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Product Detailed Parameters
- Description：RF DIODE PIN 50V 100MW 3MCP
- Series：-
- Mfr：onsemi
- Package：Bulk
- Diode Type：PIN - 1 Pair Series Connection
- Voltage - Peak Reverse (Max)：50V
- Current - Max：50 mA
- Capacitance @ Vr, F：0.23pF @ 50V, 1MHz
- Resistance @ If, F：5Ohm @ 10mA, 100MHz
- Power Dissipation (Max)：100 mW
- Operating Temperature：125°C (TJ)
- Package / Case：SC-70, SOT-323
- Supplier Device Package：3-MCP
- Grade：-
- Qualification：-
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Overview
The onsemi 1SV246-TL-EX is an RF PIN diode housed in a 3-MCP package. It features a series connection of two elements within a very small-sized dual MCP configuration. The device is rated for 50V reverse voltage and 50mA forward current, with a power dissipation capacity of 100mW. Its typical series resistance (rs) is 5 Ohms. This component is designed for VHF, UHF, and AGC applications.
Feature Summary
- Dual MCP configuration with series-connected elements
- Small-sized package design
- Optimized for VHF and UHF frequency ranges
Applications
- VHF applications
- UHF applications
- AGC circuits
Procurement Notes
Verify the specific ordering suffix to ensure compatibility with required packaging options. Confirm that the 3-MCP package matches the target PCB layout requirements. Cross-reference the 50V rating against system peak voltages to prevent overstress conditions during operation.
Selection Notes
Select this component when a compact RF switch or attenuator is needed for VHF/UHF bands. The dual-element structure provides specific impedance characteristics suitable for AGC loops. Ensure the 100mW power limit aligns with the expected signal levels in the circuit design.
Part Context
This part belongs to the onsemi RF diode portfolio, specifically categorized as a PIN diode. It utilizes a dual MCP package format to provide high performance in a minimal footprint. The technology supports reliable operation in radio frequency switching and attenuation tasks.
Replacement Considerations
Check datasheets for alternative PIN diodes with similar 50V ratings and 3-MCP packages. Verify that any substitute maintains comparable series resistance and capacitance values for VHF/UHF performance.
