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Littelfuse 1-Element Bi-Directional TVS Diode 5 kW, 2-Pin Surface Mount DO-214, 5.0SMDJ28CA

Category TVS Diodes Brand LITTELFUSE Condition New

Specifications

Country of Origin China
Brand Littelfuse
Height 2.41mm
Length 7.11mm
Model 5.0SMDJ28CA
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 45.4V
Diode Configuration Single
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 31.1V
Maximum Reverse Stand-off Voltage Vwm 28V
Peak Pulse Power Dissipation Pppm 5kW
Test Current It 1mA
Maximum Peak Pulse Current Ippm 110A
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

  • Provides bi-directional transient voltage suppression for sensitive electronic equipment.
  • 5 kW peak pulse power capability at 10x1000μs waveform.
  • Typical maximum temperature coefficient of 0.1% x VBR@25°C x ΔT for voltage stability.
  • Low profile, halogen-free surface mount package optimized for board space.
  • Glass passivated chip junction with high temperature soldering guaranteed.
  • Fast response time of less than 1.0 picoseconds from 0 V to breakdown voltage minimum.
  • Clamping voltage of 45.4 V with low incremental surge resistance.
  • Maximum operating temperature up to 150°C and minimum -65°C operating temperature.

Product Description

Littelfuse 5.0SMDJ28CA 1-Element Bi-Directional TVS Diode is a high-performance transient voltage suppressor designed to protect sensitive electronic circuits from voltage transients caused by lightning and switching events. This device features a single-element diode with bi-directional configuration housed in a surface mount DO-214 package with two pins, making it suitable for compact PCB designs.

It delivers a peak pulse power dissipation of 5 kW with a 10x1000μs waveform and supports extreme operating conditions from −65°C to 150°C. The diode incorporates a glass passivated chip junction, matte tin lead-free plating, and high temperature soldering endurance of 260°C for 40 seconds at terminals, ensuring reliability and robust mechanical strength in demanding electronic applications.

The device offers fast response time of typically less than 1.0 picoseconds, excellent clamping capability at 45.4 V, and low leakage current of 5αA above 22 V, contributing to effective transient suppression with minimal impact on normal circuit operation.

Bi-directional diode configuration safeguards circuits against positive and negative voltage transients. 5 kW peak pulse power with 110 A peak pulse current rating for surge robustness. Surface mount DO-214 package conserves board space and eases assembly.

Wide operating temperature range from −65°C to 150°C suitable for harsh environments. Matte tin, lead-free plating supports environmental compliance. Low clamping voltage and surge resistance improve circuit protection efficiency.

High temperature soldering compatibility facilitates durable PCB mounting.

This TVS diode is ideal for electronic equipment in industrial, manufacturing, automotive, and telecommunications environments where transient voltage protection is critical for system reliability and longevity.

Explore EnvMart's extensive electronics and semiconductor product categories for compatible components and industry-grade protective devices.

Explore more products in our TVS Diodes category.

Littelfuse 1-Element Bi-Directional TVS Diode 5 kW, 2-Pin Surface Mount DO-214, 5.0SMDJ28CA
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Frequently Asked Questions

This model has a peak pulse power dissipation capability of 5 kW with a 10x1000μs waveform.

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

It operates within a temperature range of -65°C to 150°C.

The clamping voltage for this model is 45.4 V.

It has a fast response time, typically less than 1.0 picosecond from 0 V to breakdown voltage minimum.

This model is housed in a surface mount DO-214 package with two pins.

The maximum reverse stand-off voltage is 28 V.

It has a maximum peak pulse current rating of 110 A.

This device features a single-element bi-directional diode configuration.

The maximum reverse leakage current is 5 μA above 22 V.

The test current for this model is 1 mA.

The diode features a glass passivated chip junction and matte tin lead-free plating.

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