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STF202-30.TC from SEMTECH

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STF202-30.TC

Manufacturer: SEMTECH

USB Upstream Port Filter and TVS

Partnumber Manufacturer Quantity Availability
STF202-30.TC,STF20230TC SEMTECH 7990 In Stock

Description and Introduction

USB Upstream Port Filter and TVS The STF202-30.TC is a USB filter and transient voltage suppressor (TVS) diode manufactured by SEMTECH. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Part Number:** STF202-30.TC  
- **Manufacturer:** SEMTECH  
- **Type:** USB Filter + TVS Diode  
- **Voltage Rating:** 30V (Reverse Standoff Voltage)  
- **Clamping Voltage:** 9.2V (at 3A)  
- **Peak Pulse Current:** 5A (8/20µs)  
- **Capacitance:** 50pF (Typical)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** SOT-23  

### **Descriptions:**  
- Designed for USB port protection.  
- Combines EMI filtering and ESD protection in a single device.  
- Protects against transient voltage spikes, ESD, and electrical fast transients (EFT).  

### **Features:**  
- **Integrated EMI Filtering:** Reduces high-frequency noise.  
- **Low Clamping Voltage:** Ensures effective transient suppression.  
- **Compact SOT-23 Package:** Space-saving for PCB designs.  
- **Compliance:** Meets IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT) standards.  
- **Bi-directional Protection:** Guards against both positive and negative transients.  

This device is commonly used in USB data lines, portable electronics, and other applications requiring noise filtering and transient protection.

Application Scenarios & Design Considerations

USB Upstream Port Filter and TVS

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