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MMBZ5V6ALT1 Dual monolithic silicon Zener diode designed for transient overvoltage protection. Features 5.6V nominal breakdown voltage, 24W peak power dissipation, and ESD rating of ±30kV (IEC 61000-4-2).
Mfr Part #:

MMBZ5V6ALT1

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
Dual monolithic silicon Zener diode designed for transient overvoltage protection. Features 5.6V nominal breakdown voltage, 24W peak power dissipation, and ESD rating of ±30kV (IEC 61000-4-2).
✓ Total Stock: 5,990 pcs
$ Price Range: $0.29 - $0.30

MMBZ5V6ALT1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
OTL Components ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
2,990 pcs
On Request
2990 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MMBZ5V6ALT1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
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Medical Grade
Military Grade
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MMBZ5V6ALT1 Description

Short technical summary and product information.

The MMBZ5V6ALT1 from On Semiconductor is a dual common anode Zener diode designed for transient overvoltage protection and ESD suppression. It integrates two Zener diodes in a single SOT-23 package, allowing protection of two separate lines or a single bidirectional configuration.

 

Key electrical specifications include a nominal Zener breakdown voltage of 5.6V, peak power dissipation of 24W at 1.0ms pulse, and total power dissipation of 225mW on FR-5 board. The device offers high ESD robustness: >16kV Human Body Model (Class 3B), >400V Machine Model (Class C), and ±30kV contact discharge per IEC 61000-4-2 (Level 4).

 

The device is housed in a void-free, transfer-molded SOT-23 case with gull wing leads, suitable for surface mount assembly. It is Pb-free and RoHS compliant, with UL 94 V-0 flammability rating. The junction and storage temperature range is -55°C to +150°C.

MMBZ5V6ALT1 Quick Information

Product Type: TVS Zener Diode
Series: MMBZxxxALT1G
Canonical Name: MMBZ5V6ALT1 Dual Common Anode Zener Diode
Subcategory: Dual Common Anode

MMBZ5V6ALT1 Compliance

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

MMBZ5V6ALT1 Estimated Pricing

Qty Low High
1+ $0.30 $0.30
25+ $0.29 $0.29
100+ $0.29 $0.29
500+ $0.29 $0.29
999+ $0.29 $0.29

Estimated market price range - modelled values for guidance only, not live distributor offers.

MMBZ5V6ALT1 Features

  • Dual common anode Zener diodes in SOT-23 package.
  • 5.6V nominal breakdown voltage, 24W peak power.
  • ESD rated to ±30kV IEC 61000-4-2 contact discharge.
  • RoHS compliant and Pb-free with UL 94 V-0 rating.
  • Operating temperature range -55 to +150°C.

MMBZ5V6ALT1 Applications

  • Protect I/O lines in computers and peripherals.
  • Used in communication systems for ESD protection.
  • Suitable for medical equipment transient suppression.

MMBZ5V6ALT1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the MMBZ5V6ALT1?

5.6 V nominal.

What is the peak power dissipation?

24 W at 1.0 ms pulse, TL ≤ 25°C.

What ESD ratings does the device have?

>16 kV Human Body Model (Class 3B), >400 V Machine Model (Class C), and ±30 kV IEC 61000-4-2 contact discharge (Level 4).

What is the package type?

SOT-23 surface mount package.

Is the MMBZ5V6ALT1 RoHS compliant?

Yes, it is RoHS3 compliant and Pb-free per the datasheet.

What is the maximum operating temperature?

150°C junction and storage temperature.

What is the thermal resistance?

556 °C/W junction-to-ambient on FR-5 board.

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