1N5919BG Zener diode from onsemi with 5.6V nominal voltage, 3W power dissipation, and ±5% tolerance. Available in axial lead DO-41 package.
Mfr Part #:

1N5919BG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode from onsemi with 5.6V nominal voltage, 3W power dissipation, and ±5% tolerance. Available in axial lead DO-41 package.
Total Stock: 4,400 pcs

1N5919BG Available from 1 distributor

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1N5919BG Specifications Quick View

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

1N5919BG Description

Short technical summary and product information.

The 1N5919BG is a 5.6V Zener diode from onsemi's 1N5913B series of 3W regulators. It features a silicon-oxide passivated junction for reliable operation.

 

Key electrical characteristics include a Zener voltage of 5.6V with ±5% tolerance. Maximum steady-state power dissipation is 3W at 75°C lead temperature. The diode has a low Zener impedance of 2Ω and a reverse leakage current of 5µA at 3V. Forward voltage is 1.5V at 200mA.

 

The device operates over a temperature range of -65°C to 200°C. It is supplied in a DO-41 axial lead plastic package for through-hole mounting, with cathode indicated by a polarity band. This part is Pb-Free and RoHS compliant (unverified).

1N5919BG Quick Information

Product Type: Zener Diode
Series: 1N5913B
Canonical Name: 1N5919BG - Zener Diode, 5.6V, 3W, ±5%, Axial, DO-41
Subcategory: Single Zener Diode

1N5919BG Compliance

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

1N5919BG Features

  • 5.6V nominal Zener voltage with ±5% tolerance.
  • 3W power dissipation at 75°C lead temperature.
  • Low Zener impedance of 2Ω typical.
  • Through-hole mounting in axial DO-41 package.
  • Operating temperature range -65°C to 200°C.

1N5919BG Applications

  • Voltage regulation in power supply circuits.
  • Overvoltage protection for sensitive components.
  • Voltage reference for analog circuits.
  • Surge clamping in automotive electronics.

1N5919BG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the forward voltage of the 1N5919BG?

1.5 V at 200 mA.

What is the power dissipation rating?

3 W at 75°C lead temperature.

What is the Zener voltage and tolerance?

5.6 V ±5%.

What is the operating temperature range?

-65°C to 200°C.

What package is this device available in?

DO-41 axial lead through-hole package.

What is the reverse leakage current?

5 µA at 3 V.

What is the Zener impedance?

2 Ω.

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