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5082-3379 is listed in the RF Diode range at ChipApex. The manufacturer field lists Broadcom Limited. Its product description is RF DIODE PIN 50V 250MW. Review the specifications below when checking this part for your BOM.
RF Diode specifications for 5082-3379
- Description：RF DIODE PIN 50V 250MW
- Series：-
- Mfr：Broadcom Limited
- Package：Bulk
- Diode Type：PIN - Single
- Voltage - Peak Reverse (Max)：50V
- Current - Max：50 mA
- Capacitance @ Vr, F：0.4pF @ 50V, 1MHz
- Resistance @ If, F：-
- Power Dissipation (Max)：250 mW
- Operating Temperature：-65°C ~ 150°C (TJ)
- Package / Case：DO-204AH, DO-35, Axial
- Supplier Device Package：-
RF Diode datasheet and documents for 5082-3379
RF Diode Overview
The Broadcom Limited 5082-3379 is a PIN diode designed for RF switching and attenuating applications. It features a typical effective carrier lifetime of 1300 ns, a breakdown voltage (VBR) of 50 V, and a maximum residual series resistance (RS) of 0.4 Ω at 100 mA forward current. The device exhibits a total capacitance (CT) of 0.4 pF at 50 V reverse bias. It operates within a junction temperature range of -65°C to +150°C and supports a power dissipation of 250 mW at 25°C.
RF Diode Feature Summary
- Low harmonic distortion
- Large dynamic range
- Low series resistance
- Low capacitance
RF Diode Applications
- RF duplexers
- Antenna switching matrices
- Digital phase shifters
- Time multiplex filters
- Variable RF attenuators
- Automatic gain control circuits
- Electrically tuned filters
- Analog phase shifters
- RF limiters
RF Diode Procurement Notes
Verify the specific ordering suffix when purchasing, as it determines the packaging format. Options include tape and reel configurations with quantities of 2500 or 5000 devices, or bulk antistatic bags containing 100 units. Confirm that the component meets the required lead finish specifications, which are typically 95-5 tin-lead for this package type.
RF Diode Selection Notes
Select the 5082-3379 when a low residual series resistance of 0.4 Ω is required alongside a 50 V breakdown voltage. This part is suitable for applications demanding a typical carrier lifetime of 1300 ns. Ensure the design accommodates the Outline 15 package dimensions and the specified glass hermetic seal construction for reliable operation in RF environments.
RF Diode Part Context
This component belongs to the 5082-3zzz series of general-purpose PIN diodes manufactured by Broadcom Limited. It shares the Outline 15 axial leaded package with other parts in the family, such as the 5082-3080 and 5082-3081. The series is engineered for both switching and current-controlled resistor functions in radio frequency systems.
RF Diode Replacement Considerations
The 5082-3080 and 5082-3081 are documented members of the same datasheet family. Verify if their higher breakdown voltages or different series resistances align with the circuit requirements before substitution.
RF Diode FAQ
What is the typical effective carrier lifetime for the 5082-3379?
The typical effective carrier lifetime is 1300 ns.
What is the maximum residual series resistance specified for this diode?
The maximum residual series resistance is 0.4 Ω, measured at a forward current of 100 mA.
How is the 5082-3379 marked on the package?
It is marked with digital coding showing the last four digits of the part number, followed by the year digit and work week of manufacture.
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