1SMB58CAT3 TVS diode with 58V working peak reverse voltage, 93.6V clamping voltage, 600W peak power, in SMB surface mount package.
Mfr Part #:

1SMB58CAT3

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
TVS diode with 58V working peak reverse voltage, 93.6V clamping voltage, 600W peak power, in SMB surface mount package.
Total Stock: 5,000 pcs

1SMB58CAT3 Available from 1 distributor

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1SMB58CAT3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance
Capacitance @ Frequency
Current
ESD Rating
Industrial Grade
Lead Style
Medical Grade
Mounting Type
Operating Temperature
Packaging Type
Power
Power Line Protection
Response Time
Standard Package Quantity
Supplier Device Package
Tape & Reel
Type
Voltage
Working Peak Reverse Voltage (Vrwm)

1SMB58CAT3 Description

Short technical summary and product information.

The 1SMB58CAT3 is a bidirectional Zener transient voltage suppressor diode from ON Semiconductor. It is designed to protect sensitive electronic circuits from high voltage transients and surges. Key electrical specifications include a working peak reverse voltage (VRWM) of 58 V, a maximum clamping voltage of 93.6 V at a peak pulse current of 6.4 A, and a peak power dissipation of 600 W for a 1 ms pulse. The device features a typical response time of less than 1 ns and an ESD rating of Class 3 (>16 kV) per the Human Body Model, making it suitable for robust protection in demanding environments.

 

The diode is housed in a surface mount DO-214AA (SMB) package, which offers a compact footprint for automated assembly. It supports an operating temperature range of -65°C to 150°C and is supplied in tape and reel packaging with a standard quantity of 2500 pieces. The part is intended for general purpose applications such as communication systems, power supplies, automotive electronics, and industrial controls.

1SMB58CAT3 Quick Information

Product Type: TVS Diode
Series: 1SMB10CAT3
Canonical Name: 1SMB58CAT3 TVS Diode, 58V Working Peak Reverse Voltage, 93.6V Clamping, SMB Package
Subcategory: Bidirectional Zener TVS

1SMB58CAT3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1SMB58CAT3 Features

  • 600W peak power dissipation at 1ms.
  • Fast response time typically less than 1ns.
  • ESD rating Class 3 (>16kV) per HBM.
  • Surface mount SMB package.
  • Operating temperature range -65°C to 150°C.

1SMB58CAT3 Applications

  • Protects sensitive electronics from voltage transients.
  • Used in communication systems and power supplies.
  • Suitable for automotive and industrial applications.
  • Ideal for general purpose circuit protection.

1SMB58CAT3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the working peak reverse voltage (VRWM) of the 1SMB58CAT3?

The working peak reverse voltage is 58 V.

What is the clamping voltage of this TVS diode?

The maximum clamping voltage is 93.6 V at 6.4 A peak pulse current.

What is the peak pulse current rating?

The maximum peak pulse current is 6.4 A.

What is the peak power dissipation?

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

What is the capacitance of the 1SMB58CAT3?

The capacitance is 155 pF at 1 MHz.

What is the ESD rating?

The ESD rating is Class 3 (>16 kV) per the Human Body Model.

What package does the 1SMB58CAT3 come in?

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

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