Pulsed Laser Diode Modules OL3204N, OL395N, OL399N, OL594N, OL595N, OL595N, OL5204N, and OL6204N DESCRIPTION Oki’s pulsed laser diode modules consists of several families, ranging from 1300 nm to 1625 nm in wavelength. The OL3204N/P20 family are 1310-nm pulsed laser diodes with an attached single-mode fiber in a 14-pin DIL. The OL395N/P20 family are 1310-nm pulsed laser diodes which are PCB mountable, with a flange coaxial package and a single-mode fiber. The OL399N/P20 family are 1300-nm pulsed laser diodes which are PCB mountable, with a flange coaxial package and a multi-mode fiber. The OL594N/P20 and OL595N/P20 families are a 1550-nm pulsed laser diodes in a coaxial package with a single-mode fiber. The OL5204/P20 family are 1550-nm pulsed laser diodes with a single-mode fiber pigtail attached in a 14-pin DIP. The OL6204N/AP10 family are 1625-nm pulsed strained multi-quantum-well (MQW) laser diode s in a 14-pin DIL package with single-mode fiber. FEATURES • • • • S-MQW construction High efficiency laser diode family Coaxial or DIP with TEC cooler Single-mode or multi-mode fiber • Applications: - OTDR - Fault-locator portable instruments Oki Semiconductor 1 ■ Pulsed Laser Diode Modules ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Family Characteristics Part Number λ(nm) Package Characteristics PF (mW) Iop Max. (mA) OL3204N-40/P20 40 500 OL3204N-60/P20 60 550 14-pin DIL with Single-Mode Fiber OL3204N-80/P20 80 500 100 750 120 800 20 600 40 700 60 800 OL395N-80/P20 80 800 OL399N-40/P20 40 350 60 380 80 550 OL399N-150/P20 150 750 OL594N-20/P20 20 500 OL594N-40/P20 40 750 60 800 OL3204N-100/P20 OL3204N-120/P20 1310 OL395N-20/P20 PCB Mountable Flange Coaxial Package with Single-mode Fiber OL395N-40/P20 OL395N-60/P20 OL399N-60/P20 OL399N-80/P20 1300 OL594N-60/P20 PCB Mountable Coaxial Package with Multi-mode Fiber Coaxial Package with Single-Mode Fiber OL595N-20/P20 OL595N-40/P20 OL595N-60/P20 1550 OL5204-40/P20 OL5204-60/P20 14-pin DIL with Single-Mode Fiber OL5204-80/P20 20 500 40 750 60 800 40 600 60 600 80 600 OL5204-100/P20 100 800 OL5204-120/P20 120 1000 OL6204A-50/P20 OL6204A-80/P20 1625 OL6204A-100/P20 2 Oki Semiconductor 14-pin DIP, 9mm height ThermoElectric Cooler with Attached Single-Mode Fiber Pigtail 55 800 96 800 110 1000 Operating Temperature(˚C) Package Type -20 ~ +65 204 -20 ~ +60 95 -20 ~ +50 -20 ~ +60 -20 ~ +60 99 94 -20 ~ +50 -20 ~ +60 95 -20 ~ +50 -20 ~ +65 204 –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ■ Pulsed Laser Diode Modules ■ PACKAGE AND PIN CONFIGURATION - PACKAGE TYPE 94 27.6 5.5 33.1 ø6.8 ø0.45 (3x) 12.0 8.0 1 Case 2 7.0 ø2.2 (2x) LD 1 3 3 2 2.0 16.0 Dimensions in mm Fiber Pigtail Specification – Package Type 94 Parameter Type Specifications Unit Single Mode – Mode Field Diameter 10 ±1 µm Cladding Diameter 125 ±2 µm Jacket Diameter Length Connector 900 µm 1 (Min.) m FC – Oki Semiconductor 3 ■ Pulsed Laser Diode Modules ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– PACKAGE AND PIN CONFIGURATION - PACKAGE TYPE 95 23.6 ø6.8 13.0 4.0 ø2.2 (2x) 12.7 17.0 ø0.45 (3x) 7.0 1 6.4 ø4.0 2 Case 2 3 3 1.0 2.0 Dimensions in mm Fiber Pigtail Specification – Package Type 95 Parameter Type Specifications Unit Single Mode – Mode Field Diameter 10 ±1 µm Cladding Diameter 125 ±2 µm 900 µm 1 (Min.) m FC – Jacket Diameter Length Connector 4 Oki Semiconductor LD 1 –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ■ Pulsed Laser Diode Modules ■ PACKAGE AND PIN CONFIGURATION – PACKAGE TYPE 99 23.6 ø6.8 19.0 4.0 ø2.2 (2x) 12.7 17.0 ø0.45 (3x) 7.0 1 6.4 ø4.0 2 Case 2 LD 1 3 3 1.0 2.0 Dimensions in mm Fiber Pigtail Specification – Package Type 99 Parameter Type Specifications Unit Multi Mode – Mode Field Diameter 50 ±1 µm Cladding Diameter 125 ±2 µm Jacket Diameter Length Connector 900 µm 1 (Min.) m FC-PC – Oki Semiconductor 5 ■ Pulsed Laser Diode Modules ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– PACKAGE AND PIN CONFIGURATION - PACKAGE TYPE 204 5.0 1.0 Rubber Hood 19.0 ø5.6 7.62 25.4 12.7 3.18 Stainless Steel Sleve 16.0 20.8 1.0 24.0 7.1 9.0 SMF 5.9 2.54 6.0 ø0.45 Dimensions in mm 14 8 Thermister Case 7 1 Fiber Pigtail Specification – Package Type 204 Parameter Type Specifications Unit Single Mode – Mode Field Diameter 10 ±1 µm Cladding Diameter 125 ±2 µm 900 µm 1 (Min.) m FC [1] – Jacket Diameter Length Connector 1. FC/PC for OL6204 only. 6 Oki Semiconductor (–) Cooler 3.8 Fiber (+) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ■ Pulsed Laser Diode Modules ■ ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings (Ta = 25 ˚C, unless otherwise noted) Parameter Notes Fiber Output Power For OL395N-20, OL594N-20, and OL595N-20. Symbol Ratings Unit PF 30 mW For OL395N-40, OOL594N-40, OL595N-40, and OL3204N-xx. 48 For OL6204N-50. 55 For OL594N-60 and OL595N-60. 65 For OL395N-60 and OL399N-60. 70 For OL395N-80 and OL399N-80. 90 For OL6204N-80. 96 For OL6204N-100. 110 For OL399N-150. Laser Diode Reverse Voltage Laser Diode Forward Current [1] 160 — Vr(LD) 2 V For OL6204N-50, -80, OL395N-40, -60, -80, OL399N-150, OL595N-xx, and OL594N-xx. If(LD) 800 mA For OL399N-40, -60. 400 For OL399N-80. 600 For all other configurations. Cooler Current 1 700 IC Operating Temperature 4,5 TOPR Storage Temperature 2 TSTC Soldering (max. 10 sec) 3 TSLD 1.0 -20 ~ +65 A [2] -40 ~ +70 260 [3] ˚C ˚C ˚C 1. Pulse width ≤ 10µs, duty ≤ 1%. 2. Operating temperature is -20 to +60 ˚C for OL395N-xx, OL399N-xx, and OL594N-20, and OL595N-40. 3. Soldering temperature applies only to OL395N-xx, OL399N-xx, OL594N-xx, and OL595N-xx. Oki Semiconductor 7 ■ Pulsed Laser Diode Modules ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Optical and Electrical Characteristics – OL3204N (TLD = 25 ˚C, Pulse Width = 10µ s, Duty Cycle = 1%) Parameter Threshold Current Operating Current Symbol ITH IOP Test Conditions Min. Typ. Max. Unit PF = 40 mW – 25 50 mA PF = 60 mW – 40 70 mA PF = 80 mW – – – mA PF = 100 mW – – – mA PF = 120 mW – – – mA PF = 40 mW – – 500 mA PF = 60 mW – 400 550 mA PF = 80 mW – – – mA PF = 100 mW – – – mA PF = 120 mW – – – mA Operating Voltage VOP PF = 40, 60, 80, 100, 120 mW – 1.7 3 V Center Wavelength λC PF = 40, 60, 80, 100, 120 mW 1290 1310 1330 nm Spectral Width σ PF = 40, 60, 80, 100, 120 mW RSMx1 – – 10 nm IBIAS = ITH PF = 1 mW,10 ~ 90% – – 1 ns – – 1 ns Rise Time τr Fall Time τf Cooler Capacity ∆T Cooler Current Cooler Voltage Thermistor Resistance 8 Ic Vc RTH Oki Semiconductor 40 ˚C ∆T = 40 ˚C, PF = 40 mW – – 1.0 A ∆T = 40 ˚C, PF = 60 mW – – 1.2 A ∆T = 40 ˚C, PF = 80 mW – – 1.2 A ∆T = 40 ˚C, PF = 100 mW – – 1.2 A ∆T = 40 ˚C, PF = 120 mW – – 1.2 A ∆T = 40 ˚C, PF = 40 mW – – 2.0 V ∆T = 40 ˚C, PF = 60 mW – – 3.0 V ∆T = 40 ˚C, PF = 80 mW – – 3.0 V ∆T = 40 ˚C, PF = 100 mW – – 3.0 V ∆T = 40 ˚C, PF = 120 mW – – 3.0 V – – 10 – kΩ –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ■ Pulsed Laser Diode Modules ■ Optical and Electrical Characteristics – OL395N (TLD = 25 ˚C, Pulse Width = 10µ s, Duty Cycle = 1%) Parameter Threshold Current Symbol ITH Test Conditions Min. Typ. Max. Unit PF = 20 mW 40 70 mA PF = 40 mW 40 70 mA PF = 60 mW 40 70 mA PF = 80 mW 25 50 mA PF = 20 mW – 300 600 mA PF = 40 mW – 400 700 mA PF = 60 mW – 600 800 mA PF = 80 mW – 650 800 mA PF = 20 mW – 1.7 3 V PF = 40 mW – 1.7 3 V PF = 60 mW – 2 3 V PF = 80 mW – 2 3 V λc PF = 20, 40, 60, 80 mW 1290 1310 1330 nm Spectral Width σ PF = 20, 40, 60, 80 mW RSMx1 – – 10 nm Rise Time τr – – 3* ns Fall Time τf IBIAS = ITH PF = 1mW,10-90% – – 3* ns Max. Unit Operating Current Operating Voltage Center Wavelength IOP VOP * Rise and fall time for OL395N-80 is 1 ns Maximum Optical and Electrical Characteristics – OL399N (TLD = 25 ˚C, Pulse Width = 10µs, Duty Cycle = 1%) Parameter Threshold Current Operating Current Symbol ITH IOP Test Conditions Min. Typ. – – – 70 mA PF = 40 mW – – 350 mA PF = 60 mW – – 380 mA PF = 80 mW – – 550 mA PF = 150 mW – – 750 mA PF = 40 mW – – 2.5 V PF = 60 mW – – 2.5 V PF = 80 mW – – 2.5 V Operating Voltage VOP PF = 150 mW – – 3 V Center Wavelength λc PF = 40, 60, 80, 150 mW 1280 1300 1320 nm Spectral Width σ PF = 40, 60, 80,150 mW RSMx1 – – 10 nm Rise Time τr – 3 ns τf IBIAS = ITH PF = 1mW,10-90% – Fall Time – – 3 ns Oki Semiconductor 9 ■ Pulsed Laser Diode Modules ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Optical and Electrical Characteristics – OL594N and OL595N (TLD = 25 ˚C, Pulse Width = 10µs, Duty Cycle = 1%) Parameter Threshold Current Operating Current Symbol ITH IOP Test Conditions Min. Typ. Max. Unit PF = 20 mW PF = 40 mW – – 75 mA – 55 75 40 PF = 60 mW – PF = 20 mW – PF = 40 mW – PF = 60 mW – PF = 20 mW 70 500 mA 450 750 mA 600 800 mA – 1.7 3 V – 1.7 3 V Operating Voltage VOP PF = 40 mW PF = 60 mW – 2 3 V Center Wavelength λc PF = 20, 40, 60 mW 1530 1550 1570 nm Spectral Width σ PF = 20, 40, 60 mW RSMx1 – – 10 nm Rise Time τr – 3* ns τf IBIAS = ITH PF = 1mW,10-90% – Fall Time – – 3* ns * Rise and fall time for OL595N-60 is 1 ns maximum. 10 Oki Semiconductor –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ■ Pulsed Laser Diode Modules ■ Optical and Electrical Characteristics – OL5204N (TLD = 25 ˚C, Pulse Width = 10µs, Duty Cycle = 1%) Parameter Threshold Current Operating Current Symbol ITH IOP Test Conditions Min. Typ. Max. Unit PF = 40 mW – 55 75 mA PF = 60 mW – 55 75 mA PF = 80 mW – 55 75 mA PF = 100 mW – 20 50 mA PF = 120 mW – 30 50 mA PF = 40 mW – 350 600 mA PF = 60 mW – 350 600 mA PF = 80 mW – 350 600 mA PF = 100 mW – 700 800 mA PF = 120 mW – 800 1000 mA PF = 40,60,80 mW – 1.7 3 V – – 3 Operating Voltage VOP PF = 100 mW PF = 120 mW – – 3 Center Wavelength λc PF = 40, 60, 80, 100, 120 mW 1530 1550 1570 nm Spectral Width σ PF = 40, 60, 80, 100, 120 mW RSMx1 – – 10 nm Rise Time τr – 1 ns τf IBIAS = ITH PF = 1mW,10-90% – Fall Time – – 1 ns Cooler Capacity ∆T PF = 40, 60, 80, 100, 120 mW 40 – – ˚C ∆T = 40 ˚C, PF = 40 mW – – 1.2 A ∆T = 40 ˚C, PF = 60 mW – – 1.2 A ∆T = 40 ˚C, PF = 80 mW – – 1.2 A ∆T = 40 ˚C, PF = 100 mW – – 1 A ∆T = 40 ˚C, PF = 120 mW – – 1 A Cooler Current Cooler Voltage Thermistor Resistance Ic Vc RTH ∆T = 40 ˚C, PF = 40 mW – – 3 V ∆T = 40 ˚C, PF = 60 mW – – 3 V ∆T = 40 ˚C, PF = 80 mW – – 3 V ∆T = 40 ˚C, PF = 100 mW – – 2 V ∆T = 40 ˚C, PF = 120 mW – – 2 V – – 10 – kΩ Oki Semiconductor 11 ■ Pulsed Laser Diode Modules ■ ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Optical and Electrical Characteristics – OL6204N (TLD = 25 ˚C, Pulse Width = 10µs, Duty Cycle = 1%) Parameter Threshold Current Operating Current Symbol ITH IOP Test Conditions Min. Typ. Max. Unit PF = 50 mW – 70 100 mA PF = 80 mW – 25 50 mA PF = 100 mW – 20 50 mA PF = 50 mW – 550 800 mA PF = 80 mW – – 800 mA PF = 100 mW – 700 1000 mA PF = 50 mW – 2 3 V Operating Voltage VOP PF = 80 mW – 2 4 V PF = 100 mW – – 3 V Center Wavelength λc PF = 50, 80, 100 mW 1615 1625 1635 nm Spectral Width σ PF = 50, 80, 100 mW RSMx1 – – 10 nm Rise Time τr – 1 ns τf IBIAS = ITH PF = 1mW,10-90% – Fall Time – – 1 ns Cooler Capacity ∆T PF = 50 mW 40 – – ˚C ∆T = 40 ˚C, PF = 50 mW – – 1.2 A A Cooler Current Cooler Voltage Thermistor Resistance 12 Ic Vc RTH Oki Semiconductor ∆T = 40 ˚C, PF = 80 mW – – 1.0 ∆T = 40 ˚C, PF = 100 mW – – 1.0 A ∆T = 40 ˚C, PF = 50 mW – – 3.0 V ∆T = 40 ˚C, PF = 80 mW – – 2.0 V ∆T = 40 ˚C, PF = 100 mW – – 2.0 V – – 10 – kΩ 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. 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