MAPLAD18KP51A

Product Overview

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

High surge capability
Low clamping voltage
Fast response time
RoHS compliant

Package

The MAPLAD18KP51A is available in a DO-203AB package.

Essence

The essence of the MAPLAD18KP51A lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The MAPLAD18KP51A is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.

Specifications

Peak Pulse Power: 18000W
Standoff Voltage: 51V
Breakdown Voltage: 56.7V
Maximum Clamping Voltage: 82.4V
Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD18KP51A features a standard DO-203AB package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

Ultra-fast response time
High power handling capability
Low incremental surge resistance
Excellent clamping capability

Advantages

Provides reliable protection against transient voltage events
High surge capability ensures durability
Fast response time minimizes the risk of damage to sensitive components

Disadvantages

May exhibit some leakage current at lower voltages
Sensitive to reverse bias conditions if not properly implemented

Working Principles

The MAPLAD18KP51A operates based on the principle of avalanche breakdown, where it rapidly clamps the transient voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The MAPLAD18KP51A finds extensive application in various industries, including: - Telecommunications - Automotive electronics - Industrial automation - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Alternative Model 1: MAPLAD15KP36CA
- Standoff Voltage: 36V
- Peak Pulse Power: 15000W
- Package: DO-203AB
Alternative Model 2: MAPLAD20KP75A
- Standoff Voltage: 75V
- Peak Pulse Power: 20000W
- Package: DO-203AB

In conclusion, the MAPLAD18KP51A transient voltage suppressor diode offers robust protection, high surge capability, and fast response time, making it an essential component in safeguarding electronic circuits from transient voltage events.

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技術ソリューションにおける MAPLAD18KP51A の適用に関連する 10 件の一般的な質問と回答をリストします。

What is MAPLAD18KP51A?
- MAPLAD18KP51A is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum power dissipation of MAPLAD18KP51A?
- The maximum power dissipation of MAPLAD18KP51A is 18 kilowatts.
What is the breakdown voltage of MAPLAD18KP51A?
- The breakdown voltage of MAPLAD18KP51A is 51 volts.
What are the typical applications of MAPLAD18KP51A?
- MAPLAD18KP51A is commonly used in surge protection for telecommunications equipment, industrial control systems, and power supplies.
What is the response time of MAPLAD18KP51A?
- The response time of MAPLAD18KP51A is typically very fast, providing rapid protection against voltage transients.
What is the operating temperature range of MAPLAD18KP51A?
- MAPLAD18KP51A can operate within a wide temperature range, typically from -55°C to 175°C.
How does MAPLAD18KP51A compare to other transient voltage suppressors?
- MAPLAD18KP51A offers higher power dissipation and lower clamping voltage compared to many other TVS diodes, making it suitable for high-energy transient protection.
Can MAPLAD18KP51A be used in automotive applications?
- Yes, MAPLAD18KP51A is suitable for use in automotive electronics to protect against voltage surges and transients.
What is the packaging type of MAPLAD18KP51A?
- MAPLAD18KP51A is available in a variety of package types, including surface mount and through-hole options.
Is MAPLAD18KP51A RoHS compliant?
- Yes, MAPLAD18KP51A is RoHS compliant, meeting environmental standards for lead-free manufacturing.