Overview
The BAT54A-QVL is a Planar Schottky barrier diode produced by Nexperia USA Inc. This component is encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for a variety of applications where space is limited. The BAT54A-QVL features an integrated guard ring for stress protection, enhancing its reliability and durability. It is part of Nexperia’s extensive portfolio of diodes, which are used in various industries including automotive, industrial, power, computing, consumer, mobile, and wearables.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BAT54A-QVL | - |
| Package | SOT23 | - |
| Package Size | 2.9 x 1.3 x 1 mm | mm |
| Repetitive Reverse Voltage (VRRM) | 30 | V |
| Forward Continuous Current (IF) | 0.2 | A |
| Forward Surge Current (IFSM) | 600 | mA |
| Operating Temperature Range | -55 to +125 °C | °C |
| Junction Temperature (Tj) | 125 | °C |
| Reverse Current (IR) | 2 | µA |
| Forward Voltage (VF) | 400 @ IF = 10 mA | mV |
Key Features
- Low forward voltage drop (VF = 400 mV @ IF = 10 mA)
- Fast switching times
- Integrated guard ring for stress protection
- Small SOT23 package for space-saving designs
- Automotive qualified for reliability in harsh environments
- Low reverse current (IR = 2 µA)
Applications
The BAT54A-QVL Schottky barrier diode is suitable for a wide range of applications, including:
- Automotive systems: Due to its automotive qualification, it is reliable in harsh automotive environments.
- Industrial applications: Used in power supplies, motor control, and other industrial electronics.
- Consumer electronics: Found in mobile devices, wearables, and other consumer products where low power consumption is crucial.
- Power management: Used in voltage regulation, rectification, and other power management circuits.
Q & A
- What is the package type of the BAT54A-QVL?
The BAT54A-QVL is encapsulated in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. - What is the maximum repetitive reverse voltage (VRRM) of the BAT54A-QVL?
The maximum repetitive reverse voltage is 30 V. - What is the forward continuous current (IF) of the BAT54A-QVL?
The forward continuous current is 0.2 A. - What is the maximum junction temperature (Tj) of the BAT54A-QVL?
The maximum junction temperature is 125 °C. - Is the BAT54A-QVL automotive qualified?
Yes, the BAT54A-QVL is automotive qualified. - What is the typical forward voltage drop (VF) of the BAT54A-QVL?
The typical forward voltage drop is 400 mV at IF = 10 mA. - What is the reverse current (IR) of the BAT54A-QVL?
The reverse current is 2 µA. - What are the typical applications of the BAT54A-QVL?
The BAT54A-QVL is used in automotive, industrial, consumer electronics, and power management applications. - What is the operating temperature range of the BAT54A-QVL?
The operating temperature range is -55 to +125 °C. - Does the BAT54A-QVL have any integrated protection features?
Yes, it features an integrated guard ring for stress protection.
