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HomeProductsCircuit ProtectionTVS - DiodesSMBJ300A
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SMBJ300A - Good-Ark Semiconductor

Manufacturer Part Number
SMBJ300A
Manufacturer
Good-Ark Semiconductor
Allelco Part Number
32D-SMBJ300A
ECAD Model
Parts Description
TVS, UNI-DIR, 600W, 300V, DO-214
Detailed Description
Package
DO-214AA, SMB
Data sheet
SMBJx Series.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 421420
  • Unit Price: $0.46
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $0.46 $0.46
10+ $0.346 $3.46
100+ $0.215 $21.50
500+ $0.147 $73.50
1000+ $0.113 $113.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Payment method
Our certification

Specifications

SMBJ300A Tech Specifications
Good-Ark Semiconductor - SMBJ300A technical specifications, attributes, parameters and parts with similar specifications to Good-Ark Semiconductor - SMBJ300A

Product Attribute Attribute Value  
Manufacturer Good-Ark Semiconductor  
Voltage - Reverse Standoff (Typ) 300V  
Voltage - Clamping (Max) @ Ipp 486V  
Voltage - Breakdown (Min) 335V  
Unidirectional Channels 1  
Type Zener  
Supplier Device Package DO-214AA (SMB)  
Series -  
Power Line Protection No  
Product Attribute Attribute Value  
Power - Peak Pulse 600W  
Package / Case DO-214AA, SMB  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 1.3A  
Capacitance @ Frequency -  
Applications General Purpose  

Parts Introduction

Manufacturer Part Number

SMBJ300A

Manufacturer

Bourns

Introduction

The Bourns SMBJ300A is a high-performance transient voltage suppressor (TVS) diode designed for protection against electrical overstress (EOS) and electrostatic discharge (ESD) events. This TVS diode offers reliable and robust protection for a wide range of electronic applications.

Product Features and Performance

Unidirectional transient voltage suppressor

Reverse standoff voltage: 300V

Minimum breakdown voltage: 335V

Maximum clamping voltage @ Ipp: 486V

Peak pulse current (10/1000μs): 1.3A

Peak pulse power: 600W

Operating temperature range: -55°C to 150°C

Product Advantages

Compact SMB (DO-214AA) surface mount package

High energy absorption capability

Provides effective protection against EOS and ESD events

Reliable and durable performance

Key Reasons to Choose This Product

Robust transient voltage suppression for enhanced circuit protection

Wide operating temperature range for versatile applications

Space-saving and easy to integrate into compact designs

Proven reliability and performance from a trusted manufacturer

Quality and Safety Features

Compliant with relevant safety standards

Rigorous quality control and testing processes

Compatibility

Suitable for use in a wide range of electronic applications

Application Areas

General-purpose transient voltage protection

Suitable for industrial, consumer, and automotive electronics

Product Lifecycle

The SMBJ300A is an active product. Equivalent or alternative models may be available. Customers are advised to contact our website's sales team for more information.

Parts with Similar Specifications

The three parts on the right have similar specifications to Good-Ark Semiconductor SMBJ300A

Product Attribute SMBJ300A SMBJ30A SMBJ300CA SMBJ300A
Part Number SMBJ300A SMBJ30A SMBJ300CA SMBJ300A
Manufacturer Good-Ark Semiconductor Taiwan Semiconductor Corporation Meritek Bourns Inc.
Supplier Device Package DO-214AA (SMB) DO-214AA (SMB) - SMB (DO-214AA)
Voltage - Reverse Standoff (Typ) 300V 30V 300V 300V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Capacitance @ Frequency - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Clamping (Max) @ Ipp 486V 48.4V 486V 486V
Package / Case DO-214AA, SMB DO-214AA, SMB DO-214AA (SMB) DO-214AA, SMB
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C -55°C ~ 150°C (TJ)
Power Line Protection No No - No
Power - Peak Pulse 600W 600W 600W 600W
Series - SMBJ SMBJ SMBJ
Current - Peak Pulse (10/1000µs) 1.3A 12.4A 1.23A 1.3A
Unidirectional Channels 1 1 - 1
Type Zener Zener Zener Zener
Applications General Purpose General Purpose General Purpose General Purpose
Voltage - Breakdown (Min) 335V 33.3V 335V 335V

SMBJ300A Datasheet PDF

Download SMBJ300A pdf datasheets and Good-Ark Semiconductor documentation for SMBJ300A - Good-Ark Semiconductor.

Datasheets
SMBJx Series.pdf

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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SMBJ300A Image

SMBJ300A

Good-Ark Semiconductor
32D-SMBJ300A

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