Low-Capacitance Large-Area InGaAs PIN Photodiode Chip Series OVQT-LC2

Low-Capacitance Large-Area InGaAs PIN Photodiode Chip Series OVQT-LC2

Supplier
Ovqt-Vital
Part Number
OVQT-LC2
Category
Photodiodes
Origin
China

The low-capacitance large-area InGaAs PIN photodiode chip series uses a front-illuminated planar

Specification Snapshot
Photosensitive Area Size
Typ φ2mm
Response Time - Test Condition: standard
Typ 17ns
-3 dB Bandwidth - Test Condition: standard
Typ 20MHz
Dark Current - Test Condition: standard
Typ 2nA
Response Time - Test Condition: low capacitance
Typ 9ns
-3 dB Bandwidth - Test Condition: low capacitance
Typ 40MHz
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Overview

The low-capacitance large-area InGaAs PIN photodiode chip series uses a front-illuminated planar structure and offers Φ1mm, Φ2mm, Φ3mm, Φ5mm circular photosensitive areas and a 1.5mm×6mm rectangular photosensitive area. Some models provide low-capacitance versions, with high bandwidth, high sensitivity and high reliability for optical warning and LiDAR applications.

Specifications

ParameterValue
Photosensitive Area SizeTyp φ2mm
Response Time - Test Condition: standardTyp 17ns
-3 dB Bandwidth - Test Condition: standardTyp 20MHz
Reverse Breakdown Voltage - Test Condition: standardMin 15V
Dark Current - Test Condition: standardTyp 2nA
Response Time - Test Condition: low capacitanceTyp 9ns
-3 dB Bandwidth - Test Condition: low capacitanceTyp 40MHz
Reverse Breakdown Voltage - Test Condition: low capacitanceMin 10V
Dark Current - Test Condition: low capacitanceTyp 6nA
Capacitance - Test Condition: standard, 1VTyp 130pF
Capacitance - Test Condition: low capacitance, 1VTyp 70pF
Capacitance - Test Condition: standard, 5VTyp 100pF
Capacitance - Test Condition: low capacitance, 5VTyp 50pF
Capacitance - Test Condition: standard, 25VTyp 75pF
Capacitance - Test Condition: low capacitance, 25VTyp 35pF

Applications

1. photoelectric warning 2. optical power meters 3. instruments and meters

Key Features

1. ultra-low-capacitance option available 2. 1mm-5mm photosensitive area 3. chip or TO package available

Datasheet

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Supplier Information

Ov
Ovqt-Vital
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<p>Wuhan Optics Valley Quantum Technology Co., Ltd. is a subsidiary of Pioneer Technology Group Co., Ltd. It is a technology-based enterprise focusing on high-end laser and detector chip products, integrating R&D, manufacturing and sales. Its business covers laser detection, high-speed optical communications, quantum secure communications and other fields. The company has 35 independent intellectual property patents, and its expert team includes winners of the European Academy of Sciences Lifetime Achievement Medal, national and provincial key talent program candidates, Wuhan "Yellow Crane Talents" talent program, and Wuhan Donghu New Technology Development Zone "3551" talent program.</p><p> &nbsp; &nbsp; &nbsp; &nbsp;The company has advanced optical chip production lines and chip packaging platforms in Wuhan, a 3,000-square-meter thousand-level/hundred-level/ten-level purification factory, equipped with more than 100 sets of advanced production and testing equipment; in addition, a 7,000-square-meter new factory is under construction. The company has established a complete R&D, production and quality management system and has obtained multiple patents. The core technical team has rich experience in compound semiconductor technology development. Based on the mature silicon-based, InP, and GaAs material system chip process platforms, it has successfully developed a variety of products. It is committed to solving the bottleneck problem of long-term dependence on foreign imports for high-end chips and providing downstream customers with a full range of high-quality optical chip products and technical services.</p>

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Low-Capacitance Large-Area InGaAs PIN Photodiode Chip Series OVQT-LC2
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