Littelfuse, Inc. Zener Transient Voltage Suppressor, 1500 Watt Peak Power SZ1.5SMC30AT3G

Description
The SZ1.5SMC 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 SZ1.5SMC series is supplied in the exclusive, cost-effective, highly reliable Littelfuse 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. Zener Transient Overvoltage Suppressors Working Peak Reverse Voltage Range − 5.8 V to 77.8 V Standard Zener Breakdown Voltage Range − 6.45 V to 95.5V Peak Power rating of 1.5 kW at 1 Ams ESD Rating of Class 3 (>16 kV) per Human Body Model Maximum Clamp Voltage at Peak Pulse Current Low Leakage < 5 μA Above 10 V Recognized to UL 497B as an Isolated Loop Circuit Protector Maximum Temperature Coefficient Specified Response Time Is Typically Below 1 ns
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Description
The SZ1.5SMC 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 SZ1.5SMC series is supplied in the exclusive, cost-effective, highly reliable Littelfuse 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. Zener Transient Overvoltage Suppressors Working Peak Reverse Voltage Range − 5.8 V to 77.8 V Standard Zener Breakdown Voltage Range − 6.45 V to 95.5V Peak Power rating of 1.5 kW at 1 Ams ESD Rating of Class 3 (>16 kV) per Human Body Model Maximum Clamp Voltage at Peak Pulse Current Low Leakage < 5 μA Above 10 V Recognized to UL 497B as an Isolated Loop Circuit Protector Maximum Temperature Coefficient Specified Response Time Is Typically Below 1 ns
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Suppliers

Company
Product
Description
Supplier Links
Zener Transient Voltage Suppressor, 1500 Watt Peak Power - SZ1.5SMC30AT3G - Littelfuse, Inc.
Rosemont, IL, United States
Zener Transient Voltage Suppressor, 1500 Watt Peak Power
SZ1.5SMC30AT3G
Zener Transient Voltage Suppressor, 1500 Watt Peak Power SZ1.5SMC30AT3G
The SZ1.5SMC 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 SZ1.5SMC series is supplied in the exclusive, cost-effective, highly reliable Littelfuse 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. Zener Transient Overvoltage Suppressors Working Peak Reverse Voltage Range − 5.8 V to 77.8 V Standard Zener Breakdown Voltage Range − 6.45 V to 95.5V Peak Power rating of 1.5 kW at 1 Ams ESD Rating of Class 3 (>16 kV) per Human Body Model Maximum Clamp Voltage at Peak Pulse Current Low Leakage < 5 μA Above 10 V Recognized to UL 497B as an Isolated Loop Circuit Protector Maximum Temperature Coefficient Specified Response Time Is Typically Below 1 ns

The SZ1.5SMC 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 SZ1.5SMC series is supplied in the exclusive, cost-effective, highly reliable Littelfuse 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. Zener Transient Overvoltage Suppressors Working Peak Reverse Voltage Range − 5.8 V to 77.8 V Standard Zener Breakdown Voltage Range − 6.45 V to 95.5V Peak Power rating of 1.5 kW at 1 Ams ESD Rating of Class 3 (>16 kV) per Human Body Model Maximum Clamp Voltage at Peak Pulse Current Low Leakage < 5 μA Above 10 V Recognized to UL 497B as an Isolated Loop Circuit Protector Maximum Temperature Coefficient Specified Response Time Is Typically Below 1 ns

Supplier's Site Datasheet
TVS Diodes - F11492DKR-ND - DigiKey
Thief River Falls, MN, United States
TVS Diodes
F11492DKR-ND
TVS Diodes F11492DKR-ND
41.4V Clamp 36A Ipp Tvs Diode Surface Mount SMC

41.4V Clamp 36A Ipp Tvs Diode Surface Mount SMC

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TVS Diodes - F11492TR-ND - DigiKey
Thief River Falls, MN, United States
TVS Diodes
F11492TR-ND
TVS Diodes F11492TR-ND
41.4V Clamp 36A Ipp Tvs Diode Surface Mount SMC

41.4V Clamp 36A Ipp Tvs Diode Surface Mount SMC

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TVS Diodes - F11492CT-ND - DigiKey
Thief River Falls, MN, United States
TVS Diodes
F11492CT-ND
TVS Diodes F11492CT-ND
41.4V Clamp 36A Ipp Tvs Diode Surface Mount SMC

41.4V Clamp 36A Ipp Tvs Diode Surface Mount SMC

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Circuit Protection - TVS - Diodes - 1300819-SZ1.5SMC30AT3G - Win Source Electronics
Laguna Hills, CA, United States
Circuit Protection - TVS - Diodes
1300819-SZ1.5SMC30AT3G
Circuit Protection - TVS - Diodes 1300819-SZ1.5SMC30AT3G
Win Source Part Number: 1300819-SZ1.5SMC30AT 3G Category: Circuit Protection>TVS - Diodes Series: Automotive, AEC-Q101 Type: Zener Package: Tape & Reel Applications: Automotive Standard Package: 2,500 Mounting: SMD (SMT) Unidirectional Channels: 1 Voltage - Reverse Standoff (Typ): 25.6V Voltage - Breakdown (Min): 28.5V Voltage - Clamping (Max) @ Ipp: 41.4V Power - Peak Pulse: 1500W (1.5kW) Power Line Protection: No Current - Peak Pulse (10/1000µs): 36A Package / Case: DO-214AB, SMC Supplier Device Package: SMC Temperature Range - Operating: -65°C ~ 150°C (TJ) ECCN: EAR99 Fake Threat In the Open Market: 79 pct. MSL Level: 1 (Unlimited) HTSUS: 8541.10.0080 Mfr: Littelfuse Inc. Other Names: F11492CT,SZ1.5SMC30A T3G,-SZ1.5SMC30AT3G, F11492DKR,F11492TR Base Product Number: 1.5SMC

Win Source Part Number: 1300819-SZ1.5SMC30AT3G
Category: Circuit Protection>TVS - Diodes
Series: Automotive, AEC-Q101
Type: Zener
Package: Tape & Reel
Applications: Automotive
Standard Package: 2,500
Mounting: SMD (SMT)
Unidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 25.6V
Voltage - Breakdown (Min): 28.5V
Voltage - Clamping (Max) @ Ipp: 41.4V
Power - Peak Pulse: 1500W (1.5kW)
Power Line Protection: No
Current - Peak Pulse (10/1000µs): 36A
Package / Case: DO-214AB, SMC
Supplier Device Package: SMC
Temperature Range - Operating: -65°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 79 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8541.10.0080
Mfr: Littelfuse Inc.
Other Names: F11492CT,SZ1.5SMC30AT3G,-SZ1.5SMC30AT3G,F11492DKR,F11492TR
Base Product Number: 1.5SMC

Buy Now Datasheet
TVS Protection Diode - 144-SZ1.5SMC30AT3G - ERSAELECTRONICS PTE. LTD.
Singapore, Singapore
TVS Protection Diode
144-SZ1.5SMC30AT3G
TVS Protection Diode 144-SZ1.5SMC30AT3G
Trans Voltage Suppressor Diode, Product overview: SZ1.5SMC30AT3G 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 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-SZ1.5SMC30AT3G can be used for catalog matching and distributor lookup.

Trans Voltage Suppressor Diode, Product overview: SZ1.5SMC30AT3G 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 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-SZ1.5SMC30AT3G can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
TVS Diodes SZ1.5SMC30AT3G
TVS DIODE 25.6VWM 41.4VC SMC

TVS DIODE 25.6VWM 41.4VC SMC

Supplier's Site Datasheet
Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes - SZ1.5SMC30AT3G - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes
SZ1.5SMC30AT3G
Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes SZ1.5SMC30AT3G
TVS DIODE 25.6VWM 41.4VC SMC

TVS DIODE 25.6VWM 41.4VC SMC

Supplier's Site
Tvs Diode, Unidir, 25.6V, Do-214Ab Rohs Compliant Littelfuse - 29AK8319 - Newark, An Avnet Company
Chicago, IL, United States
Tvs Diode, Unidir, 25.6V, Do-214Ab Rohs Compliant Littelfuse
29AK8319
Tvs Diode, Unidir, 25.6V, Do-214Ab Rohs Compliant Littelfuse 29AK8319
TVS DIODE, UNIDIR, 25.6V, DO-214AB ROHS COMPLIANT: YES

TVS DIODE, UNIDIR, 25.6V, DO-214AB ROHS COMPLIANT: YES

Supplier's Site

Technical Specifications

  Littelfuse, Inc. DigiKey Win Source Electronics ERSAELECTRONICS PTE. LTD. ODG (Origin Data Global) Shenzhen Shengyu Electronics Technology Limited Newark, An Avnet Company
Product Category Zener Diodes Transient Voltage Suppressor Diodes (TVS) Transient Voltage Suppressor Diodes (TVS) Transient Voltage Suppressor Diodes (TVS) Transient Voltage Suppressor Diodes (TVS) Transient Voltage Suppressor Diodes (TVS) Transient Voltage Suppressor Diodes (TVS)
Product Number SZ1.5SMC30AT3G F11492DKR-ND 1300819-SZ1.5SMC30AT3G 144-SZ1.5SMC30AT3G SZ1.5SMC30AT3G SZ1.5SMC30AT3G 29AK8319
Product Name Zener Transient Voltage Suppressor, 1500 Watt Peak Power TVS Diodes Circuit Protection - TVS - Diodes TVS Protection Diode TVS Diodes Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes Tvs Diode, Unidir, 25.6V, Do-214Ab Rohs Compliant Littelfuse
RoHS Compliant RoHS RoHS RoHS
PD 1.50E6 milliwatts
Configuration Single Single
Package DO-214AB, SMC DO-214AB, SMC DO-214AB, SMC SMC
Peak Pulse Power 1500 watts 1500 watts 1500 watts 1500 watts
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