2522 Microwave Packaged Photodiode DATASHEET | JUNE 2013 MICROWAVE The 2522 packaged photodiode incorporates a high-speed planar PIN photodiode to provide a highly reliable, high-power photodiode component. This package is well suited for receiver applications with optical preamplification. The diode is well matched over the microwave frequency band, thereby simplifying high-speed integration. Performance Highlights Applications Antenna Remoting Parameter Min Typical Max Operating Temperature -40 25 +85 Units °C Bandwidth 0.05 - 22 GHz Responsivity, 1310 / 1550 nm A/W 0.7 - - Dark Current (25 C) - - 5 nA - - 10 dBm mA Military Communications Max Optical Input Max Current - - 12 Phased Arrays RF Return Loss 8 12 - dB Group Delay - 40 - ps, p-p 1280 - 1580 nm 15 - - V - - -40 dB - 5 12 V -40 - +85 °C Electronic Warfare (EW) Systems Optical Wavelength Range Breakdown Voltage (IR = 10 µA) Delay Lines Optical Return Loss Photodiode Bias Voltage Features Storage Temperature Highly Reliable Planar Photodiode Technology FC/APC or SC.APC High Power Capability High Breakdown Voltage Bandwidth up to 22 GHz Good RF matching, 12 dB typ. Hermetically Sealed Pinout Model Number Symbol Function 1 VPD Photodiode Bias 2 GND Case Ground Schematic DC Coupled AC Coupled 2 1 2 1 RF Out 50 ohm © 2013 EMCORE Corporation | REV 2013.06 50 ohm RF Out For DC coupled version, do not connect RF output to a DC voltage greater than the photodiode’s bias voltage. 626-293-3400 [email protected] www.emcore.com Information contained herein is deemed to be reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specifications at any time without notice. 2522 Microwave Packaged Photodiode DATASHEET | JUNE 2013 MICROWAVE Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability. Parameter Symbol Min Max TSTG -40 85 ˚C Forward Current IF - 5 mA Reverse Bias Voltage VR - 15 V Lead Soldering Temperature/Time - - 250/5 ˚C/sec RH - 85 % Storage Case Temperature Range Relative Humidity (non-condensing) Units Electrical/Optical Characteristics Parameter Condition Min Typical Max Units Operating Temperature Symbol TOP Referenced to base of package -40 25 85 ˚C Bias Voltage VR - - 5 12 V Capacitance C - - - 0.15 pF - - 10 dBm 0.7 - - A/W - - 5 50 nA Optical Input Responsivity R Dark Current IDARK 25°C 85°C Optical Return Loss ORL - - - -40 dB λ - 1280 - 1580 nm Wavelength 1310 / 1550 nm RF Characteristics Parameter Symbol Bandwidth f Condition Min Typical Max AC Coupled 2522A 2522B 2522C 0.05 0.05 0.05 - 10 20 22 DC Coupled 2522A 2522B 2522C 0.01 0.01 0.01 - 10 20 22 Resistively matched SMA connector - 50 - 50 MHz – 10 GHz 50 MHz – 20 GHz (B & C only) 50 MHz – 22 GHz (C only) - 2 3 4 4 5 6 10 MHz – 10 GHz 10 MHz – 20 GHz (B & C only) 10 MHz – 22 GHz (C only) - 2 3 4 4 5 6 Impedance Z Flatness - AC Coupled S21 Flatness - DC Coupled Return Loss Group Delay Flatness 2 Units GHz Ohm dB p-p RL 8 12 - dB GD - < 40 - ps, p-p 1.Specified characteristics apply for the recommended operating conditions at beginning of life, 25°C, unless noted otherwise. 2.5% smoothing. © 2013 EMCORE Corporation | REV 2013.06 626-293-3400 [email protected] www.emcore.com Information contained herein is deemed to be reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specifications at any time without notice. 2522 Microwave Packaged Photodiode DATASHEET | JUNE 2013 MICROWAVE Ordering Information – Model Number Options Model Number Description 2522A-SF-AC-SA Photodiode 10 GHz, SMA, AC Coupled, SC/APC 2522B-SF-AC-SA Photodiode 20 GHz, SMA, AC Coupled, SC/APC 2522C-SF-AC-SA Photodiode 22 GHz, SMA, AC Coupled, SC/APC 2522A-SF-DC-SA Photodiode 10 GHz, SMA, DC Coupled, SC/APC 2522B-SF-DC-SA Photodiode 20 GHz, SMA, DC Coupled, SC/APC 2522C-SF-DC-SA Photodiode 22 GHz, SMA, DC Coupled, SC/APC Typical S21 / S22 Data Outline Drawing © 2013 EMCORE Corporation | REV 2013.06 626-293-3400 [email protected] www.emcore.com Information contained herein is deemed to be reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specifications at any time without notice.