Overview
The BAT42 A0, produced by Taiwan Semiconductor Corporation, is a Schottky barrier diode designed for high-performance applications. This diode is characterized by its low forward voltage drop, fast switching capabilities, and hermetically sealed glass construction. It is suitable for a variety of electronic circuits requiring efficient rectification and switching.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Taiwan Semiconductor Corporation |
| Description | Schottky Diode 30V 200mA DO-35 |
| Peak Reverse Voltage (Vr) | 30 V |
| Forward Continuous Current (Io) | 200 mA |
| Max Surge Current | 4 A |
| Forward Voltage Drop (Vf) | 0.65 V @ 50 mA |
| Maximum Reverse Leakage Current | 500 nA @ 25 V |
| Reverse Recovery Time (trr) | 5 ns |
| Junction Capacitance | 7 pF @ 1 V, 1 MHz |
| Operating Temperature Range | -65°C to +125°C |
| Mounting Style | Through Hole |
| Package/Case | DO-35 |
| Lead Free Status / RoHS Status | Contains lead / RoHS compliant |
Key Features
- Low forward voltage drop, ensuring high efficiency in rectification and switching applications.
- Fast switching capabilities with a reverse recovery time of 5 ns.
- Hermetically sealed glass construction, providing robustness and reliability.
- Compression bonded construction for enhanced durability.
- All external surfaces are corrosion resistant, and leads are readily solderable.
- RoHS compliant, making it suitable for modern electronic designs.
Applications
- General-purpose rectification in power supplies and DC-DC converters.
- Switching circuits requiring fast recovery times.
- Audio and video equipment where low noise and high efficiency are crucial.
- Automotive and industrial control systems.
- High-frequency applications due to its low junction capacitance.
Q & A
- What is the peak reverse voltage of the BAT42 A0 diode?
The peak reverse voltage of the BAT42 A0 diode is 30 V.
- What is the maximum forward continuous current of the BAT42 A0?
The maximum forward continuous current is 200 mA.
- What is the typical forward voltage drop of the BAT42 A0 at 50 mA?
The typical forward voltage drop at 50 mA is 0.65 V.
- What is the reverse recovery time of the BAT42 A0 diode?
The reverse recovery time is 5 ns.
- What is the operating temperature range of the BAT42 A0?
The operating temperature range is -65°C to +125°C.
- Is the BAT42 A0 RoHS compliant?
Yes, the BAT42 A0 is RoHS compliant.
- What type of package does the BAT42 A0 come in?
The BAT42 A0 comes in a DO-35 package.
- What is the maximum surge current the BAT42 A0 can handle?
The maximum surge current is 4 A.
- What is the junction capacitance of the BAT42 A0 at 1 V and 1 MHz?
The junction capacitance is 7 pF at 1 V and 1 MHz.
- Is the BAT42 A0 suitable for high-frequency applications?
Yes, due to its low junction capacitance, it is suitable for high-frequency applications.
