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Product Detailed Parameters
- Description：RF DIODE SCHOTTKY 8V 150MW
- Series：-
- Mfr：Broadcom Limited
- Package：Bulk
- Diode Type：Schottky - Single
- Voltage - Peak Reverse (Max)：8V
- Current - Max：10 mA
- Capacitance @ Vr, F：1pF @ 0V, 1MHz
- Resistance @ If, F：-
- Power Dissipation (Max)：150 mW
- Operating Temperature：-60°C ~ 150°C (TJ)
- Package / Case：DO-204AH, DO-35, Axial
- Supplier Device Package：-
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Overview
The Broadcom Limited 5082-2835 is a passivated Schottky barrier diode optimized for low turn-on voltage. It features a maximum junction operating temperature of +150°C and a DC power dissipation of 150 mW at 25°C case temperature. The device offers a minimum breakdown voltage of 8 V, a maximum forward voltage of 340 mV at 10 mA, and a maximum reverse leakage current of 100 nA at 6 V. Typical capacitance is 1.0 pF at 0 V and 1 MHz.
Feature Summary
- Optimized for low turn-on voltage applications
- Passivated Schottky barrier design with guard ring
- Pico-second switching speed capability
Applications
- UHF mixing in the CATV marketplace
- High level detecting and mixing
- Switching, gating, and wave shaping
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as historical data indicates non-compliance. Check for available matched pairs (5082-2080) if specific electrical matching is required for the circuit design.
Selection Notes
Select this component when low turn-on voltage is critical for signal detection efficiency. Ensure the thermal environment supports the 150°C maximum junction temperature limit. Consider the 150 mW power dissipation rating relative to ambient conditions and heat sinking requirements.
Part Context
This part belongs to the 5082-2800 series of Schottky barrier diodes manufactured by Broadcom Limited. It shares the Outline 15 glass package form factor with other series members like the 5082-2811 but differs significantly in its electrical characteristics, specifically targeting lower forward voltage drops.
Replacement Considerations
The datasheet does not list specific replacement part numbers for the 5082-2835. Designers should evaluate other low-voltage Schottky diodes in the DO-35/Outline 15 package that meet the 150 mW power dissipation and 150°C temperature requirements.
FAQ
What is the typical effective carrier lifetime for the 5082-2835?
The effective carrier lifetime is measured at 20 mA using the Krakauer method.
Is the 5082-2835 available in matched configurations?
Yes, matched pairs are available under the part number 5082-2080 with specified delta VF and delta CO tolerances.
What is the maximum soldering temperature for the Outline 15 package?
The maximum soldering temperature is 260°C for 5 seconds.
