DATA SHEET O K I L A S E R P R O D U C T S OL5300N-03 Surface Mount Laser Diode Module (1550 nm, 0.3 mW) November 1999 ■ ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Oki Semiconductor OL5300N-03 Laser Diode Module Surface Mount LD Module for Single-Mode Fiber INTRODUCTION Oki Semiconductor’s OL5300N-03 surface mount laser diode module feature a 1.5-µm, InGaAsP/InP laser diode providing 1550-nm output at 0.3 mW. These low-cost laser diodes is available in an 8-pin Mini-Dil package, has a built-in monitor photodiode, and is coupled to a single-mode fiber pigtail. FEATURES • • • • • • InGaAsP/InP laser diode Fiber output: 1550-nm output at 0.3 mW 1.5-µm technology Single-mode fiber 8-pin Mini-Dil package Includes a photodiode for power monitoring APPLICATION • • • • Optical transmission systems Digital video systems LAN systems Optical measurement / OTDRs Oki Semiconductor 1 ■ OL5300N-03 Laser Diode Module ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings (ambient temperature Ta=25°C unless otherwise noted) Parameter Symbol Ratings Units Pf 2 mW Fiber Output Power Laser diode reverse voltage VR(LD) 2 V Photo diode forward current IF(PD) 10 mA Photo diode forward voltage VF(PD) 15 V Operating Temperature (Ta) Topr -40 to +85 °C Storage Temperature Tstg -40 to +85 °C Lead Soldering Temperature (1O sec) Tsol 260 °C Exceeding these maximum ratings could cause immediate damage or lead to permanent deterioration of the device. Optical and Electrical Characteristics (Ta=25°C) Parameter Symbol Test Conditions Min. Typ. Max. Units Fiber output power Pf CW 0.3 - - mW Threshold current Ith - - - 40 mA VOP(LD) Pf =0.3 mW --- --- 1.5 V Center wavelength λc Pf =0.3 mW, RMS Ta=40 to 65°C 1430 1550 1570 nm RMS Spectral width σ Pf =1 mW, RMS (σ) 5 nm TER Im=constant@ Pf =0.3 mW (25°C) 1.5 dB Im Pf =0.3 mW Laser diode forward voltage Tracking error Rise and fall time 10 to 90 % Monitor current 100 0.5 ns 600 uA Fiber Pigtail Specifications Parameter Type Specifications Units SM --- Mode Field Diameter 10 +/-1 µm Cladding Diameter 125 +/-2 µm 900 µm Jacket Diameter Length Connector 1.0 (Minimum) m FC --- Connector and Fiber Specifications Connector Fiber 2 FC-PC, SC-PC, MUJ-PC etc 1.31-µm single-mode fiber Diameter: 0.9 mm Color: Dark blue Oki Semiconductor Bending Radius: 20 mm (minimum) Heat resistant Length: Options (contact Oki Semiconductor) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ■ OL5300N-03 Laser Diode Module ■ PACKAGE DIMENSIONS (UNITS: MM) 11.20 1.0 2.50 8 1.8 5 7.62 (TOP VIEW) 5.60 1 4 0.25 2.54 Typ 1.0 1.75 3.0 Max All dimensions in millimeters (Typical) 0.46 Typ 0.17 Photo Diode 4 Laser Diode 5 6 7 LEAD CONNECTIONS (TOP VIEW) #8 #7 #6 #5 CASE LD FIBER CASE #1 PD CASE CASE #2 #3 #4 Pin Configuration Description Pin Mo. Pin No. Description 01 Case Ground 05 PD Anode 02 Case Ground 06 LD Cathode 03 Case Ground 07 LD Anode 04 PD Cathode 08 Case Ground Oki Semiconductor 3 ■ OL5300N-03 Laser Diode Module ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Notes 4 Oki Semiconductor The information contained herein can change without notice owing to product and/or technical improvements. Please make sure before using the product that the information you are referring to is up-to-date. The outline of action and examples of application circuits described herein have been chosen as an explanation of the standard action and performance of the product. When you actually plan to use the product, please ensure that the outside conditions are reflected in the actual circuit and assembly designs. Oki assumes no responsibility or liability whatsoever for any failure or unusual or unexpected operation resulting from misuse, neglect, improper installation, repair, alteration or accident, improper handling, or unusual physical or electrical stress including, but not limited to, exposure to parameters outside the specified maximum ratings or operation outside the specified operating range. Neither indemnity against nor license of a third party's industrial and intellectual property right,etc.is granted by us in connection with the use of product and/or the information and drawings contained herein. No responsibility is assumed by us for any infringement of a third party's right which may result from the use thereof. When designing your product, please use our product below the specified maximum ratings and within the specified operating ranges, including but not limited to operating voltage, power dissipation, and operating temperature. The products listed in this document are intended for use in general electronics equipment for commercial applications (e.g.,office automation, communication equipment, measurement equipment, consumer electronics, etc.).These products are not authorized for use in any system or application that requires special or enhanced quality and reliability characteristics nor in any system or application where the failure of such system or application may result in the loss or damage of property or death or injury to humans. Such applications include, but are not limited to: traffic control, automotive, safety, aerospace, nuclear power control, and medical, including life support and maintenance. Certain parts in this document may need governmental approval before they can be exported to certain countries. The purchaser assumes the responsibility of determining the legality of export of these parts and will take appropriate and necessary steps, at their own expense, for export to another country. Copyright 1999 Oki Semiconductor Oki Semiconductor reserves the right to make changes in specifications at anytime and without notice. This information furnished by Oki Semiconductor in this publication is believed to be accurate and reliable. However, no responsibility is assumed by Oki Semiconductor for its use; nor for any infringements of patents or other rights of third parties resulting from its use. No license is granted under any patents or patent rights of Oki. Oki Semiconductor Oki REGIONAL SALES OFFICES Northwest Area Southwest Area 785 N. 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