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SL5501SD from FSC,Fairchild Semiconductor

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SL5501SD

Manufacturer: FSC

6-Pin DIP Phototransistor Output Optocoupler

Partnumber Manufacturer Quantity Availability
SL5501SD FSC 2000 In Stock

Description and Introduction

6-Pin DIP Phototransistor Output Optocoupler The part **SL5501SD** is manufactured by **FSC (Fairchild Semiconductor)**.  

### **Specifications:**  
- **Manufacturer:** Fairchild Semiconductor (FSC)  
- **Type:** Schottky Barrier Diode  
- **Package:** SOD-123  
- **Configuration:** Single Diode  

### **Descriptions & Features:**  
- **Low Forward Voltage Drop:** Ensures efficient power handling.  
- **High Surge Current Capability:** Suitable for transient protection.  
- **Fast Switching Speed:** Ideal for high-frequency applications.  
- **Schottky Barrier Construction:** Provides low leakage current.  
- **RoHS Compliant:** Meets environmental standards.  

This diode is commonly used in power rectification, reverse polarity protection, and switching circuits.  

(Note: Always verify datasheets for exact technical parameters.)

Application Scenarios & Design Considerations

6-Pin DIP Phototransistor Output Optocoupler

Alternative Part Number

  • QED123 --: Infrared emitting diode in a similar T-1 3/4 package with comparable forward current and wavelength, suitable as a drop-in replacement for general IR emission.
  • IR333-A --: Standard 5mm IR LED with similar electrical and optical characteristics, widely available and pin-compatible for most SL5501SD applications.
  • TSAL6100 --: High-power 5mm infrared emitter with comparable forward voltage and radiant intensity, offering a robust alternative when slightly higher output is acceptable.

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