MAPLAD30KP43AE3 Encyclopedia Entry
Product Overview
Category
The MAPLAD30KP43AE3 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used for surge protection in electronic circuits and systems to safeguard against voltage spikes and transients.
Characteristics
- High surge capability
- Low clamping voltage
- Fast response time
- RoHS compliant
Package
The MAPLAD30KP43AE3 is available in a DO-203AB package.
Essence
The essence of the MAPLAD30KP43AE3 lies in its ability to provide robust protection against transient overvoltage conditions.
Packaging/Quantity
The MAPLAD30KP43AE3 is typically packaged in reels or trays, with quantities varying based on customer requirements.
Specifications
- Peak Pulse Power: 30000 W
- Standoff Voltage: 43 V
- Breakdown Voltage: 47.8 V
- Maximum Clamping Voltage: 69.4 V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The MAPLAD30KP43AE3 has a standard axial lead configuration with two leads for connection.
Functional Features
- Bi-directional TVS diode
- High power handling capability
- Fast response to transient events
- Low leakage current
Advantages and Disadvantages
Advantages
- Effective surge protection
- Robust construction
- Wide operating temperature range
Disadvantages
- Relatively large physical size
- Higher cost compared to lower power TVS diodes
Working Principles
The MAPLAD30KP43AE3 operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The MAPLAD30KP43AE3 is commonly used in: - Power supply units - Industrial equipment - Automotive electronics - Telecommunication systems - Renewable energy systems
Detailed and Complete Alternative Models
Some alternative models to the MAPLAD30KP43AE3 include: - SMAJ43A - P6KE43CA - 1.5KE43CA - SA43CA
In conclusion, the MAPLAD30KP43AE3 transient voltage suppressor diode offers high surge capability and fast response time, making it an ideal choice for applications requiring robust surge protection. Its effectiveness in safeguarding electronic circuits against transient overvoltage conditions makes it a valuable component in various industries.
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What is MAPLAD30KP43AE3?
- MAPLAD30KP43AE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
What are the key features of MAPLAD30KP43AE3?
- The key features include a peak pulse power dissipation of 30000W, low clamping voltage, fast response time, and a compact package for easy integration into circuit designs.
How does MAPLAD30KP43AE3 protect electronic equipment?
- MAPLAD30KP43AE3 provides a low-impedance path for transient currents to flow to ground, effectively clamping the voltage to a safe level and protecting downstream components.
In what applications can MAPLAD30KP43AE3 be used?
- MAPLAD30KP43AE3 is commonly used in industrial, telecommunications, and automotive applications to protect sensitive electronic equipment from voltage surges caused by lightning, ESD, or switching transients.
What is the maximum operating temperature of MAPLAD30KP43AE3?
- The maximum operating temperature is typically 175°C, making it suitable for use in harsh environmental conditions.
How should MAPLAD30KP43AE3 be mounted in a circuit?
- MAPLAD30KP43AE3 should be mounted on a heat sink or metal plane for efficient heat dissipation and connected with short, direct traces to minimize inductance.
What is the typical response time of MAPLAD30KP43AE3?
- The typical response time is in the nanosecond range, providing rapid protection against transient voltage events.
Does MAPLAD30KP43AE3 require any external components for proper operation?
- MAPLAD30KP43AE3 may require additional components such as fuses, TVS diode arrays, and capacitors for comprehensive transient protection in complex systems.
What are the recommended storage conditions for MAPLAD30KP43AE3?
- It is recommended to store MAPLAD30KP43AE3 in a cool, dry environment with minimal exposure to moisture and extreme temperatures.
Are there any specific layout considerations when designing with MAPLAD30KP43AE3?
- Proper PCB layout, including minimizing trace lengths and providing adequate clearance between high-voltage and low-voltage circuits, is crucial for optimizing the performance of MAPLAD30KP43AE3 in technical solutions.