Overview
The BAT54AW-7-F is a surface mount Schottky barrier diode produced by Diodes Incorporated. This component is part of the BAT54W series and is known for its low forward voltage drop and fast switching capabilities. It is packaged in a SOT-323 (SC-70) surface mount package, making it suitable for a variety of applications where space is limited. The diode is fully RoHS compliant, halogen and antimony free, and features a PN junction guard ring for transient and ESD protection.
Key Specifications
| Attribute | Value | Unit |
|---|---|---|
| Average Rectified Current-Max | 200 | mA |
| Peak Current-Max | 600 | mA |
| Reverse Voltage-Max [Vrrm] | 30 | V |
| Reverse Current-Max | 2 | µA |
| Forward Voltage | 500 | mV |
| Power Dissipation | 200 | mW |
| Package Style | SOT-323 (SC-70) | |
| Mounting Method | Surface Mount | |
| Operating and Storage Temperature Range | -65 to +125 | °C |
Key Features
- Low Forward Voltage Drop: The BAT54AW-7-F features a low forward voltage drop, typically 500 mV at 1 mA, which reduces power losses in applications.
- Fast Switching: This diode is designed for fast switching, making it suitable for high-frequency applications.
- Ultra-Small Surface Mount Package: The SOT-323 (SC-70) package is compact, ideal for space-constrained designs.
- PJ Junction Guard Ring: Provides transient and ESD protection.
- Totally Lead-Free & Fully RoHS Compliant: Meets EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2), and 2015/863/EU (RoHS 3) compliance.
- Halogen and Antimony Free: Classified as a “Green” device with <900ppm bromine, <900ppm chlorine, and <1000ppm antimony compounds.
Applications
- Switch Mode Power Supplies (SMPS): Used in power supply circuits for efficient rectification.
- DC-DC Converters: Suitable for use in DC-DC conversion applications due to its fast switching and low forward voltage drop.
- Freewheeling Diodes: Often used as freewheeling diodes in inductive load circuits.
- Reverse Polarity Protections: Can be used to protect against reverse polarity conditions.
- Blocking Diodes: Used in various blocking diode applications where low forward voltage drop is critical.
Q & A
- What is the maximum reverse voltage rating of the BAT54AW-7-F?
The maximum reverse voltage rating is 30 V. - What is the typical forward voltage drop of the BAT54AW-7-F at 1 mA?
The typical forward voltage drop is 500 mV at 1 mA. - What is the package style of the BAT54AW-7-F?
The package style is SOT-323 (SC-70). - Is the BAT54AW-7-F RoHS compliant?
Yes, it is fully RoHS compliant and lead-free. - What are the typical applications of the BAT54AW-7-F?
Typical applications include SMPS, DC-DC converters, freewheeling diodes, reverse polarity protections, and blocking diodes. - What is the maximum peak forward current rating of the BAT54AW-7-F?
The maximum peak forward current rating is 600 mA. - What is the operating temperature range of the BAT54AW-7-F?
The operating and storage temperature range is -65 to +125 °C. - Does the BAT54AW-7-F have any ESD protection features?
Yes, it features a PN junction guard ring for transient and ESD protection. - How many units are typically in a reel for the BAT54AW-7-F?
A reel typically contains 3000 units. - Is the BAT54AW-7-F halogen and antimony free?
Yes, it is halogen and antimony free, classified as a “Green” device.
