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ZMM55C33 from PANJIT

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ZMM55C33

Manufacturer: PANJIT, DEC

Surface Mount Zener Voltage Regulators

Partnumber Manufacturer Quantity Availability
ZMM55C33 PANJIT, DEC 17500 In Stock

Description and Introduction

Surface Mount Zener Voltage Regulators The part **ZMM55C33** is manufactured by **PANJIT**. Here are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Part Number:** ZMM55C33  
- **Manufacturer:** PANJIT  
- **Type:** Zener Diode  
- **Voltage - Zener (Nom) (Vz):** 33V  
- **Power - Max:** 500mW  
- **Tolerance:** ±5%  
- **Current - Reverse Leakage @ Vr:** 5μA @ 25V  
- **Impedance (Max) (Zzt):** 20Ω  
- **Operating Temperature:** -65°C to +150°C  
- **Package / Case:** DO-35  

### **Descriptions & Features:**  
- **Zener Voltage Regulation:** Designed to maintain a stable 33V output under specified current conditions.  
- **Low Leakage Current:** Ensures minimal power loss in reverse bias.  
- **Compact DO-35 Package:** Suitable for space-constrained applications.  
- **Reliable Performance:** Operates across a wide temperature range.  
- **Applications:** Voltage regulation, surge protection, and clipping circuits in electronic devices.  

This information is strictly based on factual data from Ic-phoenix technical data files. Let me know if you need further details.

Application Scenarios & Design Considerations

Surface Mount Zener Voltage Regulators

Alternative Part Number

  • BZT52C33 --: 33V zener diode in SOD-123 package with similar power rating and voltage tolerance, widely available and pin-compatible.
  • MMSZ5257B --: 33V zener diode in SOD-123 with 500mW rating, matches the voltage and package of the original for direct replacement.
  • 1N4752A --: 33V 1W zener diode in DO-41 axial package, suitable when higher power dissipation is acceptable and layout allows through-hole part.

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