Overview
The BAT43W RHG is a surface mount, switching Schottky barrier diode produced by Taiwan Semiconductor Corporation. This diode is part of the BAT4xW series and is known for its low forward voltage drop and high efficiency. It is packaged in a SOD-123 small outline plastic package, making it suitable for a variety of applications where space is limited. The BAT43W RHG is RoHS compliant and features high-temperature stability, making it a reliable choice for various electronic circuits.
Key Specifications
| Parameter | Unit | BAT43W |
|---|---|---|
| Maximum Reverse Voltage (VRRM) | V | 30 |
| Maximum Forward Current (IF) | mA | 200 |
| Forward Voltage Drop (VF) at IF=200mA | mV | 450 |
| Reverse Leakage Current (IR) at VR=25V | nA | 100 |
| Peak Reverse Current (IRRM) | mA | 625 |
| Reverse Recovery Time (trr) | ns | 10 |
| Junction to Ambient Thermal Resistance (RθJA) | °C/W | 200 |
| Operating Temperature Range | °C | -55 to +125 |
| Storage Temperature Range | °C | -55 to +125 |
| Package Type | SOD-123 |
Key Features
- Low forward voltage drop, typically 0.45V at IF=200mA
- High efficiency and low power loss
- Surface mount device in SOD-123 package
- RoHS compliant and halogen-free according to IEC 61249-2-21
- High-temperature stability and high forward surge capability
- AEC-Q101 qualified for automotive applications
- Moisture sensitivity level (MSL): 1
Applications
- General-purpose switching and rectification in electronic circuits
- Automotive systems due to AEC-Q101 qualification
- High-frequency applications where low forward voltage drop is crucial
- Power supply circuits requiring high efficiency and low power loss
- Consumer electronics and industrial control systems
Q & A
- What is the maximum reverse voltage of the BAT43W RHG diode?
The maximum reverse voltage (VRRM) of the BAT43W RHG diode is 30V.
- What is the typical forward voltage drop of the BAT43W RHG at 200mA?
The typical forward voltage drop (VF) at IF=200mA is 0.45V.
- What is the package type of the BAT43W RHG diode?
The BAT43W RHG diode is packaged in a SOD-123 small outline plastic package.
- Is the BAT43W RHG diode RoHS compliant?
- What is the operating temperature range of the BAT43W RHG diode?
The operating temperature range of the BAT43W RHG diode is -55°C to +125°C).
- What is the reverse recovery time of the BAT43W RHG diode?
The reverse recovery time (trr) of the BAT43W RHG diode is typically 10ns).
- Is the BAT43W RHG diode suitable for automotive applications?
- What is the maximum forward current of the BAT43W RHG diode?
The maximum forward current (IF) of the BAT43W RHG diode is 200mA).
- What is the junction to ambient thermal resistance of the BAT43W RHG diode?
The junction to ambient thermal resistance (RθJA) of the BAT43W RHG diode is 200°C/W).
- Is the BAT43W RHG diode moisture sensitive?
The BAT43W RHG diode has a moisture sensitivity level (MSL) of 1).
