1SMB14AT3G TVS DIODE 14VWM 23.2VC SMB. 600W peak power unidirectional transient voltage suppressor from Littelfuse.
Mfr Part #:

1SMB14AT3G

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TVS DIODE 14VWM 23.2VC SMB. 600W peak power unidirectional transient voltage suppressor from Littelfuse.
Total Stock: 434 pcs

1SMB14AT3G Available from 1 distributor

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1SMB14AT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Capacitance
Capacitance @ Frequency
Current
ESD Rating
Forward Surge Current
Lead Style
Medical Grade
Mounting Type
Operating Temperature
Power
Power Line Protection
Response Time
Solder Temperature
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

1SMB14AT3G Description

Short technical summary and product information.

The 1SMB14AT3G is a 600W peak power unidirectional Zener transient voltage suppressor from Littelfuse Inc. It is designed to protect voltage-sensitive components from high-voltage, high-energy transients. Key electrical specifications include a maximum clamping voltage of 23.2V and a maximum peak pulse current of 25.8A. The device features a fast response time of less than 1 ns and an ESD rating of Class 3 (>16 kV) per the Human Body Model.

 

This TVS diode is housed in a surface mount DO-214AA (SMB) package with an L-Bend lead style, making it suitable for automated assembly. It is rated for operation over a junction temperature range of -65°C to 150°C. The part is supplied in tape and reel packaging with a standard quantity of 2500 units per reel.

 

Designed for general purpose applications, this component is suitable for use in communication systems, power supplies, and industrial controls. The datasheet indicates Pb-Free packages are available.

1SMB14AT3G Quick Information

Product Type: TVS Diode
Series: 1SMB5.0AT3G
Canonical Name: 1SMB14AT3G Littelfuse 600W Unidirectional TVS Diode
Subcategory: Unidirectional TVS Diode

1SMB14AT3G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

1SMB14AT3G Features

  • 600W peak power dissipation at 1 ms pulse.
  • Maximum clamping voltage of 23.2V.
  • Fast response time of less than 1 ns.
  • ESD rating of Class 3 (>16 kV) HBM.
  • Surface mount DO-214AA (SMB) package.

1SMB14AT3G Applications

  • Used for general purpose circuit protection.
  • Suitable for communication systems and power supplies.
  • Ideal for industrial control and medical equipment.
  • Protects voltage sensitive components from transients.

1SMB14AT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum clamping voltage of the 1SMB14AT3G?

The maximum clamping voltage is 23.2 V.

What is the peak pulse current rating?

The maximum peak pulse current is 25.8 A.

What is the peak power dissipation?

The maximum peak power dissipation is 600 W for a 1 ms pulse.

What package does the 1SMB14AT3G come in?

It comes in a surface mount DO-214AA (SMB) package.

What is the operating temperature range?

The operating junction temperature range is -65°C to 150°C.

Is this device RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this is unverified.

What is the typical capacitance of this TVS diode?

The typical capacitance is 1085 pF at 1 MHz.

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