Littelfuse, Inc. Overvoltage Protection - TVS Diodes - Series: 1SMAxxCA - 1SMA30CAT3G 1SMA30CAT3G

Description
This series will be End of Life (EOL) on December 31, 2017 and is not recommended for new designs. Replacement will be the SMAJ series . The SMA series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SMA series is supplied in Littelfuse's exclusive, cost-effective, highly reliable package and is ideally suited for use in communication systems, automotive, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications. Working Peak Reverse Voltage Range - 10 V to 78 V Standard Zener Breakdown Voltage Range from 11.7 V to 91.3 V Peak Power Rating of 400 W at 1 ms ESD Rating of Class 3 (>16 kV) per Human Body Model Response Time Is Typically Below 1 ns Flat Handling Surface for Accurate Placement Package Design for Top Side or Bottom Circuit Board Mounting Low Profile Package CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant with readily solderable leads
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Description
This series will be End of Life (EOL) on December 31, 2017 and is not recommended for new designs. Replacement will be the SMAJ series . The SMA series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SMA series is supplied in Littelfuse's exclusive, cost-effective, highly reliable package and is ideally suited for use in communication systems, automotive, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications. Working Peak Reverse Voltage Range - 10 V to 78 V Standard Zener Breakdown Voltage Range from 11.7 V to 91.3 V Peak Power Rating of 400 W at 1 ms ESD Rating of Class 3 (>16 kV) per Human Body Model Response Time Is Typically Below 1 ns Flat Handling Surface for Accurate Placement Package Design for Top Side or Bottom Circuit Board Mounting Low Profile Package CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant with readily solderable leads
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Suppliers

Company
Product
Description
Supplier Links
Overvoltage Protection - TVS Diodes - Series: 1SMAxxCA - 1SMA30CAT3G - 1SMA30CAT3G - Littelfuse, Inc.
Rosemont, IL, United States
Overvoltage Protection - TVS Diodes - Series: 1SMAxxCA - 1SMA30CAT3G
1SMA30CAT3G
Overvoltage Protection - TVS Diodes - Series: 1SMAxxCA - 1SMA30CAT3G 1SMA30CAT3G
This series will be End of Life (EOL) on December 31, 2017 and is not recommended for new designs. Replacement will be the SMAJ series . The SMA series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SMA series is supplied in Littelfuse's exclusive, cost-effective, highly reliable package and is ideally suited for use in communication systems, automotive, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications. Working Peak Reverse Voltage Range - 10 V to 78 V Standard Zener Breakdown Voltage Range from 11.7 V to 91.3 V Peak Power Rating of 400 W at 1 ms ESD Rating of Class 3 (>16 kV) per Human Body Model Response Time Is Typically Below 1 ns Flat Handling Surface for Accurate Placement Package Design for Top Side or Bottom Circuit Board Mounting Low Profile Package CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant with readily solderable leads

This series will be End of Life (EOL) on December 31, 2017 and is not recommended for new designs. Replacement will be the SMAJ series . The SMA series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SMA series is supplied in Littelfuse's exclusive, cost-effective, highly reliable package and is ideally suited for use in communication systems, automotive, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications. Working Peak Reverse Voltage Range - 10 V to 78 V Standard Zener Breakdown Voltage Range from 11.7 V to 91.3 V Peak Power Rating of 400 W at 1 ms ESD Rating of Class 3 (>16 kV) per Human Body Model Response Time Is Typically Below 1 ns Flat Handling Surface for Accurate Placement Package Design for Top Side or Bottom Circuit Board Mounting Low Profile Package CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant with readily solderable leads

Supplier's Site Datasheet
400W 30V TVS Protection Diode - 144-1SMA30CAT3G - ERSAELECTRONICS PTE. LTD.
Singapore
400W 30V TVS Protection Diode
144-1SMA30CAT3G
400W 30V TVS Protection Diode 144-1SMA30CAT3G
Trans Voltage Suppressor Diode, 400W, 30V V(RWM), Bidirectional, 1 Element, Silicon, SMA, 2 PIN Product overview: 1SMA30CAT3G from Littelfuse is a TVS Protection Diode for ESD protection, surge suppression, transient voltage clamping, communication ports, and industrial electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 400W, 30V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 400W, 30V, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-1SMA30CAT3G can be used for catalog matching and distributor lookup.

Trans Voltage Suppressor Diode, 400W, 30V V(RWM), Bidirectional, 1 Element, Silicon, SMA, 2 PIN Product overview: 1SMA30CAT3G from Littelfuse is a TVS Protection Diode for ESD protection, surge suppression, transient voltage clamping, communication ports, and industrial electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 400W, 30V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 400W, 30V, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-1SMA30CAT3G can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
TVS Diodes - 1SMA30CAT3GOSTR-ND - DigiKey
Thief River Falls, MN, United States
48.4V Clamp 8.3A Ipp Tvs Diode Surface Mount SMA

48.4V Clamp 8.3A Ipp Tvs Diode Surface Mount SMA

Buy Now Datasheet
TVS Diodes - 1SMA30CAT3G - ODG (Origin Data Global)
Shenzhen, China
TVS Diodes
1SMA30CAT3G
TVS Diodes 1SMA30CAT3G
TVS DIODE 30VWM 48.4VC SMA

TVS DIODE 30VWM 48.4VC SMA

Supplier's Site Datasheet
Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes - 1SMA30CAT3G - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes
1SMA30CAT3G
Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes 1SMA30CAT3G
TVS DIODE 30VWM 48.4VC SMA

TVS DIODE 30VWM 48.4VC SMA

Supplier's Site

Technical Specifications

  Littelfuse, Inc. ERSAELECTRONICS PTE. LTD. DigiKey ODG (Origin Data Global) Shenzhen Shengyu Electronics Technology Limited
Product Category Zener Diodes Transient Voltage Suppressor Diodes (TVS) Transient Voltage Suppressor Diodes (TVS) Transient Voltage Suppressor Diodes (TVS) Transient Voltage Suppressor Diodes (TVS)
Product Number 1SMA30CAT3G 144-1SMA30CAT3G 1SMA30CAT3GOSTR-ND 1SMA30CAT3G 1SMA30CAT3G
Product Name Overvoltage Protection - TVS Diodes - Series: 1SMAxxCA - 1SMA30CAT3G 400W 30V TVS Protection Diode TVS Diodes TVS Diodes Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes
RoHS Compliant RoHS RoHS
Configuration Single Single
Package SMA; DO-214AC, SMA SMA; DO-214AC, SMA SMA; SMA
Peak Pulse Power 400 watts 400 watts 400 watts
VC 48.4 volts 48.4 volts 48.4 volts
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