VC670M-TO46FW-PD
v 1.1 1.07.2014
Description
VC670M-TO46FW
is a multi mode red VCSEL emitting at typically 670 nm with rated output power of
1.0 mW cw, mounted into a standard TO-46 package and sealed with a flat window cap. The VCSEL
works under low forward current and voltage.
Maximum Ratings
Parameter
Forward Current
Reverse Voltage (@ 10µA)
Operating Temperature
Storage Temperature
Lead Solder Temperature *
* must be completed within 10 seconds
Symbol
I
F
V
F
T
CASE
T
STG
T
SLD
- 20
- 40
Values
Min.
Max.
8
5
+ 50
+ 85
+ 260
Unit
mA
V
°C
°C
°C
Laser Characteristics
Parameter
Emission Wavelength
Spectral Width
Optical Output Power
Threshold Current
Operating Current
Operating Voltage
Beam Divergence (Full Width)
Slope Efficiency
Dynamic Resistance
Monitor Current
PD Capacitance
(T
CASE
=25°C)
Symbol
Values
Typ.
670
1.0
2.0
5
2.1
14
0.2
0.4
60
0.03
Unit
nm
nm
mW
mA
mA
V
deg
mW/mA
Ω
mA
pF
Min.
660
Max.
690
0.85
3.5
2.5
30
90
50
λ
Peak
∆λ
P
O
I
TH
I
F
V
F
Ө
η
R
D
I
PD
C
www.roithner-laser.com
1
Precautions
Static Electricity:
VCSELs are
sensitive to electrostatic discharge (ESD).
Precautions against ESD must be taken
when handling or operating these VCSELs. Surge voltage or electrostatic discharge can result in
complete failure of the device.
Safety Advice:
This VCSEL emits concentrated red light which can be
hazardous to the human eye and skin.
This
diode is classified as CLASS 2 laser product according to
IEC 60825-1
and
21 CFR Part 1040.10
Safety Standards.
Operation:
Do
only
operate VCSELs with a current source.
Running these LEDs from a voltage source will result in complete failure of the device.
Current of a LED is an exponential function of the voltage across it. Usage of current regulated drive
circuits is mandatory.
© All Rights Reserved
The above specifications are for reference purpose only and subjected to change without prior notice
www.roithner-laser.com
3
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