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SM12JZ47 from 东芝,TOSHIBA

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SM12JZ47

Manufacturer: 东芝

BI .DIRECTIONAL TRIODE THYRISTOR SILICON PLANAR TYPE AC POWER CONTROL APPLICATIONS

Partnumber Manufacturer Quantity Availability
SM12JZ47 东芝 10000 In Stock

Description and Introduction

BI .DIRECTIONAL TRIODE THYRISTOR SILICON PLANAR TYPE AC POWER CONTROL APPLICATIONS The part **SM12JZ47** is manufactured by **东芝 (Toshiba)**. Below are the specifications, descriptions, and features based on available information:  

### **Specifications:**  
- **Type:** Zener Diode  
- **Voltage (Vz):** 47V  
- **Power Dissipation (P):** 1W  
- **Tolerance:** ±5%  
- **Package:** DO-214AC (SMA)  
- **Operating Temperature Range:** -65°C to +150°C  

### **Descriptions:**  
- A **1W surface-mount Zener diode** designed for voltage regulation and protection in electronic circuits.  
- Suitable for **automotive, industrial, and consumer electronics** applications.  

### **Features:**  
- **High reliability** and stability.  
- **Low leakage current.**  
- **Compact SMA package** for space-saving PCB designs.  
- **RoHS compliant.**  

For detailed datasheets or additional technical parameters, refer to **Toshiba's official documentation**.

Application Scenarios & Design Considerations

BI .DIRECTIONAL TRIODE THYRISTOR SILICON PLANAR TYPE AC POWER CONTROL APPLICATIONS

Alternative Part Number

  • 1SMA5913BT3G --: SMA-packaged 3.3V zener diode with comparable power rating and voltage, widely available and pin-compatible in most SM12JZ47 applications.
  • BZT52C3V3 --: 3.3V surface-mount zener in SOD-123, a common drop-in substitute for small-signal voltage regulation where package size allows.
  • MMSZ4684T1G --: 3.3V zener in SOD-123 with low leakage, suitable as a functional replacement for general clamping and regulation circuits.

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