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Diode Zener Single 5.1V 5% 250mW 3-Pin SOT-23 T/R

Quantity Unit Price(USD) Ext. Price
20 $0.020 $0.40
200 $0.017 $3.40
600 $0.014 $8.40
3000 $0.013 $39.00
9000 $0.012 $108.00
21000 $0.011 $231.00


*The price is for reference only.
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Overview of BZX84-C5V1,215

The BZX84-C5V1,215 is a Zener Diode with a voltage rating of 5.1V and a power dissipation of 350mW. It is designed to provide voltage regulation and protection in electronic circuits, ensuring stable voltage levels within specified limits.


(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • Anode: Positive terminal of the Zener diode
  • Cathode: Negative terminal of the Zener diode

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the BZX84-C5V1,215 Zener Diode for a visual representation.

Key Features

  • Zener Voltage: 5.1V Zener voltage for effective voltage regulation.
  • Power Dissipation: 350mW power dissipation capability for reliable performance.
  • Low Leakage Current: Low leakage current to prevent excess power wastage.
  • Small SOD-123 Package: Compact SOD-123 surface-mount package for space-saving designs.

Note: For detailed technical specifications, please refer to the BZX84-C5V1,215 datasheet.


  • Voltage Regulation: Ideal for voltage regulation applications in electronic circuits.
  • Overvoltage Protection: Used for overvoltage protection to safeguard sensitive components.
  • Signal Clipping: Suitable for signal clipping and level shifting in analog circuits.


The BZX84-C5V1,215 Zener Diode regulates voltage levels effectively, providing stability and protection in electronic systems. It is a key component for maintaining desired voltage characteristics.

Usage Guide

  • Circuit Connection: Connect the Anode to the higher potential side and the Cathode to the lower potential side for effective voltage regulation.
  • Current Limiting: Ensure proper current limiting resistors are used to prevent excess current flow through the Zener diode.

Frequently Asked Questions

Q: What is the power dissipation rating of the BZX84-C5V1,215?
A: The BZX84-C5V1,215 has a power dissipation rating of 350mW, ensuring it can handle power efficiently within specified limits.

Q: Can the BZX84-C5V1,215 be used for signal clipping?
A: Yes, the BZX84-C5V1,215 is suitable for signal clipping applications and maintaining signal levels within desired ranges.


For alternative Zener diodes with similar characteristics, consider these options:

  • BZT52C5V1S-7:Frequently used as a substitute for the BZX84-C5V1,215, offering comparable voltage regulation performance.
  • MMSZ5242B-7-F:This Zener diode provides similar voltage regulation at 5.1V and comes in a compact SOD-123 package for space-constrained designs.


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Type number BZX84-C5V1 Package version SOT23
Package name SOT23 Size (mm) 2.9 x 1.3 x 1
VZ [nom] (V) 5.1 IZ (mA) 5
Tolerance +/- 5% VZ [min] (V) 4.8
VZ [max] (V) 5.4 IF [max] (mA) 200
Ptot (mW) 250 PZSM (W) 40
Configuration single Packing SOT23_215
Orderable part number BZX84-C5V1,215 Chemical content BZX84-C5V1

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