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Stanford Electronics provides premium-quality High-Frequency Schottky Diodes engineered for ultra-fast switching and minimal power loss. Ideal for RF, microwave, and high-speed digital applications, SAM’s diodes ensure excellent performance in demanding high-frequency environments.
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) |
||
|
PMEG2010ER |
20 |
1 |
40 |
0.55 |
1 |
0.2 |
20 |
SOD-123FL |
|
PMEG6010ER |
60 |
1 |
40 |
0.7 |
1 |
0.3 |
60 |
SOD-123FL |
|
DS22W |
20 |
2 |
50 |
0.55 |
3 |
0.5 |
20 |
SOD-123FL |
|
DS220W |
200 |
2 |
40 |
0.95 |
2 |
0.3 |
200 |
SOD-123FL |
|
B5817W |
20 |
1 |
20 |
0.45 |
1 |
1 |
20 |
SOD-123G |
|
BAS40H |
50 |
0.5 |
- |
0.52 |
0.5 |
2 |
40 |
SOD-123 |
*The above product information is based on theoretical data. For more models and detailed inquiries, please contact us.
High-Frequency Schottky Diodes are fast-switching semiconductor devices tailored for RF, microwave, and high-speed digital applications. Featuring a metal-semiconductor junction, they offer ultra-low forward voltage and minimal junction capacitance, enabling rapid response and low signal distortion. Ideal for mixers, detectors, rectifiers, and protection circuits, these diodes ensure efficient, reliable performance in communication and radar systems.
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 High-Frequency Schottky Diode?
A: It’s a type of Schottky diode optimized for high-speed and high-frequency applications such as RF, microwave, and high-speed digital circuits. It offers fast switching, low forward voltage drop, and minimal junction capacitance.
Q2: What makes it different from standard Schottky diodes?
A: High-frequency Schottky diodes have lower junction capacitance, faster recovery times, and are specifically designed to perform well at GHz frequencies, whereas standard Schottky diodes are generally for low- to mid-frequency power rectification.
Q3: Where are these diodes used?
A: They’re commonly used in RF mixers, detectors, high-speed rectifiers, switching power supplies, communication systems, and radar electronics.
Q4: What are the benefits of using them in RF applications?
A: They offer low noise, fast response, and minimal signal distortion, which are essential for maintaining signal integrity at high frequencies.
|
Feature |
High-Frequency Schottky Diodes |
Standard Schottky Diodes |
|
Switching Speed |
Ultra-fast (GHz range) |
Fast (typically MHz range) |
|
Junction Capacitance |
Very low (for better high-frequency performance) |
Higher, not optimized for RF |
|
Forward Voltage Drop (VF) |
Low (typically 0.2V-0.4V) |
Low (0.3V-0.6V) |
|
Reverse Recovery Time |
Negligible (ideal for RF/digital signals) |
Short but longer than HF types |
|
Frequency Range |
Tens of MHz to several GHz |
Up to a few MHz |
|
Primary Applications |
RF mixers, detectors, high-speed logic, power detection |
DC-DC converters, low-voltage rectification, SMPS |
|
Reverse Leakage Current |
Typically higher, manageable in RF circuits |
Moderate, varies by rating and temp |
|
Package Types |
Small SMD (e.g., SOD-123FL, SOD-123) |
Includes both small-signal and TO-220/SMC power types |
|
Power Handling |
Low to moderate |
Moderate to high (power types like MBR series) |
|
Cost |
Slightly higher due to specialized design |
Lower for general-purpose models |
Parameters
|
Type |
VRRM |
I(AV) |
IFSM |
VF |
IR |
Package |
||
|
V |
A |
A |
V |
IF (A) |
mA |
VR (V) |
||
|
PMEG2010ER |
20 |
1 |
40 |
0.55 |
1 |
0.2 |
20 |
SOD-123FL |
|
PMEG6010ER |
60 |
1 |
40 |
0.7 |
1 |
0.3 |
60 |
SOD-123FL |
|
DS22W |
20 |
2 |
50 |
0.55 |
3 |
0.5 |
20 |
SOD-123FL |
|
DS220W |
200 |
2 |
40 |
0.95 |
2 |
0.3 |
200 |
SOD-123FL |
|
B5817W |
20 |
1 |
20 |
0.45 |
1 |
1 |
20 |
SOD-123G |
|
BAS40H |
50 |
0.5 |
- |
0.52 |
0.5 |
2 |
40 |
SOD-123 |
*The above product information is based on theoretical data. For more models and detailed inquiries, please contact us.
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