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BZX85C51 The BZX85C51 is a 51V Zener diode from ON Semiconductor with a power dissipation of 1W. It comes in a DO-204AL (DO-41) through-hole package with axial leads.
Mfr Part #:

BZX85C51

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The BZX85C51 is a 51V Zener diode from ON Semiconductor with a power dissipation of 1W. It comes in a DO-204AL (DO-41) through-hole package with axial leads.
Total Stock: 3,000 pcs

BZX85C51 Available from 1 distributor

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BZX85C51 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Dynamic Impedance
Forward Voltage
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Reverse Leakage Current
Supplier Device Package
Supplier Package
Termination Style
Tolerance
Voltage
Zener Voltage

BZX85C51 Description

Short technical summary and product information.

The BZX85C51 is a Zener diode from ON Semiconductor with a nominal Zener voltage of 51V and a tolerance of ±5%. It is rated for a power dissipation of 1W, making it suitable for general purpose voltage regulation and protection applications.

 

Electrical characteristics include a typical forward voltage of 1.2V at a forward current of 200mA, a maximum reverse leakage current of 500nA at 36V, and a maximum dynamic impedance of 115Ω. The device operates over a wide temperature range of -65°C to 200°C.

 

The BZX85C51 is housed in a DO-204AL (DO-41) through-hole package with axial leads, designed for easy insertion into printed circuit boards. Its robust construction ensures reliable performance in various electronic circuits.

BZX85C51 Quick Information

Product Type: Zener Diode
Canonical Name: BZX85C51 Zener Diode, 51V, 1W, DO-204AL (DO-41)
Subcategory: Single Zener Diode

BZX85C51 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BZX85C51 Features

  • Nominal Zener voltage of 51V.
  • Power dissipation rating of 1W.
  • DO-204AL (DO-41) through-hole package.
  • Wide operating temperature range -65°C to 200°C.
  • Low reverse leakage current of 500nA.

BZX85C51 Applications

  • Used in voltage regulation circuits.
  • Ideal for overvoltage protection applications.
  • Suitable for general purpose Zener diode needs.

BZX85C51 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZX85C51?

The nominal Zener voltage is 51V with ±5% tolerance.

What is the forward voltage of the BZX85C51?

The typical forward voltage is 1.2V at a forward current of 200mA.

What package does the BZX85C51 come in?

The BZX85C51 is available in a DO-204AL (DO-41) through-hole package with axial leads.

What is the tolerance of the BZX85C51 Zener voltage?

±5%.

What is the maximum power dissipation of the BZX85C51?

1W.

What is the reverse leakage current of the BZX85C51?

Maximum 500nA at 36V reverse voltage.

What is the operating temperature range of the BZX85C51?

-65°C to 200°C.

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