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150 Watt 5.6V TVS Quad Array; Package: SC-74 (SC-59ML) 6 LEAD; No of Pins: 6; Container: Tape and Reel; Qty per Container: 3000,TVS Diodes - Transient Voltage Suppressors 5.6V 150W TVS Quad Array

Ovaga Certification

Brands: ON Semiconductor, LLC

Mfr.Part #: MMQA5V6T1G

Datasheet: MMQA5V6T1G Datasheet (PDF)

Package/Case: SC-74-6

Product Type: TVS Diodes

RoHS Status:

Stock Condition: 2630 pcs, New Original

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Please submit RFQ for MMQA5V6T1G or email to us: Email: [email protected], we will contact you within 12 hours.

MMQA5V6T1G General Description

This quad monolithic silicon voltage suppressor is designed for applications requiring transient overvoltage protection capability. It is intended for use in voltage and ESD sensitive equipment such as computers, printers, business machines, communication systems, medical equipment, and other applications. Its quad junction common anode design protects four separate lines using only one package. These devices are ideal for situations where board space is at a premium.


  • SC-59 Package Allows Four Separate Unidirectional Configurations
  • Peak Power- Min. 24 W @ 1.0 ms (Unidirectional), per Figure 5 Waveform
  • Peak PowerMin. 150 W @ 20ms (Unidirectional), per Figure 6 Waveform
  • Maximum Clamping Voltage @ Peak Pulse Current
  • Low Leakage < 2.0 mA
  • ESD Rating of Class N (exceeding 16 kV) per the Human Body ModelMechanical Characteristics
  • CASE:Void Free, Transfer-Molded, Thermosetting Plastic Case
  • FINISH:Corrosion Resistant Finish, Easily Solderable
  • Package Designed for Optimal Automated Board Assembly
  • Small Package Size for High Density Applications
  • Available in 8 mm Tape and Reel Use the Device Number to order the 7 inch/3,000 unit reel. Replacewith "T3" in the Device Number to order the 13 inch/10,000 unit reel.
  • Pb-Free Packages are Available




Parameter Value Parameter Value
Source Content uid MMQA5V6T1G Pbfree Code Yes
Part Life Cycle Code Active Ihs Manufacturer ONSEMI
Part Package Code SC-74 (SC-59ML) 6 LEAD Package Description SC-74, 6 PIN
Pin Count 6 Manufacturer Package Code 318F-05
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8541.10.00.50 Factory Lead Time 48 Weeks
Samacsys Manufacturer onsemi Configuration COMMON ANODE, 4 ELEMENTS
JESD-30 Code R-PDSO-G6 Moisture Sensitivity Level 1
Number of Elements 4 Number of Terminals 6
Package Body Material PLASTIC/EPOXY Package Shape RECTANGULAR
Package Style SMALL OUTLINE Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL Surface Mount YES
Technology AVALANCHE Terminal Finish MATTE TIN
Terminal Form GULL WING Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30 Manufacturer: onsemi
Product Category: ESD Suppressors / TVS Diodes RoHS: Details
Polarity: Unidirectional Number of Channels: 4 Channel
Working Voltage: 3 V Termination Style: SMD/SMT
Clamping Voltage: 8 V Breakdown Voltage: 5.6 V
Package / Case: SC-74-6 Pppm - Peak Pulse Power Dissipation: 150 W
Cd - Diode Capacitance: - Vesd - Voltage ESD Contact: -
Vesd - Voltage ESD Air Gap: - Product Type: ESD Suppressors
Minimum Operating Temperature: - 55 C Maximum Operating Temperature: + 150 C
Series: MMQA Packaging: MouseReel
Brand: onsemi Pd - Power Dissipation: 300 mW
Factory Pack Quantity: 3000 Subcategory: TVS Diodes / ESD Suppression Diodes
Vf - Forward Voltage: 900 mV Unit Weight: 0.000474 oz
Series MMQA Product Status Active
Type Zener Unidirectional Channels 4
Voltage - Reverse Standoff (Typ) 3V (Max) Voltage - Breakdown (Min) 5.32V
Voltage - Clamping (Max) @ Ipp 8V Current - Peak Pulse (10/1000µs) 3A (8/20µs)
Power - Peak Pulse 150W Power Line Protection No
Applications General Purpose Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount Package / Case SC-74, SOT-457
Supplier Device Package SC-74


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Datasheet PDF

Preliminary Specification MMQA5V6T1G PDF Download

Key points

  • The MMQA5V6T1G is a high-speed, low-capacitance TVS (transient voltage suppressor) diode chip. It offers protection from electrostatic discharge (ESD) and surge events, making it ideal for use in electronic devices such as smartphones, tablets, and laptops. With its small footprint and fast response time, the chip helps safeguard sensitive circuits and components from voltage spikes and surges that can damage or degrade their performance.
  • Features

    The MMQA5V6T1G is a transient voltage suppressor diode with a unidirectional configuration. It is designed to provide protection against voltage surges and spikes in electronic circuits. Key features of the MMQA5V6T1G include a low breakdown voltage of 5.6V, low clamping voltage, fast response time, and compact SOD-123 package.
  • Pinout

    The MMQA5V6T1G is a unidirectional TVS (transient voltage suppressor) diode with a pin count of 2. The function of the device is to protect electronic circuits from voltage surges or transients by diverting excessive current away from sensitive components.
  • Manufacturer

    The manufacturer of the MMQA5V6T1G is ON Semiconductor. ON Semiconductor is a company that specializes in the design and production of semiconductor components for various applications, including power and signal management, connectivity, and energy-efficient solutions.
  • Application Field

    The MMQA5V6T1G is a transient voltage suppressor diode that is commonly used to protect sensitive electronic components from voltage spikes and transients. It is commonly used in applications such as power supplies, telecommunications equipment, industrial automation, automotive electronics, and consumer electronics.
  • Package

    The package type of the MMQA5V6T1G chip is SOT-23-3. The form of the chip is Surface Mount. The size of the chip is small and compact, measuring approximately 2.92mm x 1.3mm x 1.1mm.

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