Overview
The BAT54SQ-13 is a surface-mount Schottky barrier diode produced by Diodes Incorporated. This component is part of the BAT54Q/AQ/CQ/SQ series and is designed to offer low turn-on voltage and fast switching capabilities. It is encapsulated in a SOT23 package, making it suitable for a variety of applications where space is limited. The BAT54SQ-13 is also AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities, ensuring its reliability and quality for automotive and other demanding applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Maximum Reverse Voltage) | 30 | V |
| IO (Maximum Forward Current) | 200 | mA |
| VF (Maximum Forward Voltage) | 0.8 | V |
| IR (Maximum Reverse Current) | 2 | μA |
| Package | SOT23 | |
| Package Material | Molded Plastic, “Green” Molding Compound | |
| Moisture Sensitivity | Level 1 per J-STD-020 | |
| Terminals | Matte Tin Finish Annealed over Alloy 42 Leadframe (Lead Free Plating) | |
| Weight | Approximately 0.008 grams |
Key Features
- Low Turn-on Voltage: Ensures efficient operation with minimal voltage drop.
- Fast Switching: Ideal for high-speed applications requiring quick switching times.
- PN Junction Guard Ring for Transient and ESD Protection: Provides enhanced protection against transient and electrostatic discharge events.
- 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 standards.
- Halogen and Antimony Free: Classified as a “Green” device, containing less than 900ppm bromine, less than 900ppm chlorine, and less than 1000ppm antimony compounds.
- AEC-Q101 Qualified: Suitable for automotive applications requiring specific change control and manufactured in IATF 16949 certified facilities.
Applications
- Automotive Applications: Qualified according to AEC-Q101, making it suitable for use in automotive systems.
- Industrial Applications: Used in various industrial settings where high-speed switching and low forward voltage are required.
- Consumer Electronics: Suitable for mobile, consumer, and wearable devices due to its compact size and efficient performance.
- Power and Computing Systems: Applied in power management and computing systems where fast switching and low voltage drop are essential.
Q & A
- What is the maximum reverse voltage of the BAT54SQ-13?
The maximum reverse voltage (VRRM) is 30V.
- What is the maximum forward current of the BAT54SQ-13?
The maximum forward current (IO) is 200mA.
- What is the maximum forward voltage of the BAT54SQ-13?
The maximum forward voltage (VF) is 0.8V.
- Is the BAT54SQ-13 RoHS compliant?
Yes, it is fully RoHS compliant and lead-free.
- What package type is the BAT54SQ-13 available in?
The BAT54SQ-13 is available in the SOT23 package.
- Does the BAT54SQ-13 have any built-in protection features?
Yes, it has a PN junction guard ring for transient and ESD protection.
- Is the BAT54SQ-13 suitable for automotive applications?
Yes, it is AEC-Q101 qualified and suitable for automotive applications.
- What are the environmental benefits of the BAT54SQ-13?
The BAT54SQ-13 is halogen and antimony free, and it is classified as a “Green” device.
- What is the moisture sensitivity level of the BAT54SQ-13?
The moisture sensitivity level is Level 1 per J-STD-020.
- How much does the BAT54SQ-13 weigh?
The BAT54SQ-13 weighs approximately 0.008 grams.
