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DiodesZetex 1-Element Bi-Directional TVS Diode 55W 4-Pin SOT-143 DT1042-02SR-7

Category TVS Diode Brand DiodesZetex Condition New

Specifications

Country of Origin China
Brand DiodesZetex
Height 1.6mm
Length 3mm
Model DT1042-02SR-7
Width 1.4mm
Mount Type Surface
Series DT
Maximum Operating Temperature 150°C
Package Type SOT-143
Minimum Operating Temperature -65°C
Pin Count 4
Number of Elements per Chip 1
Clamping Voltage VC 9V
Diode Configuration Array
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 6.2V
Maximum Reverse Stand-off Voltage Vwm 5V
Peak Pulse Power Dissipation Pppm 55W
Maximum Peak Pulse Current Ippm 6A

Key Features

  • This diode provides 55 watts of peak pulse power dissipation.
  • It features a bi-directional diode configuration suitable for surface mount applications.
  • The diode operates within a temperature range of -65°C to 150°C.
  • Comes in a compact 4-pin SOT-143 package with dimensions 3mm by 1.4mm by 1.6mm.
  • Offers clamping voltage of 9 volts and a peak pulse current of 6 amps for surge protection.
  • Compliant with IEC 61000-4-2 ESD protection standards.
  • Ideal for portable electronic devices such as cellular phones, digital cameras, and MP3 players.
  • Manufactured with a minimum breakdown voltage of 6.2 volts and maximum reverse stand-off voltage of 5 volts.

Product Description

The DiodesZetex DT1042-02SR-7 1-Element Bi-Directional TVS Diode delivers robust transient voltage suppression with a peak pulse power dissipation rating of 55 watts. This diode is configured as a bi-directional array intended to protect sensitive electronic circuits from damaging electrostatic discharge (ESD) and transient voltage surges.

This surface-mount device comes in a compact SOT-143 package featuring four pins, with a length of 3mm, width of 1.4mm, and height of 1.6mm. It operates reliably within a temperature range from -65°C to 150°C, ensuring durability in demanding environmental conditions.

The diode’s electrical characteristics include a minimum breakdown voltage (Vbr) of 6.2 volts and a maximum reverse stand-off voltage (Vwm) of 5 volts. It clamps surge voltages at 9 volts with a maximum peak pulse current capability of 6 amps, providing effective protection against electrical surges and spikes in circuits.

This product complies with ESD protection requirements per IEC 61000-4-2 standards, confirming its suitability for electrostatic discharge immunity.

The DT1042-02SR-7 is designed as a single element per chip in the DT series and is ideally suited for portable and consumer electronic products including cellular phones, digital cameras, and MP3 players where space and reliability are critical.

This diode offers high-level ESD protection for sensitive electronic components. Small footprint and low capacitance enable use in compact devices. Wide operating temperature tolerance from -65°C to 150°C. Bi-directional design suitable for AC and DC transient voltages.

Peak pulse power dissipation of 55W for robust surge tolerance. Compliant with IEC 61000-4-2 ESD protection standards for industrial applications. Package type SOT-143 with 4 pins for surface mounting. Applications include mobile phones, cameras, and portable audio devices.

Explore the Electronics & Electricals category for a comprehensive selection of semiconductor protection devices including TVS Diodes from various manufacturers at EnvMart.

DiodesZetex 1-Element Bi-Directional TVS Diode 55W 4-Pin SOT-143 DT1042-02SR-7
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Frequently Asked Questions

The peak pulse power dissipation of the DiodesZetex DT1042-02SR-7 is 55 watts.

The clamping voltage of this model is 9 volts.

It can handle a maximum peak pulse current of 6 amps.

The diode operates reliably within a temperature range of -65°C to 150°C.

The SOT-143 package has dimensions of 3mm in length, 1.4mm in width, and 1.6mm in height.

The minimum breakdown voltage (Vbr) is 6.2 volts.

Yes, this diode is designed for surface mount applications with its SOT-143 package.

The maximum reverse stand-off voltage (Vwm) is 5 volts.

It features a bi-directional diode configuration.

This diode is ideal for protecting portable electronic devices such as cellular phones, digital cameras, and MP3 players.

It complies with IEC 61000-4-2 ESD protection standards.

This diode has one element per chip.

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