Specification EXS8005-8411
Rev 4.0
Page 1 of 6

EXS8005-8411
800nm UNCOOLEDTOSA Package

Revision:

4.0

Date:

02-02-2011

Confidentiality:

None

Prepared by :Raffaele Rezzonico(Product Support Technician)Checked by :Chris Armistead(Engineering Manager)

Approved by :Philippe Crépellière(Quality Manager)

Authorized by :Marcus Duelk(CTO)

Specification EXS8005-8411
Rev 4.0
Page 2 of 6

CONTENTS

1.

SCOPE ...........................................................................................................3
1.1 PURPOSE ............................................................................................................... 3
1.2 RESPONSIBILITY ................................................................................................ 3

2.

REFERENCE DOCUMENT ............................................................................33.

ELECTRO-OPTICAL PERFORMANCE (TSLED = 25°°C) .................................3

4.

ABSOLUTE MAXIMUM RATINGS .................................................................35.

SCREENING (EXS8005-8411) .......................................................................46.

PACKAGE DIMENSIONS [MM] .....................................................................4

7.

FIBRE AND CONNECTOR.............................................................................58.

IMPORTANT NOTES .....................................................................................59.

ORDERING INFORMATION...........................................................................510.

REVISION HISTORY ......................................................................................6

Specification EXS8005-8411
Rev 4.0
Page 3 of 6
1. SCOPE
1.1 PURPOSE
The purpose of this document is to specify the electro-optical performance and dimensions ofsuperluminescent light emitting diode (SLED) TOSA.
1.2 RESPONSIBILITYEXALOS is responsible for establishing, implementing and maintaining this procedure. The
Quality representative shall ensure that a timely Engineering Change Notice (ECN) is issued inaccordance with EXALOS procedure for any changes.
2. REFERENCE DOCUMENT•EXS-WI-0001 Visual Inspection Criteria SLED Chip on Submount Procedure•MIL STD 883 C method.

•Bellcore GR-468-CORE

3. ELECTRO-OPTICAL PERFORMANCE (TSLED = 25°°C)
ParameterSymbol
Min
TypOperating Current
Iop0Power in SMF
Po
1
1.5
Centre Wavelength
770
790
λc
Bandwidth FWHM
2225Spectral ripple [RB=0.1nm]
0.1
Monitor Diode Current*
IMPD
0.1
2
Monitor diode bias voltage
VBias
0Max
120
810
0.2-2UnitmAmW
nm
nmdBmAV

4. ABSOLUTE MAXIMUM RATINGS
Stresses beyond the absolute maximum ratings may cause permanent damage to the device.
Exposure to absolute maximum rating conditions for extended periods may affect device
reliability.
Parameter
SymbolCond.
MinMaxUnit
Forward current

IF150mA

Reverse voltage

VR-2V

Forward voltage

VFStorage temperature
Operating temperature

Tstg

-40

2.5
85

V°C

-20

65°C

260°C

500

VTopIF,maxIF,max

Lead soldering temperature
ESD*

human b.m

Measurement conditions:- Iop = Iop Max- Monitor PD bias voltage: 0 Volts
Input resistance of the Monitor PD current measurement circuit ~6 Ohm

Specification EXS8005-8411
Rev 4.0
Page 4 of 6

5. SCREENING (EXS8005-8411)
The manufactured 800nm SLED Module is required to meet all operating conditions specified
in Table 4.1, Electro-Optical Performance Specifications after being subjected to the following
screening tests.
Test Item

Test Conditions

ReferenceSample

Hermetic Seal
(At TO-CAN Level)

Fine leak :-8Max. leak rate 5x10 atm.cc/sec
Gross leak :MIL-STD-883, Method 1014
Condition A
MIL-STD-883, Method 1014
Condition C

100 %-40°C to +85°C, ramp rate >= 5°C/min
20 cycles

MIL-STD-883, Method 1010100%Temperature Cycling

100 %6. PACKAGE DIMENSIONS [mm]Tolerances:.X ± 0.25 mm.XX ± 0.05 mm

2.2
Pin 2

Pin 16.5
14.00.45+1.0-1.0

Pin 3

17.0 12.7 8.0

Pin 4

Rear view
1.2

1.0

4.0

8.5

TOSA Package
TOSA
PinFunction

1234

MONITOR DIODE ANODESLED CATHODE (-) , CASE , MONITOR DIODE CATHODE
SLED ANODE (+)
NCAttention

Prior to connecting the SLED module to the driver using constant power mode, make sure thatyour SLED driver supports the so-called “Common laser cathode/photodiode cathode”
arrangement and the connections are set accordingly. If this is not the case do not connect theSLED, otherwise it may result in permanent damage to the SLED.

Specification EXS8005-8411
Rev 4.0
Page 5 of 6
7. FIBRE AND CONNECTOR
PartDescription

SM Fibre

SM 5/125µm Corning HI780 or equivalent

Loose tube secondary coating

900 µmFibre pigtail length [min]1mOptical connector

FC/APC (Narrow Key 2.0mm)

8. IMPORTANT NOTES
1. Avoid electrostatic discharges, which may destroy the SLED.
2. Never use the bare die without heat sinking.
3. Adequate eye protection against laser radiation should be used while handling and operating themodule.
4. EXALOS declines any responsibility if the device is used in applications where human life may
be endangered.
5. Back reflections may influence the output power and spectral characteristics of the SLED. The
use of optical isolators and/or angled connectors is recommended. Back reflections of less than-30dB are recommended.
9. ORDERING INFORMATION
Please use the following code system to order products from EXALOS:

EXS

800

Wavelength

CodeWavelength80800 nm

58411Package Fiber Connector Option

Power & Bandwidth

CodePower in SMF

Bandwidth [nm]Ripple [dB]05

≥ 1.0 mW

≥ 22 nm≤ 0.2 dB

CodePackage

CodeFiberCodeConnector

CodeOption

8TOSA

4SM 5/125/900µm

1FC/APC

1Monitor Diode

Specification EXS8005-8411
Rev 4.0
Page 6 of 6

10. REVISION HISTORY
Revision History
Rev.

Description

ECN
NumberDate(ECN)

Released

1.0

Original version

2.0

Change Electro-Optical Performance, Power in SMF or PMF,Bandwidth, Ordering Information, code 05 following new Electro-Optical
performance, Add monitor photodiode typical value, measurement
conditions, absolute ratings and connection warning.

3.0

Package dimensions.

ECN 012118.01.05

18.01.2005

4.0

Change Output power, 3dB bandwidth, remove PMF option and burn-in
test condition, and add maximal forward current, package diameter
dimensions and fiber, connector paragraph.

ECN 0447

02.02.2011

02.02.2011--01.10.2004

ECN 0086

02.12.04

02.12.2004