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RB550VA-30TR is listed in the Single Diodes range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is DIODE SCHOTTKY 30V 1A TUMD2. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for RB550VA-30TR
- Description：DIODE SCHOTTKY 30V 1A TUMD2
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：520 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：30 µA @ 10 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：2-SMD, Flat Leads
- Supplier Device Package：TUMD2
- Operating Temperature - Junction：150°C (Max)
- Grade：-
- Qualification：-
Single Diodes datasheet and documents for RB550VA-30TR
Single Diodes Overview
The RB550VA-30TR is a single Schottky barrier diode manufactured by ROHM Semiconductor. It features a silicon construction housed in a TUMD2 (SOD-323HE) surface-mount package. The device supports a maximum repetitive reverse voltage of 30V and an average rectified forward current of 1A. Key electrical parameters include a maximum forward voltage of 0.52V at 1A, a peak non-repetitive forward surge current of 3A, and a maximum reverse current of 30mA at 10V. It operates within a junction temperature range up to +150°C.
Single Diodes Feature Summary
- Utilizes a compact plastic SMD package for efficient board space utilization.
- Engineered for low forward voltage drop to enhance energy efficiency.
- Designed with low reverse leakage current characteristics.
- Constructed for high reliability suitable for automotive applications.
Single Diodes Applications
- General rectification circuits
- Automotive electronic systems requiring AEC-Q101 compliance
Single Diodes Procurement Notes
Verify the component status before integration, as this part is designated as not recommended for new designs. Confirm that the specific ordering suffix matches the required taping quantity and packaging type. Ensure compatibility with existing supply chains for legacy support rather than initiating new procurement strategies.
Single Diodes Selection Notes
Select this component when a small-form-factor Schottky diode with 30V blocking capability is required. It is appropriate for applications prioritizing low forward voltage and low reverse current in a single-diode configuration. Consider the thermal limits and package size constraints during circuit layout planning.
Single Diodes Part Context
This component belongs to the RB550VA series of Schottky barrier diodes from ROHM Semiconductor. The series is characterized by its small plastic package design and optimized electrical performance for general-purpose rectification. It serves as a specialized solution for space-constrained electronics requiring robust switching characteristics.
Single Diodes Replacement Considerations
The RBR1VA30FH is identified as a replacement option with the same pinout and package. Verify that the substitute meets all original electrical specifications and regulatory requirements before implementation.
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