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KRA308 from KEC

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KRA308

Manufacturer: KEC

EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)

Partnumber Manufacturer Quantity Availability
KRA308 KEC 11000 In Stock

Description and Introduction

EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT) Here is the factual information about part **KRA308** from manufacturer **KEC** based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Rectifier Diode  
- **Maximum Average Forward Current (IF(AV)):** 3A  
- **Peak Forward Surge Current (IFSM):** 80A  
- **Maximum Reverse Voltage (VRRM):** 800V  
- **Forward Voltage Drop (VF):** 1.1V (typical at 3A)  
- **Reverse Leakage Current (IR):** 5µA (typical at rated voltage)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package Type:** DO-201AD  

### **Descriptions:**  
- The **KRA308** is a high-voltage rectifier diode designed for general-purpose power rectification applications.  
- It is suitable for use in power supplies, inverters, and other circuits requiring high reverse voltage capability.  

### **Features:**  
- **High Reverse Voltage (800V)**  
- **Low Forward Voltage Drop**  
- **High Surge Current Capability**  
- **Reliable and Robust Construction**  
- **Standard DO-201AD Package**  

This information is strictly based on the provided knowledge base. Let me know if you need further details.

Application Scenarios & Design Considerations

EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)

Alternative Part Number

  • DTA143EK --: PNP digital transistor with built-in 4.7k base and 4.7k emitter resistors, functionally equivalent to KRA308 and widely available.
  • UN2113 --: PNP resistor-equipped transistor with comparable 4.7k/4.7k bias resistors, suitable direct replacement in switching and bias circuits.
  • MMUN2113LT1G --: PNP digital transistor with integrated bias resistors in SOT-23, matching KRA308 electrical behavior for general switching applications.

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