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Littelfuse 1-Element Bi-Directional TVS Diode 1.5 kW Peak Pulse Power 2-Pin DO-214 SMCJ30CA

Category TVS Diode Brand LITTELFUSE Condition New

Specifications

Country of Origin India
Brand Littelfuse
Height 2.417mm
Length 7.11mm
Model SMCJ30CA
Width 6.22mm
Mount Type Surface
Series SMCJ
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 Bi-Directional
Minimum Breakdown Voltage Vbr 33.3V
Maximum Reverse Stand-off Voltage Vwm 30V
Peak Pulse Power Dissipation Pppm 1.5kW
Test Current It 1mA
Maximum Peak Pulse Current Ippm 31A
Maximum Reverse Leakage Current 1μA

Key Features

  • Designed as a single element with bi-directional diode configuration.
  • Minimum breakdown voltage of 33.3 V and maximum reverse stand-off voltage of 30 V.
  • Clamping voltage rating at 48.4 V ensures effective surge protection.
  • Operates reliably across a temperature range from -65°C to 150°C.
  • Features a maximum peak pulse current of 31 A and low reverse leakage current of 1 µA.
  • Compact DO-214 surface mount package with dimensions 7.11 mm length, 6.22 mm width, and 2.417 mm height.
  • ESD protection built-in for robust transient voltage suppression.
  • Suitable for industrial, electronic, and power circuit protection applications.

Product Description

Littelfuse SMCJ30CA is a 1-element bi-directional transient voltage suppression (TVS) diode, specifically designed for surface mount applications requiring robust protection against voltage surges. It offers a peak pulse power dissipation of 1.5 kW, making it highly effective for safeguarding electronic circuits from transient voltage spikes.

This diode features a single chip element configuration with a bi-directional polarity, enabling protection in both directions against transient events. The device has a minimum breakdown voltage of 33.3 V and a maximum reverse stand-off voltage of 30 V, which allows it to clamp transient voltages promptly and reliably.

The SMCJ30CA is housed in a DO-214 package measuring 7.11 mm in length, 6.22 mm in width, and 2.417 mm in height, suitable for surface mounting. It supports a maximum peak pulse current of 31 A and an ultra-low maximum reverse leakage current of 1 µA, enhancing its efficiency and reducing unwanted current flow.

Operating temperature ranges from -65°C to 150°C, making it suitable for harsh industrial and commercial environments. The device provides electrostatic discharge (ESD) protection, contributing to equipment longevity and reliability.

Common applications include industrial electronics, power supply circuits, automotive electronic modules, communication devices, and other semiconductor circuit protection systems requiring transient voltage suppression.

Littelfuse, an established leader in electronic protection components, manufactures this diode with strict quality standards ensuring dependable performance and durability. Features single-element, bi-directional TVS diode for comprehensive transient voltage protection.

High peak pulse power rating of 1.5 kW suitable for demanding surge conditions. Compact DO-214 surface mount package for space-constrained PCB layouts. Wide operating temperature from -65°C to 150°C for industrial reliability.

Low leakage current and high peak pulse current capabilities. Designed for use in industrial, automotive, commercial electronics, and telecommunications equipment. ESD protection integrated to safeguard sensitive electronic devices.

Explore Littelfuse TVS Diodes and semiconductor protection devices on EnvMart for robust and reliable circuit safety solutions.

Littelfuse 1-Element Bi-Directional TVS Diode 1.5 kW Peak Pulse Power 2-Pin DO-214 SMCJ30CA
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Frequently Asked Questions

The SMCJ30CA has a peak pulse power dissipation rating of 1.5 kW, making it suitable for handling demanding surge conditions.

The maximum reverse stand-off voltage for this model is 30 V, allowing it to effectively clamp transient voltages.

This diode operates reliably across a temperature range from -65°C to 150°C, suitable for harsh environments.

The DO-214 package measures 7.11 mm in length, 6.22 mm in width, and 2.417 mm in height.

It can handle a maximum peak pulse current of 31 A, ensuring effective surge protection.

The clamping voltage rating for the SMCJ30CA is 48.4 V, which helps in protecting circuits from voltage spikes.

It features a single-element, bi-directional diode configuration for comprehensive transient voltage protection.

The maximum reverse leakage current is 1 µA, which enhances its efficiency by reducing unwanted current flow.

This diode is suitable for applications in industrial electronics, power supply circuits, automotive electronic modules, and communication devices.

The test current for this model is 1 mA, which is used for testing its performance characteristics.

The SMCJ30CA is manufactured in India, adhering to strict quality standards.

This model is designed for surface mounting, making it suitable for space-constrained PCB layouts.

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