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SF1600 from VISHAY

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SF1600

Manufacturer: VISHAY, VIS, FTK

Ultra Fast Avalanche Sinterglass Diode

Partnumber Manufacturer Quantity Availability
SF1600 VISHAY, VIS, FTK 30000 In Stock

Description and Introduction

Ultra Fast Avalanche Sinterglass Diode The part SF1600 from manufacturer Vishay is a surface-mount fast-recovery rectifier diode. Below are the specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Vishay  
- **Part Number:** SF1600  
- **Type:** Fast Recovery Rectifier Diode  
- **Package:** DO-214AC (SMA)  
- **Mounting Type:** Surface Mount  
- **Maximum Reverse Voltage (VRRM):** 600 V  
- **Average Forward Current (IF(AV)):** 1 A  
- **Peak Forward Surge Current (IFSM):** 30 A (non-repetitive)  
- **Forward Voltage Drop (VF):** 1.7 V (at 1 A)  
- **Reverse Recovery Time (trr):** 75 ns (typical)  
- **Operating Temperature Range:** -65°C to +150°C  

### **Descriptions:**  
- The SF1600 is a high-efficiency, fast-recovery rectifier diode designed for high-frequency switching applications.  
- It is suitable for use in power supplies, inverters, and freewheeling diodes in switching circuits.  
- The SMA package provides a compact footprint for space-constrained PCB designs.  

### **Features:**  
- **Fast Recovery Time:** Ensures minimal switching losses in high-frequency applications.  
- **High Surge Current Capability:** Withstands transient overload conditions.  
- **Low Forward Voltage Drop:** Enhances efficiency in power conversion circuits.  
- **High Reliability:** Robust construction for stable performance in demanding environments.  
- **RoHS Compliant:** Meets environmental standards.  

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

Application Scenarios & Design Considerations

Ultra Fast Avalanche Sinterglass Diode

Alternative Part Number

  • BYV26E --: 1600 V ultrafast avalanche rectifier with similar current rating and fast recovery, a common cross for high-voltage rectification.
  • 1N4942 --: 1000 V fast recovery rectifier often used where SF1600 high-voltage fast diodes are specified; check voltage margin for the application.
  • UF4007 --: 1000 V ultrafast rectifier widely available and cost-effective, suitable as a functional substitute when 1600 V rating is not strictly required.
  • 1N4937 --: Fast recovery rectifier with 600V/1A rating, commonly used as a substitute for SF1600 in similar circuits.

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