MSMLJ43A/TR Allicdata Electronics

MSMLJ43A/TR Circuit Protection

Allicdata Part #:

MSMLJ43A/TRMS-ND

Manufacturer Part#:

MSMLJ43A/TR

Price: $ 1.88
Product Category:

Circuit Protection

Manufacturer: Microsemi Corporation
Short Description: TVS
More Detail: N/A
DataSheet: MSMLJ43A/TR datasheetMSMLJ43A/TR Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
400 +: $ 1.71329
Stock 1000Can Ship Immediately
$ 1.88
Specifications
Current - Peak Pulse (10/1000µs): 43.2A
Supplier Device Package: SMLJ (DO-214AB)
Package / Case: DO-214AB, SMC
Mounting Type: Surface Mount
Operating Temperature: -65°C ~ 150°C (TJ)
Capacitance @ Frequency: --
Applications: General Purpose
Power Line Protection: No
Power - Peak Pulse: 3000W (3kW)
Series: Military, MIL-PRF-19500
Voltage - Clamping (Max) @ Ipp: 69.4V
Voltage - Breakdown (Min): 47.8V
Voltage - Reverse Standoff (Typ): 43V
Unidirectional Channels: 1
Type: Zener
Moisture Sensitivity Level (MSL): --
Part Status: Active
Description

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Introduction to TVS - Diodes

TVS, also known as Transient Voltage Suppressors, are an important component of electronic systems that provides important protection to sensitive components from destructive voltage spikes. They also help protect the overall electrical system from harm due to such spikes. They are valuable because they can help reduce the amount of damage to components, prevent system shutdowns, and even save lives. TVS diodes are one type of Transient Voltage Suppressor, and they are specifically designed to provide protection against short-term, high-voltage spikes.

What are MSMLJ43A/TR TVS Diodes?

The MSMLJ43A/TR TVS Diode is a highly durable radial transient voltage suppressor diode designed to protect sensitive electronic components from damaging transient voltage spikes. The diode is equipped with a special epoxy coating to increase its thermal resistance and provide superior protection against moisture and other environmental factors. It is an ideal choice for applications that require high reliability, such as communication equipment, computer equipment, automated equipment, and industrial automation systems.

Application Field of MSMLJ43A/TR TVS Diode

The MSMLJ43A/TR diode is ideal for industrial environments where transient voltage protection is a must. It is well-suited for applications such as electric motors, compressors, UPS systems, and electric welding machines, and it is able to provide protection against transients of 6.5 kV peak pulse. In addition, this TVS diode is also suitable for other applications such as voltage monitoring, automotive systems, and consumer electronics.

Working Principle of MSMLJ43A/TR TVS Diode

The MSMLJ43A/TR TVS diode is designed to provide protection against high voltage spikes. The diode provides electrical insulation between the negative and positive sides of the spike, clamping the voltage and limiting the current. This process allows sensitive electronic components to be protected from damage due to the spike.The diode takes advantage of a special junction known as a Zener barrier. The Zener barrier is a layer of p-type and n-type semiconductor material that forms a diode when exposed to a specific voltage level, known as the Zener voltage. When the voltage across the junction reaches the Zener voltage, the diode junction becomes very conductive. This allows the voltage to be clamped to a safe level, preventing damage to sensitive electronic components.

Conclusion

The MSMLJ43A/TR TVS diode is a highly reliable and durable transient voltage suppressor that provides efficient protection against voltage spikes. It is well-suited for industrial applications, automotive systems, and consumer electronics, and offers excellent protection against up to 6.5 kV peak pulse. Finally, the working principle of the diode takes advantage of a Zener barrier to effectively clamp the voltage and limit current flow.

The specific data is subject to PDF, and the above content is for reference

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