Overview
The BAT54WS-HE3-18 is a small signal Schottky diode produced by Vishay General Semiconductor - Diodes Division. This component is part of Vishay's extensive portfolio of diodes and rectifiers, known for their high performance and reliability. The BAT54WS-HE3-18 is designed for various applications requiring low forward voltage and high switching speeds.
This diode is AEC-Q101 qualified and RoHS-compliant, making it suitable for automotive, industrial, and consumer electronics. Its compact SOD-323 package and surface mount technology facilitate easy integration into modern electronic designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Product Status | Active | |
| Average Rectified Current (Max) | 200 | mA |
| Peak Current (Max) | 300 | mA |
| Reverse Voltage (Max) | 30 | V |
| Reverse Current (Max) | 2 | µA |
| Forward Voltage | 800 | mV (at IF = 100 mA) |
| Diode Capacitance (Max) | 10 | pF |
| Reverse Recovery Time (Max) | 5 | ns |
| Operating Temperature Range | -55°C to +125°C | |
| Power Dissipation | 150 | mW |
| Package Style | SOD-323 | |
| Mounting Method | Surface Mount |
Key Features
- Low Forward Voltage: The BAT54WS-HE3-18 features a low forward voltage of 800 mV at 100 mA, making it efficient for high-speed switching applications.
- High Switching Speed: With a reverse recovery time of 5 ns, this diode is ideal for applications requiring fast switching.
- Compact Package: The SOD-323 package is compact and suitable for surface mount technology, facilitating easy integration into modern electronic designs.
- AEC-Q101 Qualified and RoHS-Compliant: This diode meets stringent automotive and environmental standards, ensuring reliability and compliance in various applications.
- Wide Operating Temperature Range: The diode operates over a temperature range of -55°C to +125°C, making it versatile for different environmental conditions.
Applications
- Automotive Electronics: Suitable for use in automotive systems due to its AEC-Q101 qualification and robust performance.
- Industrial Electronics: Used in various industrial applications requiring high reliability and efficiency.
- Consumer Electronics: Ideal for consumer electronics such as power supplies, switching circuits, and signal processing.
- Rectification and Polarity Protection: Excellent choice for rectification, polarity protection, or signal switching applications.
Q & A
- What is the maximum reverse voltage of the BAT54WS-HE3-18?
The maximum reverse voltage is 30 V.
- What is the forward voltage at 100 mA for the BAT54WS-HE3-18?
The forward voltage at 100 mA is 800 mV.
- What is the reverse recovery time of the BAT54WS-HE3-18?
The reverse recovery time is 5 ns.
- What is the operating temperature range of the BAT54WS-HE3-18?
The operating temperature range is -55°C to +125°C.
- Is the BAT54WS-HE3-18 RoHS-compliant?
- What is the package style of the BAT54WS-HE3-18?
The package style is SOD-323.
- What is the maximum power dissipation of the BAT54WS-HE3-18?
The maximum power dissipation is 150 mW.
- Is the BAT54WS-HE3-18 AEC-Q101 qualified?
- What is the maximum surge forward current of the BAT54WS-HE3-18?
The maximum surge forward current is 600 mA.
- What is the diode capacitance of the BAT54WS-HE3-18?
The diode capacitance is 10 pF.
