MSMCJ33A

Product Overview

Category: Semiconductor
Use: Protection against transient voltage spikes
Characteristics: Low clamping voltage, fast response time
Package: SMC (DO-214AB)
Essence: Diode array for surge protection
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Peak Pulse Power: 1500W
Clamping Voltage: 53.3V
Breakdown Voltage: 30.2V
Maximum Reverse Leakage Current: 1μA
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MSMCJ33A is a surface mount device with two leads arranged in a symmetrical configuration. The pinout consists of anode and cathode connections.

Functional Features

Provides effective protection against transient voltage spikes
Fast response time ensures minimal damage to sensitive components
Low clamping voltage limits the voltage across the protected circuit

Advantages and Disadvantages

Advantages: - High peak pulse power handling capability - Low clamping voltage for enhanced protection - Compact SMC package for space-saving designs

Disadvantages: - Limited to low voltage applications - Requires proper heat dissipation in high power applications

Working Principles

The MSMCJ33A operates by diverting excessive transient current away from sensitive components during voltage spikes. When the voltage exceeds the breakdown voltage, the diode array conducts, providing a low resistance path for the transient current to flow through, thus protecting the downstream circuitry.

Detailed Application Field Plans

The MSMCJ33A is commonly used in various electronic systems such as: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

SMCJ5.0A: Clamping Voltage: 5.0V, Peak Pulse Power: 1500W
SMCJ10A: Clamping Voltage: 10V, Peak Pulse Power: 1500W
SMCJ18A: Clamping Voltage: 18V, Peak Pulse Power: 1500W
SMCJ24A: Clamping Voltage: 24V, Peak Pulse Power: 1500W

This concludes the entry for the MSMCJ33A semiconductor diode array for surge protection.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MSMCJ33A v technických řešeních

What is MSMCJ33A?
- MSMCJ33A is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.
What is the maximum peak pulse current for MSMCJ33A?
- The maximum peak pulse current for MSMCJ33A is typically 300A.
What is the breakdown voltage of MSMCJ33A?
- The breakdown voltage of MSMCJ33A is 33V.
What are the typical applications of MSMCJ33A?
- MSMCJ33A is commonly used in various technical solutions such as power supplies, automotive electronics, telecommunications equipment, and industrial control systems.
How does MSMCJ33A protect electronic circuits?
- MSMCJ33A suppresses transient overvoltages by diverting excess current away from sensitive components, thus protecting them from damage.
What is the response time of MSMCJ33A?
- The response time of MSMCJ33A is very fast, typically in the nanosecond range, providing quick protection against voltage spikes.
Can MSMCJ33A be used in high-frequency applications?
- Yes, MSMCJ33A can be used in high-frequency applications due to its fast response time and low capacitance.
Is MSMCJ33A suitable for both surface mount and through-hole applications?
- Yes, MSMCJ33A is available in both surface mount and through-hole packages, making it suitable for various mounting configurations.
What are the temperature considerations for MSMCJ33A?
- MSMCJ33A has a wide operating temperature range, typically from -55°C to 150°C, making it suitable for diverse environmental conditions.
Are there any reliability tests or certifications for MSMCJ33A?
- MSMCJ33A may undergo various reliability tests such as AEC-Q101 qualification for automotive applications or compliance with industry standards like IEC 61000-4-5 for surge immunity.