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MA4S159 from PANASONIC

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MA4S159

Manufacturer: PANASONIC

Silicon epitaxial planar type

Partnumber Manufacturer Quantity Availability
MA4S159 PANASONIC 12000 In Stock

Description and Introduction

Silicon epitaxial planar type The MA4S159 is a PIN diode manufactured by Panasonic. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** PIN Diode  
- **Manufacturer:** PANASONIC  
- **Package:** SOT-23 (Surface Mount)  
- **Forward Current (If):** 50 mA (max)  
- **Reverse Voltage (Vr):** 50 V  
- **Power Dissipation (Pd):** 150 mW  
- **Switching Speed:** Fast switching characteristics  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions & Features:**  
- Designed for high-frequency switching and RF applications.  
- Low distortion and high linearity for signal control.  
- Suitable for use in attenuators, switches, and phase shifters.  
- Compact SOT-23 package for space-saving PCB designs.  
- RoHS compliant.  

For exact electrical characteristics and performance curves, refer to the official Panasonic datasheet.

Application Scenarios & Design Considerations

Silicon epitaxial planar type

Alternative Part Number

  • DAN202K --: Dual small-signal switching diode in SOT-23, similar electrical characteristics and pinout, widely available and cost-effective.
  • BAV99 --: Very common dual series switching diode in SOT-23 with comparable voltage and current ratings, excellent availability.
  • MMBD4148SE --: Dual high-speed switching diode in SOT-23, similar forward voltage and reverse recovery, suitable drop-in replacement.

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