Overview
The BAT54A/6235, produced by NXP USA Inc., is a Schottky barrier diode array designed for low voltage rectification and protection circuits. This device is encapsulated in a small SOT23 (TO-236AB) surface-mount package, making it ideal for applications where space is limited. The BAT54A/6235 features a low forward voltage drop, fast switching speed, and high efficiency, making it suitable for a variety of electronic designs, including automotive, industrial, and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOT23 (TO-236AB) |
| Maximum Reverse Voltage (VR) | 30 V |
| Maximum Forward Continuous Current (IF) | 200 mA |
| Maximum Forward Surge Current (IFSM) | 600 mA |
| Maximum Forward Voltage Drop (VF) | 400 mV @ IF = 10 mA |
| Operating Temperature Range | -65°C to 150°C |
| Maximum Power Dissipation | 200 mW |
| Reverse Leakage Current (IR) | 0.1 mA @ VR = 25 V |
Key Features
- Low forward voltage drop and very small conduction losses
- Extremely fast switching speed, suitable for high-frequency applications
- High efficiency, making it ideal for battery-operated systems
- Totally lead-free and RoHS compliant
- PN Junction Guard Ring for transient and ESD protection
Applications
- Voltage regulators
- AC-DC filters
- Switching applications
- Protection circuits
- Line detectors
- Device protection, especially for sensitive microcontrollers
Q & A
- What is the BAT54A/6235 used for? The BAT54A/6235 is used in low voltage rectifier and protection circuits, particularly where low voltage drop and high efficiency are crucial.
- What is the maximum reverse voltage of the BAT54A/6235? The maximum reverse voltage is 30 V.
- What is the maximum forward continuous current of the BAT54A/6235? The maximum forward continuous current is 200 mA.
- What is the package type of the BAT54A/6235? The BAT54A/6235 is packaged in a SOT23 (TO-236AB) surface-mount package.
- Is the BAT54A/6235 RoHS compliant? Yes, the BAT54A/6235 is totally lead-free and RoHS compliant.
- What is the operating temperature range of the BAT54A/6235? The operating temperature range is -65°C to 150°C.
- What are some common applications of the BAT54A/6235? Common applications include voltage regulators, AC-DC filters, switching applications, and protection circuits.
- How does the BAT54A/6235 protect against reverse voltage? The BAT54A/6235 protects against reverse voltage by becoming reverse biased and blocking current flow, thus preventing damage to sensitive components like microcontrollers.
- What is the maximum power dissipation of the BAT54A/6235? The maximum power dissipation is 200 mW.
- Is the BAT54A/6235 suitable for high-frequency applications? Yes, the BAT54A/6235 is suitable for high-frequency applications due to its fast switching speed.
