MCR22-008

Product Overview

Category

MCR22-008 belongs to the category of semiconductor devices.

Use

It is commonly used as a protection device in electronic circuits to safeguard against overvoltage and overcurrent conditions.

Characteristics

• MCR22-008 is a bidirectional transient voltage suppressor (TVS) diode.
• It has a low clamping voltage and fast response time, making it suitable for protecting sensitive electronic components.
• The package type is typically DO-204AE (DO-15) or SMA (DO-214AC).
• The essence of MCR22-008 lies in its ability to divert excessive current away from sensitive components, thereby preventing damage due to transient voltage spikes.

Packaging/Quantity

MCR22-008 is usually packaged in reels or tubes, with quantities ranging from hundreds to thousands per package, depending on the manufacturer's specifications.

Specifications

• Breakdown Voltage: 22V
• Peak Pulse Power Dissipation: 1500W
• Operating Temperature Range: -55°C to +175°C
• Leakage Current: 1µA maximum at the working voltage

Detailed Pin Configuration

MCR22-008 typically consists of two pins, anode, and cathode, which are clearly marked on the device. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

• Bidirectional clamping capability ensures protection for both positive and negative voltage transients.
• Fast response time provides rapid suppression of voltage spikes, minimizing the risk of damage to sensitive components.
• Low clamping voltage helps in limiting the voltage across the protected circuit.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients.
• Fast response time.
• Compact size and easy integration into circuit designs.

Disadvantages

• Limited to specific voltage ratings.
• May require additional circuitry for comprehensive overvoltage protection.

Working Principles

When an overvoltage condition occurs, MCR22-008 conducts current and diverts the excess energy away from the protected circuit, thus limiting the voltage across it. This action helps in preventing damage to the sensitive components.

Detailed Application Field Plans

MCR22-008 finds extensive use in various applications, including: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems - Power supply units

Detailed and Complete Alternative Models

Some alternative models to MCR22-008 include: - P6KE22CA - 1.5SMC22CA - SMBJ22CA - SA22CA

In conclusion, MCR22-008 serves as a crucial component in protecting electronic circuits from transient voltage events. Its fast response time, bidirectional clamping capability, and compact form factor make it a preferred choice for ensuring the reliability and longevity of electronic systems.

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