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DiodesZetex 1-Element Bi-Directional TVS Diode 400W, Surface Mount DO-214 Package SMAJ43CAQ-13-F

Category TVS Diode Brand DiodesZetex Condition New

Specifications

Country of Origin India
Brand DiodesZetex
Model SMAJ43CAQ-13-F
Mount Type Surface
Series SMAJ
Maximum Operating Temperature 150°C
Package Type DO-214
Minimum Operating Temperature -55°C
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 69.4V
Diode Configuration Single
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 52.8V
Maximum Reverse Stand-off Voltage Vwm 43V
Peak Pulse Power Dissipation Pppm 400W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 5.7A
Maximum Reverse Leakage Current 5μA

Key Features

  • Offers bi-directional transient voltage protection for sensitive automotive circuits.
  • Surface mount design with DO-214 package for easy PCB integration.
  • Has a minimum breakdown voltage of 52.8V and maximum reverse standoff voltage of 43V.
  • Capable of handling peak pulse current up to 5.7A with low clamping voltage of 69.4V.
  • Operates across a wide temperature range from -55°C to 150°C for robust performance.
  • Constructed with a glass passivated die to ensure excellent clamping capability and reliability.
  • Features low maximum reverse leakage current of 5µA to reduce power loss.
  • Complies with SMAJ series standards for transient voltage suppressors.

Product Description

The DiodesZetex SMAJ43CAQ-13-F is a 1-element bi-directional transient voltage suppressor (TVS) diode designed for protecting sensitive electronic and automotive circuits from damaging surge voltages and electrostatic discharge events. Its surface mountable DO-214 package enables compact and reliable PCB integration.

With a peak pulse power dissipation of 400 watts and a maximum peak pulse current of 5.7 amperes, this diode offers robust surge handling capability. It features a minimum breakdown voltage of 52.8 volts and a maximum reverse standoff voltage of 43 volts, ensuring effective operation within automotive voltage environments.

The glass passivated die construction enhances the diode's clamping performance, maintaining system integrity during transient surge events. It has a low maximum reverse leakage current of 5 microamperes, which minimizes power loss under normal operating conditions.

Operating temperature ranges from -55°C up to 150°C make this TVS diode suitable for harsh automotive and industrial environments. The device carries no specific approvals or automotive standards but fits within the SMAJ series family of TVS devices.

Bi-directional transient voltage protection in a compact DO-214 package. Effective surge suppression with 400 W peak pulse power. Operates reliably across wide temperature range from -55°C to 150°C. Low leakage current ensures energy efficiency during standby.

Glass passivated die construction for enhanced reliability. Peak pulse current rating of 5.7 A supports high transient event currents. Two-pin configuration simplifies PCB layout. Suitable for automotive and industrial electronic circuit protection.

Tested at 1mA test current to guarantee quality and performance. Ideal for safeguarding sensitive semiconductor components against voltage spikes.

This DiodesZetex TVS diode is widely used in automotive, industrial electronics, and power supply applications to prevent damage from transient overshoot voltages. The component is designed to maximize protection while ensuring long-term stability and durability in rugged environments.

Explore EnvMart's comprehensive category of TVS Diodes and protect your electronic circuits with high quality, reliable components from DiodesZetex and other top manufacturers.

DiodesZetex 1-Element Bi-Directional TVS Diode 400W, Surface Mount DO-214 Package SMAJ43CAQ-13-F
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Frequently Asked Questions

The peak pulse power dissipation of the SMAJ43CAQ-13-F is 400 watts.

The maximum reverse standoff voltage for this diode is 43 volts.

The minimum breakdown voltage is 52.8 volts.

This model can handle a maximum peak pulse current of 5.7 amperes.

The clamping voltage for the SMAJ43CAQ-13-F is 69.4 volts.

It operates across a wide temperature range from -55°C to 150°C.

The diode is packaged in a DO-214 surface mount package.

This model features a single element configuration.

The maximum reverse leakage current is 5 microamperes.

The SMAJ43CAQ-13-F has a pin count of 2.

This diode belongs to the SMAJ series of transient voltage suppressors.

It is suitable for protecting sensitive electronic and automotive circuits from transient voltage events.

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