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KBU4B from VIS

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KBU4B

Manufacturer: VIS

Silicon-Bridge Rectifiers

Partnumber Manufacturer Quantity Availability
KBU4B VIS 1220 In Stock

Description and Introduction

Silicon-Bridge Rectifiers The KBU4B is a bridge rectifier manufactured by VIS (Vishay Intertechnology). Below are the factual details from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** VIS (Vishay Intertechnology)  
- **Type:** Single-Phase Bridge Rectifier  
- **Maximum Average Forward Current (IF(AV)):** 4A  
- **Peak Forward Surge Current (IFSM):** 150A  
- **Maximum Reverse Voltage (VRRM):** 200V to 1000V (depending on variant)  
- **Forward Voltage Drop (VF):** ~1.0V per diode (typical at rated current)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Mounting Type:** Through-Hole (THT)  
- **Package:** KBU (4-pin, molded plastic)  

### **Descriptions:**  
- The KBU4B is a compact, single-phase bridge rectifier designed for converting AC voltage to DC in power supply applications.  
- It consists of four diodes in a bridge configuration, enclosed in a molded plastic package.  
- Suitable for general-purpose rectification in industrial, consumer, and automotive electronics.  

### **Features:**  
- High surge current capability  
- Low forward voltage drop  
- High isolation voltage  
- UL recognition (file E54214)  
- RoHS compliant  

For exact electrical characteristics and mechanical dimensions, refer to the official datasheet from Vishay.

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