Low-Capacitance Large-Area InGaAs PIN Photodiode Chip Series OVQT-LC1.5x6
The low-capacitance large-area InGaAs PIN photodiode chip series uses a front-illuminated planar
Specification Snapshot
Photosensitive Area Size
Typ 1.5×6mm
Response Time - Test Condition: standard
Typ 45ns
-3 dB Bandwidth - Test Condition: standard
Typ 10MHz
Dark Current - Test Condition: standard
Typ 30nA
Response Time - Test Condition: low capacitance
Typ 22ns
-3 dB Bandwidth - Test Condition: low capacitance
Typ 20MHz
Request a Quote
Download Datasheet
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
| Parameter | Value |
|---|---|
| Response Time - Test Condition: standard | Typ 45ns |
| -3 dB Bandwidth - Test Condition: standard | Typ 10MHz |
| Reverse Breakdown Voltage - Test Condition: standard | Min 10V |
| Dark Current - Test Condition: standard | Typ 30nA |
| Response Time - Test Condition: low capacitance | Typ 22ns |
| -3 dB Bandwidth - Test Condition: low capacitance | Typ 20MHz |
| Reverse Breakdown Voltage - Test Condition: low capacitance | Min 10V |
| Dark Current - Test Condition: low capacitance | Typ 100nA |
| Capacitance - Test Condition: standard, 1V | Typ 1100pF |
| Capacitance - Test Condition: low capacitance, 1V | Typ 520pF |
| Capacitance - Test Condition: standard, 2V | Typ 960pF |
| Capacitance - Test Condition: low capacitance, 2V | Typ 380pF |
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
Please provide your email to download the datasheet.
Your name
Email Address
Invalid email format. Please try again.
Send Request
Supplier Information
Wuhan Optics Valley Quantum Technology Co., Ltd. is a subsidiary of Xiandao 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 communication, quantum secure communication and other fields. The company owns 35 independent intellectual property patents, and its expert team includes a winner of the Lifetime Achievement Medal of the European Academy of Sciences, selected candidates of national and provincial key talent programs, selected candidates of Wuhan "Huanghe Yingcai" talent program, and selected candidates of Wuhan East Lake New Technology Development Zone "3551" talent program.
The company has an advanced optical chip production line and chip packaging platform in Wuhan, with 3,000 square meters of class 1,000/100/10 clean workshops, equipped with more than 100 sets of advanced production and testing equipment; in addition, a 7,000 square meter new plant is under construction. The company has established a complete R&D, production and quality management system, obtained multiple patents, and its core technical team has rich experience in compound semiconductor technology development. Based on mature silicon-based, InP, and GaAs material system chip process platforms, it has successfully developed a number of products, committed to solving the bottleneck problem of long-term dependence on foreign imports for high-end chips, and providing downstream customers with high-quality full-series optical chip products and technical services.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy