MASMLJ40CA

Product Overview

Use

It is used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

Fast response time
Low clamping voltage
High surge current capability

Package

The MASMLJ40CA is available in a variety of packages including SMA, SMB, and SMC.

Essence

The essence of MASMLJ40CA lies in its ability to quickly divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

It is typically packaged in reels or tubes and is available in quantities ranging from hundreds to thousands per package.

Specifications

Peak Pulse Power: 400W
Breakdown Voltage Range: 36.8V to 40.6V
Maximum Clamping Voltage: 58.1V
Operating Temperature Range: -55°C to 150°C
RoHS compliant

Detailed Pin Configuration

The MASMLJ40CA has a standard diode pin configuration with anode and cathode terminals.

Functional Features

Transient voltage suppression
Reverse standoff voltage protection
Low leakage current

Advantages

Fast response time protects sensitive components
Low clamping voltage ensures minimal impact on downstream circuitry
High surge current capability for robust protection

Disadvantages

Limited breakdown voltage range may not cover all application requirements
Operating temperature range may not be suitable for extreme environments

Working Principles

When a voltage spike occurs, the MASMLJ40CA conducts and diverts the excess energy to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MASMLJ40CA is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Alternative Model 1: MASMLJ36CA
- Breakdown Voltage Range: 33.3V to 36.8V
- Peak Pulse Power: 400W
- Package: SMA
Alternative Model 2: MASMLJ43CA
- Breakdown Voltage Range: 41.1V to 45.4V
- Peak Pulse Power: 400W
- Package: SMB

In conclusion, the MASMLJ40CA offers effective transient voltage suppression with fast response times and low clamping voltages, making it suitable for a wide range of applications. However, users should consider alternative models if specific breakdown voltage or package requirements are needed.

Word Count: 398

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MASMLJ40CA v technických řešeních

What is MASMLJ40CA?
- MASMLJ40CA is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.
What is the maximum working voltage of MASMLJ40CA?
- The maximum working voltage of MASMLJ40CA is 40 volts.
What is the peak pulse current rating of MASMLJ40CA?
- The peak pulse current rating of MASMLJ40CA is typically 400 watts.
How does MASMLJ40CA protect electronic circuits?
- MASMLJ40CA protects electronic circuits by diverting excessive current away from sensitive components when an overvoltage event occurs.
What are the typical applications of MASMLJ40CA?
- Typical applications of MASMLJ40CA include protection of power supplies, communication systems, and automotive electronics from voltage surges.
What is the response time of MASMLJ40CA during an overvoltage event?
- The response time of MASMLJ40CA is very fast, typically in the nanosecond range.
Can MASMLJ40CA be used for surge protection in outdoor environments?
- Yes, MASMLJ40CA can be used for surge protection in outdoor environments as it is designed to withstand harsh conditions.
What is the operating temperature range of MASMLJ40CA?
- The operating temperature range of MASMLJ40CA is typically -55°C to 150°C.
Is MASMLJ40CA RoHS compliant?
- Yes, MASMLJ40CA is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Are there any recommended layout considerations when using MASMLJ40CA in a circuit?
- Yes, it is recommended to minimize the length of the leads and traces connected to MASMLJ40CA to reduce parasitic inductance and maximize its effectiveness in protecting the circuit.