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AB098C20W 반도체 회로 부품 판매점

High Power Single Bar CW Infrared Laser Diode



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AB098C20W 데이터시트, 핀배열, 회로
AB098C20W
TECHNICAL DATA
High Power Single Bar CW Infrared Laser Diode
Features
Output Power: 20 W
920-980 nm Emission Wavelength
Spectral Width: 3 nm
High Reliability, High Efficiency
Applications
Laser Pumping
Medical Usage
Printing
Specifications (25°C)
Item
Optical Specifications
CW Output Power
Array Length
Center Wavelength
Wavelength Tolerance
Spectral Width
Emitting Area
Emitter Pitch
Number of Emitters
Wavelength Temperature Coefficient
Beam Divergence
Electrical Specifications
Slope Efficiency
Conversion Efficiency
Threshold Current
Operating Current
Operating Voltage
Absolute Maximum Ratings
Reverse Voltage
Operating Temperature
Storage Temperature
Symbol
PO
L
λC
Δλ
WxH
θ×θ
ES
NS
ITH
IF
UF
UR
TOP
TSTG
Value
20
10
920-980
±5
3
100 x 1
500
19
0.3
40x8
0.8
30%
10
30
2
2.5
+10 … +40
-40 ... +85
Unit
W
mm
nm
nm
nm
µm
µm
nm/°C
deg
W/A
A
A
V
V
°C
°C
20.09.2010
AB098C20W
1 of 2


AB098C20W 데이터시트, 핀배열, 회로
Package Dimensons
Unit:mm
Notes
1. High power laser diode arrays are high energy laser devices. It is harmful to human body
and health. Never look directly into the laser output port!
2. The storage temperature is between –40 and 85 °C.
3. In generally, the lifetime can be shortened by high temperature. So the generated heat
must be removed in time when the LD is working. The water cooling system, forced air
cooling or TEC system are recommended to keeping the LD at a suitable temperature.
4. Constant-current power supply with voltage regulator should be used to avoid surge. To
use a laser diode in following sequences: Turn on the power supply; connect to the laser
diode; increase the current gradually, and then turn off the power. Please make sure that
the power supply has no current overshoot at any time. The current overshoot can
damage the laser diodes permanently.
5. The high power laser diode arrays are very sensitive to electrostatic. Please wear
anti-static bracelet during operating with the laser diode arrays.
6. Be sure that the operating current does not exceed the specified operating current.
Otherwise it will accelerate laser aging, shorten lifetime or even damage devices
permanently.
7. A clean, dry and ventilated environment should be available when storing and operating
laser diode arrays. Dust may degrade the laser diode arrays.
20.09.2010
AB098C20W
2 of 2




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AB098C20W diode

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AB098C20W

High Power Single Bar CW Infrared Laser Diode - Roithner