JANTX1N4975 Zener diode with 51V nominal voltage, 5W power rating, ±5% tolerance, in an axial leaded package.
Mfr Part #:

JANTX1N4975

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
Zener diode with 51V nominal voltage, 5W power rating, ±5% tolerance, in an axial leaded package.
Total Stock: 56 pcs
$ Price Range: $6.84 - $6.85

JANTX1N4975 Available from 1 distributor

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56 pcs
56 pcs On Request 1 On Request On Request 0837 On Request On Request

JANTX1N4975 Specifications Quick View

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

JANTX1N4975 Description

Short technical summary and product information.

The JANTX1N4975 is a 51V Zener diode from Microchip Technology designed for voltage regulation and protection applications. It offers a nominal Zener voltage of 51V with a tolerance of ±5%, ensuring precise voltage clamping. The device can dissipate up to 5W of power, making it suitable for moderate power regulation tasks.

 

Electrical characteristics include a maximum impedance (Zzt) of 27Ω and a forward voltage of 1.5V at 1A. Reverse leakage current is specified at 2µA at 38.8V. The diode operates over a wide temperature range from -65°C to 175°C, providing reliability in harsh environments.

 

The component is housed in an E, Axial through-hole package with axial lead style, facilitating easy insertion into printed circuit boards. It is commonly used in power supplies, voltage references, and overvoltage protection circuits.

JANTX1N4975 Quick Information

Product Type: Zener Diode
Canonical Name: JANTX1N4975 Zener Diode, 51V, 5W, Axial
Subcategory: Single Zener Diode

JANTX1N4975 Compliance

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

JANTX1N4975 Estimated Pricing

Qty Low High
1+ $6.85 $6.85
10+ $6.84 $6.84

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

JANTX1N4975 Features

  • 51V nominal Zener voltage with ±5% tolerance.
  • 5W power dissipation capability.
  • Maximum impedance of 27Ω.
  • Wide operating temperature range -65°C to 175°C.
  • Through-hole axial leaded package.

JANTX1N4975 Applications

  • Voltage regulation in power supply circuits.
  • Overvoltage protection and clamping.
  • Voltage reference in analog circuits.
  • Use in industrial and military-grade equipment.

JANTX1N4975 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the JANTX1N4975?

The nominal Zener voltage is 51V with a tolerance of ±5%.

What is the power rating of this diode?

The power dissipation is 5W.

What is the forward voltage drop?

The forward voltage is 1.5V at a test current of 1A.

What is the maximum impedance?

The maximum impedance (Zzt) is 27Ω.

What is the reverse leakage current?

The reverse leakage current is 2µA at 38.8V.

What is the operating temperature range?

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

What package does the JANTX1N4975 come in?

It is available in an E, Axial through-hole package with axial lead style.

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