Overview
The BAT43-L0 R0G is a small signal Schottky diode produced by Taiwan Semiconductor Corporation. This diode is part of the BAT43 series, known for its low turn-on voltage and fast switching capabilities. It is packaged in a DO-35 case, making it suitable for a variety of general-purpose applications. The BAT43-L0 R0G is characterized by its high performance and reliability, making it a popular choice in electronic circuits requiring efficient rectification and switching.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive Peak Reverse Voltage) | 30 | V |
| IF (Forward Continuous Current) at Ta = 25°C | 200 | mA |
| IFRM (Repetitive Peak Forward Current) tp ≤1s, δ ≤0.5 | 500 | mA |
| IFSM (Surge Non-Repetitive Forward Current) tp = 10ms | 4 | A |
| Ptot (Power Dissipation) at Tl = 65 °C | 200 | mW |
| Tstg (Storage and Junction Temperature Range) | -65 to +150 | °C |
| Tj (Junction Temperature Range) | -65 to +125 | °C |
| TL (Maximum Temperature for Soldering during 10s at 4mm from Case) | 230 | °C |
| VF (Forward Voltage) at IF = 200mA, Tj = 25°C | 0.33 | V |
| IR (Reverse Current) at VR = 25V, Tj = 25°C | 0.5 | µA |
| trr (Reverse Recovery Time) at IF = 10mA, IR = 10mA, Tj = 25°C | 5 | ns |
Key Features
- Low turn-on voltage and fast switching capabilities.
- High forward current rating of up to 200mA.
- Low forward voltage drop (VF) of approximately 0.33V at 200mA.
- High surge current capability of up to 4A for 10ms.
- Wide operating temperature range from -65°C to +125°C.
- DO-35 package for compact and efficient design.
- Integrated protection against excessive voltage such as electrostatic discharge.
Applications
The BAT43-L0 R0G Schottky diode is suitable for a variety of applications, including:
- General-purpose rectification and switching circuits.
- Low-voltage, high-frequency switching applications.
- Audio and video signal processing.
- Power supply circuits requiring low forward voltage drop.
- Automotive and industrial control systems.
Q & A
- What is the repetitive peak reverse voltage (VRRM) of the BAT43-L0 R0G?
The VRRM of the BAT43-L0 R0G is 30V. - What is the forward continuous current (IF) rating of the BAT43-L0 R0G at 25°C?
The forward continuous current rating is 200mA. - What is the maximum surge current (IFSM) the BAT43-L0 R0G can handle?
The BAT43-L0 R0G can handle a surge current of up to 4A for 10ms. - What is the typical forward voltage drop (VF) of the BAT43-L0 R0G at 200mA?
The typical forward voltage drop is approximately 0.33V. - What is the storage and junction temperature range for the BAT43-L0 R0G?
The storage temperature range is -65°C to +150°C, and the junction temperature range is -65°C to +125°C. - What is the maximum temperature for soldering the BAT43-L0 R0G?
The maximum temperature for soldering is 230°C for 10 seconds at 4mm from the case. - What package type is the BAT43-L0 R0G available in?
The BAT43-L0 R0G is available in a DO-35 package. - What are some common applications for the BAT43-L0 R0G?
Common applications include general-purpose rectification, low-voltage high-frequency switching, audio and video signal processing, and power supply circuits. - Does the BAT43-L0 R0G have built-in protection against excessive voltage?
Yes, the BAT43-L0 R0G has integrated protection against excessive voltage such as electrostatic discharge. - What is the reverse recovery time (trr) of the BAT43-L0 R0G?
The reverse recovery time is approximately 5ns.
