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HomeProductsCircuit ProtectionTVS - DiodesSMF120CA
SMF120CA Image
Image may be representation.
See specifications for product details.

SMF120CA - Meritek

Manufacturer Part Number
SMF120CA
Manufacturer
Meritek
Allelco Part Number
32D-SMF120CA
ECAD Model
Parts Description
TVS DIODE 120VWM 193VC
Detailed Description
Package
SOD-123FL
Data sheet
SMF120CA.pdf
RoHs Status
ROHS3 Compliant
In stock: 257760

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Quantity

Specifications

SMF120CA Tech Specifications
Meritek - SMF120CA technical specifications, attributes, parameters and parts with similar specifications to Meritek - SMF120CA

Product Attribute Attribute Value  
Manufacturer Meritek  
Voltage - Reverse Standoff (Typ) 120V  
Voltage - Clamping (Max) @ Ipp 193V  
Voltage - Breakdown (Min) 133V  
Type Zener  
Supplier Device Package -  
Series SMF  
Power Line Protection -  
Power - Peak Pulse 200W  
Product Attribute Attribute Value  
Package / Case SOD-123FL  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 150°C  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 1.04A  
Capacitance @ Frequency -  
Bidirectional Channels 1  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

SMF120CA

Manufacturer

meritek

Introduction

The SMF120CA is a high-performance transient voltage suppressor (TVS) diode from meritek. It is designed to protect sensitive electronic circuits from damaging voltage spikes and surges, ensuring reliable operation and long-term performance.

Product Features and Performance

Bidirectional 1-channel design

Reverse standoff voltage (typical): 120V

Breakdown voltage (minimum): 133V

Clamping voltage (maximum) @ Ipp: 193V

Peak pulse current (10/1000μs): 1.04A

Peak pulse power: 200W

Wide operating temperature range: -55°C to 150°C

Surface mount (SMD) package: SOD-123FL

Product Advantages

Robust protection against transient voltage spikes and surges

Compact surface mount package for space-constrained designs

Excellent electrical performance and reliability

Wide operating temperature range for diverse applications

Key Reasons to Choose This Product

Reliable protection for sensitive electronic circuits

Optimized for general-purpose applications

Compact and space-efficient surface mount design

Proven performance and long-term reliability

Quality and Safety Features

Compliant with industry standards for transient voltage suppression

Stringent quality control and testing procedures

Designed for safe and reliable operation

Compatibility

The SMF120CA is a general-purpose TVS diode that can be used in a wide range of electronic applications.

Application Areas

General-purpose voltage spike and surge protection

Safeguarding sensitive electronic circuits in various industries

Product Lifecycle

The SMF120CA is an active and currently available product. There are no known plans for discontinuation at this time. Customers are advised to check with our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Meritek SMF120CA

Product Attribute SMF120CA SMF120A SMF12.TCT SMF12A
Part Number SMF120CA SMF120A SMF12.TCT SMF12A
Manufacturer Meritek Littelfuse Inc. Semtech Corporation Yangzhou Yangjie Electronic Technology Co.,Ltd
Supplier Device Package - SOD-123F SC-70-5 SOD-123FL
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Applications General Purpose General Purpose General Purpose Automotive, Telecom
Package / Case SOD-123FL SOD-123F 5-TSSOP, SC-70-5, SOT-353 SOD-123F
Bidirectional Channels 1 - - -
Capacitance @ Frequency - - 60pF @ 1MHz -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Type Zener Zener Zener Zener
Voltage - Breakdown (Min) 133V 133V 13.3V 13.3V
Voltage - Reverse Standoff (Typ) 120V 120V 12V (Max) 12V
Voltage - Clamping (Max) @ Ipp 193V 193V 25V 19.9V
Current - Peak Pulse (10/1000µs) 1.04A 1A 8A (8/20µs) 10.05A
Power - Peak Pulse 200W 200W 200W 200W
Power Line Protection - No No No
Operating Temperature -55°C ~ 150°C -65°C ~ 150°C (TJ) -55°C ~ 125°C (TJ) -55°C ~ 150°C (TJ)
Series SMF SMF SMF SMF

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SMF120CA Image

SMF120CA

Meritek
32D-SMF120CA

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