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Littelfuse 1-Element Bi-Directional TVS Diode 400W, 2-Pin DO-214 SMAJ350CA

Category TVS Diode Brand LITTELFUSE Condition New

Specifications

Country of Origin Taiwan
Brand Littelfuse
Height 2.08mm
Length 4.6mm
Model SMAJ350CA
Width 2.79mm
Mount Type Surface
Series SMAJ
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 567V
Diode Configuration Single
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 432V
Maximum Reverse Stand-off Voltage Vwm 350V
Peak Pulse Power Dissipation Pppm 400W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 0.7A
Maximum Reverse Leakage Current 1μA
Fast response time typically less than 1.0ps from 0 Volts to V(BR) for unidirectional types
High temperature soldering 250 degrees C/10 seconds at terminals
Repetition Rate (duty cycle) 0.01%

Key Features

  • Designed for surface mounting applications to optimize board space.
  • Minimum breakdown voltage of 432V and maximum reverse stand-off voltage of 350V.
  • Fast response time typically less than 1.0ps for unidirectional types.
  • Operation temperature range from -65°C to 150°C for reliability under harsh conditions.
  • Low incremental surge resistance with excellent clamping capability.
  • Glass passivated junction with built-in strain relief ensures durability.
  • Compliant with halogen-free standards and ideal for protection against lightning and transient voltage events.
  • Maximum peak pulse current of 0.7A with clamping voltage at 567V.

Product Description

Littelfuse SMAJ350CA 1-Element Bi-Directional TVS Diode is a robust semiconductor device designed to protect sensitive electronic circuits from transient voltage spikes induced by lightning and other transient events. With a peak pulse power dissipation rating of 400W, this diode is built to handle significant transient energy in a small, surface-mount DO-214 package.

The device features a single diode configuration with bi-directional direction type, providing versatile protection for various applications. It operates over an extensive temperature range from -65°C to 150°C, ensuring reliable performance in industrial, commercial, and automotive electronics environments.

This TVS diode offers a minimum breakdown voltage of 432V and maximum reverse stand-off voltage of 350V, with a clamping voltage of 567V to effectively suppress voltage peaks. Its fast response time, typically less than 1.0 picosecond for unidirectional variants, ensures immediate protection against surges.

The SMAJ350CA incorporates low incremental surge resistance and is glass passivated with built-in strain relief to enhance durability and long-term stability. It meets halogen-free standards and is optimized for surface-mount installation to save board space.

The compact size with dimensions of 4.6mm length, 2.79mm width, and 2.08mm height facilitates easy integration into dense circuit designs. It also features ESD protection, making it suitable for safeguarding sensitive semiconductor components in a wide range of electrical, electronic, and power supply equipment applications.

Surface mountable in a compact DO-214 package to optimize board layout. High peak pulse power of 400W protects against transient voltage spikes. Bi-directional diode configuration for versatile surge protection. Fast response time minimizes damage during transient events.

Wide operating temperature range suitable for industrial applications. Glass passivated junction and strain relief increase reliability and lifespan. Compliant with halogen-free regulations for environmental safety. Supports ESD protection to enhance device tolerance against electrostatic discharge.

Ideal for use in industrial, commercial, power supply, and automotive electronic circuits. Made in Taiwan, Province Of China. Explore more Littelfuse TVS Diodes and other semiconductor components on EnvMart for your transient voltage suppression needs.

Littelfuse 1-Element Bi-Directional TVS Diode 400W, 2-Pin DO-214 SMAJ350CA
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Frequently Asked Questions

The Littelfuse SMAJ350CA has a peak pulse power dissipation rating of 400W, allowing it to handle significant transient energy.

This model operates over a temperature range from -65°C to 150°C, making it suitable for various industrial applications.

The dimensions of this diode are 4.6mm in length, 2.79mm in width, and 2.08mm in height, facilitating easy integration into circuit designs.

The clamping voltage of the Littelfuse SMAJ350CA is 567V, effectively suppressing voltage peaks during transient events.

This diode is designed for surface mounting, optimizing board space in electronic applications.

The minimum breakdown voltage for the SMAJ350CA is 432V, which is essential for its protective function against voltage spikes.

The Littelfuse SMAJ350CA features a single diode configuration, providing bi-directional protection against transient voltage spikes.

The maximum reverse stand-off voltage for this model is 350V, ensuring effective operation in various applications.

This diode has a fast response time, typically less than 1.0 picosecond for unidirectional types, ensuring immediate protection against surges.

The maximum peak pulse current for the Littelfuse SMAJ350CA is 0.7A, allowing it to manage significant transient currents.

Yes, the SMAJ350CA is compliant with halogen-free standards, making it suitable for environmentally conscious applications.

The Littelfuse SMAJ350CA is made in Taiwan, Province Of China.

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