JANTX1N4955 JANTX1N4955 is a 7.5V Zener diode from Microchip Technology rated for 5W power dissipation in an axial package. It features a maximum forward voltage of 1.5V at 1A and a reverse leakage current of 100 µA at 5.7V.
Mfr Part #:

JANTX1N4955

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
JANTX1N4955 is a 7.5V Zener diode from Microchip Technology rated for 5W power dissipation in an axial package. It features a maximum forward voltage of 1.5V at 1A and a reverse leakage current of 100 µA at 5.7V.
✓ Total Stock: 1 pcs
$ Price Range: $6.60

JANTX1N4955 Available from 1 distributor

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JANTX1N4955 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Military Grade
Mounting Type
Operating Temperature
Power
Tape & Reel
Tolerance
Voltage

JANTX1N4955 Description

Short technical summary and product information.

The JANTX1N4955 is a 7.5V Zener diode manufactured by Microchip Technology, designed for through-hole mounting in an axial package. With a nominal zener voltage of 7.5V and ±5% tolerance, it provides reliable voltage regulation in a variety of circuits.

 

Key electrical specifications include a maximum power dissipation of 5W, a low maximum zener impedance of 1.5Ω, and a reverse leakage current of 100µA at 5.7V. The forward voltage is 1.5V maximum at 1A forward current. The device operates over a wide temperature range from -65°C to 175°C, making it suitable for harsh environments.

 

The JANTX1N4955 is commonly used in voltage regulation, overvoltage protection, and reference voltage applications. Its axial lead package allows for easy insertion in through-hole PCB layouts and point-to-point wiring.

JANTX1N4955 Quick Information

Product Type: Zener Diode
Series: JANTX1N4955
Canonical Name: Zener Diode 7.5V 5W Axial - JANTX1N4955 by Microchip Technology
Subcategory: Single Zener Diode

JANTX1N4955 Compliance

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

JANTX1N4955 Estimated Pricing

Qty Low High
1+ $6.60 $6.60

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

JANTX1N4955 Features

  • 7.5V nominal zener voltage with ±5% tolerance.
  • 5W power dissipation capability.
  • Low maximum zener impedance of 1.5Ω.
  • Through-hole axial package for easy mounting.
  • Wide operating temperature range of -65°C to 175°C.

JANTX1N4955 Applications

  • Ideal for voltage regulation in power supplies.
  • Used in overvoltage protection circuits.
  • Suitable as a voltage reference in precision circuits.
  • Can be used in clamping and limiting applications.

JANTX1N4955 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal zener voltage of the JANTX1N4955?

The nominal zener voltage is 7.5V.

What is the tolerance of the zener voltage?

The tolerance is ±5%.

What is the maximum power dissipation?

The maximum power dissipation is 5W.

What is the maximum forward voltage?

The maximum forward voltage is 1.5V at 1A forward current.

What is the maximum reverse leakage current?

The maximum reverse leakage current is 100µA at 5.7V reverse voltage.

What is the package type for the JANTX1N4955?

The package is E, Axial (through-hole mounting).

What is the operating temperature range?

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

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