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Package option for InGaAs / GaAs / Silicon Photodiodes (1)

1.Package selection for InGaAs / GaAs / Si-Photo diodes

We provide various packages, InGaAs, GaAs, and Si Photodiodes are mounted on. Below are samples and we can meet your requirement when needed.

(1)Anode (2)Case (3)Cathode

Unit: mm

46F H8 DL
46F H8 DL
(TO-46, 2P3L) (TO-18, 2P3L) (TO-46, 2P3L)
56F 56B Ceramic carrier
56F 56B Ceramic carrier
(TO-56, 2P3L) (TO-56, 2P3L) (Ceramic)

As an example of package selection, the part numbers of InGaAs avalanche photodiodes (with the active diameter of 55 or 75μmφ) are as follows:

The part numbers of InGaAs near-infrared (NIR) photodiodes (with the active diameter of 300μmφ and cut-off wavelengths of 2200 or 2600nm) are as follows:

2.2.Pigtail modules for series of InGaAs-KPDE / GaAs-KPDG / Si-KPID.

When pigtail mounting InGaAs, GaAs or Si-photodiode chip on is requested, choose part from the following list as needed. If it is needed to assemble some other part out of the list (such as fibers, connectors and so on), please ask us.

Part list for Pigtail
Active
Diameter
AR Coat**
Wavelength
Fiber TypeFiber Color
Code
Fiber
Length
Connector
Type
Ferrule
Termination
Fixture Type
004=45μm
006=60μm
008=80μm
020=200μm
030=300μm
L=1550nm S=SMF/
0.9mmφ
U*=SMF/
0.25mmφ
M*=MMF
B=Blue
W*=White
N*=None/
0.25mm
X*=Other
11=1100+100 SC=SC
FC*=FC
LC*=LC
MU*=MU
N*=None
AD=AdPC
AP*=APC
N*=None
N=None
H*=Horizontal
Mount

* Option ** other wavelengths available

Standard type
Horizontal mount type
Standard type Horizontal mount type

For example, when chosen KPDE004 as its chip and all of the part listed on top of each column (L, S, B11, SC, AD, N), the product code should be shown as KPDE004L-SB11-SCAD-N.

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