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Littelfuse Uni-Directional TVS Diode 5 kW 2-Pin DO-214 Surface Mount 5.0SMDJ30A

Category TVS Diode Brand LITTELFUSE Condition New

Specifications

Country of Origin China
Brand Littelfuse
Height 2.41mm
Length 7.11mm
Model 5.0SMDJ30A
Width 6.22mm
Mount Type Surface
Series 5.0 SMDJ
Maximum Operating Temperature 150°C
Package Type DO-214
Minimum Operating Temperature -65°C
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 48.4V
Diode Configuration Single
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 33.3V
Maximum Reverse Stand-off Voltage Vwm 30V
Peak Pulse Power Dissipation Pppm 5kW
Test Current It 1mA
Maximum Peak Pulse Current Ippm 103A
Maximum Reverse Leakage Current 5μA
High temperature soldering guaranteed 260°C/40 seconds at terminals
Fast response time typically less than 1.0ps from 0V to BV min

Key Features

  • Designed for surface mount applications to save board space.
  • Provides transient voltage suppression to protect sensitive electronics.
  • Clamping voltage is 48.4 V with a minimum breakdown voltage of 33.3 V.
  • Operates efficiently from -65°C up to 150°C ambient temperature.
  • Features fast response time of less than 1.0 picosecond to transient events.
  • Supports maximum peak pulse current of 103 A at 10x1000µs waveform.
  • Glass passivated chip junction ensures high reliability and performance.
  • Matte Tin lead-free plating guarantees RoHS compliance and high temperature soldering durability.

Product Description

Littelfuse 5.0SMDJ30A is a 1-element uni-directional Transient Voltage Suppression (TVS) diode designed to protect sensitive electronic components from voltage transients caused by lightning strikes, electrostatic discharge (ESD), and other transient voltage events. It features a peak pulse power dissipation of 5 kW, making it suitable for high energy surge conditions.

This TVS Diode utilizes a surface mount DO-214 package format optimized for compactness, allowing efficient board space usage in industrial, electronic component manufacturing, power supply, and telecommunications applications.

The device's key electrical characteristics include a minimum breakdown voltage of 33.3 V, a maximum reverse stand-off voltage of 30 V, a clamping voltage of 48.4 V at peak surge conditions, and a peak pulse current of 103 A under standardized waveform testing (10 x 1000 μs).

It supports operation between -65°C minimum and 150°C maximum ambient temperatures and employs a glass passivated chip junction with a fast response time of under 1.0 picosecond from zero volts to minimum breakdown, thereby providing reliable circuit protection in transient environments.

The diode is RoHS compliant, with matte tin lead-free plating and high temperature soldering guaranteed at 260°C for 40 seconds on terminals. Its compact dimensions are 7.11 mm in length, 6.22 mm in width, and 2.41 mm in height, with a 2-pin configuration for surface mounting.

Designed for low profile and surface mount applications to maximize board layout efficiency. Provides ESD protection compliant with high transient voltage scenarios. High peak pulse power rating assures circuit durability during surge events.

Glass passivated junction enhances long-term reliability under harsh environments. Matte tin lead-free plating aligns with modern environmental standards. Fast switching capability reduces the risk of transient damage to sensitive components.

Recommended for use in industrial, automotive (non-automotive standard), telecommunications, and power electronics sectors.

The product is manufactured in China and is supplied in reels, suitable for automated assembly processes. This Littelfuse diode is part of the 5.0 SMDJ series, recognized for robust transient voltage suppression performance and compact packaging.

Explore EnvMart's comprehensive selection of semiconductors and protective components for advanced industrial and electronic system designs.

Littelfuse Uni-Directional TVS Diode 5 kW 2-Pin DO-214 Surface Mount 5.0SMDJ30A
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Frequently Asked Questions

The peak pulse power dissipation of this model is 5 kW, making it suitable for high energy surge conditions.

The clamping voltage is 48.4 V at peak surge conditions.

The minimum breakdown voltage is 33.3 V.

The maximum reverse stand-off voltage is 30 V.

It can handle a maximum peak pulse current of 103 A under standardized waveform testing (10 x 1000 µs).

This diode operates efficiently between -65°C and 150°C ambient temperature.

The package type is DO-214, optimized for surface mount applications.

The dimensions are 2.41 mm in height, 7.11 mm in length, and 6.22 mm in width.

The response time is typically less than 1.0 picosecond from zero volts to minimum breakdown voltage.

It has a 2-pin configuration and is a single element diode.

Yes, it features matte tin lead-free plating, ensuring RoHS compliance.

It is recommended for use in industrial, automotive (non-automotive standard), telecommunications, and power electronics sectors.

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