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1N5955BRLG Zener diode with 180V nominal voltage, 3W power dissipation, and ±5% tolerance. Packaged in DO-41 axial lead for through-hole mounting.
Mfr Part #:

1N5955BRLG

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
Zener diode with 180V nominal voltage, 3W power dissipation, and ±5% tolerance. Packaged in DO-41 axial lead for through-hole mounting.
✓ Total Stock: 4,416 pcs
$ Price Range: $0.15

1N5955BRLG Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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1N5955BRLG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Voltage
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage
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1N5955BRLG Description

Short technical summary and product information.

The 1N5955BRLG is a 180V Zener diode from On Semiconductor's Surmetic 30 series. It offers a nominal Zener voltage of 180V with ±5% tolerance, and is rated for 3W power dissipation at lead temperature 75°C (derate 24mW/°C above 75°C) or 1W at ambient 50°C. The device features a maximum Zener impedance of 900Ω at IZT, reverse leakage current of 1µA at 136.8V, and forward voltage of 1.5V at 200mA. It has an ESD rating of >16kV (Human Body Model, Class 3) and surge rating of 98W at 1ms. The diode is housed in a DO-204AL (DO-41) axial lead plastic package, with cathode indicated by polarity band. It is suitable for voltage regulation applications requiring high power handling in a compact through-hole package. The operating temperature range is -65°C to 200°C. Lead finish is corrosion resistant and readily solderable, with maximum soldering temperature 260°C for 10 seconds.

1N5955BRLG Quick Information

Product Type: Zener Diode
Series: 1N5913B Series
Canonical Name: Zener Diode 180V 3W Axial Lead
Subcategory: Single

1N5955BRLG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free Packages are Available

1N5955BRLG Estimated Pricing

Qty Low High
1,953+ $0.15 $0.15

Estimated market price range - modelled values for guidance only, not live distributor offers.

1N5955BRLG Features

  • 180V nominal Zener voltage with ±5% tolerance.
  • 3W power dissipation at 75°C lead temperature.
  • ESD rating >16kV per Human Body Model.
  • Surge rating of 98W at 1ms.
  • DO-41 axial lead through-hole package.

1N5955BRLG Applications

  • Voltage regulation in power supplies.
  • Overvoltage protection circuits.
  • Reference voltage in analog circuits.
  • Surge suppression in industrial equipment.

1N5955BRLG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the 1N5955BRLG?

180V nominal.

What is the power dissipation rating?

3W at lead temperature 75°C, 1W at ambient 50°C.

What is the forward voltage?

1.5V maximum at 200mA.

What is the package type?

DO-204AL (DO-41) axial lead.

What is the tolerance?

±5%.

What is the ESD rating?

>16kV Human Body Model, Class 3.

What is the operating temperature range?

-65°C to 200°C.

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