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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.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMA5J40-E3/61 en soluciones técnicas
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.