CD214A-B340LF
Product Overview
Category
The CD214A-B340LF belongs to the category of TVS (Transient Voltage Suppressor) diodes.
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 CD214A-B340LF is available in a surface mount 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 CD214A-B340LF is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 30V
- Breakdown Voltage: 33.3V
- Maximum Clamping Voltage: 53.9V
- Peak Pulse Current: 14.5A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The CD214A-B340LF has a standard SMA package with two pins. Pin 1 is the cathode, and pin 2 is the anode.
Functional Features
- Provides protection against voltage transients and surges
- Fast response time ensures minimal impact on the protected circuit
- Low clamping voltage prevents damage to sensitive components
Advantages
- High surge current capability
- Compact surface mount package
- Wide operating temperature range
Disadvantages
- Limited to low voltage applications
- May require additional circuitry for higher voltage protection
Working Principles
The CD214A-B340LF works by diverting excess transient current away from the protected circuit, thereby limiting the voltage across it. When a transient event occurs, the diode rapidly switches into its low impedance state, effectively shunting the excess energy to ground.
Detailed Application Field Plans
The CD214A-B340LF is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the CD214A-B340LF include: - SMAJ30A: Similar specifications with a slightly higher standoff voltage - SMBJ30A: Larger SMB package with similar characteristics - P6SMB33A: Higher power rating in a DO-214AA package
In conclusion, the CD214A-B340LF is a versatile TVS diode that provides effective surge protection for a wide range of electronic applications. Its compact size, fast response time, and high surge current capability make it a popular choice for designers seeking reliable transient voltage suppression.
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What is CD214A-B340LF?
- CD214A-B340LF is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What are the key features of CD214A-B340LF?
- The key features include a low clamping voltage, fast response time, and high surge current capability, making it suitable for a wide range of applications.
What is the maximum working voltage of CD214A-B340LF?
- The maximum working voltage is 340 volts.
In what applications can CD214A-B340LF be used?
- CD214A-B340LF is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against voltage surges and transients.
What is the typical clamping voltage of CD214A-B340LF?
- The typical clamping voltage is 485 volts at 10A.
What is the operating temperature range of CD214A-B340LF?
- The operating temperature range is -55°C to +150°C, making it suitable for use in various environmental conditions.
How does CD214A-B340LF respond to transient events?
- CD214A-B340LF responds quickly to transient events, diverting excess current away from sensitive components and limiting the voltage to a safe level.
Is CD214A-B340LF RoHS compliant?
- Yes, CD214A-B340LF is RoHS compliant, ensuring it meets environmental standards for hazardous substances.
What is the package type of CD214A-B340LF?
- CD214A-B340LF is available in a DO-214AC (SMA) package, which is a surface-mount device suitable for automated assembly processes.
Are there any recommended layout considerations when using CD214A-B340LF?
- It is recommended to minimize the length of the traces connecting CD214A-B340LF to the circuit to reduce parasitic inductance and ensure optimal performance during transient events.