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KRA104M from KEC

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KRA104M

Manufacturer: KEC

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

Partnumber Manufacturer Quantity Availability
KRA104M KEC 5470 In Stock

Description and Introduction

EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT) The part **KRA104M** is manufactured by **KEC (Korea Electronics Company)**.  

### **Specifications:**  
- **Type:** Rectifier Diode  
- **Voltage Rating:** 1000V (1kV)  
- **Current Rating:** 1A  
- **Package:** DO-41 (Axial Lead)  
- **Forward Voltage Drop (VF):** Typically 1.0V at 1A  
- **Reverse Leakage Current (IR):** Typically 5µA at rated voltage  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions:**  
- A general-purpose silicon rectifier diode designed for high-voltage applications.  
- Suitable for power supply circuits, inverters, and other rectification purposes.  

### **Features:**  
- **High Voltage Capability** (up to 1000V)  
- **Low Forward Voltage Drop**  
- **Fast Switching Performance**  
- **Reliable and Robust Construction**  
- **RoHS Compliant** (Lead-Free)  

This diode is commonly used in power supplies, battery chargers, and other electronic circuits requiring high-voltage rectification.  

Would you like additional details on any specific parameter?

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 the KRA104M and widely available.
  • RN2304 --: PNP silicon epitaxial planar transistor with integrated bias resistors (4.7k/4.7k), a direct functional replacement for the KRA104M.
  • UN2114 --: PNP digital transistor with 4.7k/4.7k resistor network, suitable as an equivalent substitute for the KRA104M in switching applications.

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