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SMAJ12C-E3/61
Product Overview
Category
The SMAJ12C-E3/61 belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor diode.
Use
It is commonly used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMAJ12C-E3/61 is typically available in a DO-214AC (SMA) package.
Essence
The essence of this product lies in its ability to provide reliable protection against voltage transients, thereby safeguarding electronic circuits and components.
Packaging/Quantity
It is usually packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.
Specifications
- Part Number: SMAJ12C-E3/61
- Voltage Rating: 12V
- Peak Pulse Power: 400W
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMAJ12C-E3/61 typically has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage protection
- Low leakage current
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact form factor
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive surge protection
Working Principles
The working principle of the SMAJ12C-E3/61 involves diverting excessive transient currents away from sensitive components by clamping the voltage to a safe level. This is achieved through the use of avalanche breakdown and other semiconductor phenomena.
Detailed Application Field Plans
The SMAJ12C-E3/61 finds extensive application in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMAJ12C-E3/61 include: - P6SMB12CA - 1.5SMC12CA - SMBJ12CA
In conclusion, the SMAJ12C-E3/61 is a vital component in ensuring the reliability and longevity of electronic systems by providing robust transient voltage protection. Its compact size and high performance make it a preferred choice for a wide range of applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ12C-E3/61 v technických řešeních
What is the maximum reverse voltage for SMAJ12C-E3/61?
- The maximum reverse voltage for SMAJ12C-E3/61 is 12V.
What is the typical junction capacitance of SMAJ12C-E3/61?
- The typical junction capacitance of SMAJ12C-E3/61 is 110pF.
What is the peak pulse power dissipation of SMAJ12C-E3/61?
- The peak pulse power dissipation of SMAJ12C-E3/61 is 400W.
What is the operating temperature range for SMAJ12C-E3/61?
- The operating temperature range for SMAJ12C-E3/61 is -55°C to +150°C.
What is the forward voltage drop of SMAJ12C-E3/61 at a specified current?
- The forward voltage drop of SMAJ12C-E3/61 at a specified current is typically 0.9V at 1A.
Is SMAJ12C-E3/61 RoHS compliant?
- Yes, SMAJ12C-E3/61 is RoHS compliant.
What are the typical applications for SMAJ12C-E3/61?
- SMAJ12C-E3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
Does SMAJ12C-E3/61 require a heat sink for proper operation?
- No, SMAJ12C-E3/61 does not require a heat sink for normal operation.
What is the response time of SMAJ12C-E3/61 to transient voltage spikes?
- The response time of SMAJ12C-E3/61 to transient voltage spikes is very fast, typically in nanoseconds.
Can SMAJ12C-E3/61 be used for overvoltage protection in power supply circuits?
- Yes, SMAJ12C-E3/61 can be used for overvoltage protection in power supply circuits to safeguard against voltage surges and transients.