Vishay
Surface Mount Schottky Barrier Rectifier
Best high-efficiency component for compact power supply circuit design.
This pack contains 50 Vishay SS34 Schottky Diodes, ideal for surface mounting on modern circuit boards. Utilizing the SMC (DO-214AB) package, these diodes offer high efficiency with a low forward voltage drop and instant reverse recovery for demanding high-frequency applications. They are built for reliability, operating effectively across a wide temperature range and handling significant current. Perfect for DC-DC converters and switch-mode power supplies, these Vishay diodes ensure robust performance in various electronic circuits.
$117.65
Owner Satisfaction
4.7
/ 5
Category Rank
20
/ 587
#20 in Diodes
Price vs Category Average
+69%
Above average
Diode Type
Schottky
/ Schottky
Who it's for
- Engineers designing energy-efficient power management circuits
- Developers building high-frequency switching power supplies
- Manufacturers prioritizing automated assembly and space-constrained PCB layouts
Who should skip it
- Designers working in high-temperature or thermally sensitive environments
- Engineers requiring high-voltage rectification for industrial power applications
- Technicians handling components without robust ESD protection protocols
Performance breakdown
Switching Efficiency
Instant reverse recovery ensures minimal energy loss in high-frequency power circuits.
Thermal Resilience
Handles extreme temperature fluctuations with consistent, reliable electrical performance.
Voltage Efficiency
Low forward voltage drop significantly reduces heat generation during operation.
Current Capacity
Robust 3A rating supports demanding power supply and conversion tasks.
PCB Integration
Standard SMC package simplifies automated assembly for compact circuit designs.
Component Reliability
Genuine Vishay manufacturing guarantees long-term stability for critical electronic systems.
Key Specs
Diode Type
Schottky
Configuration
Single
Mounting Type
Surface Mount Device
Package Case
SMC
Maximum Reverse Voltage
40V
Average Direct Current
3A
Forward Voltage Drop
0.5V at 3A
Non-repetitive Peak Current
80A
Features
- Schottky technology for high efficiency
- Fast switching with instant reverse recovery
- Low forward voltage drop minimizes power loss
- Surface mount design for compact PCBs
- Reliable operation in wide temperature range
- High peak current capability
- Pack of 50 original Vishay components
- Ideal for high-frequency applications
What customers say
Customers overwhelmingly praise Vishay's Schottky Barrier Rectifiers for their exceptional reliability and stable performance in demanding applications. A key benefit noted is the consistently low forward voltage drop, which significantly boosts system efficiency and reduces heat generation in compact designs. Users value that these components precisely meet datasheet specifications, minimizing design risk and accelerating product launch timelines. While these rectifiers may carry a premium price, professionals consider the investment worthwhile due to superior longevity and dependable performance, especially in mission critical electronics. The robust construction and excellent thermal management ensure integrity even at high operating temperatures. Overall, the feedback confirms Vishay successfully balances advanced technology with manufacturing consistency, setting a high standard for dependability.
Know before you buy
The SS34 features a low forward voltage drop and instant reverse recovery. This makes it significantly more efficient for high-frequency applications like DC-DC converters where minimizing power loss and heat is critical.
Yes, these diodes are rated for an average direct current of 3A and can handle a non-repetitive peak current of up to 80A, providing a robust safety margin for power supply circuits.
The SMC package is a standard surface-mount footprint designed for automated assembly. It is compact enough for modern circuit boards while providing enough surface area to help dissipate heat effectively.
These diodes are built for reliability across a wide operating temperature range, from -55°C to +150°C. This makes them suitable for industrial or automotive environments where thermal stability is required.
The SS34 has a maximum reverse voltage rating of 40V. Ensure your circuit design does not exceed this threshold to prevent component failure.
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