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Wurth Elektronik 1-Element Bi-Directional TVS Diode 400W 2-Pin DO-214 824501511 / SMAJ51CA

Category TVS Diode Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 2.14mm
Length 4.24mm
Model 824501511 / SMAJ51CA
Width 2.67mm
Mount Type Surface
Series WE-TVSP
Maximum Operating Temperature 150°C
Package Type DO-214
Minimum Operating Temperature -65°C
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 82.4V
Diode Configuration Single
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 59.7V
Peak Pulse Power Dissipation Pppm 400W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 4.9A
Maximum Reverse Leakage Current 1μA

Key Features

  • This diode features a bi-directional design to protect circuits against transient voltage spikes.
  • It has a minimum breakdown voltage of 59.7 V and a clamping voltage of 82.4 V for reliable surge protection.
  • The diode supports a maximum peak pulse current of 4.9 A ensuring robustness under high surge conditions.
  • Operates effectively between temperatures of -65°C to 150°C, suitable for demanding industrial environments.
  • The device features a glass passivated junction and surface mount design for low profile PCB integration.
  • Maximum reverse leakage current is low at 1 μA aiding in minimal power loss in circuits.
  • It is part of the WE-TVSP series by Wurth Elektronik, known for quality TVS diode solutions.

Product Description

Wurth Elektronik 824501511 / SMAJ51CA is a 1-element bi-directional transient voltage suppression (TVS) diode rated for 400 W peak pulse power dissipation. Housed in a compact 2-pin DO-214 surface mount package, it offers effective circuit protection by clamping high transient voltage spikes.

This diode operates with a minimum breakdown voltage of 59.7 V and a clamping voltage of 82.4 V, suitable for protecting sensitive semiconductor devices and circuits against voltage surges caused by inductive load switching, lightning strikes, and electrical transients.

Featuring a glass passivated junction for enhanced reliability and low leakage current characteristics (max 1 μA), it supports robust surge current capacity of 4.9 A. The device functions over a wide temperature range from -65°C to 150°C, making it suitable for industrial, automotive, telecommunications, and industrial control application environments requiring dependable transient voltage protection.

The low-profile surface mount DO-214 package measures 4.24 mm in length, 2.67 mm in width, and 2.14 mm in height, allowing for efficient PCB space utilization, particularly in compact electronic assemblies.

Bi-directional TVS diode design provides symmetrical surge protection capability. 400 W peak pulse power supports high-energy transient absorption. Low capacitance and fast response minimize circuit disturbances. Wide operating temperature range ensures stability in diverse environmental conditions.

Compact DO-214 surface mount package suitable for automated assembly. Glass passivated junction enhances diode reliability and performance. Applicable for industrial, telecommunications, automotive, and power supply protection.

This product is made in China and is part of Wurth Elektronik's WE-TVSP series, a trusted choice in electronic protection devices. Leverage this TVS Diode for safeguarding sensitive electronic components from voltage spikes and improving the longevity and reliability of your electronic systems.

Browse EnvMart's extensive selection of semiconductor protection components and related Wurth Elektronik products for your application needs.

Wurth Elektronik 1-Element Bi-Directional TVS Diode 400W 2-Pin DO-214 824501511 / SMAJ51CA
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Frequently Asked Questions

The Wurth Elektronik 824501511 / SMAJ51CA TVS diode has a peak pulse power dissipation of 400 W.

The minimum breakdown voltage of this model is 59.7 V.

The clamping voltage for the Wurth Elektronik 824501511 / SMAJ51CA is 82.4 V.

This TVS diode supports a maximum peak pulse current of 4.9 A.

It operates effectively within a temperature range of -65°C to 150°C.

The dimensions of the DO-214 package are 4.24 mm in length, 2.67 mm in width, and 2.14 mm in height.

This model features a surface mount design suitable for low profile PCB integration.

The diode is a single element device, featuring 1 element per chip.

The maximum reverse leakage current is 1 μA, which helps minimize power loss in circuits.

This diode is part of the WE-TVSP series by Wurth Elektronik, known for its quality in transient voltage suppression solutions.

This TVS diode is suitable for applications in industrial, automotive, telecommunications, and power supply protection.

The diode has a bi-directional configuration, providing symmetrical surge protection capability.

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