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1N3018B 1N3018B is a 1W Zener diode with 8.2V nominal voltage, ±5% tolerance, in a DO-13 through-hole package.
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1N3018B

Available from 1 distributors
Mfr Name: Solid State Devices Inc (SSDI)
Solid State Devices Inc (SSDI)
1N3018B is a 1W Zener diode with 8.2V nominal voltage, ±5% tolerance, in a DO-13 through-hole package.
✓ Total Stock: 18 pcs

1N3018B Available from 1 distributor

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1N3018B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tolerance
Voltage
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1N3018B Description

Short technical summary and product information.

The 1N3018B is a 1W Zener diode from Solid State Devices Inc (SSDI) designed for voltage regulation and clamping applications. It features a nominal Zener voltage of 8.2V with a tolerance of ±5%, ensuring precise voltage reference. The device offers a maximum power dissipation of 1W and a low impedance of 4.5Ω at the Zener test current. Reverse leakage current is specified at 10µA at 6.2V. The diode is housed in a DO-13 through-hole package, suitable for robust mounting on printed circuit boards. It operates over a wide temperature range from -65°C to 175°C, making it suitable for demanding environments. This component is commonly used in power supply circuits, voltage reference designs, and overvoltage protection.

1N3018B Quick Information

Product Type: Zener Diode
Series: 1N3016-1N3051
Canonical Name: 1N3018B Zener Diode 8.2V 1W DO-13
Subcategory: Single Zener Diode

1N3018B Compliance

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

1N3018B Features

  • 8.2V nominal Zener voltage with ±5% tolerance.
  • 1W maximum power dissipation rating.
  • Low 4.5Ω impedance at test current.
  • Through-hole DO-13 package for robust mounting.
  • Wide operating temperature range -65°C to 175°C.

1N3018B Applications

  • Voltage regulation in power supply circuits.
  • Voltage reference for precision analog designs.
  • Overvoltage protection in electronic systems.
  • Clamping and transient suppression applications.

1N3018B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of the 1N3018B?

The nominal Zener voltage is 8.2V.

What is the power rating of the 1N3018B?

The maximum power dissipation is 1W.

What is the tolerance of the 1N3018B Zener voltage?

The tolerance is ±5%.

What package does the 1N3018B come in?

The 1N3018B is available in a DO-13 through-hole package.

What is the operating temperature range of the 1N3018B?

The operating temperature range is -65°C to 175°C.

What is the reverse leakage current of the 1N3018B?

Reverse leakage current is 10µA at 6.2V.

What is the impedance of the 1N3018B?

The maximum impedance (Zzt) is 4.5Ω.

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