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Stanford Electronics offers high-performance Fast Recovery Rectifier Diodes designed for efficient switching in high-speed power applications. Featuring low reverse recovery time and reduced power loss, these diodes ensure enhanced reliability—ideal for power supplies, inverters, and motor drives.
Related Products: Low Forward Voltage Schottky Diodes, Miniature / SMD Schottky Diodes, Power Schottky Rectifiers
Parameters
|
Type |
VRRM |
I(AV) |
IFSM |
VF |
IR |
TRR |
Package |
||
|
V |
A |
A |
V |
IF (A) |
μA |
VR (V) |
NS |
||
|
RS1AF |
50 |
1 |
30 |
1.3 |
1 |
5 |
50 |
150 |
SMAF |
|
RS2DBF |
200 |
2 |
50 |
1.3 |
2 |
5 |
200 |
150 |
SMBF |
|
RS1GG |
400 |
1 |
30 |
1.3 |
1 |
5 |
400 |
150 |
SMA |
|
RS2BBG |
100 |
2 |
60 |
1.3 |
2 |
5 |
100 |
150 |
SMB |
|
RS3KCG |
800 |
3 |
90 |
1.3 |
3 |
5 |
800 |
500 |
SMC |
|
FS1MW |
1000 |
1 |
30 |
1.3 |
1 |
5 |
1000 |
500 |
SOD-123FL |
|
FR101WSG |
50 |
1 |
15 |
1.3 |
1 |
5 |
50 |
150 |
SOD-323 |
|
MUR1620CAT |
200 |
8 |
100 |
1 |
8 |
10 |
200 |
35 |
TO-220 |
*The above product information is based on theoretical data. For more models and detailed inquiries, please contact us.
Fast Recovery Rectifier Diodes are high-speed semiconductor devices designed to quickly switch from conducting to non-conducting states, making them ideal for high-frequency and fast-switching power applications. These diodes are commonly used in converters, inverters, and motor drive circuits where fast recovery characteristics are essential to reduce power loss and electromagnetic interference (EMI).
Product Features:
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 is a Fast Recovery Rectifier Diode?
A Fast Recovery Rectifier Diode is a semiconductor device designed to switch off quickly after conducting, significantly reducing reverse recovery time and improving efficiency in high-speed applications.
Q2. How is it different from a standard rectifier diode?
Unlike standard rectifiers with slow recovery times, fast recovery diodes have minimal reverse recovery delays, making them suitable for high-frequency switching circuits such as SMPS and inverters.
Q3. Where are Fast Recovery Rectifier Diodes used?
They are commonly used in:
|
Parameter |
Fast Recovery Rectifier Diodes |
Standard Schottky Diodes |
|
Reverse Recovery Time (trr) |
Short (typically 35-500 ns) |
Very short or negligible (typically <10 ns) |
|
Reverse Leakage Current |
Lower than Schottky |
Higher, especially at elevated temperatures |
|
Forward Voltage Drop (Vf) |
Higher (typically 0.8 - 1.2 V) |
Lower (typically 0.3 - 0.5 V) |
|
Switching Speed |
Fast (better than standard diodes) |
Ultra-fast |
|
Thermal Stability |
Better than Schottky at high temperatures |
Poorer, more sensitive to thermal runaway |
|
Efficiency at High Frequency |
Moderate to high |
Very high |
|
Surge Current Capability |
Good |
Moderate |
|
Cost |
Generally lower |
Generally higher |
|
Typical Applications |
SMPS, motor drives, inverters |
DC-DC converters, RF circuits, low-voltage power |
Parameters
|
Type |
VRRM |
I(AV) |
IFSM |
VF |
IR |
TRR |
Package |
||
|
V |
A |
A |
V |
IF (A) |
μA |
VR (V) |
NS |
||
|
RS1AF |
50 |
1 |
30 |
1.3 |
1 |
5 |
50 |
150 |
SMAF |
|
RS2DBF |
200 |
2 |
50 |
1.3 |
2 |
5 |
200 |
150 |
SMBF |
|
RS1GG |
400 |
1 |
30 |
1.3 |
1 |
5 |
400 |
150 |
SMA |
|
RS2BBG |
100 |
2 |
60 |
1.3 |
2 |
5 |
100 |
150 |
SMB |
|
RS3KCG |
800 |
3 |
90 |
1.3 |
3 |
5 |
800 |
500 |
SMC |
|
FS1MW |
1000 |
1 |
30 |
1.3 |
1 |
5 |
1000 |
500 |
SOD-123FL |
|
FR101WSG |
50 |
1 |
15 |
1.3 |
1 |
5 |
50 |
150 |
SOD-323 |
|
MUR1620CAT |
200 |
8 |
100 |
1 |
8 |
10 |
200 |
35 |
TO-220 |
*The above product information is based on theoretical data. For more models and detailed inquiries, please contact us.
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