MMBZ6V8ALT1 MMBZ6V8ALT1 is a dual common anode Zener TVS diode from On Semiconductor. It features a 4.5V reverse standoff voltage, 9.6V clamping voltage, and 2.5A peak pulse current in a surface mount SOT-23-3 package.
Mfr Part #:

MMBZ6V8ALT1

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
MMBZ6V8ALT1 is a dual common anode Zener TVS diode from On Semiconductor. It features a 4.5V reverse standoff voltage, 9.6V clamping voltage, and 2.5A peak pulse current in a surface mount SOT-23-3 package.
Total Stock: 6,000 pcs

MMBZ6V8ALT1 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request

MMBZ6V8ALT1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Current
ESD Rating (@ IEC 61000-4-2, Contact discharge)
ESD Rating (Human Body Model)
ESD Rating - Machine Model
Flammability Rating
Junction and Storage Temperature Range
Lead Solder Temperature
Medical Grade
Mounting Type
Operating Temperature
Peak Power Dissipation @ 1.0ms
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Tape and Reel
Termination Style
Thermal Resistance Junction To Ambient (Maximum @ Alumina Substrate)
Thermal Resistance Junction To Ambient (Maximum @ FR -5 Board)
Total Power Dissipation (Maximum @ Alumina Substrate, TA = 25 °C)
Total Power Dissipation (Maximum @ FR -5 Board, TA = 25 °C)
Type
Unidirectional Channels
Voltage
Voltage - Reverse Standoff (Typ)

MMBZ6V8ALT1 Description

Short technical summary and product information.

The MMBZ6V8ALT1 is a dual monolithic silicon Zener diode from the MMBZxxxALT1G series, designed for transient overvoltage protection in voltage and ESD sensitive equipment. It provides two separate unidirectional channels or a single bidirectional configuration using a common anode design, saving board space.

 

Key electrical specifications include a reverse standoff voltage of 4.5 V, a maximum clamping voltage of 9.6 V at 2.5 A peak pulse current, and a peak pulse power rating of 24 W for a 1.0 ms pulse. The device offers high ESD protection with ratings exceeding 16 kV Human Body Model, 400 V Machine Model, and ±30 kV IEC 61000-4-2 contact discharge.

 

The part is housed in a surface mount SOT-23-3 (TO-236) package and operates over a junction temperature range of -55°C to 150°C. It is Pb-Free and RoHS compliant, with a flammability rating of UL 94 V-0.

MMBZ6V8ALT1 Quick Information

Product Type: TVS Diode
Series: MMBZ5V6ALT1
Canonical Name: MMBZ6V8ALT1 Dual Common Anode Zener TVS Diode
Subcategory: Dual Common Anode Zener

MMBZ6V8ALT1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

MMBZ6V8ALT1 Features

  • Dual common anode Zener TVS diode design.
  • 4.5V reverse standoff voltage rating.
  • 9.6V maximum clamping voltage at 2.5A.
  • 24W peak pulse power for 1.0ms pulse.
  • ESD protection up to ±30 kV contact discharge.

MMBZ6V8ALT1 Applications

  • Protects voltage sensitive electronic equipment.
  • Suitable for computers and business machines.
  • Used in communication systems and medical equipment.
  • Ideal for ESD protection in portable devices.
  • Protects two separate lines in one package.

MMBZ6V8ALT1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the MMBZ6V8ALT1?

The reverse standoff voltage is 4.5 V.

What is the maximum clamping voltage of the MMBZ6V8ALT1?

The maximum clamping voltage is 9.6 V at the peak pulse current.

What is the peak pulse current rating of the MMBZ6V8ALT1?

The peak pulse current is 2.5 A for a 10/1000µs waveform.

What package is the MMBZ6V8ALT1 available in?

It is available in a surface mount SOT-23-3 (TO-236) package.

What is the ESD rating of the MMBZ6V8ALT1?

The ESD rating is >16 kV Human Body Model, >400 V Machine Model, and ±30 kV IEC 61000-4-2 contact discharge.

Is the MMBZ6V8ALT1 RoHS compliant?

The datasheet states the device is Pb-Free and RoHS Compliant.

What is the operating temperature range for the MMBZ6V8ALT1?

The operating temperature range is -55°C to 150°C (junction).

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