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Product Detailed Parameters
- Description：RF DIODE PIN 100V AXIAL
- Series：-
- Mfr：Microchip Technology
- Package：Tray
- Diode Type：PIN - Single
- Voltage - Peak Reverse (Max)：100V
- Current - Max：-
- Capacitance @ Vr, F：10pF @ 50V, 1MHz
- Resistance @ If, F：-
- Power Dissipation (Max)：-
- Operating Temperature：-55°C ~ 175°C
- Package / Case：Axial
- Supplier Device Package：Axial
- Grade：-
- Qualification：-
Download product information
Overview
The UM9441HR2 is a silicon PIN radiation detector manufactured by Microchip Technology. It features a hermetic glass axial package designed for detecting exposure to ionizing radiation. The component utilizes a PPIN structure suitable for high-reliability applications requiring robust radiation sensing capabilities in harsh environments.
Feature Summary
- Hermetic glass axial packaging ensures environmental sealing and long-term stability
- Silicon PIN construction optimized for ionizing radiation detection
- Designed specifically for applications requiring reliable exposure monitoring
Applications
- Ionizing radiation exposure detection systems
- High-reliability aerospace and defense sensors
- Harsh environment radiation monitoring equipment
Procurement Notes
Verify the specific manufacturer documentation for the UM9441HR2 to confirm exact electrical characteristics and mechanical dimensions. Ensure that the hermetic seal integrity meets the requirements of the intended deployment environment. Cross-reference with official Microchip Technology datasheets to validate compatibility with existing system architectures.
Selection Notes
Select this component when ionizing radiation detection is required in environments demanding hermetic sealing. The silicon PIN technology provides a balance of sensitivity and durability. Consider the axial package form factor for integration into specialized sensor housings or probe assemblies where space constraints and environmental protection are critical design factors.
Part Context
This part belongs to the UM9441 series of PIN radiation detectors produced by Microchip Technology. The series focuses on providing reliable detection solutions for ionizing radiation. The HR2 suffix typically denotes specific packaging or processing variations within the product line, maintaining the core functionality of radiation sensing through silicon PIN diode structures.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided data. Consult Microchip Technology directly for qualified alternatives or cross-reference options that meet identical hermetic and radiation detection specifications.
