Overview
The BAT54V-7 is a surface-mount Schottky barrier diode array produced by Diodes Incorporated. This component is designed to offer low turn-on voltage and fast switching capabilities, making it suitable for a variety of high-frequency and low-voltage applications. The BAT54V-7 is packaged in a compact SOT-563 or SOT-666 package, which is ideal for space-constrained designs. It is fully RoHS compliant, lead-free, and halogen-free, aligning with modern environmental standards.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Reverse Breakdown Voltage | V(BR)R | 30 | V | IRS = 100µA | ||
| Forward Voltage | VF | 240, 320, 400, 500, 800 | 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 | ||
| Maximum Forward Current | IF | 200 | mA | |||
| Maximum Reverse Voltage | VRRM | 30 | V | |||
| Package | SOT-563, SOT-666 | |||||
| Operating Temperature Range | TJ | -65 | 150 | °C |
Key Features
- Low Turn-on Voltage: The BAT54V-7 offers a low forward voltage drop, which is beneficial for reducing power losses in high-frequency applications.
- Fast Switching: With a reverse recovery time of 5.0 ns, this diode is suitable for fast switching applications.
- PN Junction Guard Ring for Transient and ESD Protection: This feature enhances the diode's robustness against transient and electrostatic discharge (ESD) events.
- Lead-Free and RoHS Compliant: The BAT54V-7 is fully compliant with RoHS standards, making it an environmentally friendly choice.
- Halogen and Antimony Free: This diode is free from halogen and antimony, aligning with green technology standards.
- Automotive Compliance: Although the BAT54V-7 itself is not automotive-compliant, an automotive-compliant version (BAT54Q) is available under a separate datasheet.
Applications
- High-Frequency Switching Circuits: The fast switching capability and low forward voltage make it ideal for high-frequency switching applications.
- Power Supplies: Used in power supply circuits to improve efficiency and reduce power losses.
- Audio and Video Equipment: Suitable for use in audio and video equipment where low noise and fast switching are required.
- Automotive Electronics (with BAT54Q version): The automotive-compliant version can be used in various automotive electronic systems.
- General Purpose Rectification: Can be used in general-purpose rectification applications where high efficiency and reliability are needed.
Q & A
- What is the maximum forward current of the BAT54V-7?
The maximum forward current of the BAT54V-7 is 200 mA.
- What is the reverse breakdown voltage of the BAT54V-7?
The reverse breakdown voltage (V(BR)R) of the BAT54V-7 is 30 V.
- What is the typical forward voltage drop of the BAT54V-7?
The forward voltage drop (VF) ranges from 240 mV to 800 mV depending on the forward current.
- Is the BAT54V-7 RoHS compliant?
Yes, the BAT54V-7 is fully RoHS compliant and lead-free.
- What is the reverse recovery time of the BAT54V-7?
The reverse recovery time (tRR) of the BAT54V-7 is 5.0 ns.
- What are the typical applications of the BAT54V-7?
The BAT54V-7 is typically used in high-frequency switching circuits, power supplies, audio and video equipment, and general-purpose rectification.
- What is the operating temperature range of the BAT54V-7?
The operating temperature range (TJ) of the BAT54V-7 is from -65°C to +150°C.
- Is the BAT54V-7 halogen and antimony free?
Yes, the BAT54V-7 is halogen and antimony free, making it a 'green' device.
- What package types are available for the BAT54V-7?
The BAT54V-7 is available in SOT-563 and SOT-666 packages.
- Does the BAT54V-7 have any built-in protection features?
Yes, the BAT54V-7 includes a PN Junction Guard Ring for transient and ESD protection.
