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STMicroelectronics 1-Element Uni-Directional TVS Diode, 3 kW, 2-Pin Surface Mount DO-214 Package SM30T35AY

Category TVS Diode Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Brand STMicroelectronics
Height 2.45mm
Length 7.15mm
Model SM30T35AY
Width 6.25mm
Mount Type Surface
Series SM30TY
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 53V
Automotive Standard AEC-Q101
Diode Configuration Single
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 33.3V
Maximum Reverse Stand-off Voltage Vwm 30V
Peak Pulse Power Dissipation Pppm 3kW
Test Current It 1mA
Maximum Peak Pulse Current Ippm 530A
Maximum Reverse Leakage Current 200nA

Key Features

  • Offers uni-directional transient voltage suppression for electronic protection.
  • Features a single element diode configuration suitable for surface mounting.
  • Minimum breakdown voltage of 33.3 V and maximum stand-off of 30 V.
  • Clamping voltage of 53 V ensures device safety during voltage surges.
  • Operates reliably between -55°C and 150°C for varied environmental conditions.
  • Withstands peak pulse current up to 530 A, providing robust transient protection.
  • Compact dimensions with length 7.15 mm, width 6.25 mm, and height 2.45 mm fit standard PCB layouts.
  • Complies with AEC-Q101 automotive standard, enhancing quality and reliability.

Product Description

STMicroelectronics SM30T35AY is a high-performance 1-Element Uni-Directional Transient Voltage Suppressor (TVS) diode designed for transient protection in sensitive electronic circuitry. It offers 3 kW peak pulse power dissipation and is packaged in a compact 2-pin DO-214 surface mount package, making it ideal for automated PCB assembly in various industrial and automotive electronics.

The device features a single diode configuration with a minimum breakdown voltage of 33.3 V and a maximum reverse stand-off voltage of 30 V, providing safe suppression against voltage transients up to 53 V clamping voltage. Its peak pulse current rating of 530 A ensures reliable operation under high surge conditions, protecting circuit elements from damage.

Designed for harsh operating environments, the SM30T35AY withstands a temperature range from -55°C to 150°C, suitable for automotive applications and industrial electronics. Materials and dimensions (7.15 mm length, 6.25 mm width, 2.45 mm height) facilitate compact design and efficient heat dissipation.

The diode complies with the AEC-Q101 automotive standard, ensuring it meets demanding quality and reliability requirements in automotive electronic systems. It exhibits low maximum reverse leakage current of 200 nA, optimizing energy efficiency during normal operation.

Typical applications include protection of power lines, signal lines, and data interfaces from voltage spikes, electrostatic discharges, and switching surges in industrial, automotive, telecommunications, and consumer electronics.

Offers uni-directional transient voltage suppression for electronic protection. Features a single element diode configuration suitable for surface mounting. Minimum breakdown voltage of 33.3 V and maximum stand-off of 30 V.

Clamping voltage of 53 V ensures device safety during voltage surges. Operates reliably between -55°C and 150°C for varied environmental conditions. Withstands peak pulse current up to 530 A, providing robust transient protection.

Compact dimensions with length 7.15 mm, width 6.25 mm, and height 2.45 mm fit standard PCB layouts. Complies with AEC-Q101 automotive standard, enhancing quality and reliability. Explore EnvMart’s extensive range of semiconductor protection components for your industrial, automotive, and electronics manufacturing projects.

Explore more products in our TVS Diode category.

STMicroelectronics 1-Element Uni-Directional TVS Diode, 3 kW, 2-Pin Surface Mount DO-214 Package SM30T35AY
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Frequently Asked Questions

The SM30T35AY has a peak pulse power dissipation of 3 kW, providing effective transient protection for electronic circuits.

The clamping voltage of this model is 53 V, ensuring safety during voltage surges.

The maximum reverse stand-off voltage for the SM30T35AY is 30 V, which helps in protecting circuits from excessive voltage.

This diode has a minimum breakdown voltage of 33.3 V, allowing it to effectively suppress voltage transients.

The SM30T35AY operates reliably within a temperature range of -55°C to 150°C, suitable for various environmental conditions.

This model features a single element diode configuration, designed for uni-directional transient voltage suppression.

The compact dimensions of this diode are 7.15 mm in length, 6.25 mm in width, and 2.45 mm in height, making it suitable for standard PCB layouts.

The maximum peak pulse current rating for the SM30T35AY is 530 A, providing robust transient protection.

This diode complies with the AEC-Q101 automotive standard, ensuring it meets high quality and reliability requirements for automotive applications.

The maximum reverse leakage current for the SM30T35AY is 200 nA, which optimizes energy efficiency during normal operation.

This diode is designed for surface mounting, specifically in a DO-214 package, facilitating automated PCB assembly.

Typical applications for this diode include protection of power lines, signal lines, and data interfaces from voltage spikes in industrial, automotive, telecommunications, and consumer electronics.

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