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Product Detailed Parameters
- Description：RF DIODE SCHOTTKY 70V 250MW
- Series：-
- Mfr：Broadcom Limited
- Package：Tape & Reel (TR)
- Diode Type：Schottky - Single
- Voltage - Peak Reverse (Max)：70V
- Current - Max：15 mA
- Capacitance @ Vr, F：2pF @ 0V, 1MHz
- Resistance @ If, F：-
- Power Dissipation (Max)：250 mW
- Operating Temperature：-65°C ~ 200°C (TJ)
- Package / Case：DO-204AH, DO-35, Axial
- Supplier Device Package：-
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Overview
The Broadcom Limited 5082-2800#T50 is a passivated Schottky barrier diode utilizing a patented guard ring design for high breakdown voltage. It operates within a junction temperature range of -65°C to +200°C and supports a DC power dissipation of 250 mW. Key electrical specifications include a minimum breakdown voltage of 70 V, a maximum forward voltage of 410 mV at 15 mA, and a maximum reverse leakage current of 200 nA at 50 V. The device features a typical package capacitance of 2.0 pF and inductance of 2.0 nH.
Feature Summary
- Patented guard ring design ensures high breakdown voltage capability
- Ultra-fast switching speed with picosecond response characteristics
- Low turn-on voltage performance optimized for signal detection
Applications
- High level UHF/VHF detection
- Mixing and switching applications
- Video detecting circuits
- Frequency discriminating systems
Procurement Notes
Verify the specific #T50 suffix indicates tape and reel packaging containing 5000 devices per manufacturer standard. Confirm RoHS compliance status as the base datasheet does not explicitly mandate it for this series. Ensure the supplier provides traceability documentation matching the Avago Technologies manufacturing origin.
Selection Notes
Select this component when high breakdown voltage combined with low forward voltage is required. The Outline 15 glass package suits axial leaded designs. Consider matched pairs like the 5082-2804 if differential characteristics are necessary. Verify thermal derating requirements against the 250 mW limit at elevated case temperatures.
Part Context
This part belongs to the 1N5711/1N5712/5082-2800 series of general-purpose Schottky diodes. It shares identical electrical parameters with the 1N5711 but utilizes the 5082 numbering convention. The #T50 suffix specifically denotes the bulk tape and reel configuration for automated assembly processes.
Replacement Considerations
The 1N5711 is an electrically equivalent alternative within the same series. Matched pair variants such as the 5082-2804 or 5082-2805 offer similar baseline characteristics with tighter tolerance grouping for differential applications.
