SA7.0C-E3/73

Product Overview

Use

It is used for surge protection in electronic circuits and systems to safeguard against voltage spikes and transient overvoltage conditions.

Characteristics

Fast response time
High surge current capability
Low clamping voltage
RoHS compliant

Package

The SA7.0C-E3/73 is typically available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to rapidly divert excessive current away from sensitive components during voltage surges, thereby protecting them from damage.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Standoff Voltage: 7.0V
Breakdown Voltage: 8.55V
Maximum Clamping Voltage: 11.2V
Peak Pulse Current: 30A
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SA7.0C-E3/73 typically has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

Bi-directional TVS diode
Low incremental surge resistance
High reliability and durability

Advantages

Effective protection against transient voltage events
Compact and versatile design
Wide operating temperature range

Disadvantages

Limited maximum clamping voltage
May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

When a voltage surge occurs, the SA7.0C-E3/73 conducts excess current through itself, diverting it away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SA7.0C-E3/73 is widely used in various applications including: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SA7.0C-E3/73 include: - SA5.0C-E3/73 - SA6.0C-E3/73 - SA8.0C-E3/73 - SA10C-E3/73

In conclusion, the SA7.0C-E3/73 is a crucial component in protecting electronic systems from voltage transients, offering fast response times and high surge current capabilities. Its compact design and wide operating temperature range make it suitable for diverse applications, although users should be mindful of its limitations in maximum clamping voltage and consider additional protective measures for comprehensive surge protection in complex systems.

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