1N5338B Zener diode with nominal voltage 5.1V and power dissipation 5W. It comes in a DO-15 axial package with through-hole mounting.
Mfr Part #:

1N5338B

Available from 1 distributors
Mfr Name: EIC SEMICONDUCTOR INC.
EIC SEMICONDUCTOR INC.
Zener diode with nominal voltage 5.1V and power dissipation 5W. It comes in a DO-15 axial package with through-hole mounting.
Total Stock: 200 pcs

1N5338B Available from 1 distributor

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1N5338B 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
Nominal Zener Voltage
Operating Temperature
Operating Temperature Range
Package / Case
Package Type
Power
Power Dissipation
Reverse Leakage Current
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage

1N5338B Description

Short technical summary and product information.

The 1N5338B is a Zener diode from EIC Semiconductor Inc. designed for voltage regulation applications. It features a nominal Zener voltage of 5.1V with a tolerance of ±5%, making it suitable for precise voltage clamping and reference circuits.

 

With a power dissipation rating of 5W, this diode can handle moderate power levels. The maximum impedance (Zzt) is 1.5Ω, and the forward voltage is 1.2V at 1A. Reverse leakage current is specified as 1µA at 1V.

 

The device is housed in a DO-15 (DO-204AC) axial-lead package, which supports through-hole mounting. The operating temperature range is -65°C to 200°C (junction), allowing use in a wide range of environments.

1N5338B Quick Information

Product Type: Zener Diode
Canonical Name: 1N5338B Zener Diode 5.1V 5W DO-15
Subcategory: Single Zener Diode

1N5338B Compliance

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

1N5338B Features

  • Nominal Zener voltage of 5.1V with ±5% tolerance.
  • Power dissipation rating of 5W.
  • Low impedance of 1.5Ω maximum.
  • Forward voltage of 1.2V at 1A.
  • Through-hole mounting in DO-15 package.

1N5338B Applications

  • Suitable for voltage regulation in power supplies.
  • Used as a voltage reference in analog circuits.
  • Provides overvoltage protection.
  • Applicable in general purpose clamping circuits.

1N5338B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of the 1N5338B?

5.1V with ±5% tolerance.

What is the power dissipation rating?

5W.

What is the forward voltage of this diode?

1.2V at 1A.

What is the package type and mounting?

DO-15 (DO-204AC) axial package with through-hole mounting.

What is the maximum impedance?

1.5Ω.

What is the reverse leakage current?

1µA at 1V.

What is the operating temperature range?

-65°C to 200°C (junction).

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