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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.
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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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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
15,838 pcs
On Request
15838 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
400 pcs
On Request
400 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
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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
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Storage Temperature
Supplier Device Package
Tolerance
Voltage
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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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