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MA2Z331 from PANASONIC

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MA2Z331

Manufacturer: PANASONIC

Small-signal device
Partnumber Manufacturer Quantity Availability
MA2Z331 PANASONIC 3000 In Stock

Description and Introduction

Small-signal device The **MA2Z331** is a **Zener diode** manufactured by **Panasonic**.  

### **Specifications:**  
- **Type:** Zener Diode  
- **Voltage (Vz):** 3.3V  
- **Power Dissipation (P):** 500mW  
- **Tolerance:** ±5%  
- **Package:** SOD-323 (Small Outline Diode)  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions & Features:**  
- Designed for **voltage regulation** and **overvoltage protection** in circuits.  
- Compact **SOD-323 package** for space-saving PCB designs.  
- Reliable performance with a **low leakage current**.  
- Suitable for **consumer electronics, automotive, and industrial applications**.  
- **RoHS compliant** (lead-free and environmentally friendly).  

For exact electrical characteristics, refer to the official **Panasonic datasheet**.

Application Scenarios & Design Considerations

Small-signal device

Alternative Part Number

  • 1N4148W --: Small-signal switching diode in SOD-123, widely used as a general replacement for Panasonic MA2Z331 in signal and switching applications.
  • BAS16 --: Fast switching diode with similar forward voltage and current ratings, available in small SMD packages and suitable for general-purpose signal rectification.
  • MMBD4148 --: Dual/single small-signal diode with comparable electrical characteristics, commonly used as a cross-reference for MA2Z331-type switching diodes.

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