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SMA5J40-E3/61
Product Overview
Category
The SMA5J40-E3/61 belongs to the category of semiconductor devices, specifically a TVS (Transient Voltage Suppressor) diode.
Use
It is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMA5J40-E3/61 is available in a DO-214AC (SMA) package.
Essence
The essence of this product lies in its ability to protect sensitive electronic components from voltage transients and surges.
Packaging/Quantity
The SMA5J40-E3/61 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 40V
- Breakdown Voltage: 44.4V
- Peak Pulse Power: 5000W
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMA5J40-E3/61 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols on the device.
Functional Features
- Bi-directional TVS diode
- Low clamping voltage
- High surge current capability
- Fast response time
Advantages and Disadvantages
Advantages
- Provides effective surge protection
- Fast response time helps in minimizing damage to sensitive components
- High surge current capability ensures durability
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
The SMA5J40-E3/61 operates by diverting excess current away from sensitive components when a transient voltage event occurs. It does so by rapidly switching into a low-impedance state, effectively shunting the excess energy to ground.
Detailed Application Field Plans
The SMA5J40-E3/61 is commonly used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMA5J40-E3/61 include: - SMA6J40A-E3/61 - SMAJ40A-E3/61 - SMBJ40A-E3/61 - SMCJ40A-E3/61
In conclusion, the SMA5J40-E3/61 is a vital component in protecting electronic circuits from voltage transients and surges, finding widespread use across various industries due to its reliable performance and robust surge protection capabilities.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA5J40-E3/61 v technických řešeních
What is the maximum reverse voltage of SMA5J40-E3/61?
- The maximum reverse voltage of SMA5J40-E3/61 is 40V.
What is the peak pulse power dissipation of SMA5J40-E3/61?
- The peak pulse power dissipation of SMA5J40-E3/61 is 5000W for a 10/1000μs waveform.
What is the typical junction capacitance of SMA5J40-E3/61?
- The typical junction capacitance of SMA5J40-E3/61 is 150pF at 4V, 1MHz.
What is the operating temperature range of SMA5J40-E3/61?
- The operating temperature range of SMA5J40-E3/61 is -55°C to +150°C.
What is the forward voltage drop of SMA5J40-E3/61 at 5A?
- The forward voltage drop of SMA5J40-E3/61 at 5A is typically 0.7V.
Is SMA5J40-E3/61 RoHS compliant?
- Yes, SMA5J40-E3/61 is RoHS compliant.
What are the typical applications of SMA5J40-E3/61?
- SMA5J40-E3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the package type of SMA5J40-E3/61?
- SMA5J40-E3/61 is available in a DO-214AC (SMA) package.
What is the clamping voltage of SMA5J40-E3/61 at 10A?
- The clamping voltage of SMA5J40-E3/61 at 10A is typically 64.5V.
Does SMA5J40-E3/61 have any certifications or qualifications?
- SMA5J40-E3/61 is qualified to AEC-Q101 standards for automotive applications and is also certified to meet various industry standards such as IEC 61000-4-5 for surge protection devices.