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LL4148 from JAT

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LL4148

Manufacturer: JAT

SMALL SIGNAL SWITCHING DIODE

Partnumber Manufacturer Quantity Availability
LL4148 JAT 4000 In Stock

Description and Introduction

SMALL SIGNAL SWITCHING DIODE The LL4148 is a high-speed switching diode commonly used in general-purpose applications. Below are the factual details about the part, manufacturer, specifications, descriptions, and features:

### **Manufacturer:**  
- **JAT (Jiangsu Changjiang Electronics Technology Co., Ltd.)**  

### **Specifications:**  
- **Type:** Small Signal Fast Switching Diode  
- **Package:** SOD-80 (MiniMELF)  
- **Maximum Repetitive Reverse Voltage (V_RRM):** 100V  
- **Average Rectified Forward Current (I_F(AV)):** 150mA  
- **Peak Forward Surge Current (I_FSM):** 4A (t_p = 1s)  
- **Forward Voltage (V_F):** 1V (at I_F = 10mA)  
- **Reverse Recovery Time (t_rr):** 4ns (typical)  
- **Operating Temperature Range:** -65°C to +150°C  

### **Descriptions:**  
- The LL4148 is a high-speed switching diode with low leakage current and fast switching characteristics.  
- It is commonly used in high-frequency rectification, switching circuits, and protection applications.  
- The SOD-80 package provides a compact and reliable solution for surface-mount applications.  

### **Features:**  
- **Fast switching speed**  
- **Low forward voltage drop**  
- **High reverse voltage capability**  
- **Small and lightweight package**  
- **RoHS compliant**  

This information is based on the manufacturer's datasheet and technical documentation.

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