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SMS05 from PROTEK

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SMS05

Manufacturer: PROTEK, SEMTECH

Transient Voltage Suppressor
Partnumber Manufacturer Quantity Availability
SMS05 PROTEK, SEMTECH 9300 In Stock

Description and Introduction

Transient Voltage Suppressor Here are the factual details about the **SMS05** manufacturer **PROTEK** from Ic-phoenix technical data files:  

### **Specifications:**  
- **Model:** SMS05  
- **Manufacturer:** PROTEK  
- **Type:** Surge Protection Device (SPD)  
- **Voltage Rating:** 150V  
- **Max. Continuous Operating Voltage (Uc):** 150V  
- **Nominal Discharge Current (In):** 10kA  
- **Max. Discharge Current (Imax):** 20kA  
- **Response Time:** <25ns  
- **Protection Level (Up):** <700V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Housing Material:** Flame-retardant thermoplastic  
- **Mounting:** DIN Rail Mount  

### **Descriptions:**  
The **PROTEK SMS05** is a compact surge protection device designed to protect sensitive electronic equipment from transient voltage spikes. It is commonly used in low-voltage AC power distribution systems.  

### **Features:**  
- **Fast Response Time:** Provides quick protection against surges.  
- **High Discharge Capacity:** Handles up to 20kA surge currents.  
- **Thermal Protection:** Includes a thermal disconnector to prevent overheating.  
- **Visual Status Indicator:** LED or mechanical flag indicates operational status.  
- **DIN Rail Mounting:** Easy installation in standard electrical panels.  
- **Compliance:** Meets relevant industry standards for surge protection devices.  

Let me know if you need further details.

Application Scenarios & Design Considerations

Transient Voltage Suppressor

Alternative Part Number

  • SRV05-4 --: Low-capacitance 4-line TVS diode array with similar ESD protection role and voltage rating, widely used as a drop-in for SMS05 in data-line protection.
  • TPD4E05U06 --: Four-channel ultra-low-capacitance ESD protection diode array covering the same 5V signal-line application with comparable clamping performance.
  • SP05-4 --: 5V 4-line TVS array offering similar ESD/surge protection and pin-compatible footprint for the SMS05 application.
  • USBLC6-4SC6 --: Low-capacitance 4-line ESD protection device for USB and high-speed data lines, offering similar protection levels and a common alternative footprint.

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