259012-1 Tyco Electronics, 259012-1 Datasheet - Page 3

• Manufacturer Part Number: 259012-1
• Description: LED 1.3UM ST STYLE STD.
• Manufacturer: Tyco Electronics

Specifications of 259012-1

• Wavelength: 1320nm
• Spectral Bandwidth: *
• Voltage - Forward (vf) Typ: 1.7V
• Current - Dc Forward (if): 150mA
• Voltage - Dc Reverse (vr) (max): 2V
• Capacitance: 15pF
• Connector Type: ST
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined
• Other names: A20193

‘TO-56 Laser
Low Speed Device
Product Facts
■
■
■
■
■
Part Numbers
1382568-2 (Case Anode)
1382675-2 (Common Anode)
©
For drawings, technical data or samples, contact your Tyco Electronics sales engineer, call 1-800-522-6752, or visit our Website at:
http://www.amp.com/fiberoptics. Specifications subject to change. Consult Tyco Electronics for latest specifications.
1310nm typical
emission wavelength
Low threshold, low
operating current
High-power, wide
temperature range
operation
High reliability, long
operational life
Available in two pin-out
configurations
Copyright 2003 by Tyco Electronics. All Rights Reserved. AMP and Tyco are trademarks. Dimensions are in millimeters with inches (if shown) in
brackets. Other products, logos, and Company names mentioned herein may be trademarks of their respective owners.
Electrical/Optical Characteristics
Optical
Spectrum
Light-
Current
Curve
Modulation
Far Field
Monitor
Diode
Electro-Optic Packaged Components
“NEW” 1310nm Fabry-Perot Lasers (TO-56)
Symbol
I
λc
thOT
t
I
P
λct
V
C
λc
∆λ
θ
I
DR
r,
θ
I
I
η
th
m
d
th
//
⊥
F
D
T
t
f
Parameter
Center Wavelength (25 °C)
Center Wavelength (-40°C to +85°C)
Spectral Width @ Po = 4mW(-40°C to +85°C)
Wavelength temperature coefficient
Threshold current @ 25°C
Threshold current over temperature (-40°C to +85°C)
Forward Voltage
Slope Efficiency @ 25°C
Drive current above I
Optical Power @ I
Rise & Fall Times
Beam Divergence (Parallel)
Beam Divergence (Perpendicular)
Current @ 5 mW (-40°C to +85°C)
Dark current (25°C,V
Capacitance (V
Tyco Electronics’ TO-56 Laser
is an InGaAsP/InP-based Strained
Multi-Quantum Well (SMQW)
device that provides stable, single
transverse mode oscillation with
emission wavelength of 1310nm.
Absolute Maximum Ratings
Symbol
Po
V
V
I
T
T
FD
C
stg
RL
RD
RD
Parameter
Light output power
Reverse Voltage (Laser diode)
Reverse Voltage (Photodiode)
Forward current (Photodiode)
Case Temperature
Storage Temperature
th
= 5V,
-3 mA
th
RD
for 5 mW (-40°C to +85°C)
= 5V)
ƒ
= 1MHz)
(Continued)
http://www.amp.com/fiberoptics/documents/1654551.pdf
Conditions
The Laser packages are
uncooled, hermetically sealed
for high reliability and incorporate
a photodiode for monitoring
optical output.
-
-
-
-
-
-
1280
1260
Min
0.2
0.3
1
7
-
-
-
-
-
-
-
-
-
-
Limits
Typ.
0.26
0.01
0.4
1.2
1.2
18
26
1
6
-40 to +85
-40 to +85
-
-
-
-
-
-
Ratings
PDF Datasheet 1654551
20
8
2
2
Only available as PDF at:
Max.
1320
1350
2.0
0.5
2.0
0.4
1.5
0.7
0.1
20
20
10
32
20
40
40
Revised 6-03
mW/mA
nm/°C
Unit
mW
Unit
mA
Deg
Deg
µW
°C
°C
nm
nm
nm
mA
mA
mA
mA
µA
PF
ns
V
V
V
3