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Stanford Electronics provides high-performance Ultra-Fast and Super-Fast Recovery Rectifiers engineered for rapid switching and efficient power conversion. These rectifiers feature excellent thermal stability and swift reverse recovery, making them ideal for SMPS, inverters, and other high-frequency applications.
Related Products: Low Forward Voltage Schottky Diodes, Miniature / SMD Schottky Diodes, Power Schottky Rectifiers
Ultra-Fast and Super-Fast Recovery Rectifiers are high-speed diodes designed for rapid switching and efficient rectification in modern power electronics. These rectifiers are ideal for use in high-frequency circuits, including SMPS (Switch Mode Power Supplies), inverters, and other fast-switching applications where low reverse recovery time is critical.
Key Features:
Parameters
|
Type |
VRRM |
I(AV) |
IFSM |
VF |
IR |
TRR |
Package |
||
|
V |
A |
A |
V |
IF (A) |
μA |
VR (V) |
NS |
||
|
ES1AF |
50 |
1 |
30 |
1 |
1 |
5 |
50 |
35 |
SMAF |
|
ES5BBF |
100 |
5 |
150 |
1 |
5 |
10 |
100 |
35 |
SMBF |
|
ES1DG |
200 |
1 |
30 |
1 |
1 |
5 |
200 |
35 |
SMA |
|
ES2GLG |
400 |
2 |
40 |
1.25 |
2 |
5 |
400 |
35 |
SMB |
|
ES3JCG |
600 |
3 |
90 |
1.68 |
3 |
5 |
600 |
35 |
SMC |
|
ES1AW |
50 |
1 |
30 |
1 |
1 |
5 |
50 |
35 |
SOD-123FL |
|
SF11 |
50 |
1 |
30 |
0.95 |
1 |
5 |
50 |
35 |
DO-41 |
*The above product information is based on theoretical data. For more models and detailed inquiries, please contact us.
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 Ultra-Fast or Super-Fast Recovery Rectifiers?
A: They are diodes designed with extremely short reverse recovery times, making them ideal for high-speed switching applications such as SMPS, inverters, and high-frequency converters.
Q2: What is the main advantage of using Ultra-Fast Recovery Rectifiers over standard rectifiers?
A: The key benefit is their very low reverse recovery time, which results in reduced switching losses and improved efficiency in high-frequency circuits.
Q3: Are they suitable for surface mount applications?
A: Yes, most models come in low-profile surface-mount packages, ideal for automated assembly and compact PCB designs.
|
Parameter |
Ultra-Fast / Super-Fast Recovery Rectifiers |
Standard Schottky Diodes |
|
Reverse Recovery Time (trr) |
Very Low (typically 25-75 ns) |
Negligible (near-zero) |
|
Forward Voltage Drop (Vf) |
Moderate (typically 0.9-1.3 V) |
Low (typically 0.2-0.5 V) |
|
Reverse Leakage Current |
Very Low |
Higher |
|
Switching Speed |
High |
Extremely High |
|
Peak Reverse Voltage (VR) |
Higher (up to 1200 V or more) |
Typically lower (≤200 V) |
|
Efficiency in HF Circuits |
Good |
Excellent |
|
Thermal Stability |
Better at high temperatures |
Moderate |
|
Cost |
Lower to Moderate |
Generally higher |
|
Typical Applications |
SMPS, inverters, motor drives, LED lighting |
Low-voltage power supplies, DC-DC converters |
Parameters
|
Type |
VRRM |
I(AV) |
IFSM |
VF |
IR |
TRR |
Package |
||
|
V |
A |
A |
V |
IF (A) |
μA |
VR (V) |
NS |
||
|
ES1AF |
50 |
1 |
30 |
1 |
1 |
5 |
50 |
35 |
SMAF |
|
ES5BBF |
100 |
5 |
150 |
1 |
5 |
10 |
100 |
35 |
SMBF |
|
ES1DG |
200 |
1 |
30 |
1 |
1 |
5 |
200 |
35 |
SMA |
|
ES2GLG |
400 |
2 |
40 |
1.25 |
2 |
5 |
400 |
35 |
SMB |
|
ES3JCG |
600 |
3 |
90 |
1.68 |
3 |
5 |
600 |
35 |
SMC |
|
ES1AW |
50 |
1 |
30 |
1 |
1 |
5 |
50 |
35 |
SOD-123FL |
|
SF11 |
50 |
1 |
30 |
0.95 |
1 |
5 |
50 |
35 |
DO-41 |
*The above product information is based on theoretical data. For more models and detailed inquiries, please contact us.
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