Overview
The BAT54SW is a planar Schottky barrier diode with an integrated guard ring for stress protection, encapsulated in a very small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package. This diode is designed for high-speed switching applications and offers several key benefits such as low forward voltage, low capacitance, and ultra-high-speed switching capabilities.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Reverse Voltage (VR) | 30.0 | V |
| Maximum Forward Current (IF) | 200.0 | mA |
| Maximum Diode Capacitance (Cd) | 10.0 | pF |
| Maximum Reverse Current (IR) | 2.0 | µA |
| Package Type | SOT323 (SC-70) | |
| Package Size | 2 x 1.25 x 0.95 | mm |
Key Features
- Low forward voltage
- Low capacitance
- Ultra high-speed switching
- Line termination
- Voltage clamping
- Reverse polarity protection
- Integrated guard ring for stress protection
Applications
The BAT54SW is suitable for a wide range of applications including automotive, industrial, power, computing, consumer electronics, mobile devices, and wearables. It is particularly useful in high-speed switching circuits, line termination, voltage clamping, and reverse polarity protection scenarios.
Q & A
- What is the maximum reverse voltage of the BAT54SW? The maximum reverse voltage is 30.0 V.
- What is the maximum forward current of the BAT54SW? The maximum forward current is 200.0 mA.
- What is the package type of the BAT54SW? The package type is SOT323 (SC-70).
- What are the key features of the BAT54SW? Key features include low forward voltage, low capacitance, ultra high-speed switching, line termination, voltage clamping, and reverse polarity protection.
- Is the BAT54SW suitable for automotive applications? Yes, it is suitable for automotive applications, although it is not specifically marked as automotive qualified.
- What is the maximum diode capacitance of the BAT54SW? The maximum diode capacitance is 10.0 pF.
- What is the purpose of the integrated guard ring in the BAT54SW? The integrated guard ring is for stress protection.
- Can the BAT54SW be used in high-speed switching circuits? Yes, it is designed for ultra high-speed switching applications.
- What are the dimensions of the SOT323 package? The dimensions are 2 x 1.25 x 0.95 mm.
- Is the BAT54SW RoHS compliant? Yes, the BAT54SW is RoHS compliant.
