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ULM850-02-TT-C46FPN

ULM
Part Number ULM850-02-TT-C46FPN
Manufacturer ULM
Description 2.5 Gbps VCSEL
Published Oct 15, 2010
Detailed Description www.DataSheet.in 2.5 Gbps VCSEL 850nm TO46 flat window Vertical cavity surface-emitting laser High speed up to 2.5 Gbps...
Datasheet PDF File ULM850-02-TT-C46FPN PDF File

ULM850-02-TT-C46FPN
ULM850-02-TT-C46FPN

Overview
www.
DataSheet.
in 2.
5 Gbps VCSEL 850nm TO46 flat window Vertical cavity surface-emitting laser High speed up to 2.
5 Gbps High performance and reliability ELECTRO-OPTICAL CHARACTERISTICS TO46 package with monitor PD and flat window cap T= 20° C unless otherwise stated PARAMETER Emission wavelength Threshold current Variation of ITH over temp.
Threshold voltage Optical output power Slope efficiency Variation of η s over temp.
Differential series resistance 3dB modulation bandwidth Rise and fall time Relative intensity noise Wavelength tuning over current Wavelength tuning over temperature Spectral bandwidth ∆λ Beam divergence Monitor current Monitor dark current Monitor reverse breakdown voltage Monitor capacitance θ IPD ID URBR CPD SYMBOL UNITS MIN λ nm 840 ITH ∆ITH (T) UTH Popt ηS ∆ηS/ ηS/ ∆ T RS ν3dB t R /t F RIN mA mA V mW W/A %/K Ω GHz ps dB/Hz nm/mA nm/K nm ° mA nA V pF 30 30 3 70 -130 0.
2 0.
07 0.
3 25 0.
40 20 0.
65 IF =5mA, RMS 30 I F =5mA, full width 1/e2 IF = 5mA Popt = 0mW Popt = 0mW 100 URPD = 0V 80 1.
4 0.
50 0.
15 1.
5 0.
75 0.
20 0.
50 50 0.
6 TYP 850 1.
0 MAX TEST CONDITIONS 860 IF =5mA 1.
4 1.
0 T= -15 .
.
85° C 1.
7 1.
00 IF =5mA 0.
25 0.
70 T= -15 .
.
85° C 65 IF =5mA IF =5mA 20%.
.
80%; ER=10dB -120 IF =5mA INVISIBLE LASER RADIATION AVOID BEAM EXPOSURE CLASS 3B LASER PRODUCT ABSOLUTE MAXIMUM RATINGS Storage temperature Operating temperature Electrical power dissipation Continous forward current Reverse voltage Soldering temperature VCSEL-ULM850-02-TO46FPX-V3 -40.
.
.
125 ° C -20.
.
.
85 ° C 30 mW 12 mA 8V 330 ° C NOTICE: Stresses greater than those listed under „Absolute Maximum Ratings“ may cause permanent damage to the device.
These are stress ratings only and functional operation of the device at these or any other condition beyond those indicated for extended periods of time may effect device reliability.
ATTENTION: Electrostatic Sensitive Devices Observe Precautions for Handling www.
DataSheet.
in LIV @ RT 2.
5 optical power [mW]; voltage [V] 1.
2 1 0.
8 1.
5 0.
6 1 0.
4 0.
5...


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