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Product Detailed Parameters
- Description：PIN DIODE
- Series：*
- Mfr：onsemi
- Package：Bulk
- Diode Type：-
- Voltage - Peak Reverse (Max)：-
- Current - Max：-
- Capacitance @ Vr, F：-
- Resistance @ If, F：-
- Power Dissipation (Max)：-
- Operating Temperature：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The 1SV298H-TL-E is an RF PIN diode manufactured by onsemi, designed for high-frequency switching and attenuation applications. It features a composite structure containing three diodes within a single CPH package, which significantly improves mounting efficiency compared to discrete components. The device is rated for a maximum reverse voltage of 50V and can handle a power dissipation of 150mW. This configuration allows for compact circuit designs in RF systems requiring precise signal control.
Feature Summary
- Composite type with three integrated diodes
- CPH package design for improved mounting efficiency
Applications
- RF switching circuits
- Signal attenuation modules
- High-frequency communication systems
Procurement Notes
Verify the specific package marking and date code against the official onsemi datasheet to ensure authenticity. Confirm that the CPH package variant matches the required footprint for your PCB layout. Check for any recent product lifecycle notifications or obsolescence warnings directly from the manufacturer before finalizing procurement plans.
Selection Notes
Select this component when space constraints require multiple diode functions in a single footprint. The composite nature reduces board area and parasitic inductance compared to individual discrete diodes. Ensure the 50V reverse voltage rating meets the peak inverse voltage requirements of the target RF application.
Part Context
This part belongs to onsemi's RF Diode portfolio, specifically utilizing PIN diode technology for radio frequency applications. The CPH package represents a specialized surface-mount solution designed to enhance assembly density and thermal performance for modern electronic devices requiring efficient RF signal management.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by comparing electrical characteristics and physical dimensions with alternative suppliers if sourcing becomes constrained.
