規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| Part Status | Active |
| Diode Type | Schottky |
| Voltage - DC Reverse (Vr) (Max) | 100 V |
| Current - Average Rectified(Io) | 150mA (DC) |
| Voltage - Forward (Vf) (Max) @ If | 450 mV @ 10 mA |
| Speed | Small Signal =< 200mA (Io), Any Speed |
| Current - Reverse Leakage @ Vr | 2 µA @ 75 V |
| Capacitance @ Vr F | 20pF @ 0V, 1MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOD-123 |
概述
Description
The BAT46W-7-F is a Schottky diode manufactured by Diodes Incorporated. It is designed for use in high-speed switching applications due to its low forward voltage drop and fast switching speed. This diode is housed in a compact SOD-123 surface-mount package, making it suitable for space-constrained applications. It has a maximum reverse voltage of 100V and a forward current rating of 150mA, making it ideal for low-power applications. The BAT46W-7-F is commonly used in rectification, blocking, and clamping applications in power management, consumer electronics, and telecommunications. Due to its Schottky barrier, it exhibits low capacitance and low power loss, enhancing overall efficiency. Additionally, these diodes are known for their reliability and long service life, making them a popular choice for designers seeking efficient and compact diode solutions.
Equivalent
The BAT46W-7-F is a Schottky diode, and equivalent products with similar specifications include:
1. BAT46W (by various manufacturers)
2. 1N5817
3. 1N5819
4. BAT54
5. RB491D
These alternatives might have slight variations in parameters like forward voltage or current rating, so it is important to verify the specifications to ensure compatibility with your application.
1. BAT46W (by various manufacturers)
2. 1N5817
3. 1N5819
4. BAT54
5. RB491D
These alternatives might have slight variations in parameters like forward voltage or current rating, so it is important to verify the specifications to ensure compatibility with your application.
Features
The BAT46W-7-F is a Schottky barrier diode designed for surface-mount applications. It features a low forward voltage drop, which enhances efficiency by reducing power loss in electronic circuits. The diode is capable of handling a maximum reverse voltage of 100V and a forward current of up to 150mA, making it suitable for various low-power applications. It offers fast switching speeds, which is ideal for high-frequency rectification and signal demodulation.
The package type for the BAT46W-7-F is SOD-123, a small surface-mount device that saves space in compact circuit designs. The diode is also RoHS compliant, ensuring it meets environmental and safety standards for hazardous materials. Additionally, its design allows it to operate effectively in a temperature range from -55°C to +125°C, making it reliable under different environmental conditions. This combination of features makes the BAT46W-7-F a versatile component in consumer electronics, automotive, and communication devices.
The package type for the BAT46W-7-F is SOD-123, a small surface-mount device that saves space in compact circuit designs. The diode is also RoHS compliant, ensuring it meets environmental and safety standards for hazardous materials. Additionally, its design allows it to operate effectively in a temperature range from -55°C to +125°C, making it reliable under different environmental conditions. This combination of features makes the BAT46W-7-F a versatile component in consumer electronics, automotive, and communication devices.
Pinout
The BAT46W-7-F is a Schottky barrier diode. It typically comes in an SOD-123 package, which is a small surface-mount package. The BAT46W-7-F has two pins:
1. Anode (Pin 1): This is the positive side of the diode that allows current to flow into the diode.
2. Cathode (Pin 2): This is the negative side and is marked with a band on the package. Current flows out of the diode through this pin.
The primary function of the BAT46W-7-F is to allow current to flow in one direction (from anode to cathode) while blocking current in the opposite direction. It is commonly used in applications such as rectification, voltage clamping, and protection against reverse polarity. The BAT46W-7-F, being a Schottky diode, is known for its low forward voltage drop and fast switching speed, making it suitable for high-frequency applications.
1. Anode (Pin 1): This is the positive side of the diode that allows current to flow into the diode.
2. Cathode (Pin 2): This is the negative side and is marked with a band on the package. Current flows out of the diode through this pin.
The primary function of the BAT46W-7-F is to allow current to flow in one direction (from anode to cathode) while blocking current in the opposite direction. It is commonly used in applications such as rectification, voltage clamping, and protection against reverse polarity. The BAT46W-7-F, being a Schottky diode, is known for its low forward voltage drop and fast switching speed, making it suitable for high-frequency applications.
Manufacturer
The BAT46W-7-F is manufactured by Diodes Incorporated. Diodes Incorporated is a global manufacturer and supplier of high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. The company primarily focuses on providing solutions to the automotive, industrial, computing, consumer electronics, and communications markets. Diodes Incorporated is known for its wide range of products, including diodes, transistors, rectifiers, and other semiconductor components.
Application
The BAT46W-7-F is a Schottky barrier diode commonly used in various applications due to its low forward voltage drop and fast switching capabilities. Key application areas include:
1. Rectification: It is used in power supply circuits for efficient AC to DC conversion.
2. Signal Clipping and Clamping: Employed in signal processing circuits to prevent voltage spikes and protect components.
3. RF Detection: Used in radio frequency (RF) applications for signal demodulation.
4. Voltage Level Shifting: Assists in shifting voltage levels in digital circuits.
5. Reverse Polarity Protection: Protects circuits from damage due to incorrect power supply connections.
Its small size and efficiency make it suitable for compact and portable electronic devices.
1. Rectification: It is used in power supply circuits for efficient AC to DC conversion.
2. Signal Clipping and Clamping: Employed in signal processing circuits to prevent voltage spikes and protect components.
3. RF Detection: Used in radio frequency (RF) applications for signal demodulation.
4. Voltage Level Shifting: Assists in shifting voltage levels in digital circuits.
5. Reverse Polarity Protection: Protects circuits from damage due to incorrect power supply connections.
Its small size and efficiency make it suitable for compact and portable electronic devices.
Package
The BAT46W-7-F is a Schottky diode in a SOD-123 package. This surface-mount package is compact, making it suitable for applications where space is limited.
