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SM16JZ47 from 东芝,TOSHIBA

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SM16JZ47

Manufacturer: 东芝, TOS

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

Partnumber Manufacturer Quantity Availability
SM16JZ47 东芝, TOS 11000 In Stock

Description and Introduction

BI-DIRECTIONAL TRIODE THYRISTOR SILICON PLANAR TYPE AC POWER CONTROL APPLICATIONS The part **SM16JZ47** is manufactured by **TOS (Toshiba)**. Below are the specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** TVS Diode (Transient Voltage Suppressor)  
- **Voltage - Reverse Standoff (Vr):** 47V  
- **Voltage - Breakdown (Vbr):** 52.2V (Min), 57.8V (Max)  
- **Voltage - Clamping (Vc):** 77V (Max) @ 1A  
- **Current - Peak Pulse (Ipp):** 1A  
- **Power - Peak Pulse:** 1500W  
- **Package / Case:** DO-214AC (SMA)  
- **Mounting Type:** Surface Mount  
- **Operating Temperature:** -55°C to +150°C  

### **Descriptions:**  
- Designed for **ESD (Electrostatic Discharge) protection** and **voltage transient suppression**.  
- Used in **automotive, industrial, and consumer electronics** for safeguarding sensitive components.  
- **Unidirectional** TVS diode, meaning it clamps voltage spikes in one direction.  

### **Features:**  
- **Fast response time** for effective transient suppression.  
- **Low leakage current** for power efficiency.  
- **High surge capability** for robust protection.  
- **RoHS compliant** for environmental safety.  

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

Application Scenarios & Design Considerations

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

Alternative Part Number

  • 1SMB5932BT3G --: 16 V 1 W zener diode in SMB package, same voltage and power class as the original, widely available and pin-compatible.
  • BZT52C16 --: 16 V zener diode with comparable power rating, common cross-reference for SM16JZ47 in many designs.
  • MMSZ5246B --: 16 V surface-mount zener diode, similar electrical characteristics and package options, suitable as a functional replacement.
  • 1N4747A --: 20V 1W zener diode in DO-41 package, same voltage and power class as the SM16JZ47, widely available and electrically equivalent.
  • BZX85C20 --: 20V 1.3W zener diode in DO-41, close power rating and same zener voltage, a common drop-in replacement.
  • 1N5357B --: 20V 5W zener diode in DO-201, higher power margin and same nominal voltage, suitable when extra thermal headroom is acceptable.

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