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Vishay TRANSZORB SMCJ12A-E3 Uni-Directional TVS Diode Surface Mount 1.5 kW 2-Pin SMC SMT SMCJ12A-E3

Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 2.42mm
Length 7.11mm
Model SMCJ12A-E3
Width 6.22mm
Mount Type Surface
Series TRANSZORB TVS
Maximum Operating Temperature 150°C
Package Type SMC
Minimum Operating Temperature -55°C
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 19.9V
Automotive Standard AEC-Q101
Diode Configuration Single
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 13.3V
Maximum Reverse Stand-off Voltage Vwm 12V
Peak Pulse Power Dissipation Pppm 1.5kW
Test Current It 1mA
Maximum Peak Pulse Current Ippm 75.4A
Maximum Reverse Leakage Current 5μA

Key Features

  • Uni-directional diode configuration ensuring reliable transient voltage suppression.
  • Peak pulse power dissipation rated at 1.5 kW for robust protection.
  • Surface mount package type SMC with 2-pin configuration for ease of assembly.
  • Operating temperature range from -55°C to 150°C suitable for harsh environments.
  • Minimum breakdown voltage of 13.3 V and clamping voltage of 19.9 V for precise voltage control.
  • Maximum reverse stand-off voltage of 12 V to protect sensitive electronics.
  • Maximum peak pulse current of 75.4 A allowing high transient currents.
  • Complies with automotive standard AEC-Q101 ensuring automotive grade quality.

Product Description

Vishay SMCJ12A-E3 TRANSZORB Uni-Directional TVS Diode is engineered for transient voltage suppression in electronic circuits, providing 1.5 kW peak pulse power dissipation in a compact surface mount SMC package. Suitable for industrial, automotive, and electronic applications, it protects sensitive devices from voltage spikes and electrostatic discharge.

This diode features a single-element uni-directional configuration, and its robust design supports an operating temperature range from -55°C up to 150°C, making it ideal for harsh environments encountered in industrial and automotive use. With a minimum breakdown voltage of 13.3 V and a clamping voltage of 19.9 V, it assures consistent voltage control during transient events.

Key electrical characteristics include a maximum reverse stand-off voltage of 12 V and a maximum peak pulse current of 75.4 A, ensuring high transient current handling capability. The device complies with the AEC-Q101 automotive standard, certifying its use in automotive-grade systems where reliability and performance are critical.

Physically, the diode occupies minimal PCB space with dimensions of 7.11 mm in length, 6.22 mm in width, and 2.42 mm in height, and mounts easily using surface mount technology. The 2-pin SMC package enhances manufacturing efficiency and assembly on automated lines.

The SMCJ12A-E3 also offers ESD protection, safeguarding components against electrostatic discharge during handling or operation. This makes it an essential component in protection circuits for power supplies, communication devices, and automotive electronics.

Vishay's TRANSZORB series TVS Diodes are trusted for their durability and effectiveness, supporting diverse use cases in electronics, industrial controls, automotive, and telecommunications industries.

Uni-directional diode configuration ensuring reliable transient voltage suppression. Peak pulse power dissipation rated at 1.5 kW for robust protection. Surface mount package type SMC with 2-pin configuration for ease of assembly.

Operating temperature range from -55°C to 150°C suitable for harsh environments. Minimum breakdown voltage of 13.3 V and clamping voltage of 19.9 V for precise voltage control. Maximum reverse stand-off voltage of 12 V to protect sensitive electronics.

Maximum peak pulse current of 75.4 A allowing high transient currents. Complies with automotive standard AEC-Q101 ensuring automotive grade quality. Compact dimensions with length 7.11 mm, width 6.22 mm, and height 2.42 mm.

ESD protection capability included for electrostatic discharge safeguarding. Explore the broad range of Vishay semiconductor protection devices on EnvMart for industrial, automotive, and electronic applications.

Vishay TRANSZORB SMCJ12A-E3 Uni-Directional TVS Diode Surface Mount 1.5 kW 2-Pin SMC SMT SMCJ12A-E3
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Frequently Asked Questions

The SMCJ12A-E3 has a peak pulse power dissipation rated at 1.5 kW, providing robust protection against voltage spikes.

This model operates within a temperature range of -55°C to 150°C, making it suitable for harsh environments.

The clamping voltage for this diode is 19.9 V, which ensures precise voltage control during transient events.

The maximum reverse stand-off voltage is 12 V, which helps protect sensitive electronics from overvoltage conditions.

This diode features a 2-pin configuration, designed for surface mount applications to facilitate easy assembly.

The maximum peak pulse current for the SMCJ12A-E3 is 75.4 A, allowing it to handle high transient currents effectively.

This diode complies with the AEC-Q101 automotive standard, ensuring its reliability and performance in automotive applications.

The dimensions of this diode are 7.11 mm in length, 6.22 mm in width, and 2.42 mm in height.

The SMCJ12A-E3 features a single-element uni-directional configuration for effective transient voltage suppression.

Yes, the SMCJ12A-E3 includes ESD protection, safeguarding components against electrostatic discharge during handling or operation.

The minimum breakdown voltage is 13.3 V, which is critical for ensuring reliable operation during voltage transients.

This diode uses a surface mount type, making it compatible with automated assembly processes.

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