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DATA SHEET
O K I L A S E R P R O D U C T S
OL6205N-1-A10 MQW Laser Diode Uncooled Dil Module (1625 nm +/-10 nm, 1 mW)
October 1999
s s -------------------------------------------------------------------------------------------
Oki Semiconductor
OL6205N-1-A10 Laser Diode Module
1625-nm, Uncooled Dil Module for Single-Mode Fiber INTRODUCTION
Oki Semiconductor's OL6205N-1-A10 surface mount laser diode module features a 1625-nm, 1-mW laser diode in a 14-pin Dil package with single-mode fiber. The OL6205N-1-A10 is uncooled and has a fiber output power of 1 mW and is equipped with a monitor photodiode.
FEATURES
* * * * * * 1625-nm MQW FP Laser Single-mode fiber Uncooled operation 1-mW fiber output power Includes photodiode for power monitoring 14-pin Dil package
APPLICATION
* * * * * * WDM systems Service Channel Cross connect systems Fiber-optic light source Telemetry systems Hand held instrumentation
Oki Semiconductor
3
s OL6205N-1-A10 Laser Diode Module s ------------------------------------------------------------
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings (Ta=25C unless otherwise noted)
Parameter Fiber Output Power Laser diode reverse voltage Photo diode reverse voltage Photo diode forward current Operating Temperature Storage Temperature Symbol Po VR(LD) VR(PD) IF(PD) Topr Tstg Ratings 2 2 20 10 -20 to +65 -40 to +85 Units mW V V mA C C
Exceeding these maximum ratings could cause immediate damage or permanent deterioration of the device.
Optical and Electrical Characteristics (Ta=25C)
Parameter Threshold current Laser diode operating current Laser diode operating voltage Center wavelength RMS Spectral width Monitor current Photodiode dark current Photdiode capacitance Rise time Fall time Thermistor resistance Symbol Ith IF(LD) VF(LD) c Im IDARK CT r f Rth Test Conditions CW Pf=1 mW, CW Pf=1 mW, CW Pf=1 mW, CW Pf=1 mW, CW, RMS Pf=1 mW, CW, VR(PD)=5 V VR(PD)=5 V VR(PD)=5 V, f=1 MHz IBIAS=Ith Pf=1 mW, 10-90% --1615 --50 ----------Min. ----Typ. 25 40 1.5 1625 3 ----15 ----10 Max. 40 60 2.5 1635 5 --1 --1 1 --Units mA mA V nm nm A A pF ns ns k
Fiber Pigtail Specifications
Parameter Type Mode field diameter Cladding diameter Jacket diameter Length Connector Specifications SM 9 +/- 1 125 +/- 2 900 1 (minimum) FC/PC Units --m m m m -
4
Oki Semiconductor
----------------------------------------------------------- s OL6205N-1-A10 Laser Diode Module s
PACKAGE DIMENSIONS
(Units: mm)
5.0 1.0 20.8 16.0 o2.2 3.18 24 1 1.0
25.4
12.7
o5.6
RUBBER HOOD STAINLESS STEEL SLEEVE 7.1 9.0
SMF 5.9
6.35
3.8 2.54
o0.45
Tolerance = 0.5 mm (unless noted otherwise) Dimensions in mm.
TERMINAL CONNECTION (BOTTOM VIEW - NOT TO SCALE) #8 #9 #10 #11 #12 #13 #14 (-) LD TH (+) #7 #6 #5 #4 #3 #2 #1 FIBER TH: Thermistor
PD
CASE
Pin Configuration
Pin Mo. 01 02 03 04 05 06 07 NC NC NC NC LD Anode, Case Ground, and internal connect to pin 10 NC PD Cathode Description Pin No. 08 09 10 11 12 13 14 PD Anode LD Cathode LD Anode, Case Ground, and internal connect to pin 5 Thermistor Thermistor NC NC Description
Oki Semiconductor
19.0
7.62
5
s OL6205N-1-A10 Laser Diode Module s ------------------------------------------------------------
Notes:
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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.
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