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G12181_15 Datasheet, PDF (1/6 Pages) Hamamatsu Corporation – InGaAs PIN photodiodes | |||
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InGaAs PIN photodiodes
G12181 series
Long wavelength type
(cutoff wavelength: 1.85 to 1.9 μm)
Features
Cutoff wavelength: 1.85 to 1.9 μm
Low cost
Photosensitive area: Ï0.3 to Ï3 mm
Low noise
High sensitivity
High reliability
High-speed response
Applications
Optical power meters
Gas analyzers
Moisture meters
NIR (near infrared) photometry
Options
Ampliï¬er for InGaAs PIN photodiode
Heatsink for one-stage TE-cooled type
Heatsink for two-stage TE-cooled type
Temperature controller for TE-cooled type
C4159-03
A3179
A3179-01
C1103-04
Structure / Absolute maximum ratings
Type no.
Dimensional
outline
/Window
material*1
Package
Cooling
Photosensitive Thermister TE-cooler
area
power allowable
dissipation current
(mm) (mW) (A)
Absolute maximum ratings
TE-cooler Reverse Operating Storage
allowable voltage temperature temperature Soldering
voltage VR max Topr
Tstg conditions
(V)
(V)
(°C)
(°C)
G12181-003K
Ï0.3
G12181-005K (1)/B TO-18
Ï0.5
G12181-010K
Non-
cooled
Ï1
-
-
-
G12181-020K
G12181-030K
(2)/B
TO-5
Ï2
Ï3
-40 to +85*2 -55 to +125*2
G12181-103K
Ï0.3
G12181-105K
G12181-110K
G12181-120K
(3)/B
Ï0.5
TO-8
One-stage
TE-cooled
Ï1
Ï2
1.5
1.0
1
260 °C or
less,
within 10 s
G12181-130K
G12181-203K
Ï3
Ï0.3
0.2
-40 to +70*2 -55 to +85*2
G12181-205K
G12181-210K
G12181-220K
(4)/B
Ï0.5
TO-8
Two-stage
TE-cooled
Ï1
Ï2
1.0
1.2
G12181-230K
Ï3
Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the
product within the absolute maximum ratings.
*1: B=Borosilicate glass
*2: No condensation
The G12181 series may be destroyed or deteriorated by electrostatic discharge, etc. Be carefull when using the G12181 series.
www.hamamatsu.com
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