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Vishay 1-Element Uni-Directional TVS Diode 600 W Surface Mount DO-214 2-Pin SMBJ33A-E3/52

Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 2.24mm
Length 4.57mm
Model SMBJ33A-E3/52
Width 3.94mm
Mount Type Surface
Series TRANSZORB TVS
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 53.3V
Automotive Standard AEC-Q101
Diode Configuration Single
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 36.7V
Maximum Reverse Stand-off Voltage Vwm 33V
Peak Pulse Power Dissipation Pppm 600W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 11.3A
Maximum Reverse Leakage Current 1μA

Key Features

  • Supports 600 W peak pulse power with a 10/1000 µs waveform.
  • Compact Surface Mount DO-214 package with 2 pins for easy PCB integration.
  • Minimum breakdown voltage at 36.7 V ensuring reliable operation.
  • Clamping voltage of 53.3 V for excellent transient voltage suppression.
  • Wide operating temperature range from -55°C to 150°C.
  • Low maximum reverse leakage current of 1 µA to minimize losses.
  • Fast response time with low incremental surge resistance.
  • Glass passivated chip junction enhances durability and longevity.

Product Description

Vishay SMBJ33A-E3/52 is a 1-element uni-directional Transient Voltage Suppressor (TVS) diode delivering 600 W peak pulse power dissipation in a compact DO-214 surface mount package. Engineered for industrial, automotive, communication, and consumer electronics, it provides robust protection against voltage transients induced by inductive load switching, lightning, and electrostatic discharge.

The diode features a minimum breakdown voltage (Vbr) of 36.7 V and a clamping voltage (Vc) of 53.3 V. It supports a maximum peak pulse current of 11.3 A and a maximum reverse stand-off voltage (Vwm) of 33 V, ensuring excellent suppression of voltage spikes. Its glass passivated chip junction and low incremental surge resistance contribute to superior reliability and fast response time.

The product operates over an extended temperature range from -55°C to 150°C, making it suitable for harsh environments. It also meets the AEC-Q101 automotive standard, guaranteeing a high level of quality and reliability for automotive system applications.

Key mechanical dimensions include a length of 4.57 mm, width of 3.94 mm, and height of 2.24 mm. The diode configuration is single-element uni-directional with 2 pins, designed for surface mount technology (SMT) assembly.

600 W peak pulse power capability with 10/1000 µs waveform. Low profile DO-214 surface mount package. Excellent clamping capability and fast response time. Glass passivated chip junction for improved reliability. Wide operating temperature range from -55°C to 150°C.

Low maximum reverse leakage current of 1 µA. Meets automotive standard AEC-Q101. Used in protection of ICs, MOSFETs, signal lines, and sensor units in consumer, industrial, and telecommunication electronics.

This TVS diode is ideal for use in industrial, automotive, manufacturing, and electronic circuit protection applications where voltage spikes must be suppressed effectively. Its robust design and surface mount package facilitate easy integration into PCB layouts.

Explore a wide range of semiconductor components including TVS Diodes for your specific transient voltage protection requirements here at EnvMart.

Vishay 1-Element Uni-Directional TVS Diode 600 W Surface Mount DO-214 2-Pin SMBJ33A-E3/52
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Frequently Asked Questions

It supports a peak pulse power dissipation of 600 W with a 10/1000 µs waveform.

The minimum breakdown voltage is 36.7 V, ensuring reliable operation during voltage transients.

The clamping voltage is 53.3 V, providing excellent transient voltage suppression.

It can handle a maximum peak pulse current of 11.3 A.

The dimensions are 4.57 mm in length, 3.94 mm in width, and 2.24 mm in height.

It uses a surface mount configuration, specifically designed for easy PCB integration.

This unit has 2 pins, which is typical for its DO-214 package type.

It meets the AEC-Q101 automotive standard, ensuring a high level of quality for automotive applications.

It is suitable for protecting ICs, MOSFETs, signal lines, and sensor units in various electronic applications.

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