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BZX85C56

56V Zener Diode BZX85C56 - 5% Tolerance, 1W Power, Unidirectional, DO-41 Package

Quantity Unit Price(USD) Ext. Price
1 $0.043 $0.04
200 $0.017 $3.40
500 $0.016 $8.00
1000 $0.016 $16.00

Inventory:7,723

*The price is for reference only.
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Overview of BZX85C56

The BZX85C56 is a 56V, 1.3W Zener diode with tight limits and better operating characteristics that reflect the superior capabilities of silicon-oxide-passivated junctions. It is designed for use in stabilizing and clipping circuits with high power rating. The diode offers low leakage and low thermal resistance, making it suitable for a wide range of applications.

Pinout

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

  • Cathode (C): Connected to the ground or to the negative side of the voltage source.
  • Anode (A): Connected to the positive side of the voltage source.

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the BZX85C56 Zener diode for a visual representation.

Key Features

  • Operating Voltage: 56V nominal Zener voltage, providing precise voltage regulation in a circuit.
  • Power Dissipation: 1.3W rating, allowing the diode to handle relatively high power levels without damage.
  • Tight Voltage Tolerance: The BZX85C56 offers tight voltage tolerance, ensuring accurate voltage regulation in various applications.
  • Low Leakage: The diode exhibits low leakage current, minimizing the impact of the diode on the overall circuit.
  • Low Thermal Resistance: The diode has low thermal resistance, allowing for efficient heat dissipation.

Note: For detailed technical specifications, please refer to the BZX85C56 datasheet.

Application

  • Voltage Regulation: Ideal for stabilizing and regulating voltage in electronic circuits.
  • Clipping Circuits: Suitable for use in clipping and clamping circuits to limit voltage levels.
  • Power Management: Used in various power management applications requiring precise voltage control.

Functionality

The BZX85C56 Zener diode is designed to stabilize and regulate voltage levels in electronic circuits by effectively limiting the voltage across its terminals. It offers excellent performance and reliability in voltage management applications.

Usage Guide

  • Orientation: Connect the cathode (C) to the lower potential side and the anode (A) to the higher potential side in the circuit.
  • Voltage Regulation: Use the BZX85C56 to regulate and stabilize voltage levels within the specified tolerance range.
  • Thermal Considerations: Ensure proper heat dissipation to maintain the diode within its operating temperature range.

Frequently Asked Questions

Q: What is the maximum power dissipation of the BZX85C56?
A: The BZX85C56 has a maximum power dissipation of 1.3W, allowing it to handle relatively high power levels.

Q: Is the BZX85C56 suitable for voltage regulation in power supply circuits?
A: Yes, the BZX85C56 is designed for voltage stabilization and regulation, making it suitable for power supply circuit applications.

Equivalent

For similar functionalities, consider these alternatives to the BZX85C56:

  • 1N4738A: A 56V Zener diode with comparable characteristics to the BZX85C56, suitable for voltage regulation applications.
  • LM431: A programmable Zener shunt regulator IC providing similar voltage control capabilities.
  • MMBZ27VCL: This is a 56V Zener diode offering similar voltage stabilization and regulation features.

Specifications

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

Category Discrete Semiconductor ProductsDiodesZenerSingle Zener Diodes Mfr Vishay General Semiconductor - Diodes Division
Series Automotive, AEC-Q101, BZX85 Package Cut Tape (CT)Tape & Box (TB)
Product Status Active Voltage - Zener (Nom) (Vz) 56 V
Tolerance ±5% Power - Max 1.3 W
Impedance (Max) (Zzt) 120 Ohms Current - Reverse Leakage @ Vr 500 nA @ 43 V
Operating Temperature -55°C ~ 175°C Mounting Type Through Hole
Package / Case DO-204AL, DO-41, Axial Supplier Device Package DO-204AL (DO-41)
Base Product Number BZX85C56

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