NEC's φ30 µm InGaAs APD IN COAXIAL PACKAGE FOR FIBER OPTIC COMMUNICATION AND OTDR APPLICATIONS NR8300FP-CC FEATURES DESCRIPTION • SMALL DARK CURRENT: ID = 5 nA NEC'S NR8300FP-CC is an InGaAs avalanche photo diode module with single mode fiber. It is designed for optical test instruments, especially OTDR systems. • SMALL TERMINAL CAPACITANCE: CT = 0.35 pF at 0.9 VBR • HIGH QUANTUM EFFICIENCY: η = 90% at λ = 1310 nm, M = 1 η = 77% at λ = 1550 nm, M = 1 • HIGH SPEED RESPONSE: fc = 2.5 GHz at M = 10 • DETECTING AREA SIZE: φ30 µm • COAXIAL MODULE WITH SINGLE MODE FIBER (SM-9/125) ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C, unless otherwise specified) PART NUMBER SYMBOLS VBR PARAMETERS AND CONDITIONS Reverse Breakdown Voltage, ID = 100 µA Temperature Coefficient of Reverse Breakdown Voltage1 δ ID NR8300FP-CC UNITS MIN TYP MAX V 50 70 100 %/°C 0.2 Dark Current, VR = VBR x 0.9 nA 5 IDM Multiplied Dark Current, M = 2 to 10 nA 1 5 Ct Terminal Capacitance, VR = VBR x 0.9, f = 1 MHz pF 0.35 0.60 fC Cut-off Frequency, M = 10 η Quantum Efficiency, λ = 1310 nm, M = 1 λ = 1550 nm, M = 1 S Responsivity, λ = 1310 nm, M = 1 λ = 1550 nm, M = 1 M Multiplication Factor, λ = 1310 nm, IPO = 1.0 µA, VR = V (at ID = 1 µA) X F Excess Noise Factor2, λ = 1310 nm, 1 550 nm, IPO = 1.0 µA, M = 10, f = 35 MHz, B = 1 MHz ORL Optical Return Loss, SMF GHz 2.5 % 76 65 90 77 A/W 0.80 0.81 0.94 0.96 M 30 25 40 0.7 5 dB 30 VBR < 25°C + ∆T°C > - VBR < 25°C> Note: 1. δ = ∆T°C > - VBR < 25°C> 2. F = MX California Eastern Laboratories NR8300FP-CC ABSOLUTE MAXIMUM RATINGS1 (TC = 25°C, unless otherwise specified) SYMBOLS PARAMETERS UNITS RATINGS IF Forward Current mA 10 IR Reverse Current mA 0.5 TC Operating Case Temp. °C -40 to +85 TSTG Storage Temperature °C -40 to +85 TSOL Lead Soldering Temp. °C 260 (10 sec.) Relative Humidity (noncondensing) % 85 RH Note: 1. Operation in excess of any one of these parameters may result in permanent damage. TYPICAL PERFORMANCE CURVES (TC = 25°C, unless otherwise specified) TEMPERATURE DEPENDENCE OF RESPONSIVITY WAVELENGTH DEPENDENCE OF QUANTUM EFFICIENCY Responsivity (Relative Value), ∆S/S (%) Quantum Efficiency, η (%) 100 80 60 40 20 0 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 λ = 1 300 nm 0 -10 -60 -40 -20 0 20 40 60 80 Wavelength, λ (µm) Case Temperature, TC (°C) DARK CURRENT AND PHOTO CURRENT vs. REVERSE VOLTAGE DARK CURRENT vs. REVERSE VOLTAGE 10 -3 100 10 -6 λ = 1310 nm IPC = 1.0 µA 10 -4 Iph 10 -5 Dark Current, ID (A) Dark Current, Photo Current, ID, IPH (A) 0.9 10 10 -6 10 -7 10 -8 10 10 -7 TC = 85¡C 10 -8 TC = 65¡C 10 -9 TC = 25¡C ID -9 TC = 20¡C 10 -10 0 20 40 60 80 Reverse Voltage, VR (V) 100 10 -10 0 20 40 60 80 Reverse Voltage, VR (V) 100 NR8300FP-CC TYPICAL PERFORMANCE CURVES (TC = 25°C) TEMPERATURE DEPENDENCE OF DARK CURRENT vs. MULTIPLIED DARK CURRENT MULTIPLICATION FACTOR vs. REVERSE VOLTAGE 10 10 -6 Dark Current, Mulitplied Dark Current, ID, IDM (A) Multiplication Factor, M 10 3 2 TC = 20˚C TC = 25˚C TC = 65˚C 10 1 TC = 85˚C 10 0 0 20 40 60 80 λ = 1310 nm 10 -7 ID at VR = 0.9 V(BR)R 10 -8 IDM 10 -9 10 -10 10 -11 -60 100 -40 -20 0 20 40 Case Temperature, TC (°C) TERMINAL CAPACITANCE vs. REVERSE VOLTAGE CUT-OFF FREQUENCY vs. MULTIPLICATION FACTOR 100 λ = 1310 nm 2 Cut-off Frequency, fc (GHz) Terminal Capacitance, Ct (pF) 80 Reverse Voltage, VR (V) 100 1 0.5 0.2 0.1 1 2 5 10 20 50 10 G x B = 50 GHz 1 0.1 100 1 10 100 Reverse Voltage, VR (V) Multiplication Factor, M FREQUENCY RESPONSE EXCESS NOISE FACTOR vs. MULTIPLICATION FACTOR 100 λ = 1310 nm RL = 50 Ω M = 10 1310 nm ( ), 1550 nm ( f = 35 MHz, B = 1 MHz ) 50 Excess Noise Factor, F 9 6 Response (dB) 60 3 0 -3 -6 0.5 0.4 20 10 5 2 -9 1 0 1.0 2.0 3.0 4.0 Frequency, f (GHz) Remark: The graphs indicate nominal characteristics. 5.0 1 2 5 10 20 Multiplication Factor, M 50 100 NR8300FP-CC ORDERING INFORMATION OUTLINE DIMENSIONS (Units in mm) Part Number Flange Type Fiber Type Available Connector SMF With SC-UPC Connector NR8300FP-CC Optical Fiber Length: 1 m MIN NR8300FP-CC-AZ* Flat Mount Flange ø0.9 ø2.2 3.2 4.0±0.5 *NOTE: Please refer to the last page of this data sheet, “Compliance with EU Directives” for Pb-Free RoHS Compliance Infomation. 14.0±1.0 2.2 4.0±0.2 ø7.0±0.2 10.5±1.0 1.2±0.2 ø5.0±0.2 24.7±1.0 3.5±0.5 ø3.2±0.2 ø0.45±0.05 12.7±0.2 17.0±0.2 3 2 7.2±0.3 1.0±0.1 3.7±0.3 PIN CONNECTIONS P.C.D. = ø2.0 1 1. Anod (Negative) 2. Cathode (Positive) 3. Case OPTICAL FIBER CHARACTERISTICS SPECIFICATION UNIT 9.5±1 µm — µm 125±2 µm 2 % 1.6 % 0.9±0.1 mm 1100 to 1270 nm 30 mm 1000 Min. mm UL1581 VW-1 35±2 mm SC-UPC Connector 8.99±0.5 mm PARAMETER Mode Field Diameter Core Diameter Cladding Diameter Maximum Cladding Noncircularity Maximum Core/Cladding Concentricity Outer Diameter Cut-off Wavelength Minimum Fiber Bending Radius Fiber Length Flammability Fiber Lengrh: 1000 mm MIN Life Support Applications These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale. 02/24/2003 A Business Partner of NEC Compound Semiconductor Devices, Ltd. 3-180 4590 Patrick Henry Drive Santa Clara, CA 95054-1817 Telephone: (408) 919-2500 Facsimile: (408) 988-0279 Subject: Compliance with EU Directives CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE. CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive. This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that go into its products as of the date of disclosure of this information. Restricted Substance per RoHS Concentration Limit per RoHS (values are not yet fixed) Concentration contained in CEL devices -A Not Detected Lead (Pb) < 1000 PPM Mercury < 1000 PPM Not Detected Cadmium < 100 PPM Not Detected Hexavalent Chromium < 1000 PPM Not Detected PBB < 1000 PPM Not Detected PBDE < 1000 PPM Not Detected -AZ (*) If you should have any additional questions regarding our devices and compliance to environmental standards, please do not hesitate to contact your local representative. 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