Overview
The BAT54A-HE3-08 is a Schottky diode array produced by Vishay General Semiconductor - Diodes Division. This component is designed for surface mount applications and features a common anode configuration. It is part of Vishay's extensive range of diodes and rectifiers, known for their high performance and reliability in various electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 30 | V |
| Forward Continuous Current (IF) | 200 | mA |
| Repetitive Peak Forward Current (IFRM) | 300 | mA |
| Surge Forward Current (IFSM) | 600 | mA (tp < 1 s) |
| Power Dissipation (Ptot) | 230 | mW |
| Thermal Resistance Junction to Ambient Air (RthJA) | 430 | K/W |
| Junction Temperature (Tj) | 125 | °C |
| Storage Temperature Range (Tstg) | -65 to +150 | °C |
| Operating Temperature Range (Top) | -55 to +125 | °C |
| Package | TO-236-3, SC-59, SOT-23-3 |
Key Features
- Very low turn-on voltage and fast switching characteristics, making it suitable for high-speed applications.
- Protected by a PN junction, enhancing reliability and durability.
- Common anode configuration, ideal for applications requiring this specific circuit arrangement.
- Surface mount package (TO-236-3, SC-59, SOT-23-3) for compact and efficient board design.
- Rohs compliant, ensuring environmental sustainability and compliance with regulatory standards.
Applications
- Rectification and polarity protection in various electronic circuits.
- Signal switching applications where low turn-on voltage and fast switching are critical.
- Automotive, industrial, computing, and consumer electronics due to its robust performance and reliability.
- EMI filter and ESD protection circuits, leveraging its low capacitance and leakage characteristics.
Q & A
- What is the repetitive peak reverse voltage (VRRM) of the BAT54A-HE3-08?
The VRRM is 30 V.
- What is the forward continuous current (IF) rating of this diode?
The IF rating is 200 mA.
- What package types are available for the BAT54A-HE3-08?
The diode is available in TO-236-3, SC-59, and SOT-23-3 packages.
- Is the BAT54A-HE3-08 RoHS compliant?
Yes, it is RoHS compliant.
- What is the junction temperature (Tj) rating of this diode?
The Tj rating is 125 °C.
- What are the typical applications of the BAT54A-HE3-08?
It is used in rectification, polarity protection, signal switching, and EMI/ESD protection circuits.
- What is the storage temperature range for the BAT54A-HE3-08?
The storage temperature range is -65 to +150 °C.
- How does the BAT54A-HE3-08 protect against electrical stress?
It is protected by a PN junction, enhancing its reliability and durability.
- What are the key features of the BAT54A-HE3-08 in terms of performance?
It features very low turn-on voltage and fast switching characteristics.
- Can the BAT54A-HE3-08 be used in high-speed applications?
Yes, it is suitable for high-speed applications due to its fast switching characteristics.
