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Littelfuse 1-Element Uni-Directional TVS Diode 400 W 2-Pin DO-214 SMAJ200A

Category TVS Diode Brand LITTELFUSE Condition New

Specifications

Country of Origin India
Brand Littelfuse
Height 2.087mm
Length 4.5mm
Model SMAJ200A
Width 2.79mm
Mount Type Surface
Series SMAJ
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 324V
Diode Configuration Single
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 224V
Maximum Reverse Stand-off Voltage Vwm 200V
Peak Pulse Power Dissipation Pppm 400W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 1.2A
Maximum Reverse Leakage Current 1μA

Key Features

  • This TVS diode features uni-directional diode configuration ensuring effective transient voltage suppression.
  • It has a minimum breakdown voltage of 224 V and a maximum reverse stand-off voltage of 200 V.
  • The device supports a clamping voltage of 324 V and a maximum peak pulse current of 1.2 A.
  • Rated for a wide operating temperature range from -65°C to 150°C suitable for harsh environments.
  • Compact dimensions of 4.5 mm length, 2.79 mm width, and 2.087 mm height enable surface mount applications.
  • The diode includes ESD protection and boasts low leakage current of 1 µA.
  • It is designed for surface mount technology in electronics and power connector applications.

Product Description

Littelfuse SMAJ200A uni-directional TVS diode is a single-element transient voltage suppressor designed to protect sensitive electronic circuits from voltage spikes and electrostatic discharge. This 400 W rated device comes in a durable 2-pin DO-214 surface mount package, providing a compact and reliable solution for safeguarding semiconductors and power lines.

Featuring a minimum breakdown voltage of 224 V and a maximum reverse stand-off voltage of 200 V, the SMAJ200A effectively clamps transient voltages at 324 V peak, withstanding peak pulse currents up to 1.2 A. Its low leakage current ensures minimal power loss during normal operation. The device operates reliably across a wide temperature range from -65°C to 150°C, making it suitable for automotive, industrial, and commercial electronics exposed to harsh operating conditions.

The diode's compact footprint (4.5 mm length, 2.79 mm width, and 2.087 mm height) supports high-density circuit board layouts. ESD protection feature further supports robust device longevity and reliability in assembly and field conditions.

Uni-directional transient voltage suppression for sensitive electronics. 400 W peak pulse power dissipation rating. Compact DO-214 surface mount package. Wide temperature tolerance from -65°C to 150°C. Low leakage current for energy efficiency.

Designed for automotive, industrial, and power electronics applications. ESD protection improves device durability.

This Littelfuse TVS Diode is ideal for use in construction, manufacturing, automotive systems, and electronics assembly environments where reliable transient voltage protection is critical.

Explore a broad range of similar semiconductor protection components in the electronics category for tailored applications at EnvMart.

Littelfuse 1-Element Uni-Directional TVS Diode 400 W 2-Pin DO-214 SMAJ200A
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Frequently Asked Questions

The minimum breakdown voltage of the SMAJ200A is 224 V.

The maximum reverse stand-off voltage for this diode is 200 V.

The clamping voltage of this model is 324 V.

This diode can withstand a maximum peak pulse current of 1.2 A.

The dimensions of this diode are 4.5 mm in length, 2.79 mm in width, and 2.087 mm in height.

The operating temperature range for the SMAJ200A is from -65°C to 150°C.

This model supports surface mounting.

The SMAJ200A is a single-element diode.

The maximum reverse leakage current is 1 μA.

This diode is designed for use in automotive, industrial, and power electronics applications.

The package type of this diode is DO-214.

The peak pulse power dissipation rating is 400 W.

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