SZMMBZ18VALT1G Zener Diodes by ON Semiconductor

Dual Common Anode Zener Diode Protection

Status: Active
Series: MMBZ A-SERIES
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

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

Where to Buy

Prices starting from US$0.0280

Distributor Stock
Logo for Farnell
Farnell
from US$0.0288
90,060
in stock
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Logo for Future Electronics
Future Electronics
from US$0.0284
240,000
in stock
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Logo for Avnet Asia
Avnet Asia
from US$0.0298
105,000
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.07
90,060
in stock
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Logo for element14
element14
from US$0.0346
90,060
in stock
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Logo for Avnet Silica
Avnet Silica
-
39,000
in stock
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Logo for Avnet America
Avnet America
from US$0.0280
-
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Logo for EBV Elektronik
EBV Elektronik
-
-
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Features

Working Peak Reverse Voltage Range - 3 V to 26 V
SOT-23 Package Allows Either Two Separate Unidirectional Configurations or a Single Bidirectional Configuration
Standard Zener Breakdown Voltage Range - 5.6 V to 33 V
Peak Power - 24 or 40 Watts @ 1.0 ms (Unidirectional)
ESD Rating of Class N (exceeding 16 kV) per the Human Body Model
Maximum Clamping Voltage @ Peak Pulse Current
Low Leakage < 5.0 µ A
Flammability Rating UL 94V-O Mechanical Characteristics:
CASE: Void-free, transfer-molded, thermosetting plastic case
FINISH: Corrosion resistant finish, easily solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260 degrees C for 10 Seconds
Package designed for optimal automated board assembly
Small package size for high density applications
Available in 8 mm Tape and Reel
Pb-Free Packages are Available
AEC-Q101 Qualified and PPAP Capable
SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
Benefits
Wide Range of Zener Breakdown Voltages
Applications
Voltage Regulation
MOSFET Gate Protection
End Products
Waveform Clipping
General Usage Device: Suitable for many different end products

Specifications

Description MMBZ A-SERIES
Compliance AEC Qualified PPAP Capable Pb-free Halide free
VZ Typ (V) 18
P Max (W) 0.225
Package Type SOT-23-3

Alternative Descriptions

SZMMBZ Series 40 W 25 Vcl Uni/Bi-Directional Zener TVS Diode - SOT-23 | Future Electronics
ESD Suppressor TVS 16KV 3-Pin SOT-23 T/R | Avnet Asia
Tvs Diode, 40W, 14.5V, Unidir, Sot-23 | Newark Electronics
TVS DIODE, 40W, 14.5V, UNIDIR, SOT-23 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a SZMMBZ18VALT1G?

Additional datasheets, footprints and schematics for SZMMBZ18VALT1G are listed on our Part Details page. You can also find images and similar parts to SZMMBZ18VALT1G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SZMMBZ18VALT1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SZMMBZ18VALT1G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SZMMBZ18VALT1G fall under?

The SZMMBZ18VALT1G is listed under Discrete & Power Modules > Zener Diodes.

Can I view similar or alternative parts?

You can view similar parts to SZMMBZ18VALT1G when available in the Zener Diodes range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SZMMBZ18VALT1G you can contact the distributor directly for product support, shipping queries etc.

Is the SZMMBZ18VALT1G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for SZMMBZ18VALT1G have stock available?

Authorised distributors including Future Electronics, Avnet Asia, Newark Electronics, element14 and Farnell have stock available or on a lead time for SZMMBZ18VALT1G.

How do I check stock and lead times for all distributors?

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