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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 30V 700MA TSMD5
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Diode Configuration：2 Independent
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：30 V
- Current - Average Rectified (Io) (per Diode)：700mA
- Voltage - Forward (Vf) (Max) @ If：490 mV @ 700 mA
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：50 µA @ 30 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package：TSMD5
- Grade：-
- Qualification：-
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Overview
The RB550EATR is a Schottky Barrier Diode manufactured by ROHM Semiconductor, designed for surface-mount applications. It features a dual line configuration within an SOT-25 (TSMD5) package. The device supports a maximum repetitive reverse voltage of 30V and provides an average rectified forward current of 0.7A. Key electrical characteristics include a maximum forward voltage of 0.49V at 0.7A and a maximum reverse current of 0.05mA at 30V. It withstands a surge forward current of 12A and operates with a junction temperature up to 150°C.
Feature Summary
- Low forward voltage and low reverse current design for improved efficiency
- High reliability construction in a compact plastic TSMD5 package
- Dual line configuration suitable for bridge or logic applications
Applications
- General purpose rectification in consumer electronics
- Power supply input protection circuits
- Logic level clamping and switching applications
Procurement Notes
Verify the specific ordering code RB550EATR against the manufacturer's latest documentation to confirm availability status. This component is designated as not recommended for new designs; ensure existing production requirements justify selection. Confirm RoHS compliance and packaging specifications match the intended manufacturing process before finalizing procurement orders.
Selection Notes
Select this component when a dual Schottky diode in an SOT-25 package is required for space-constrained designs. The 30V rating and 0.7A current capacity suit low-voltage DC circuits. Consider the not-recommended-for-new-designs status if designing new products, opting for newer alternatives unless maintaining legacy compatibility.
Part Context
This part belongs to the RB550 series of Schottky Barrier Diodes from ROHM Semiconductor. The series emphasizes miniaturization and low power loss characteristics. The EATR suffix indicates the specific tape-and-reel packaging format used for automated surface-mount assembly processes.
Replacement Considerations
The RB550VA-30FH is listed as a similar level replacement with the same pinout and package type. Verify that the single configuration of the substitute meets the circuit requirements previously served by the dual line RB550EATR.
