1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003, Zarlink Semiconductor Inc. All Rights Reserved.
Features
Uncooled 1300 nm Fabry-Perot Laser Diode
Wide operating temperature range -40
C to +85
C
High reliability
Built-in monitor diode
2.5 Gbps
Ball lens or receptable type of packaging
Applications
Telecommunications applications, SONET OC-48,
SDH STM-16
Optical communications systems
Figure 1 - PIN Diagram
Monitor Cathode
Case
LD Anode
Bottom View
LD Cathode
Monitor Anode
Description
The Fabry-Perot Laser Diode Receptacle type series is
designed for use with SC, FC and ST type fiber
connectors as source in telecom and datacom
applications.
The ZL60402 is a 1310 nm MQW (Multiple Quantum
Well) Fabry-Perot laser diode, integrated with a
monitor diode.
The hermatically sealed package includes a ball lens
for improved coupling efficiency.
Figure 2 - Functional Schematic
LD Cathode
Monitor cathode
Monitor anode
LD anode
case
December 2003
Ordering Information
ZL60402TBD TO-56 with lens
ZL60402TDD ST type connector
ZL60402TED SC type connector
ZL60402TFD FC type connector
-40
C to +85
C
ZL60402
2.5 Gbps, 1310 nm Uncooled Fabry-Perot
Laser Diode Module with Monitor
Data Sheet
ZL60402
Data Sheet
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Zarlink Semiconductor Inc.
Figure 3 - Typical Fiber Coupled Power and Slope Efficiency at Room Temperature
Figure 4 - Typical Fiber Coupled Power and Slope Efficiency at Low Temperature
+25 degrees C
0.00
0.20
0.40
0.60
0.80
1.00
1.20
0
5
10
15
20
25
30
Forward Current (mA)
Fiber Coupled Power (mW)
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0.04
0.045
Slope Efficiency (mW/mA)
Power
Slope efficiency
-40 degrees C
0.00
0.20
0.40
0.60
0.80
1.00
1.20
0
5
10
15
20
25
Forward Current (mA)
Fiber Coupled Power (mW)
0
0.005
0.01
0.015
0.02
0.025
0.03
0.035
0.04
0.045
0.05
Slope Efficiency (mW/mA)
Power
Slope efficiency
SIDE VIEW
ISOMETRIC VIEW
FRONT VIEW ( 2 : 1 )
BOTTOM VIEW
Zarlink Semiconductor 2002. All rights reserved.
ISSUE
ACN
DATE
APPRD.
Previous package codes
Title
Drawing type
Package code
1
101512rev 1
17-NOV-03
PD\US
101512
TO-56 Package Outline in SC
Connector housing
TE
Connector housing (PA66, 13% Glass fibre)
Housing (Stainless steel X10CrNiS18-9)
* For details of the component, see separate data sheet and/or package drawing.
NOTES:-
1. All dimensions in mm.
2. General tol. ISO-2768-mK.
1
8
2
2
,
1
5
`
0
,
1
8,9
`
0,1
6,75
12,2
`
0,1
14,7
7,85
`
1
11,7
`
0,6
2,
1
12,8
`
0,
1
n
7
n
2,501
`
0,001
A
Component *
n
2,3 THRU (2x)
r n
0.25 A
*
* Slot side.
Projection