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ESDA18-1F2 from ST,ST Microelectronics

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ESDA18-1F2

Manufacturer: ST

Transient Voltage Suppressor

Partnumber Manufacturer Quantity Availability
ESDA18-1F2,ESDA181F2 ST 7526 In Stock

Description and Introduction

Transient Voltage Suppressor The part **ESDA18-1F2** is manufactured by **STMicroelectronics (ST)**. It is a **bidirectional ESD protection diode** designed to protect sensitive electronics from **electrostatic discharge (ESD)** and other transient voltage events.  

### **Key Specifications:**  
- **Voltage Rating:**  
  - **Breakdown Voltage (VBR):** 18 V (min)  
  - **Clamping Voltage (VCL):** Typically 30 V at 1 A (Ipp)  
- **Current Rating:**  
  - **Peak Pulse Current (Ipp):** 1 A (8/20 μs waveform)  
- **ESD Protection (IEC 61000-4-2):**  
  - **Contact Discharge:** ±15 kV  
  - **Air Discharge:** ±15 kV  
- **Package:** SOD-882 (DFN-2)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Low Leakage Current:** < 1 μA at 5 V  

This device is commonly used in **USB ports, HDMI interfaces, and other high-speed data lines** for ESD protection.  

Would you like additional details on any specific parameter?

Partnumber Manufacturer Quantity Availability
ESDA18-1F2,ESDA181F2 ST 5129 In Stock

Description and Introduction

Transient Voltage Suppressor The part ESDA18-1F2 is manufactured by STMicroelectronics (ST). It is a low-capacitance ESD protection diode designed to protect sensitive electronics from electrostatic discharge (ESD) and other transient voltage events.  

**Key Specifications:**  
- **Voltage Rating:** 18V (Reverse Standoff Voltage)  
- **Breakdown Voltage (VBR):** Typically 19.9V (min 18V, max 22V)  
- **Clamping Voltage (VCL):** 35V at 8A (Ipp)  
- **Peak Pulse Current (IPP):** 8A (8/20μs)  
- **Capacitance (CD):** Typically 0.35pF (max 0.5pF)  
- **Package:** SOD-882 (DFN-2)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Compliance:** Meets IEC 61000-4-2 (ESD protection up to ±30kV)  

This device is commonly used in high-speed data lines (USB, HDMI, etc.) where low capacitance is critical to maintain signal integrity.  

(Source: STMicroelectronics datasheet for ESDA18-1F2)

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