V120MA2B
Product Overview
Category
The V120MA2B belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect 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 V120MA2B is typically available in a surface mount package.
Essence
The essence of the V120MA2B lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The V120MA2B is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Standoff Voltage: 102V
- Breakdown Voltage: 113V to 125V
- Maximum Clamping Voltage: 164V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The V120MA2B typically consists of two pins, with the cathode connected to the ground and the anode connected to the protected circuit.
Functional Features
- Bi-directional TVS diode
- Low leakage current
- RoHS compliant
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact size
Disadvantages
- Limited surge current handling capability compared to some higher power TVS diodes
- May require additional circuitry for comprehensive transient protection in high-power applications
Working Principles
When a transient voltage event occurs, the V120MA2B conducts excess current to the ground, limiting the voltage across the protected circuit to a safe level.
Detailed Application Field Plans
The V120MA2B is widely used in various electronic systems, including: - Telecommunication equipment - Consumer electronics - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the V120MA2B include: - V130LA20A - P6KE100CA - SMBJ110A
In conclusion, the V120MA2B transient voltage suppressor diode offers effective protection against voltage transients in a wide range of electronic applications. Its fast response time, low clamping voltage, and compact size make it a popular choice for designers seeking to safeguard their circuits from transient events.
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What is the V120MA2B?
- The V120MA2B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum clamping voltage of the V120MA2B?
- The maximum clamping voltage of the V120MA2B is 216 volts at 3.5A.
What is the peak pulse current rating of the V120MA2B?
- The peak pulse current rating of the V120MA2B is 3.5A.
What are the typical applications for the V120MA2B?
- The V120MA2B is commonly used in applications such as power supplies, telecommunications equipment, and industrial controls to protect against voltage transients.
What is the breakdown voltage of the V120MA2B?
- The breakdown voltage of the V120MA2B is 133V.
What is the operating temperature range of the V120MA2B?
- The V120MA2B has an operating temperature range of -55°C to +150°C.
What is the package type of the V120MA2B?
- The V120MA2B is available in a SMA (DO-214AC) package.
What is the response time of the V120MA2B?
- The response time of the V120MA2B is less than 1.0 nanosecond.
Is the V120MA2B RoHS compliant?
- Yes, the V120MA2B is RoHS compliant, making it suitable for use in environmentally conscious designs.
Can the V120MA2B be used for surge protection in automotive electronics?
- Yes, the V120MA2B can be used for surge protection in automotive electronics, providing reliable protection against voltage transients.