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onsemi 4-Element Uni-Directional TVS Diode 150 W, 6-Pin SC-74 MMQA27VT1G

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onsemi 4-Element Uni-Directional TVS Diode 150 W, 6-Pin SC-74 MMQA27VT1G

Name: onsemi 4-Element Uni-Directional TVS Diode 150 W, 6-Pin SC-74 MMQA27VT1G
Brand: onsemi
SKU: 242169
Price: 0.14 USD
Availability: InStock

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Category TVS Diode Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Height	1mm
Length	3.1mm
Model	MMQA27VT1G
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	39V
Automotive Standard	AEC-Q101
Diode Configuration	Common Anode
Direction Type	Uni-Directional
Minimum Breakdown Voltage Vbr	25.7V
Maximum Reverse Stand-off Voltage Vwm	21V
Peak Pulse Power Dissipation Pppm	150W
Test Current It	1mA
Maximum Reverse Leakage Current	75nA

Key Features

This TVS diode has a common anode diode configuration for efficient ESD protection.
It features a minimum breakdown voltage of 25.7 V and a clamping voltage of 39 V.
The device supports a maximum reverse stand-off voltage of 21 V and a 6-pin layout.
Operating temperature ranges from -55°C to 150°C, enabling use in harsh environments.
The compact dimensions of 3.1 mm length, 1.7 mm width, and 1 mm height support high-density PCB designs.
Automotive standard AEC-Q101 qualification ensures reliability in automotive applications.
This TVS diode provides transient voltage suppression and ESD protection with a test current of 1 mA.
Its maximum reverse leakage current is specified at 75 nA, ensuring low quiescent current.

Product Description

onsemi MMQA27VT1G is a 4-element uni-directional transient voltage suppressor (TVS) diode designed for surface mount applications. It provides efficient ESD protection and transient voltage suppression with a peak pulse power dissipation rating of 150 W. Packaged in a compact 6-pin SC-74 surface mount package, it suits modern PCB layouts requiring space-efficient and highly reliable protection devices.

This TVS diode features a common anode diode configuration to protect circuits from voltage spikes. The device has a minimum breakdown voltage of 25.7 V, a maximum reverse stand-off voltage of 21 V, and clamps at 39 V to protect sensitive electronics. It has a test current rating of 1 mA and a very low maximum reverse leakage current of 75 nA, minimizing standby current consumption.

The MMQA27VT1G operates within a wide temperature range from -55°C to 150°C, qualifying for automotive standard AEC-Q101, making it suitable for automotive, industrial, and consumer electronic applications requiring high reliability in harsh conditions.

Physical dimensions are compact with a length of 3.1 mm, width of 1.7 mm, and height of 1 mm. This small package size facilitates high-density PCB assembly and reduces overall board footprint.

This device is ideal for transient voltage suppression and ESD protection in electronic circuits. It supports automotive-grade applications meeting AEC-Q101 qualification. The 6-pin SC-74 package aids compact PCB mounting.

Operational temperature range from -55°C to 150°C supports harsh environment use. The device's minimal leakage and low test current promote energy efficiency in protected circuits. It is suitable for industrial equipment, automotive electronics, and consumer devices needing robust voltage protection.

Explore more semiconductor and TVS Diode options in our Electronics & Electricals category on EnvMart for reliable electronic component sourcing.