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X0402NF 1AA2 from STM,ST Microelectronics

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X0402NF 1AA2

Manufacturer: STM

4A SCRS

Partnumber Manufacturer Quantity Availability
X0402NF 1AA2,X0402NF1AA2 STM 10000 In Stock

Description and Introduction

4A SCRS The **X0402NF 1AA2** is a **thyristor** (SCR - Silicon Controlled Rectifier) manufactured by **STMicroelectronics (STM)**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Standard SCR (Silicon Controlled Rectifier)  
- **Voltage Rating (VDRM/VRRM):** 400V  
- **Current Rating (IT(RMS)):** 0.8A  
- **Gate Trigger Current (IGT):** 5mA (typical)  
- **Gate Trigger Voltage (VGT):** 0.8V (typical)  
- **Holding Current (IH):** 5mA (typical)  
- **On-State Voltage (VTM):** 1.7V (at IT = 0.8A)  
- **Critical Rate of Rise of Off-State Voltage (dv/dt):** 50V/µs (min)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SMD (Surface Mount Device), DO-214AA (SMB)  

### **Descriptions:**  
- Designed for **general-purpose switching applications** in AC circuits.  
- Suitable for **low-power control** in industrial and consumer electronics.  
- Features **high surge current capability** and **reliable performance**.  

### **Features:**  
- **Low gate trigger current** for improved sensitivity.  
- **High voltage capability** (400V).  
- **Planar passivated** for enhanced reliability.  
- **Surface-mount package (SMB)** for compact PCB designs.  
- **Lead-free and RoHS compliant**.  

This information is based on STMicroelectronics' official datasheet for the **X0402NF 1AA2** SCR. For detailed application notes, refer to the manufacturer's documentation.

Partnumber Manufacturer Quantity Availability
X0402NF 1AA2,X0402NF1AA2 ST,ST 10000 In Stock

Description and Introduction

4A SCRS The **X0402NF 1AA2** is a **thyristor** (SCR - Silicon Controlled Rectifier) manufactured by **STMicroelectronics (ST)**. Below are its specifications, descriptions, and features based on available data:

### **Specifications:**
- **Type:** SCR (Silicon Controlled Rectifier)  
- **Voltage Rating (VDRM/VRRM):** 400V  
- **Current Rating (IT(RMS)):** 0.8A  
- **Gate Trigger Current (IGT):** 5mA (typical)  
- **Gate Trigger Voltage (VGT):** 0.8V (typical)  
- **Holding Current (IH):** 5mA (typical)  
- **On-State Voltage (VTM):** 1.7V (at IT = 0.8A)  
- **Critical Rate of Rise of Off-State Voltage (dv/dt):** 50V/µs (min)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SMD (Surface Mount Device), likely in a **TO-252 (DPAK)** or similar package  

### **Descriptions:**
- Designed for **low-power switching applications** in AC circuits.  
- Suitable for **home appliances, lighting controls, and small motor controls**.  
- Features **sensitive gate triggering**, allowing control with low gate current.  
- Provides **high surge current capability** for robust performance.  

### **Features:**
- **Low gate drive requirement** (5mA typical).  
- **High static dv/dt capability** for improved noise immunity.  
- **Planar passivated** for reliability.  
- **Surface-mount package** for compact PCB designs.  

For exact mechanical dimensions and further application details, refer to the **official STMicroelectronics datasheet**.

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