1N5354BG 1N5354BG is a 17V Zener diode from On Semiconductor with 5W power dissipation and ±5% tolerance. It comes in an axial lead T-18 package for through-hole mounting.
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1N5354BG

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
1N5354BG is a 17V Zener diode from On Semiconductor with 5W power dissipation and ±5% tolerance. It comes in an axial lead T-18 package for through-hole mounting.
Total Stock: 4,027 pcs

1N5354BG Available from 3 distributors

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1N5354BG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Derating Factor
ESD Rating
Forward Voltage
Impedance (Max) (Zzt)
Lead Style
Max Lead Temperature for Soldering
Max Steady State Power Dissipation
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Reverse Leakage Current
Standard Package Quantity
Storage Temperature
Supplier Device Package
Surge Power Rating
Termination Style
Thermal Resistance, Junction to Lead
Tolerance
Voltage
Zener Voltage

1N5354BG Description

Short technical summary and product information.

The 1N5354BG is a 17V Zener diode from On Semiconductor, part of the 1N53 series of 5W Surmetic 40 Zener voltage regulators. It offers a zener voltage of 17V with ±5% tolerance and a maximum power dissipation of 5W at 25°C lead temperature. The device features a low dynamic impedance of 2.5Ω and a forward voltage of 1.2V at 1A. Reverse leakage current is 500nA at 12.9V.

 

Designed for robust performance, the 1N5354BG includes an ESD rating of Class 3 (>16kV) per Human Body Model and a surge power rating of 180W at 8.3ms. The operating temperature range spans -65°C to 200°C, with a derating factor of 40mW/°C above 25°C and a junction-to-lead thermal resistance of 25°C/W. The maximum lead temperature for soldering is 260°C for 10 seconds.

 

Packaged in a T-18, axial lead transfer-molded plastic case, the 1N5354BG is suitable for through-hole mounting. The cathode is indicated by a polarity band. The device is available in Pb-Free packages, as indicated by the G suffix in the part number. Typical applications include voltage regulation, overvoltage protection, and clamping in power supply circuits.

1N5354BG Quick Information

Product Type: Zener Diode
Series: 1N53
Canonical Name: 1N5354BG - 17V 5W Zener Diode, Axial Lead, T-18 Package
Subcategory: Single Zener Diode

1N5354BG Compliance

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

1N5354BG Features

  • 17V Zener voltage with ±5% tolerance.
  • 5W power dissipation at 25°C lead temperature.
  • 180W surge power rating at 8.3ms.
  • ESD Class 3 protection (>16kV).
  • Axial lead T-18 package for through-hole mounting.

1N5354BG Applications

  • Used in voltage regulation circuits.
  • Ideal for overvoltage protection.
  • Suitable for power supply clamping.
  • Employed in ESD protection applications.

1N5354BG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N5354BG?

17V.

What is the forward voltage of the 1N5354BG?

1.2V at 1A.

What is the package type of the 1N5354BG?

T-18, Axial (through-hole).

What is the power dissipation of the 1N5354BG?

5W at 25°C lead temperature.

What is the operating temperature range?

-65°C to 200°C.

What is the surge power rating?

180W at 8.3ms.

Is the 1N5354BG Pb-Free?

Yes, the suffix G indicates Pb-Free, and the datasheet confirms Pb-Free packages are available.

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