1000 to 1600 nm OPTICAL FIBER COMMUNICATIONS φ80 µm InGaAs PIN PHOTO DIODE MODULE NDL5461P SERIES FEATURES DESCRIPTION • SMALL DARK CURRENT: ID = 0.1 nA The NDL5461P Series are InGaAs PIN photo diode modules with multimode fiber. They are designed for long wavelength transmission systems and cover the wavelength range between 1000 and 1600 nm with high efficiency. • HIGH QUANTUM EFFICIENCY: η = 86% at λ = 1300 nm η = 75% at λ = 1550 nm • DETECTING AREA SIZE: φ 80 µm • COAXIAL MODULE WITH MULTIMODE FIBER: GI-50/125 • OPTIONAL SINGLE MODE FIBER: SM-9/125 • LOW OPERATING VOLTAGE: VR = 5 V ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C) PART NUMBER SYMBOLS PARAMETERS AND CONDITIONS NDL5461P Series UNITS MIN TYP MAX ID Dark Current, VR = 5 V nA 0.1 1.0 Ct Terminal Capacitance, VR = 5 V, f = 1 MHz pF 1.0 1.5 η Quantum Efficiency, λ = 1300 nm λ = 1550 nm % 75 64 86 75 S Responsivity, λ = 1300 nm λ = 1550 nm A/W 0.78 0.80 0.89 0.94 fC Cut-off Frequency, VR = 5 V, λ = 1300 nm, RL = 50 Ω GHz 2.5 California Eastern Laboratories NDL5461P SERIES ABSOLUTE MAXIMUM RATINGS1 (TC = 25°C, unless otherwise specified) SYMBOLS PARAMETERS UNITS RATINGS VR Reverse Voltage V 20 IF Forward Current mA 10 PIN Optical Input Power mW 8 TC Operating Case Temp. °C -40 to +85 Storage Temperature °C -40 to +85 TSTG 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 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 10 λ = 1300 nm 0 -10 -60 -40 -20 0 20 40 60 80 100 Wavelength, λ (µm) Operating Case Temperature, TC (°C) REVERSE VOLTAGE DEPENDENCE OF DARK CURRENT TEMPERATURE DEPENDENCE OF DARK CURRENT 101 10 Dark Current, ID (nA) Dark Current, Current, ID (nA) VR = 5 V TC = 75°C 1.0 50°C 25°C 0.1 0°C -25°C 0.01 0.001 0 10 Reverse Voltage, VR (V) 100 10-1 10-2 20 10-3 -60 -40 -20 0 20 40 60 80 100 Operating Case Temperature, TC (°C) NDL5461P SERIES TYPICAL PERFORMANCE CURVES (TC = 25°C, unless otherwise specified) REVERSE VOLTAGE DEPENDENCE OF TERMINAL CAPACITANCE FREQUENCY RESPONSE VR = 10 V λ = 1300 nm RL = 50 Ω f = 1.0 MHz Response (3 dB/div.) Terminal Capacitance, Ct (pF) 5 1 0.5 0.01 0.1 1 10 Reverse Voltage, VR (V) 100 0 2.5 Frequency, f (GHz) 5.0 NDL5461P SERIES OUTLINE DIMENSIONS (Units in mm) NDL5461P NDL5461P1 Optical Fiber GI-50/125 Length: 1 m MIN Optical Fiber GI-50/125 Length: 1 m MIN Shrunk Tube Shrunk Tube φ2.5 14.0±0.1 φ2.5 φ6.0 - 0.1 +0.0 6.9±0.3 φ6.0- 0.1 6.9±0.3 +0.0 2 4.0±0.1 3.9±0.5 φ2.2 (2 places) 12.5 MIN φ0.45 6.0 - 0.1 30.0 MAX +0.0 30.0 MAX 12.5 MIN 3 1 2 7.0±0.3 3 1 3.0±0.3 4.0±0.3 φ2.0 1.5 φ2.0 18.0±0.1 PIN CONNECTIONS 1. Anode (Negative) 2. Cathode (Positive) 3. Case NDL5461P2 Shrunk Tube φ2.5 30.0 MAX +0.0 φ6.0- 0.1 12.5 MIN φ2.5 (2 places) 2 3 1 φ2.0 12.0±0.1 16.0±0.2 3 1 ORDERING INFORMATION Optical Fiber GI-50/125 Length: 1 m MIN 2.5±0.1 0.5±0.1 2 7.0±0.15 PART NUMBER NDL5461P NDL5461PC NDL5461PD NDL5461PS NDL5461PSC NDL5461PSD NDL5461P1 NDL5461P1C NDL5461P1D NDL5461P1S NDL5461P1SC NDL5461P1SD NDL5461P2 NDL5461P2C NDL5461P2D NDL5461P2S NDL5461P2SC NDL5461P2SD AVAILABLE CONNECTOR Without Connector With FC-PC Connector With SC-PC Connector Without Connector With FC-PC Connector With SC-PC Connector Without Connector With FC-PC Connector With SC-PC Connector Without Connector With FC-PC Connector With SC-PC Connector Without Connector With FC-PC Connector With SC-PC Connector Without Connector With FC-PC Connector With SC-PC Connector DESCRIPTION GI-50/125 No Flange SM-9/125 GI-50/125 Flat Mount Flange SM-9/125 GI-50/125 SM-9/125 Vertical Flange NDL5461P SERIES HANDLING PRECAUTION FOR PD/APD MODULE The NEC PD/APD module has heat shrink tubing to protect the ferrule edge (*1) and the junction between the ferrule and the module body (*2). In order to avoid breaking the fiber and/or optical coupling degradation, NEC recommends the following handling precautions: 1. Do not make the fiber bend radius less than 30 mm (*3). 2. Do not bend the fiber within the 18 mm section from the module body (*4). 3. Do not stress the ferrule with a lateral force exceeding 500 g (*5). fiber 30 mm MIN (*3) (*1) 18 mm MIN (*4) ferrule (*5) (*2) module body EXCLUSIVE NORTH AMERICAN AGENT FOR RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS CALIFORNIA EASTERN LABORATORIES • Headquarters • 4590 Patrick Henry Drive • Santa Clara, CA 95054-1817 • (408) 988-3500 • Telex 34-6393 • FAX (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) • Internet: http://WWW.CEL.COM DATA SUBJECT TO CHANGE WITHOUT NOTICE 2/24/2000