Overview
The BAT54AWQ-7-F is a surface-mount Schottky barrier diode produced by Diodes Incorporated. This component is part of the BAT54 series, which is known for its low-forward voltage drop, fast switching capabilities, and ultra-small surface-mount package. It is designed to meet the demands of various high-performance applications, including automotive systems, due to its AEC-Q101 qualification. The diode features a PN junction guard ring for transient and ESD protection, ensuring reliability and durability in diverse operating conditions.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Reverse Breakdown Voltage | V(BR)R | 30 | V | IR = 100µA | ||
| Forward Voltage | VF | 240 / 320 / 400 / 500 / 1000 | mV | IF = 0.1mA / 1mA / 10mA / 30mA / 100mA | ||
| Reverse Leakage Current | IR | 2.0 | µA | VR = 25V | ||
| Total Capacitance | CT | 10 | pF | VR = 1.0V, f = 1.0MHz | ||
| Reverse Recovery Time | tRR | 5.0 | ns | IF = 10mA through IR = 10mA to IR = 1.0mA, RL = 100Ω | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | +150 | °C |
Key Features
- Low-Forward Voltage Drop: Ensures minimal voltage loss during operation.
- Fast Switching: Ideal for high-speed applications.
- Ultra-Small Surface-Mount Package: SOT323 package, suitable for space-constrained designs.
- PN Junction Guard Ring for Transient and ESD Protection: Enhances reliability by protecting against transient and electrostatic discharge events.
- Totally Lead-Free & Fully RoHS Compliant: Compliant with EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2), and 2015/863/EU (RoHS 3).
- Halogen and Antimony Free: Classified as a “Green” device, containing <900ppm bromine, <900ppm chlorine, and <1000ppm antimony compounds.
- AEC-Q101 Qualified: Suitable for automotive applications requiring specific change control.
Applications
- Switch-Mode Power Supplies (SMPS): Used in power conversion and regulation.
- DC-DC Converters: Essential for efficient power conversion in various electronic systems.
- Freewheeling Diodes: Protects against back-EMF in inductive loads.
- Reverse-Polarity Protection: Prevents damage from incorrect polarity connections.
- Blocking Diodes: Used in various circuits to control the flow of current.
- Automotive Systems: Suitable for automotive applications due to its AEC-Q101 qualification.
Q & A
- What is the maximum reverse breakdown voltage of the BAT54AWQ-7-F?
The maximum reverse breakdown voltage is 30V. - What is the typical forward voltage drop at 1mA current?
The typical forward voltage drop at 1mA current is 320mV. - What is the reverse leakage current at 25V?
The reverse leakage current at 25V is 2.0µA. - What is the total capacitance at 1.0V and 1.0MHz?
The total capacitance at 1.0V and 1.0MHz is 10pF. - What is the reverse recovery time?
The reverse recovery time is 5.0ns. - What is the operating and storage temperature range?
The operating and storage temperature range is -55°C to +150°C. - Is the BAT54AWQ-7-F RoHS compliant?
Yes, it is fully RoHS compliant and lead-free. - Is the BAT54AWQ-7-F suitable for automotive applications?
Yes, it is AEC-Q101 qualified and suitable for automotive applications. - What package type does the BAT54AWQ-7-F use?
The BAT54AWQ-7-F uses the SOT323 package. - What is the weight of the BAT54AWQ-7-F?
The approximate weight is 0.006 grams.
