm 4: -50 ~ +20dBm 5: -40 ~ +30dBm