Product Bulletin C-Band, L-Band, Pass Band Low Leakage PIN Photodiodes EPM 6xx Series The JDS Uniphase EPM 6xx Series PIN photodiodes are designed for optical network monitoring applications. The photodiode die is fabricated with a proprietary InGaAs process in our wafer fab and assembled into an hermeticallysealed package with antireflective-coated lens. A stainless steel bushing is used to actively couple the fiber to the package. The fiber is reinforced with a rubber boot, which relieves fiber bending stresses. EPM 6xx Series photodiodes can be produced with or without a variety of industry standard connectors. They are also available with mounting brackets, allowing both vertical panel and horizontal flush-to-board mounting. Low leakage versions (EPM 605LL and EPM 606LL) of the EPM 605 and EPM 606 are available with the same features, connectors, and brackets. Key Features Electro-optical * Low back reflection * High responsivity in L-band at 1625 nm (EPM 606) Packaging * Single mode 900 m fiber with or without a connector * Single mode 250 m fiber without a connector Applications * C- and L-Band monitoring * High sensitivity monitoring * EDFA and DWDM * 40 and 10 Gb/s line monitoring * 980 forward pump * 1310 and 1550 PONs EPM 6xx Series PIN Photodiodes | 2 Application Preference Application/Product EPM 605 EPM 605LL EPM 606 EPM 606LL ** ** ** * * * ** ** C-Band C-Band, High Sensitivity ** L-Band L-Band, Low Sensitivity * ** ** ** * * * 1310 Band EDFA DWDM 40 Gb and 10 Gb Line Monitors 980 Forward Pump 1310/1550 PON Networks 1480 Pump Monitors ** * Strong Preference * ** ** ** * * * ** ** ** * * * EPM 613 EPM 650 * ** ** ** ** * * * ** * * * ** ** * * Preference Dark Current vs. Reverse Bias Typical Spectral Response (23C) Typical Spectral Response 23 C Dark Current vs. Reverse Bias 1E-07 1.0 1E-08 Dark Current (A) Responsivity (A/W) 0.8 0.6 0.4 1E-09 85C 1E-10 0.2 65C 45C 25C 0.0 800 1000 1200 1400 1600 1E-11 1800 0 5 10 Wavelength (nm) Capacitance vs. Reverse Bias (23C) Capacitance vs. Reverse Bias (EPM 605/606) 20 25 Optical Response Nonlinearity Optical Response Nonlinearity (Typical, -5V bias) Typical, -5V bias 23C 6% 1.2 4% Nonlinearity (%) 1.4 1.0 Capacitance (pF) 15 Reverse Voltage (V) 0.8 0.6 0.4 2% 0% -2% -4% -6% 0.2 -8% -10% 0.0 0 2 4 6 8 Reverse Voltage (V) 10 12 0.01 0.1 1 10 Input Optical Power (mW) 100 EPM 6xx Series PIN Photodiodes | 3 Responsivity vs. Temperature (EPM 613) (EPM 613) PDL vs. Temperature 0.12 0.7 0.1 0.66 Responsivity (A/W) PDL (dB) PDL vs. Temperature 0.08 0.06 EPM 613 0.62 0.58 EPM 613 Device 1 Power = 1 mW 0.54 EPM 613 0.04 Responsivity vs. Temperature = 980 nm Bias = -5V EPM 613 Device 2 = 980 nm EPM 613 Device 3 0.5 0.02 20 30 25 35 40 45 50 55 0 65 60 20 10 PDL vs. Temperature 50 1.2 0.08 1 0.06 0.04 Sample 1 Sample 2 0.02 80 70 90 0.8 Sample 1 0.6 Sample 2 Sample 3 0.4 = 1620 nm Sample 4 = 1620 nm, Vb = -5V, Pin = 0.5 mW 0.2 0 0 20 10 30 40 50 60 -40 70 -20 0 Responsivity vs. Wavelength, Temperature PDL vs. Wavelength, Temperature (EPM 605) (EPM 605) Responsivity vs. (Wavelength, Temperature) 1 0.1 0.99 0.095 0.98 0.09 PDL (dB) 0.97 0.96 0.95 0.94 80 PDL vs. (Wavelength, Temperature) 0.08 0.075 23C 0.07 15C 23C 65C 0.065 0.92 1525 60 0.085 15C 65C 0.93 40 20 Temperature (C) Temperature (C) Responsivity (A/W) 60 Responsivity vs. Temperature (EPM 606) 0.1 Responsivity (A/W) PDL (mdB) 40 Responsivity vs. Temperature PDL vs. Temperature (EPM 606) 30 Temperature (C) Temperature (C) 0.06 1530 1535 1540 1545 1550 Wavelength (nm) 1555 1560 1565 1535 1540 1545 1550 1555 Wavelength (nm) 1560 1565 EPM 6xx Series PIN Photodiodes | 4 PDL vs. Temperature Responsivity vs. Temperature PDL vs. Temperature (EPM 605) (EPM 605) 0.08 Responsivity vs. Temperature 1 0.07 0.96 Responsivity (A/W) PDL (dB) 0.06 0.05 0.04 0.03 EPM 605 (1310 nm) EPM 605 (1310 nm) = 1550 nm 0.02 = 1310 nm 0.92 Sample 6 EPM 605 (1550 nm) Sample 7 0.84 EPM 605 (1550 nm) 0.01 Sample 5 0.88 = 1550 nm, Vb = -5V, Pin = 0.5 mW 0.8 0 20 25 30 35 40 45 50 60 55 65 70 -40 0 -20 Temperature (C) 40 20 60 80 Temperature (C) Optical Power Linearity Optical Power Linearity (EPM 605) (EPM 650) Optical Power Linearity Optical Power Linearity 1.10 1.10 op = 1550 nm 1.06 1.00 Responsivity (A/W) Responsivity (A/W) 1.02 0.98 0.94 0.90 0.86 Bias = -5.0V 0.82 Bias = -3.3V 0.78 op = 1550 nm 0.90 0.80 0.70 Bias = -5.0V 0.60 Bias = -3.3V Bias = 0.0V Bias = 0.0V 0.50 Responsivity = 1.02 A/W 0.74 0.70 Responsivity = 1.02 A/W 0.40 0 2 4 6 8 10 12 16 14 18 20 Optical Power (mW) 1.5 nH 5 nH 0.50 pF Cp CASE 0.13 pF 0.50 pF 1 nH 2 4 6 8 Optical Power (mW) Equivalent Circuit for EPM 6xx Series Rs 0 Rs Cp EPM 605 5 0.55 pF EPM 606 5 0.55 pF EPM 613 5 0.75 pF EPM 650 6 1.00 pF 5 nH 10 12 14 EPM 6xx Series PIN Photodiodes | 5 Dimensions Diagrams (Specifications in mm unless otherwise noted.) EPM 6xx with Dual Mount Bracket EPM 6xx without Dual Mount Bracket EPM 6xx Series PIN Photodiodes | 6 Specifications (Temperature = 25C, VR = 5V unless noted otherwise. All specifications without connector.) EPM 605 Parameter Min Typ Active Diameter Responsivity EPM 606 Max Min Typ 75 = 980 nm = 1310 nm = 1550 nm EPM 613 Max Min 75 0.80 0.85 Max Min 75 Typ Max A/W A/W A/W 0.80 0.85 0.80 A/W = 980 nm = 1310 nm -30 -40 = 1550 nm = 1625 nm Dark Current dB dB -40 -40 dB dB -40 Standard Leakage Low Leakage Capacitance1 Bandwidth2 PDL 0.6 0.08 0.75 2.0 = 980 nm = 1310 nm 0.6 0.08 1.0 0.75 0.9 1.5 2.0 1.0 nA nA 1.25 1.5 pF GHz 0.1 dB dB 0.2 0.1 = 1550 nm = 1625 nm Isolation Between Bands 0.1 0.1 0.1 1310 and 1550 nm 980 and 1550 nm 2. -3 dB point into a 50 load. Maximum Ratings Min A Forward Current Reverse CurrentB Reverse Voltage Power Dissipation Operating Case Temperature Soldering Temperature Storage Temperature dB dB 33 29 1. Measured with case grounded. Parameter -40 -40 Typ Max Units 10 10 25 100 85 250 85 mA mA V mW C C C A. Under forward bias, current at which device may be damaged. B. Under reverse bias, current at which device may be damaged. Units m 100 0.30 0.85 0.0004 0.85 = 1625 nm Back Reflection Typ EPM 650 dB dB EPM 6xx Series PIN Photodiodes | 7 Ordering Information For more information on this or other products and their availability, please contact your local JDS Uniphase account manager or JDS Uniphase directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail at sales@jdsu.com. Sample: EPM 606LL 250 FCS DMB EPM 6 + code 05 05LL 06 06LL 13 50 + + code 0 DMB model Low back reflection, C-Band PIN Photodiode Low back reflection, low leakage, C-Band PIN Photodiode Low back reflection, L-Band PIN Photodiode Low back reflection, low leakage, L-Band PIN Photodiode Low back reflection, Pass-Band PIN Photodiode General purpose, high responsivity PIN Photodiode code 250 900 + code NC FCS SCS bracket No bracket with Dual Mount Bracket connector No connector FC/SPC connector SC/SPC connector buffer 250 m buffer 900 m buffer Precautions for Use Electrostatic discharge protection is imperative. Use of grounding straps, anti-static mats, and other standard ESD protective equipment is required when handling or testing an InGaAs PIN or any other junction photodiode. The flexible 250 m fiber coating can be mechanically stripped and provides protection for the optical fiber, under normal handling characteristics. Soldering temperature of the leads should not exceed 260 oC for more than 10 seconds. Fiber pigtails should be handled with less than 10 N pull and with a bending radius greater than 1 inch. North America toll-free: 1-800-498-JDSU (5378) Worldwide toll-free: +800-5378-JDSU www.jdsu.com All statements, technical information and recommendations related to the products herein are based upon information believed to be reliable or accurate. However, the accuracy or completeness thereof is not guaranteed, and no responsibility is assumed for any inaccuracies. The user assumes all risks and liability whatsoever in connection with the use of a product or its application. JDS Uniphase reserves the right to change at any time without notice the design, specifications, function, fit or form of its products described herein, including withdrawal at any time of a product offered for sale herein. JDS Uniphase makes no representations that the products herein are free from any intellectual property claims of others. Please contact JDS Uniphase for more information. JDS Uniphase and the JDS Uniphase logo are trademarks of JDS Uniphase Corporation. Other trademarks are the property of their respective holders. Copyright JDS Uniphase Corporation. All rights reserved. 10143020 Rev. 001 01/04