MMSZ5257BT1G Zener Diodes by ON Semiconductor

Zener Diode 500 mW SOD-123


Three complete series of Zener diodes are offered in the convenient, surface mount plastic SOD-123 package. These devices provide a convenient alternative to the leadless 34-package style.

Where to Buy

Prices starting from US$0.0146

Distributor Stock
Logo for RS
RS
from US$0.0274
14,440
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.0400
57,796
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element14
from US$0.0162
54,261
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Farnell
from US$0.0179
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Future Electronics
from US$0.0146
48,000
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Transfer Multisort Elektronik
from US$0.0226
6,000
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EBV Elektronik
-
51,000
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Avnet America
from US$0.0157
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Avnet Asia
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Features

500 mW Rating on FR-4 or FR-5 Board
Wide Zener Reverse Voltage Range - 2.4 V to 110 V
Package Designed for Optimal Automated Board Assembly
Small Package Size for High Density Applications
General Purpose, Medium Current
ESD Rating of Class 3 (exceeding 16 kV) per the Human Body Model Mechanical Characteristics:
CASE: Void-free, transfer-molded, thermosetting plastic case
FINISH: Corrosion resistant finish, easily solderable
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260?C for 10 Seconds
POLARITY: Cathode indicated by polarity band
FLAMMABILITY RATING: UL94 V-0
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

Specifications

Description MMSZ52
Compliance Pb-free Halide free
VZ Typ (V) 33
P Max (W) 0.5
Package Type SOD-123

Alternative Descriptions

Zener Single Diode, 33V, 5%, Sod-123 | Newark Electronics
ZENER DIODE, 0.5W, 33V, SOD-123 | element14
MMSZ5257BT1 Series 500 mW 10 mA 33 V SMT Zener Voltage Regulator - SOD-123 | Future Electronics
33V Zener diode,MMSZ5257B 500mW | RS
Diode: Zener | Transfer Multisort Elektronik
Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R | EBV Elektronik


MMSZ5257BT1G. Fuses & Circuit Protection by STMicroelectronics

TRANSIL UNI ARRAY QUAD ESD SOT323-5

Status: Unknown
Series: MMSZxxxT1G Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Clamping Voltage Vc Max -
Diode Case Style SOT-323
No. of Pins 5Pins
Operating Voltage 6.1V
Power Dissipation Pd 25W
Product Range MMSZxxxT1G Series
Automotive Qualification Standard -
SVHC No SVHC (17-Dec-2015)
Breakdown Voltage 7.2V
Breakdown Voltage Max 7.2V
Breakdown Voltage Min 6.1V
Breakdown Voltage Range 6.1V to 7.2V
Capacitance Cd @ Vr Typ 7.5pF
Diode Type Unidirectional TVS
Operating Temperature Max 150°C
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +150°C
Peak Pulse Current Ippm 15A
Peak Pulse Power Dissipation 25W
Reverse Stand-Off Voltage Vrwm 3V
Stand-off Voltage 3V
TVS Polarity Unidirectional
Termination Type Surface Mount Device
Time Measured 2.5µs

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MMSZ5257BT1G?

Additional datasheets, footprints and schematics for MMSZ5257BT1G are listed on our Part Details page. You can also find images and similar parts to MMSZ5257BT1G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MMSZ5257BT1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MMSZ5257BT1G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MMSZ5257BT1G fall under?

The MMSZ5257BT1G is listed under Discrete & Power Modules > Zener Diodes.

Can I view similar or alternative parts?

You can view similar parts to MMSZ5257BT1G 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 MMSZ5257BT1G you can contact the distributor directly for product support, shipping queries etc.

Is the MMSZ5257BT1G RoHS compliant?

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

Which authorised distributors for MMSZ5257BT1G have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and RS have stock available or on a lead time for MMSZ5257BT1G.

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

Stock availability and lead times will be displayed for MMSZ5257BT1G often in real-time on the comparison pages.

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