MMBD914-7-F

Product Overview

Use

It is commonly used in electronic circuits for various applications such as signal processing, voltage rectification, and frequency mixing.

Characteristics

Small form factor
Low forward voltage drop
High switching speed
Low reverse leakage current

Package

The MMBD914-7-F is typically available in a surface mount package.

Essence

This diode is essential for controlling the flow of electrical current within electronic circuits.

Packaging/Quantity

The MMBD914-7-F is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Maximum Forward Voltage: 0.715V
Reverse Voltage: 75V
Continuous Forward Current: 200mA
Reverse Recovery Time: 4ns

Detailed Pin Configuration

The MMBD914-7-F has a standard SOT-23 surface mount package with three pins. Pin 1 is the anode, pin 2 is the cathode, and pin 3 is not connected (NC).

Functional Features

Fast switching speed
Low power loss
High efficiency

Advantages

Small size
Low forward voltage drop
Suitable for high-frequency applications

Disadvantages

Limited maximum reverse voltage
Relatively low maximum forward current

Working Principles

The MMBD914-7-F operates based on the principles of semiconductor physics, allowing it to control the flow of current in a circuit by permitting current in one direction while blocking it in the opposite direction.

Detailed Application Field Plans

The MMBD914-7-F is widely used in: - Radio frequency (RF) circuits - Signal demodulation circuits - Voltage rectification circuits

Detailed and Complete Alternative Models

1N4148: Similar characteristics and package type
BAT54S: Dual diode alternative with higher reverse voltage rating
BAV99: Dual diode alternative with lower forward voltage drop

In conclusion, the MMBD914-7-F diode is a crucial component in electronic circuits, offering fast switching speeds and low power loss. Its small form factor and efficiency make it suitable for various applications, although its limitations in maximum reverse voltage and forward current should be considered when selecting alternative models for specific requirements.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von MMBD914-7-F in technischen Lösungen auf

What is the MMBD914-7-F?
- The MMBD914-7-F is a dual common cathode Schottky diode with a maximum forward voltage of 0.5V and a maximum reverse voltage of 75V.
What are the typical applications of MMBD914-7-F?
- The MMBD914-7-F is commonly used in high-frequency rectification, freewheeling, polarity protection, and blocking diodes in various technical solutions.
What is the maximum forward current rating for MMBD914-7-F?
- The maximum forward current rating for MMBD914-7-F is 300mA per diode.
What is the typical junction capacitance of MMBD914-7-F?
- The typical junction capacitance of MMBD914-7-F is 2pF at a reverse bias of 1V and a frequency of 1MHz.
Can MMBD914-7-F be used in high-speed switching applications?
- Yes, MMBD914-7-F is suitable for high-speed switching due to its low forward voltage and fast recovery time.
What is the operating temperature range for MMBD914-7-F?
- The operating temperature range for MMBD914-7-F is -65°C to 150°C.
Is MMBD914-7-F RoHS compliant?
- Yes, MMBD914-7-F is RoHS compliant, making it suitable for use in environmentally conscious designs.
What package type is MMBD914-7-F available in?
- MMBD914-7-F is available in a surface mount SOT-23 package, which is suitable for compact and space-constrained designs.
Does MMBD914-7-F have ESD protection?
- Yes, MMBD914-7-F offers ESD protection, making it robust against electrostatic discharge events.
Can MMBD914-7-F be used in battery charging circuits?
- Yes, MMBD914-7-F can be used in battery charging circuits as a reverse polarity protection diode or in freewheeling applications to protect the circuit from voltage spikes.