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DiodesZetex 10-Element Uni-Directional TVS Diode Array 0.2W 6-Pin SOT-363 DT1446-04S-7

Category TVS Diode Array Brand DiodesZetex Condition New

Specifications

Country of Origin India
Brand DiodesZetex
Height 1mm
Length 2.2mm
Model DT1446-04S-7
Width 1.35mm
Mount Type Surface
Series DT
Maximum Operating Temperature 150°C
Package Type SOT-363
Minimum Operating Temperature -55°C
Pin Count 6
Number of Elements per Chip 10
Clamping Voltage VC 8.5V
Automotive Standard AEC-Q101
Diode Configuration Array
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 6V
Maximum Reverse Stand-off Voltage Vwm 5V
Peak Pulse Power Dissipation Pppm 0.2W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 4.7A
Maximum Reverse Leakage Current 5μA

Key Features

  • 10 elements per chip provide enhanced multi-line protection.
  • Uni-directional diode array suitable for transient voltage suppression.
  • Low clamping voltage of 8.5V ensures effective circuit protection.
  • Peak pulse power dissipation of 0.2W supports brief high energy transients.
  • Compact SOT-363 surface mount package with 6 pins for efficient PCB layouts.
  • Wide operating temperature range from -55°C to 150°C for diverse environments.
  • Maximum peak pulse current rating of 4.7A for reliable surge withstand.
  • Automotive AEC-Q101 certification confirms quality and reliability for automotive applications.

Product Description

DiodesZetex DT1446-04S-7 is a 10-element uni-directional TVS Diode Array packaged in a compact 6-pin SOT-363 surface mount configuration. Rated for 0.2W peak pulse power dissipation, this device offers superior transient voltage suppression to protect sensitive electronics from damaging voltage spikes and electrostatic discharge.

This diode array features a minimum breakdown voltage of 6V, a maximum clamping voltage of 8.5V, and a maximum reverse stand-off voltage of 5V, making it ideal for protecting data and signal lines in industrial, automotive, and consumer electronics. The wide temperature operating range from -55°C to 150°C enables reliable function across harsh environmental conditions.

The DT1446-04S-7 supports a maximum peak pulse current of 4.7A and has a low reverse leakage current of 5μA to minimize power loss during normal operation. Its automotive AEC-Q101 qualification assures high reliability and quality standards for automotive system integration.

Typical applications include ESD and transient voltage protection on data lines, telecom equipment, automotive electronics, and industrial control circuits. Its compact SOT-363 package supports high-density PCB layouts where space is limited without sacrificing performance.

10 elements per chip for multi-line protection. Uni-directional configuration optimizes transient suppression on single polarity voltage spikes. Wide operating temperature ensures dependable service in demanding conditions.

Low leakage current reduces overall system power consumption. Appropriate for automotive-grade applications with AEC-Q101 certification. Compact surface mount footprint for modern PCB designs. Explore our Electronics & Electricals category for more semiconductor devices and protective components to enhance your project’s robustness and reliability.

DiodesZetex 10-Element Uni-Directional TVS Diode Array 0.2W 6-Pin SOT-363 DT1446-04S-7
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Frequently Asked Questions

The peak pulse power dissipation of the DT1446-04S-7 is rated at 0.2W.

The maximum clamping voltage for this uni-directional TVS diode array is 8.5V.

This model operates within a temperature range of -55°C to 150°C.

The DT1446-04S-7 features 10 elements per chip, providing enhanced multi-line protection.

The maximum peak pulse current rating for this unit is 4.7A.

The dimensions of the SOT-363 package are 2.2mm in length, 1.35mm in width, and 1mm in height.

The minimum breakdown voltage for the DT1446-04S-7 is 6V.

The maximum reverse stand-off voltage for this model is 5V.

The maximum reverse leakage current for this device is 5μA.

Yes, the DT1446-04S-7 is AEC-Q101 certified, confirming its suitability for automotive applications.

This model uses a uni-directional diode configuration, optimizing transient suppression for single polarity voltage spikes.

The test current for the DT1446-04S-7 is 1mA.

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