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onsemi 4-Element Uni-Directional TVS Diode, 150 W Peak Pulse Power, 6-Pin SC-74 MMQA12VT1G

Category TVS Diode Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 1mm
Length 3.1mm
Model MMQA12VT1G
Width 1.7mm
Mount Type Surface
Maximum Operating Temperature 150°C
Package Type SC-74
Minimum Operating Temperature -55°C
Pin Count 6
Number of Elements per Chip 4
Clamping Voltage VC 17.3V
Automotive Standard AEC-Q101
Diode Configuration Common Anode
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 11.4V
Maximum Reverse Stand-off Voltage Vwm 9.1V
Peak Pulse Power Dissipation Pppm 150W
Test Current It 1mA
Maximum Reverse Leakage Current 75nA

Key Features

  • Features a common anode diode configuration for enhanced reliability.
  • Uni-directional design suitable for transient voltage suppression applications.
  • Minimum breakdown voltage of 11.4 V with maximum reverse stand-off voltage of 9.1 V.
  • Compact dimensions measuring 3.1 mm length, 1.7 mm width, and 1 mm height.
  • Peak pulse power dissipation rated at 150 W for robust protection.
  • Clamping voltage is 17.3 V ensuring effective voltage spike suppression.
  • Operates reliably across a temperature range from -55°C to 150°C.
  • Provides electrostatic discharge (ESD) protection with 4 elements per chip.

Product Description

onsemi MMQA12VT1G is a 4-Element Uni-Directional Transient Voltage Suppressor (TVS) diode designed for surface mount applications to protect sensitive electronic circuits against voltage spikes and electrostatic discharges. This TVS diode features a common anode configuration housed in a compact 6-pin SC-74 package with small form factor dimensions (3.1 mm length, 1.7 mm width, and 1 mm height), enabling integration in high-density circuit boards.

Operating with a peak pulse power dissipation of 150 W and a minimum breakdown voltage of 11.4 V, this diode ensures effective transient voltage suppression by clamping voltage spikes at 17.3 V. The maximum reverse stand-off voltage is rated at 9.1 V, allowing the device to withstand normal operating voltages without leakage.

The MMQA12VT1G TVS diode is designed to operate across a wide temperature range from -55°C to 150°C and provides reliable ESD protection through its quad-element configuration. The device’s low maximum reverse leakage current of 75 nA and test current of 1 mA contribute to its efficient operation with minimal power loss.

This diode complies with the automotive quality standard AEC-Q101, making it suitable for automotive electronics protection and demanding industrial environments. Its surface mount design supports automated assembly for improved production efficiency.

Common anode diode configuration enhances reliability. Uni-directional transient voltage suppression for effective protection. High peak pulse power dissipation of 150 W ensures robustness. Compact SC-74 package supports space-saving PCB layouts.

Wide operating temperature range from -55°C to 150°C. Complies with automotive standard AEC-Q101 for quality assurance. Suitable for use in electronics, automotive systems, industrial manufacturing, and power & connectors applications.

Explore more semiconductor and TVS Diode solutions in the Electronics & Electricals category at EnvMart to meet your industrial and electronic design needs.

onsemi 4-Element Uni-Directional TVS Diode, 150 W Peak Pulse Power, 6-Pin SC-74 MMQA12VT1G
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Frequently Asked Questions

The peak pulse power dissipation of this model is rated at 150 W, providing robust protection against voltage spikes.

The minimum breakdown voltage is 11.4 V, ensuring effective transient voltage suppression.

The clamping voltage for this unit is 17.3 V, which helps in suppressing voltage spikes effectively.

The maximum reverse stand-off voltage is rated at 9.1 V, allowing the diode to withstand normal operating voltages without leakage.

This model operates reliably across a temperature range from -55°C to 150°C.

The diode is housed in a compact SC-74 package, suitable for surface mount applications.

This diode features 4 elements per chip, providing effective electrostatic discharge (ESD) protection.

The MMQA12VT1G has a pin count of 6, facilitating easy integration into various circuits.

It complies with the automotive quality standard AEC-Q101, making it suitable for automotive electronics applications.

This model uses a common anode diode configuration, which enhances reliability in transient voltage suppression applications.

The maximum reverse leakage current is 75 nA, contributing to its efficient operation with minimal power loss.

This TVS diode is suitable for use in electronics, automotive systems, industrial manufacturing, and power & connectors applications.

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