Overview
The RB751V-40TE-17 is a Schottky barrier diode produced by ROHM Semiconductor. This component is designed for low current rectification and is packaged in the SOD-323F (UMD2) format. Although it is not recommended for new designs, it remains available for existing applications and maintenance purposes.
The diode is characterized by its ultra-low forward voltage drop, making it efficient for power conversion in various electronic systems. However, users are advised to consider the recommended replacement parts for new designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Ordering Part Number | RB751V-40TE-17 | |
| Package | SOD-323F (UMD2) | |
| JEITA Package | SC-90A | |
| Package Size [mm] | 1.25x2.5 (t=0.9) | |
| Configuration | Single | |
| Number of Terminals | 2 | |
| Reverse Voltage VR [V] | 40 | V |
| Average Rectified Forward Current IO [A] | 0.03 | A |
| Forward Surge Current IFSM [A] | 0.2 | A |
| Forward Voltage VF (Max.) [V] | 0.37 | V |
| Reverse Current IR (Max.) [mA] | 5.0E-4 | mA |
| Storage Temperature (Min.) [°C] | -40 | °C |
| Storage Temperature (Max.) [°C] | 125 | °C |
| Mounting Style | Surface mount | |
| RoHS | Yes |
Key Features
- Ultra-low Forward Voltage Drop: The RB751V-40TE-17 features a forward voltage drop of 0.37 V at 1 mA, making it highly efficient for power conversion.
- Low Current Rectification: Designed for low current rectification, this diode is suitable for applications requiring minimal power loss.
- Compact Package: Packaged in the SOD-323F (UMD2) format, this diode is ideal for space-constrained designs.
- RoHS Compliant: The component is RoHS compliant, ensuring it meets environmental standards.
- Surface Mount Technology: The surface mount design facilitates easy integration into modern electronic assemblies.
Applications
- Power Conversion: The ultra-low forward voltage drop makes this diode suitable for various power conversion applications, including DC-DC converters and power supplies.
- Low Power Electronics: Ideal for low power electronic devices where efficiency and minimal power loss are critical.
- Automotive Electronics: Although not automotive qualified, similar models in the series may be used in automotive applications with proper selection and validation.
- General Rectification: Used in general rectification circuits where low forward voltage drop is beneficial.
Q & A
- Q: What is the forward voltage drop of the RB751V-40TE-17?
A: The forward voltage drop is 0.37 V at 1 mA. - Q: What is the maximum reverse voltage rating of this diode?
A: The maximum reverse voltage rating is 40 V. - Q: What is the average rectified forward current rating?
A: The average rectified forward current rating is 0.03 A. - Q: Is the RB751V-40TE-17 RoHS compliant?
A: Yes, it is RoHS compliant. - Q: What is the package type of this diode?
A: It is packaged in SOD-323F (UMD2). - Q: What is the storage temperature range for this component?
A: The storage temperature range is from -40°C to 125°C. - Q: Is this diode recommended for new designs?
A: No, it is not recommended for new designs. Instead, consider the recommended replacement parts. - Q: What is the forward surge current rating of this diode?
A: The forward surge current rating is 0.2 A. - Q: What are some typical applications for this diode?
A: Typical applications include power conversion, low power electronics, and general rectification circuits. - Q: How is the RB751V-40TE-17 mounted?
A: It is a surface mount component.
