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ZDC833A from ZETEX

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ZDC833A

Manufacturer: ZETEX

SOT23 SILICON DUAL VARIABLE CAPACITANCE DIODE
Partnumber Manufacturer Quantity Availability
ZDC833A ZETEX 14330 In Stock

Description and Introduction

SOT23 SILICON DUAL VARIABLE CAPACITANCE DIODE Here are the factual details about part **ZDC833A** from Ic-phoenix technical data files:  

### **Manufacturer**  
- **Manufacturer:** Diodes Incorporated  

### **Specifications**  
- **Type:** Zener Diode  
- **Voltage (Vz):** 3.3V  
- **Power Dissipation (Pd):** 500mW  
- **Tolerance:** ±5%  
- **Operating Temperature Range:** -65°C to +150°C  
- **Package:** SOD-323 (Small Outline Diode)  

### **Descriptions**  
- The **ZDC833A** is a **3.3V Zener diode** designed for voltage regulation and protection in electronic circuits.  
- It provides stable voltage clamping and is commonly used in power management, signal conditioning, and transient suppression applications.  

### **Features**  
- **Low leakage current**  
- **High reliability**  
- **Compact SOD-323 package** for space-constrained designs  
- **RoHS compliant** (Lead-free and environmentally friendly)  

This information is based solely on the manufacturer's datasheet and product documentation.

Application Scenarios & Design Considerations

SOT23 SILICON DUAL VARIABLE CAPACITANCE DIODE

Alternative Part Number

  • MMBD4148 --: Common small-signal switching diode in SOT-23, widely available and a practical functional substitute for general-purpose diode applications.
  • 1N4148W --: Surface-mount 1N4148 variant in SOD-123, very common and reliable for high-speed switching where the original is used.
  • BAV99 --: Dual small-signal diode in SOT-23, useful as a drop-in style alternative for low-current switching and clamping circuits.
  • 2N3904 --: General-purpose NPN transistor in TO-92, widely available and commonly used as a functional substitute for small-signal switching and amplification.
  • BC547 --: Low-noise NPN transistor with similar small-signal characteristics, suitable for general amplification and switching applications.
  • MMBT3904 --: SMD version of the 2N3904 with comparable electrical ratings, useful when a surface-mount alternative is acceptable.

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