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1.0~2.6 um extended InGaAs photodiode
This is a photosensitive component specifically designed for detecting the short-wave infrared band. It overcomes the 1.7 µm response limit of standard InGaAs detectors, extending the detection range to 2.6 µm, thereby covering more critical near-infrared spectral regions
Product features:Positive irradiation structure、 High sensitivity、 Fast response time、 TO46 package
Part Number:MP-CPD-B-I-X0.3
Application area:Spectral detection and analysis、 Gas analysis、 Water content analysis
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Active Area Band Peak Wavelength
Φ0.3mm 1.0-2.6um 2.2um

Parameters
Characteristic parameters | Typical values |
Active area | Φ 0.3 mm |
Scale | unit |
Operating temperature | -20~ +60 ℃ |
Storage temperature | -55~ +70 ℃ |
Band | 1.0~2.6 um |
Peak wavelength | 2.2 um |
Peak quantum efficiency | ≥70% |
Peak response rate | ≥1.2 A/W |
Device impedance | 2×104Ω |
Dark current | 5×10-7@-0.01V |
Equivalent noise power | 4×10-13 W/Hz1/2 |
Peak detection rate | 7×1010 cm Hz1/2/W |
Packaging type | TO-46 package |
Typical spectral response curve

Product structure and size

Notes:
(1) Anti-static protection is required during product use, and operators should wear anti-static wrist straps.
(2) During storage and transportation, the product should be placed in anti-static foam and stored in an anti-static box.
(3) Do not use excessive force when plugging and unplugging pins, and do not bend the pins more than 45° along the root to prevent bending from causing cracks in the glass beads.
(4) The product must be plugged and unplugged after power is turned off.
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