IC Phoenix logo

Home ›  Z  › Z3 > ZMM55C20

ZMM55C20 from DEC

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

ZMM55C20

Manufacturer: DEC

Surface Mount Zener Voltage Regulators

Partnumber Manufacturer Quantity Availability
ZMM55C20 DEC 2500 In Stock

Description and Introduction

Surface Mount Zener Voltage Regulators The part **ZMM55C20** is a **Zener diode** manufactured by **DEC (Diodes Incorporated)**.  

### **Specifications:**  
- **Zener Voltage (Vz):** 55V  
- **Power Dissipation (Pd):** 500mW  
- **Tolerance:** ±5%  
- **Maximum Reverse Leakage Current (Ir):** 5μA  
- **Forward Voltage (Vf):** 1.5V at 200mA  
- **Operating Temperature Range:** -65°C to +150°C  
- **Package:** DO-35  

### **Descriptions and Features:**  
- Designed for voltage regulation and protection in circuits.  
- Low impedance and sharp breakdown characteristics.  
- Suitable for general-purpose applications.  
- RoHS compliant.  

For detailed datasheets, refer to the manufacturer's official documentation.

Application Scenarios & Design Considerations

Surface Mount Zener Voltage Regulators

Alternative Part Number

  • BZT52C20 --: 20V zener diode in SOD-123 package with similar power rating and voltage tolerance, widely available and pin-compatible replacement.
  • MMSZ5250B --: 20V surface-mount zener diode in SOD-123, matches the 20V nominal zener voltage and is a common cross-reference for ZMM-series parts.
  • 1N4747A --: 20V 1W zener diode in DO-41 axial package, suitable when through-hole mounting is acceptable and offers robust power handling.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips