1SMB5955BT3G

Name: 1SMB5955BT3G
Brand: Onsemi
Rating: 4.5 (10 reviews)
Author: Lisleapex

Zener Diodes 180V 3W

8,129 Effective Inventory

1SMB5955BT3G

Effective Inventory8,129

Zener Diodes 180V 3W

Manufacturer Part # : 1SMB5955BT3G
Package/Case: SMB-2
Part Status : Active
Brand: Onsemi
Product Categories : Single Zener Diodes

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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1SMB5955BT3G DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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1SMB5955BT3G Details

The 1SMB5955BT3G is a high-power surface mount Zener diode from ON Semiconductor, designed for voltage regulation and transient voltage suppression in electronic circuits. This diode offers a breakdown voltage of 43.6V and is capable of handling transient currents with low dynamic resistance. It is ideal for applications requiring protection against voltage spikes and ESD events.

Pinout

1 (Cathode): Cathode Terminal
2 (Anode): Anode Terminal

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High Breakdown Voltage: Offers a breakdown voltage of 43.6V for effective voltage regulation.
Low Dynamic Resistance: Provides low dynamic resistance for efficient transient voltage suppression.
Surface Mount Package: Housed in a surface mount package for easy integration into PCB designs.
ESD Protection: Protects electronic circuits against electrostatic discharge events.

Application

Voltage Regulation: Suitable for voltage regulation applications in power supplies and electronic systems.
Transient Voltage Suppression: Used for suppressing transient voltages and voltage spikes to protect sensitive components.
ESD Protection: Provides protection against electrostatic discharge events in electronic devices.

Where to Use

The 1SMB5955BT3G is recommended for applications requiring voltage regulation, transient voltage suppression, and ESD protection. It is commonly used in power supplies, communication equipment, and consumer electronics to safeguard components from voltage transients and ESD damage.

How to Use

Install the 1SMB5955BT3G in your circuit by connecting the cathode and anode terminals appropriately. Ensure proper polarity during installation to achieve effective voltage regulation and transient suppression. Refer to the datasheet for detailed usage instructions and guidance.

Equivalents

1N5928B: A similar Zener diode with comparable specifications and performance.
BZX84C43: An alternative surface mount Zener diode offering equivalent functionality.

Complementary

The 1SMB5955BT3G can be complemented by the 1SMB5954BT3G, which provides a lower breakdown voltage for different voltage regulation requirements. Consider the application needs and voltage protection level when selecting complementary components for your circuit.

Frequently Asked Questions

Q: What is the breakdown voltage of the 1SMB5955BT3G?

A: The 1SMB5955BT3G has a breakdown voltage of 43.6V, offering effective voltage regulation and transient suppression capabilities.

Q: Can the 1SMB5955BT3G be used for ESD protection?

A: Yes, the 1SMB5955BT3G provides ESD protection by suppressing electrostatic discharge events and safeguarding electronic components in sensitive circuits.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Status	Active	Compliance	PbAHP
Package Type	SMB-2	Case Outline	403A-03
MSL Type	1	MSL Temp (°C)	260
Container Type	REEL	Container Qty.	2500
ON Target	N	VZ Typ (V)	180
P Max (W)	3	Pricing ($/Unit)	$0.0819

FAQs

What is 1SMB5955BT3G?

The 1SMB5955BT3G is a surface mount, 3 watt, Zener diode designed by ON Semiconductor. It is used for voltage regulation and overvoltage protection in electronic circuits.

How Does 1SMB5955BT3G Work?

The 1SMB5955BT3G works by maintaining a constant voltage drop across its terminals when forward biased, ensuring that the voltage across the circuit remains stable within its breakdown voltage range. It protects sensitive components from voltage spikes by diverting excess current away from them.

How Many Pins does 1SMB5955BT3G have and What are the Functions of the Pinout Configuration?

The 1SMB5955BT3G typically comes in a SMB package with two pins:

Anode (A): Connected to the positive side of the circuit.
Cathode (K): Connected to the negative side or ground of the circuit.

What are the Pros and Cons of 1SMB5955BT3G?

Pros:

High Power Rating: Capable of handling up to 3 watts of power dissipation.
Zener Voltage Range: Provides a wide range of Zener voltages for various applications.
Surface Mount Package: Suitable for automated assembly processes, saving production costs.
Overvoltage Protection: Effectively protects circuits from voltage surges.

Cons:

Thermal Management: Requires consideration of heat dissipation due to its power rating.
Reverse Leakage Current: May exhibit some reverse leakage current, which needs to be accounted for in low current applications.

Are There Any Equivalents/Alternatives to 1SMB5955BT3G for Recommendation?

Alternatives to the 1SMB5955BT3G include the BZX84C series from Diodes Incorporated and the P6SMB series from Vishay.
Similar parts to consider are the SMBJ series from Littelfuse and the SZMMSZ series from Nexperia.