2EZ18D5/TR12
Product Overview
Category
The 2EZ18D5/TR12 belongs to the category of semiconductor devices.
Use
It is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Low forward voltage drop
- High surge capability
- Fast response time
Package
The 2EZ18D5/TR12 is typically available in a DO-204AH (DO-15) package.
Essence
This device serves as a reliable means of protecting sensitive electronic components from voltage spikes and surges.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 200W
- Breakdown Voltage: 18V
- Maximum Clamping Voltage: 29.2V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The 2EZ18D5/TR12 typically has two leads, with the anode connected to the positive terminal and the cathode to the negative terminal.
Functional Features
- Transient voltage suppression
- Overvoltage protection
- Fast response to voltage spikes
Advantages
- Effective protection against voltage transients
- Low clamping voltage
- Fast reaction time
Disadvantages
- Limited power dissipation capability
- Requires careful consideration of placement in circuit design
Working Principles
When a voltage spike occurs, the 2EZ18D5/TR12 conducts current to divert the excess energy away from sensitive components, thereby protecting them from damage.
Detailed Application Field Plans
The 2EZ18D5/TR12 is widely used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 2EZ16D5/TR12
- Breakdown Voltage: 16V
- Peak Pulse Power: 200W
- Maximum Clamping Voltage: 26V
- 2EZ20D5/TR12
- Breakdown Voltage: 20V
- Peak Pulse Power: 200W
- Maximum Clamping Voltage: 32.4V
- 2EZ22D5/TR12
- Breakdown Voltage: 22V
- Peak Pulse Power: 200W
- Maximum Clamping Voltage: 35.5V
In conclusion, the 2EZ18D5/TR12 is a vital component in electronic circuits, providing essential protection against voltage transients and surges. Its fast response time and low clamping voltage make it a preferred choice for various applications across different industries.
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技術ソリューションにおける 2EZ18D5/TR12 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the 2EZ18D5/TR12 component used for in technical solutions?
- The 2EZ18D5/TR12 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What are the key specifications of the 2EZ18D5/TR12?
- The 2EZ18D5/TR12 has a breakdown voltage of 18V, a maximum clamping voltage of 29.2V, and a peak pulse current of 2A.
How does the 2EZ18D5/TR12 protect electronic circuits?
- When a voltage spike occurs, the 2EZ18D5/TR12 conducts excess current to ground, preventing it from reaching the protected circuit.
In what applications is the 2EZ18D5/TR12 commonly used?
- It is commonly used in power supplies, communication equipment, automotive electronics, and other systems requiring protection from voltage transients.
What is the operating temperature range of the 2EZ18D5/TR12?
- The 2EZ18D5/TR12 typically operates within a temperature range of -55°C to 150°C.
How should the 2EZ18D5/TR12 be mounted in a circuit?
- It is typically mounted close to the input or output terminals of the circuit it is protecting, using appropriate PCB layout guidelines.
Can multiple 2EZ18D5/TR12 components be used in parallel for higher current handling?
- Yes, multiple 2EZ18D5/TR12 components can be used in parallel to increase the overall current handling capability.
What are the potential failure modes of the 2EZ18D5/TR12?
- Common failure modes include short-circuiting, open-circuiting, or degradation of clamping voltage over time due to excessive transient events.
Are there any specific considerations for integrating the 2EZ18D5/TR12 into a design?
- Designers should consider the transient energy levels, response time, and PCB layout to ensure effective protection and minimal interference with signal integrity.
Where can I find detailed application notes and guidelines for using the 2EZ18D5/TR12 in technical solutions?
- Detailed application notes and guidelines can typically be found in the component's datasheet provided by the manufacturer, as well as in industry-standard reference designs and application guides.