Overview
The BAT54CDW-7-F is a surface-mount Schottky barrier diode array produced by Diodes Incorporated. This component is part of the BAT54 series, which includes various configurations such as ADW, CDW, SDW, BRW, and TW. The BAT54CDW-7-F is designed for high-performance applications requiring low-forward voltage drop and fast switching times. It is packaged in a compact SOT363 package, making it ideal for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Type of Diode | Schottky rectifying |
| Case | SOT363 |
| Mounting | SMD |
| Max. Off-State Voltage | 30V |
| Load Current | 0.2A |
| Semiconductor Structure | Common cathode, double x2 |
| Capacitance | 10pF |
| Max. Forward Voltage | 1V |
| Leakage Current | 2µA |
| Max. Forward Impulse Current | 0.6A |
| Reverse Recovery Time | 5ns |
| Kind of Package | Reel, tape |
| Power Dissipation | 0.2W |
Key Features
- Low-forward voltage drop
- Fast switching times
- Ultra-small surface-mount package (SOT363)
- Pn junction guard ring for transient and ESD protection
- Totally lead-free and fully RoHS compliant
- Halogen and antimony free, making it a “green” device
- Molded plastic package with UL flammability classification rating 94V-0
- Matte tin plated leads, solderable per MIL-STD-202, Method 208
Applications
The BAT54CDW-7-F is suitable for a variety of applications where high-speed switching and low voltage drop are critical. These include:
- High-frequency switching circuits
- Power supply circuits requiring fast diode recovery times
- Automotive electronics (with the appropriate automotive-compliant version)
- Consumer electronics where space and efficiency are key
- Industrial control systems needing reliable and fast diode performance
Q & A
- What is the maximum off-state voltage of the BAT54CDW-7-F?
The maximum off-state voltage is 30V. - What is the load current rating of the BAT54CDW-7-F?
The load current rating is 0.2A. - What is the typical forward voltage drop of the BAT54CDW-7-F?
The typical forward voltage drop is 1V. - What is the reverse recovery time of the BAT54CDW-7-F?
The reverse recovery time is 5ns. - Is the BAT54CDW-7-F RoHS compliant?
Yes, the BAT54CDW-7-F is totally lead-free and fully RoHS compliant. - What is the package type of the BAT54CDW-7-F?
The package type is SOT363. - What is the maximum forward impulse current of the BAT54CDW-7-F?
The maximum forward impulse current is 0.6A. - Does the BAT54CDW-7-F have ESD protection?
Yes, it has a pn junction guard ring for transient and ESD protection. - What is the power dissipation of the BAT54CDW-7-F?
The power dissipation is 0.2W. - Is the BAT54CDW-7-F available in an automotive-compliant version?
Yes, an automotive-compliant part is available under a separate datasheet (BAT54SDWQ/TWQ).
