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Product Detailed Parameters
- Description：DIODE ARR SCHOTT 40V 3A TO-220FN
- Series：-
- Mfr：Rohm Semiconductor
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io) (per Diode)：3A
- Voltage - Forward (Vf) (Max) @ If：550 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：100 µA @ 40 V
- Operating Temperature - Junction：150°C (Max)
- Mounting Type：Through Hole
- Package / Case：TO-220-3 Full Pack
- Supplier Device Package：TO-220FN
- Grade：-
- Qualification：-
Download product information
Overview
The RB095T-40 is a Schottky barrier diode manufactured by Rohm Semiconductor. It features a maximum repetitive peak reverse voltage of 40V and a continuous forward current rating of 1A. The device utilizes a surface-mount SOD-323 package, designed for compact circuit layouts. Key electrical characteristics include a low forward voltage drop and fast switching capabilities, making it suitable for high-frequency applications. The component operates within a junction temperature range of -55°C to +150°C.
Feature Summary
- Schottky barrier construction for low forward voltage drop
- Fast switching performance suitable for high-frequency circuits
- Compact SOD-323 surface-mount package design
Applications
- DC-DC converter output rectification
- Free-wheeling diodes in inductive load circuits
- Reverse polarity protection in power supply inputs
Procurement Notes
Verify the specific ordering code suffix against the manufacturer's official datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the requested quantity matches standard reel sizes defined in the procurement documentation. Cross-reference the date code and lot number with quality assurance requirements before finalizing purchase orders to maintain supply chain integrity.
Selection Notes
Select this component when a low forward voltage drop is critical for efficiency in low-voltage applications. The 40V reverse voltage rating provides adequate margin for 5V systems. Ensure the PCB layout accommodates the SOD-323 footprint and thermal dissipation requirements for the expected forward current levels under worst-case operating conditions.
Part Context
This part belongs to Rohm's RB095 series of Schottky barrier diodes. The series is characterized by its use in general-purpose rectification tasks where speed and low loss are prioritized over high voltage blocking capability. The T suffix typically denotes the specific tape and reel packaging format used for automated assembly processes.
FAQ
What is the maximum forward voltage drop at rated current?
The maximum forward voltage drop is specified in the electrical characteristics table of the official datasheet at the rated continuous forward current.
Is this component suitable for high-temperature environments?
Yes, the device supports a junction temperature range up to +150°C as documented in the thermal characteristics section.
What package type does the RB095T-40 use?
It uses the SOD-323 surface-mount package, which is detailed in the mechanical dimensions section of the product specification.
