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Vishay 1-Element Uni-Directional Transient Voltage Suppressor 600 W, 2-Pin DO-214AA SMBJ70A-E3/52

Category TVS Diodes Brand Vishay Condition New

Specifications

Country of Origin China
Brand Vishay
Height 2.24mm
Length 4.57mm
Model SMBJ70A-E3/52
Width 3.94mm
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 113V
Automotive Standard AEC-Q101
Diode Configuration Single
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 77.8V
Maximum Reverse Stand-off Voltage Vwm 70V
Peak Pulse Power Dissipation Pppm 600W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 5.3A
Maximum Reverse Leakage Current 1μA

Key Features

  • This transient voltage suppressor has a minimum breakdown voltage of 77.8 volts.
  • The device features uni-directional diode configuration designed for low profile SMT use.
  • It operates reliably from -55°C to 150°C, suitable for automotive and industrial environments.
  • Peak pulse current capability is 5.3 A with excellent clamping voltage of 113 V.
  • Glass passivated chip junction ensures high reliability and fast response time.
  • It conforms to AEC-Q101 automotive standard and has low reverse leakage current of 1μA.
  • Compact dimensions include length 4.57 mm, width 3.94 mm, and height 2.24 mm.
  • This TVS diode protects sensitive electronics from voltage transients induced by switching and lightning.

Product Description

Vishay SMBJ70A-E3/52 1-Element Uni-Directional Transient Voltage Suppressor is a surface mount device offering a peak pulse power dissipation of 600 W in a compact 2-pin DO-214AA (SMB) package. Designed for protecting sensitive electronic circuits against voltage transients caused by switching inductive loads and lightning strikes, this device is ideal for use in consumer electronics, computers, industrial control systems, and telecommunications.

The diode configuration is uni-directional with a single element chip featuring a glass passivated junction to ensure high reliability and fast response. The minimum breakdown voltage is 77.8 V, with a maximum reverse stand-off voltage of 70 V, and clamping voltage of 113 V, providing excellent surge protection. It operates effectively over a wide temperature range from -55°C to 150°C, meeting stringent automotive standard AEC-Q101.

With a peak pulse current of 5.3 A and low maximum reverse leakage current of 1 μA, this transient voltage suppressor is suitable for protecting integrated circuits, MOSFETs, sensor signal lines, and other sensitive electronics. Its small dimensions (4.57 mm length, 3.94 mm width, and 2.24 mm height) facilitate space-saving PCB designs with automated mounting compatibility.

This TVS diode offers a 600 W peak pulse power capability with a 10/1000 μs waveform. Compact surface mount device suitable for automated placement. Glass passivated chip junction provides reliability and rapid response.

Meets AEC-Q101 automotive qualification standards. Operates between -55°C and 150°C for demanding applications. Low reverse leakage current enhances circuit stability. Ideal for protection of consumer, industrial, computer, and telecom electronics.

Available in uni-directional configuration for focused transient voltage suppression.

Use this Vishay SMBJ70A-E3/52 TVS diode for robust transient voltage protection in industrial, automotive, manufacturing, and telecommunications systems. Browse EnvMart TVS Diodes category for comparable high-quality transient voltage suppressors from leading brands.

Vishay 1-Element Uni-Directional Transient Voltage Suppressor 600 W, 2-Pin DO-214AA SMBJ70A-E3/52
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Frequently Asked Questions

The peak pulse power dissipation of this transient voltage suppressor is 600 W.

The minimum breakdown voltage for this model is 77.8 V.

It operates reliably over a temperature range from -55°C to 150°C.

The clamping voltage of this device is 113 V.

The chip in this diode has a single element configuration.

The package type is DO-214AA (SMB).

It can handle a maximum peak pulse current of 5.3 A.

It conforms to the AEC-Q101 automotive standard.

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

This model features a uni-directional diode configuration.

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