D571C20N - TriQuint Semiconductor

D571-Type Digital, 1.5 µm Uncooled DFB

Laser Module

Advance Data Sheet

February 2003

TriQuint Optoelectronics

The low-profile D571-type laser module is ideally suited for

short- and long-haul SONET and other high-speed digital appli-

cations.

Features

■Eight-pin package suitable for SONET/SDH

applications

■Narrow linewidth, distributed-feedback, multiquan-

tum-well (DFB-MQW), 1510 nm or 1550 nm laser

with single-mode fiber pigtail

■Available in narrow and wide temperature ranges

■No TEC required

■High output power:

— Typical 2.0 mW peak power coupled into single-

mode fiber

— 1.0 mW devices are also available

■Hermetically sealed active components

■Internal back-facet monitor

■Qualification program: Telcordia Technologies ™

TA-983

Applications

■Long-reach SONET OC-3/STM-1, OC-12/STM-4

systems

■Telecommunications

■Secure digital data systems

Benefits

■Easily board mounted

■Requires no lead bending

■No additional heat sinks required

■Pin compatible with industry-standard 14-pin laser

module

■Highly efficient DFB-MQW laser structure allows for

lower threshold and drive currents, and reduced

power consumption

Description

The D571-type uncooled laser module consists of a

laser diode coupled to a single-mode fiber pigtail. The

device is available in a standard, 8-pin configuration

(see Figure 1 and/or Table 1) and is ideal for long-

reach (SONET) and other high-speed digital applica-

tions.

The laser diode is a narrow linewidth (<1 nm) DFB-

MQW single-mode laser and an InGaAs PIN photo-

diode back-facet monitor in an epoxy-free, hermetically

sealed package.

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SEMICONDUCTOR

D571 Laser

22 For additional information and latest specifications, see our website: www.triquint.com

D571-Type Digital, 1.5 µm Uncooled DFB Advance Data Sheet

Laser Module February 2003

Description (continued)

The device characteristics listed in this document are

met at 2.0 mW output power. Higher- or lower-power

operation is possible. Under conditions of a fixed pho-

todiode current, the change in optical output is typically

±0.5 dB over an operating temperature range of

–40 °C to +85 °C.

This device incorporates the new Laser 2000 manufac-

turing process developed by the Optoelectronic unit of

TriQuint Semiconductor. Laser 2000 is a low-cost plat-

form that targets high-volume manufacturing and

tighter product distributions on all optical subassem-

blies. The platform incorporates an advanced optical

design that is produced on a highly automated produc-

tion line. The Laser 2000 platform is qualified for the

central office and uncontrolled environments, and can

be used for applications requiring high performance

and low cost.

Table 1. Pin Descriptions

Pin Number Connection

1 NC/Reserved

2 Case ground

3 NC/Reserved

4 Photodiode cathode

5 Photodiode anode

6 Laser diode cathode

7 Laser diode anode

8 NC/Reserved

Figure 1. D571-Type Digital Uncooled DFB Flat-PAC Laser Module Schematic, Top View

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-

lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess

of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended

periods can adversely affect device reliability.

* Rating varies with temperature.

Parameter Symbol Min Max Unit

Maximum Peak Laser Drive Current or

Maximum Fiber Power*

IOP

PMAX

—

150

Peak Reverse Laser Voltage:

Laser

Monitor

VRL

VRM

—

Monitor Forward Current IFD —2mA

Operating Case Temperature Range TC–40 85 °C

Storage Case Temperature Range Tstg –40 85 °C

Lead Soldering Temperature/Time — — 260/10 °C/s

Relative Humidity (noncondensing) RH — 85 %

4321

5678

For additional information and latest specifications, see our website: www.triquint.com 3

Advance Data Sheet D571-Type Digital, 1.5 µm Uncooled DFB

February 2003 Laser Module

Handling Precautions

CAUTION: This device is susceptible to damage as a result of electrostatic discharge (ESD). Take proper

precautions during both handling and testing. Follow guidelines such as JEDEC Publication

No. 108-A (Dec. 1988).

TriQuint Semiconductor employs a human-body model (HBM) for ESD-susceptibility testing and protection-design

evaluation. ESD voltage thresholds are dependent on the critical parameters used to define the model. A standard

HBM (resistance = 1.5 kΩ, capacitance = 100 pF) is widely used and can be used for comparison purposes.

Laser Safety Information

Class IIIb Laser Product

FDA/CDRH Class IIIb laser product. All versions are Class IIIb laser products per CDRH, 21 CFR 1040 Laser Safety

requirements. All versions are classified Class 3B laser products consistent with IEC ® 60825-1: 1993. This device

family has been classified with the FDA under accession number 8720010. Measurements were made to classify

the product per IEC 60825-1: 1993.

This product complies with 21 CFR 1040.10 and 1040.11

8.3/125 µm single-mode pigtail with optional connector

Wavelength = 1510 or 1550 nm

Maximum power = 10 mW

Because of size constraints, labeling is not affixed to the module but attached to the outside of the shipping carton.

Product is not shipped with power supply.

Caution: Use of controls, adjustments, and procedures other than those specified herein may result in haz-

ardous laser radiation exposure.

DANGER

INVISIBLE LASER RADIATION

IS EMITTED FROM THE END

OF FIBER OR CONNECTOR

Avoid direct exposure to beam

Do not view beam directly with

optical instruments

INVISIBLE LASER RADIATION EMITTED FROM END OF FIBER OR CONNECTOR

Avoid exposure to beam

Class IIIb Laser Product

per CDRH, 21 CFR 1040

Max. Output: 10 mW Wavelength: 1.5

4For additional information and latest specifications, see our website: www.triquint.com

D571-Type Digital, 1.5 µm Uncooled DFB Advance Data Sheet

Laser Module February 2003

Electrical/Optical Characteristics

* 1mW power option also available. See Table 4 for more information.

† BOL value; EOL = 80 mA.

‡ The slope efficiency is used to calculate the modulation current for a desired output power. This modulation current plus the thresh-

old current comprise the total operating current for the device.

§V

R = reverse voltage.

Table 2. Electrical/Optical Characteristics (over operating temperature range unless otherwise noted)

Parameter Symbol Test Conditions Min Typ Max Unit

Operating Temperature

Range

T—–40—85°C

Optical Output Power* PFCW, nominal — 2 — mW

Threshold Current ITH T = 25 °C

T = full range

T = –10 °C to + 70 °C

—

Modulation Current IMOD CW, PF = 2.0 mW, T = 25 °C

CW, IMON = constant,

T = full range

7.5

—

60†

Slope Efficiency‡SE CW, PF = 2.0 mW, T = 25 °C 57 — 133 µW/mA

Center Wavelength λCPF = 2.0 mW, CW 1525 — 1570 nm

Center Wavelength

1510 nm codes

λCPF = 2.0 mW, CW 1500 — 1520 nm

Spectral Width (–20 dB) ∆λ PF = 2.0 mW, 622 Mb/s — — 1 nm

Side-mode Suppression

Ratio

SMSR CW, PF = 2.0 mW 30 40 — dB

Tracking Error TE IMON = constant, CW –1.5 — 1.5 dB

Spontaneous Emission PTH I = (0.9) ITH ——100µW

Rise/Fall Times tR, tF10%—90% pulse

T = 25 °C

—0.250.5 ns

Forward Voltage VFCW — 1.1 1.6 V

Input Impedance R — 3 — 8 Ω

Monitor Current IMON VR§ = 5 V 100 — 1000 µA

Monitor Dark Current IDVR§ = 5 V — 10 200 nA

Wavelength Tempera-

ture Coefficient

— — — 0.09 0.12 nm/°C

For additional information and latest specifications, see our website: www.triquint.com 5

Advance Data Sheet D571-Type Digital, 1.5 µm Uncooled DFB

February 2003 Laser Module

Outline Diagram

Dimensions are in inches and (millimeters)

0.010

(0.254)

0.30

(

7.62

)

0.29

(7.37)

0.085

(2.16

)

0.17

(4.32)

0.20 (5.00)

0.165 (4.20) 0.016 (0.410)

0.100 (2.54) 0.300

(7.62)

0.110 (2.79)

0.045 (1.143)

4321

5678

39.37 (1000) MIN

PIGTAIL LENGTH

0.52 (13.2)

1.06 (27.0)

MIN

TRADEMARK, CODE, LASER SERIAL NUMBER,

AND/OR DATE CODE IN APPROXIMATE AREA SHOWN

MAX

6For additional information and latest specifications, see our website: www.triquint.com

D571-Type Digital, 1.5 µm Uncooled DFB Advance Data Sheet

Laser Module February 2003

Qualification Information

The D571-type laser module is scheduled to complete the following qualification tests and meets the intent of

Telcordia Technologies TR-NWT-000468 for interoffice environments and TA-TSY-000983 for outside plant envi-

ronments.

Table 3. D571-Type Laser Module Qualification Test Plan

Qualification Test Conditions Sample Size Reference

Mechanical Shock 500 G for P/F

1,500 G for information

11 MIL-STD-883

Method 2002

Vibration 20 g, 20 Hz—2,000 Hz 11 MIL-STD-883

Method 2007

Solderability —11 MIL-STD-883

Method 2007

Thermal Shock Delta T = 100 °C 11 MIL-STD-883

Method 2003

Fiber Pull 1 kg; 3 times for P/F

2 kg; 3 times for information

11 Telcordia Technologies 983

Accelerated (Biased) Aging 85 °C, 5,000 hrs. 25 Telcordia Technologies 983

Section 5.18

85 °C Storage 1,000 hrs. for provisional qual.

2,000 hrs. for P/F

5,000 hrs. for information

11 Telcordia Technologies 983

Temperature Cycling 500 cycles for P/F

1,000 cycles for information

11 Telcordia Technologies 983

Section 5.20

Cyclic Moisture Resistance 10 cycles for P/F

20 cycles for information

11 Telcordia Technologies 983

Section 5.23

Damp Heat 40 °C, 95% RH

1,000 hrs. for provisional qual.

1,344 hrs. for P/F

11 MIL-STD-202

Method 103

Internal Moisture <5,000 ppm water vapor 11 MIL-STD-883

Method 1018

Flammability — — TR357

Sec. 4.4.2.5

ESD Threshold — 6 Telcordia Technologies 983

Section 5.22

Additional Information

For the latest specifications, additional product information, worldwide sales and distribution locations, and information about TriQuint:

Web: www.triquint.com Tel: (503) 615-9000

E-mail: info_opto@tqs.com Fax: (503) 615-8902

For technical questions and additional information on specific applications:

E-mail: info_opto@tqs.com

The information provided herein is believed to be reliable; TriQuint assumes no liability for inaccuracies or omissions. TriQuint assumes no responsibility for the use of this information, and all

such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are

implied or granted to any third party.

TriQuint does not authorize or warranty any TriQuint product for use in life-support devices and/or systems.

DS02-282 (Replaces DS00-136) Revision 1.1, February, 2003

D571-Type Digital, 1.5 µm Uncooled DFB Advance Data Sheet

Laser Module February 2003

Ordering Information

* Connectors will meet Telcordia Technologies GR-326-CORE.

Table 4. Ordering Information

Device Code Comcode Pfiber Wavelength Connector*

Operating Case

Temperature

Range (°C)

D571-10A 108401118 1.0 mW 1550 nm SC-PC –40 to +85

D571-10F 108401068 1.0 mW 1550 nm FC-PC –40 to +85

D571-10N 108401142 1.0 mW 1550 nm none –40 to +85

D571-11A 108401159 1.0 mW 1550 nm SC-PC –10 to +70

D571-11F 108401175 1.0 mW 1550 nm FC-PC –10 to +70

D571-11N 108401191 1.0 mW 1550 nm none –10 to +70

D571-20A 108217068 2.0 mW 1550 nm SC-PC –40 to +85

D571-20F 108401217 2.0 mW 1550 nm FC-PC –40 to +85

D571-20N 108401233 2.0 mW 1550 nm none –40 to +85

D571-21A 108401241 2.0 mW 1550 nm SC-PC –10 to +70

D571-21F 108401266 2.0 mW 1550 nm SC-PC –10 to +70

D571-21N 108401282 2.0 mW 1550 nm none –10 to +70

D571C20A 108469743 2.0 mW 1510 nm SC-PC –40 to +85

D571C20F 108469768 2.0 mW 1510 nm FC-PC –40 to +85

D571C20N 108469784 2.0 mW 1510 nm none –40 to +85

D571C21A 108469792 2.0 mW 1510 nm SC-PC –10 to +70

D571C21F 108469818 2.0 mW 1510 nm FC-PC –10 to +70

D571C21N 108469834 2.0 mW 1510 nm none –10 to +70

Telcordia Technologies is a trademark of Telcordia Technologies, Inc.

IEC is a registered trademark of The International Electrotechnical Commission.