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| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Height | 1.35mm |
| Length | 2.85mm |
| Model | BAT43W-E3-18 |
| Width | 1.7mm |
| Mount Type | Surface |
| Series | BAT43W |
| Maximum Operating Temperature | 125°C |
| Package Type | SOD-123 |
| Minimum Operating Temperature | -55°C |
| Pin Count | 2 |
| Automotive Standard | AEC-Q101 |
| Maximum Continuous Forward Current If | 200mA |
| Peak Reverse Repetitive Voltage Vrrm | 30V |
| Diode Configuration | Single |
| Rectifier Type | Schottky |
| Peak Reverse Current Ir | 500nA |
| Peak Non-Repetitive Forward Surge Current Ifsm | 4A |
| Maximum Forward Voltage Vf | 1V |
| Peak Reverse Recovery Time trr | 5ns |
Vishay BAT43W-E3-18 is a reliable small signal Schottky diode designed for surface mount technology. The diode comes in a compact SOD-123 package with two pins enabling straightforward integration onto printed circuit boards. It supports a maximum continuous forward current of 200 mA and withstands peak reverse repetitive voltage up to 30 V, making it suitable for low voltage rectification and fast switching.
The forward voltage drop is limited to 1 V, promoting efficient power management with minimal losses. Its extremely fast peak reverse recovery time of 5 ns and low leakage current of 500 nA improve performance in high frequency circuits, including power supplies and voltage clamping applications.
The diode has a wide operating temperature range from -55°C to 125°C, ensuring stable operation under varied environmental conditions. Its peak non-repetitive forward surge current rating of 4 A provides transient overload protection. Certified to meet AEC-Q101 automotive standards, it is ideal for automotive electronics demanding high reliability.
Compact surface mount SOD-123 package with two pins for PCB assembly. Low forward voltage drop of 1 V reduces power dissipation. Fast switching with 5 ns peak reverse recovery time. Wide temperature range: -55°C to 125°C for robust operation.
4 A non-repetitive forward surge current for transient conditions. Low leakage current of 500 nA enhances efficiency. Automotive grade AEC-Q101 compliant for durability. Small dimensions: 2.85 mm length, 1.7 mm width, 1.35 mm height.
Single diode configuration suitable for various electronic circuits.
Applications include industrial and automotive electronics, power supplies, voltage clamping, and fast switching circuits. This diode enhances energy efficiency and circuit protection in demanding environments.
Explore Vishay and other semiconductor components on EnvMart for your electronic design and manufacturing needs.
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