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1N5927BG The 1N5927BG is a 12V Zener diode from On Semiconductor's 1N5913B series, rated for 3W power dissipation in a DO-41 axial lead package.
Mfr Part #:

1N5927BG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 1N5927BG is a 12V Zener diode from On Semiconductor's 1N5913B series, rated for 3W power dissipation in a DO-41 axial lead package.
Total Stock: 16,238 pcs

1N5927BG Available from 2 distributors

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15,838 pcs
15838 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
400 pcs
400 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

1N5927BG Specifications Quick View

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

1N5927BG Description

Short technical summary and product information.

The 1N5927BG is a 12V Zener voltage regulator diode from the 1N5913B series manufactured by On Semiconductor. It is designed for general-purpose voltage regulation and offers a nominal zener voltage of 12V with a tolerance of ±5%. The device can dissipate up to 3W of steady-state power when leads are maintained at 75°C.

 

This Zener diode features a maximum zener impedance of 6.5Ω and a maximum reverse leakage current of 1µA at 9.1V. The forward voltage is 1.5V maximum at 200mA. It is housed in a DO-204AL (DO-41) axial lead plastic package, suitable for through-hole mounting. The operating and storage temperature range spans -65°C to 200°C.

 

The 1N5927BG is part of a series covering 3.3V to 200V, with ESD rating Class 3 (>16kV) per Human Body Model and surge rating of 98W at 1ms. The device is Pb-free and RoHS compliant.

1N5927BG Quick Information

Product Type: Zener Diode
Series: 1N5913B
Canonical Name: 1N5927BG - Zener Voltage Regulator Diode, 12V, 3W, Axial Lead, DO-41
Subcategory: Single Zener Diode

1N5927BG Compliance

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

1N5927BG Features

  • 12V nominal zener voltage with ±5% tolerance.
  • 3W power dissipation at 75°C lead temperature.
  • 6.5Ω maximum zener impedance.
  • DO-41 axial lead through-hole package.
  • Operating temperature range -65°C to 200°C.

1N5927BG Applications

  • Voltage regulation in power supply circuits.
  • Overvoltage protection and clamping applications.
  • Reference voltage generation in analog circuits.
  • General purpose Zener diode applications.

1N5927BG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the zener voltage of the 1N5927BG?

The nominal zener voltage is 12V with a tolerance of ±5%.

What is the power dissipation rating of the 1N5927BG?

The maximum steady-state power dissipation is 3W at a lead temperature of 75°C.

What package does the 1N5927BG come in?

It is available in a DO-204AL (DO-41) axial lead through-hole package.

What is the operating temperature range of the 1N5927BG?

The operating and storage temperature range is -65°C to 200°C.

What is the forward voltage of the 1N5927BG?

The maximum forward voltage is 1.5V at a forward current of 200mA.

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