Stanford Electronics supplies high-quality ROHM Schottky Diodes, renowned for their exceptional efficiency, low forward voltage drop, and compact form factor. Ideal for power management and high-speed switching, these diodes provide reliable performance across diverse industrial and consumer electronics applications.
Related Products: Low Forward Voltage Schottky Diodes, Miniature / SMD Schottky Diodes, Power Schottky Rectifiers
Parameters
Type |
VRRM |
I(AV) |
IFSM |
VF |
IR |
Package |
||
V |
A |
A |
V |
IF (A) |
mA |
VR (V) |
||
RB751V-40 |
40 |
- |
0.2 |
0.37 |
0.001 |
0.0005 |
30 |
SOD-323 |
RB501V-40 |
45 |
0.1 |
1 |
0.55 |
0.1 |
0.03 |
10 |
SOD-323 |
RB521CS-30 |
30 |
0.1 |
0.5 |
0.4 |
0.02 |
0.05 |
30 |
SOD-923 |
*The above product information is based on theoretical data. For more models and detailed inquiries, please contact us.
ROHM Schottky Diodes are high-performance semiconductor devices designed for low forward voltage drop and fast switching speed. These diodes are widely used in power supply circuits, voltage clamping, reverse current protection, and high-frequency applications due to their superior efficiency and compact packaging. ROHM Schottky Diodes are available in a range of voltage and current ratings, offering excellent thermal stability and energy-saving performance, making them ideal for use in automotive, industrial, and consumer electronics.
Our products are packaged in customized cartons of various sizes based on the material dimensions. Small items are securely packed in PP boxes, while larger items are placed in custom wooden crates. We ensure strict adherence to packaging customization and the use of appropriate cushioning materials to provide optimal protection during transportation.
Packaging: Carton, Wooden Box, or Customized.
Kindly review the packaging details provided for your reference.
Q1: What are ROHM RB Series Schottky Diodes?
A: The RB Series is ROHM’s line of Schottky barrier diodes designed for low forward voltage, fast switching, and high efficiency, making them ideal for compact and energy-sensitive applications.
Q2: What distinguishes RB Series from other Schottky diodes?
A: RB Series diodes feature low VF, low leakage current, and are offered in miniaturized, thermally efficient packages, supporting both surface-mount and through-hole designs.
Q3: What applications are RB Series diodes suitable for?
A: Common uses include DC-DC converters, power supply rectification, reverse polarity protection, portable electronics, automotive systems, and LED backlighting.
Feature |
ROHM Schottky Diodes (RB Series) |
Standard Schottky Diodes |
Forward Voltage Drop (VF) |
Ultra-low (as low as 0.2V-0.4V) |
Typically 0.3V-0.6V |
Leakage Current (IR) |
Very low, especially at high temperatures |
Higher leakage, especially under thermal stress |
Switching Speed |
Fast to ultra-fast |
Fast |
Reverse Voltage Range |
10V to 100V (varies by model) |
Broad, often up to 150V |
Thermal Performance |
Excellent, with compact and thermally optimized designs |
Varies by manufacturer and package |
Package Options |
Compact SMDs (SOD-323), etc. |
Similar range, but often bulkier at same ratings |
Application Fit |
Optimized for portable, automotive, and LED circuits |
General-purpose rectification |
Price |
Slightly higher, justified by performance and size |
Generally lower for comparable ratings |
Parameters
Type |
VRRM |
I(AV) |
IFSM |
VF |
IR |
Package |
||
V |
A |
A |
V |
IF (A) |
mA |
VR (V) |
||
RB751V-40 |
40 |
- |
0.2 |
0.37 |
0.001 |
0.0005 |
30 |
SOD-323 |
RB501V-40 |
45 |
0.1 |
1 |
0.55 |
0.1 |
0.03 |
10 |
SOD-323 |
RB521CS-30 |
30 |
0.1 |
0.5 |
0.4 |
0.02 |
0.05 |
30 |
SOD-923 |
*The above product information is based on theoretical data. For more models and detailed inquiries, please contact us.
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