This series will be End of Life (EOL) on December 31, 2017 and is not recommended for new designs. Replacement will be the 1.5SMC series . The SMC 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 SMC series is supplied in Littelfuse's exclusive, cost-effective, highly reliable package and is ideally suited for use in communication systems, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications. Working Peak Reverse Voltage Range - 5.8 to 77.8 V Standard Zener Breakdown Voltage Range - 6.8 to 91 V 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 UL 497B for Isolated Loop Circuit Protection Maximum Temperature Coefficient Specified Response Time Is Typically Below 1 ns CASE: Void-free, transfer-molded, thermosetting plastic
Manufacturer: Littelfuse Inc.
Win Source Part Number: 1000638-1.5SMC33AT3G
Packaging: Reel - TR
Type: Zener
Applications: Automotive
Mounting: SMD (SMT)
Unidirectional Channels: 1
Categories: Circuit Protection
Temperature Range - Operating: -65°C to 150°C (TJ)
Case / Package: SMC
STAND-OFF Voltage (Vwm): 28.2V
Minimum Breakdown Voltage: 31.4V
Max Clamping Voltage: 45.7V
Peak Pulse Current(Ippm): 33A
Power Dissipation - Pd: 1500W (1.5kW)
Popularity: Medium
Fake Threat In the Open Market: 86 pct.
Supply and Demand Status: Limited
Application Field: Used in Communications & Networking, Automation & Process Control, Automotive, Power Management, Consumer Electronics, Computers & Computer Peripherals, Medical, Industrial
45.7V Clamp 33A Ipp Tvs Diode Surface Mount SMC
Trans Voltage Suppressor Diode, 1500W, 28.2V V(RWM), Unidirectional, 1 Element, Silicon, SMC, 2 PIN Product overview: 1.5SMC33AT3G 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 1500W, 28.2V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 1500W, 28.2V, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-1.5SMC33AT3G can be used for catalog matching and distributor lookup.
TVS DIODE 28.2VWM 45.7VC SMC
| Littelfuse, Inc. | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | 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 | 1.5SMC33AT3G | 1000638-1.5SMC33AT3G | 1.5SMC33AT3GOSTR-ND | 144-1.5SMC33AT3G | 1.5SMC33AT3G |
| Product Name | Overvoltage Protection - TVS Diodes - Series: 1.5SMCxxA - 1.5SMC33AT3G | TVS - TVS - Diodes - 1.5SMC33AT3G | TVS Diodes | 1500W 28.2V TVS Protection Diode | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| RoHS Compliant | RoHS | RoHS | |||
| Package | SMC | DO-214AB, SMC | SMC | ||
| VWM | 28.2 volts | ||||
| IPPM | 33 amps | ||||
| VC | 45.7 volts | 45.7 volts | 45.7 volts |
