Overview
The BAT54S-D87Z is a high-performance Schottky diode produced by onsemi. This component is part of the BAT54 series and is known for its fast switching speed and high surge current capability, making it an excellent choice for a wide range of electronic projects. The BAT54S-D87Z is packaged in a SOT-23 configuration, which is ideal for surface mount applications. It offers reliable and versatile performance, suitable for various industrial and consumer electronics.
Key Specifications
| Parameter | Value | Unit | Test Conditions |
|---|---|---|---|
| Maximum DC Reverse Voltage (V) | 30 | V | |
| Peak Reverse Repetitive Voltage (V) | 30 | V | |
| Maximum Continuous Forward Current (A) | 0.2 | A | |
| Peak Non-Repetitive Surge Current (A) | 0.6 | A | Pulse Width = 1.0 second |
| Peak Forward Voltage (V) | 0.8 @ 100 mA | V | IF = 100 mA |
| Reverse Leakage Current (μA) | 2 @ 25 V | μA | VR = 25 V |
| Maximum Diode Capacitance (pF) | 10 | pF | VR = 1 V, f = 1.0 MHz |
| Maximum Power Dissipation (mW) | 290 | mW | At 25°C |
| Thermal Resistance, Junction-to-Ambient (°C/W) | 430 | °C/W | |
| Reverse Recovery Time (ns) | 5 | ns | |
| Minimum Operating Temperature (°C) | -55 | °C | |
| Maximum Operating Temperature (°C) | 150 | °C | |
| Package | SOT-23 | ||
| Packaging Method | Tape and Reel (13" reel - 10k pieces) |
Key Features
- Fast Switching Speed: The BAT54S-D87Z features a fast reverse recovery time of 5 ns, making it suitable for high-speed applications.
- High Surge Current Capability: It can handle a peak non-repetitive surge current of up to 0.6 A, ensuring robust performance under transient conditions.
- Low Forward Voltage Drop: With a forward voltage drop as low as 0.8 V at 100 mA, this diode minimizes power losses in the circuit.
- Wide Operating Temperature Range: The component operates reliably over a temperature range of -55°C to 150°C, making it suitable for various environmental conditions.
- Surface Mount Packaging: The SOT-23 package is designed for surface mount applications, facilitating easy integration into modern PCB designs.
Applications
- Power Supplies: The BAT54S-D87Z is often used in power supply circuits due to its high efficiency and fast switching capabilities.
- Switching Regulators: Its low forward voltage drop and high surge current handling make it ideal for use in switching regulators.
- Rectifier Circuits: The diode is suitable for rectifier circuits where fast recovery and low losses are critical.
- Automotive Electronics: Although not specifically rated for automotive use, its robust specifications make it a candidate for various automotive electronic systems.
- Consumer Electronics: It is widely used in consumer electronics for its reliability and performance in a variety of applications.
Q & A
- What is the maximum DC reverse voltage of the BAT54S-D87Z?
The maximum DC reverse voltage is 30 V.
- What is the peak non-repetitive surge current of the BAT54S-D87Z?
The peak non-repetitive surge current is 0.6 A.
- What is the forward voltage drop of the BAT54S-D87Z at 100 mA?
The forward voltage drop at 100 mA is 0.8 V.
- What is the reverse recovery time of the BAT54S-D87Z?
The reverse recovery time is 5 ns.
- What is the operating temperature range of the BAT54S-D87Z?
The operating temperature range is from -55°C to 150°C.
- What is the packaging method for the BAT54S-D87Z?
The component is packaged in a 13" reel with 10,000 pieces per reel.
- What is the thermal resistance, junction-to-ambient, of the BAT54S-D87Z?
The thermal resistance, junction-to-ambient, is 430 °C/W.
- Is the BAT54S-D87Z suitable for automotive applications?
No, it is not specifically rated for automotive use.
- What is the maximum power dissipation of the BAT54S-D87Z at 25°C?
The maximum power dissipation at 25°C is 290 mW.
- What is the maximum diode capacitance of the BAT54S-D87Z?
The maximum diode capacitance is 10 pF at VR = 1 V and f = 1.0 MHz.
