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Vishay 1-Element Uni-Directional TVS Diode 600 W, 2-Pin DO-214AA Package SMBJ18A-E3/52

Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 2.24mm
Length 4.7mm
Model SMBJ18A-E3/52
Width 3.8mm
Mount Type Surface
Series TRANSZORB TVS
Maximum Operating Temperature 150°C
Package Type DO-214AA (SMB)
Minimum Operating Temperature -55°C
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 29.2V
Automotive Standard AEC-Q101
Diode Configuration Single
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 20V
Maximum Reverse Stand-off Voltage Vwm 18V
Peak Pulse Power Dissipation Pppm 600W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 20.5A
Maximum Reverse Leakage Current 1μA

Key Features

  • Designed for transient voltage suppression in sensitive electronic circuits.
  • Uni-directional diode configuration ensures efficient protection.
  • Low profile DO-214AA (SMB) package suitable for automated placement.
  • Operates reliably in temperatures from -55°C to 150°C.
  • Clamping voltage of 29.2 V provides excellent surge protection.
  • Complies with automotive standard AEC-Q101 for quality assurance.
  • Fast response time with low incremental surge resistance.
  • Ideal for ICs, MOSFETs, sensors, and telecommunication applications.

Product Description

Vishay SMBJ18A-E3/52 is a 1-element uni-directional transient voltage suppression (TVS) diode designed to protect sensitive electronics from voltage transients induced by inductive load switching, lightning, and other transient events. Featuring a 600 W peak pulse power dissipation and housed in a low-profile 2-pin DO-214AA (SMB) surface-mount package, this diode ensures excellent clamping capability at 29.2 V and fast response times.

Engineered with a glass passivated chip junction, it exhibits low incremental surge resistance and operates efficiently across a wide temperature range from -55°C to 150°C. The diode conforms to automotive standard AEC-Q101, ensuring suitability for automotive and industrial applications where reliability is critical.

This TVS Diode is ideal for protecting integrated circuits, MOSFETs, signal lines of sensor units, and telecommunications equipment against transient voltage spikes. Its robust construction and repetitive duty cycle capability make it a dependable choice for industrial, automotive, and commercial electronic protection.

Uni-directional diode for targeted surge suppression. 600 W peak pulse power handling capacity. Compact DO-214AA (SMB) surface-mount package. Wide operating temperature range (-55°C to 150°C). Low leakage current of 1 μA enhances efficiency.

Meets rigorous quality standards including AEC-Q101 and MSL Level 1. Fast response time and low surge resistance for effective protection. Glass passivated chip junction ensures durability. Suitable for automotive, industrial, telecom, and consumer electronics.

Designed for usage in harsh electrical environments. Explore more Vishay semiconductor components for robust transient voltage suppression solutions at EnvMart.

Vishay 1-Element Uni-Directional TVS Diode 600 W, 2-Pin DO-214AA Package SMBJ18A-E3/52
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Frequently Asked Questions

The Vishay SMBJ18A-E3/52 has a maximum peak pulse power dissipation of 600 W.

The clamping voltage of this model is 29.2 V, providing effective surge protection.

It operates reliably in temperatures ranging from -55°C to 150°C.

This diode is housed in a low-profile DO-214AA (SMB) surface-mount package.

The maximum reverse stand-off voltage for the Vishay SMBJ18A-E3/52 is 18 V.

This model features a single element per chip.

The dimensions of this diode are 4.7 mm in length, 3.8 mm in width, and 2.24 mm in height.

It complies with the automotive standard AEC-Q101, ensuring quality assurance for automotive applications.

The maximum reverse leakage current is 1 μA, enhancing its efficiency.

This model is a uni-directional diode, designed for targeted surge suppression.

The maximum peak pulse current for the Vishay SMBJ18A-E3/52 is 20.5 A.

It is ideal for protecting integrated circuits, MOSFETs, sensors, and telecommunications equipment against transient voltage spikes.

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