JANTXV1N4975 JANTXV1N4975 is a 51V Zener diode rated for 5W power dissipation in a through-hole axial package.
Mfr Part #:

JANTXV1N4975

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
JANTXV1N4975 is a 51V Zener diode rated for 5W power dissipation in a through-hole axial package.
Total Stock: 56 pcs
$ Price Range: $7.85

JANTXV1N4975 Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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56 pcs
56 pcs On Request 1 On Request On Request 0837 On Request On Request

JANTXV1N4975 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
Storage Temperature
Termination Style
Tolerance
Voltage
Voltage - Forward (Vf) (Max) @ If

JANTXV1N4975 Description

Short technical summary and product information.

The JANTXV1N4975 is a Zener diode from Microchip Technology designed for voltage regulation applications. It features a nominal Zener voltage of 51V with a tolerance of ±5%. The device can dissipate up to 5W of power, making it suitable for medium-power regulation tasks.

 

Electrical characteristics include a maximum Zener impedance of 27Ω and a reverse leakage current of 2µA at 38.8V. The forward voltage is specified at 1.5V maximum at 1A forward current. The diode operates over a wide temperature range from -65°C to 175°C.

 

The JANTXV1N4975 is housed in an E, Axial package with through-hole mounting and axial leads. It is part of the JANTXV series, which indicates military-level reliability screening per MIL-PRF-19500/356. The voidless hermetically sealed glass construction provides robust environmental protection.

JANTXV1N4975 Quick Information

Product Type: Zener Diode
Series: JANTXV
Canonical Name: JANTXV1N4975 Zener Diode, 51V, 5W, Axial, Through Hole
Subcategory: Single Zener Diode

JANTXV1N4975 Compliance

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

JANTXV1N4975 Estimated Pricing

Qty Low High
205+ $7.85 $7.85

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

JANTXV1N4975 Features

  • 51V nominal Zener voltage with ±5% tolerance.
  • 5W maximum power dissipation rating.
  • Through-hole axial package for easy mounting.
  • Wide operating temperature range -65°C to 175°C.
  • Hermetically sealed voidless glass construction.

JANTXV1N4975 Applications

  • Voltage regulation in power supply circuits.
  • Overvoltage protection in industrial electronics.
  • Reference voltage in precision circuits.
  • High-reliability military and aerospace systems.

JANTXV1N4975 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of JANTXV1N4975?

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

What is the power dissipation rating?

The maximum power dissipation is 5W.

What is the package type?

The device comes in an E, Axial through-hole package with axial leads.

What is the operating temperature range?

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

What is the maximum Zener impedance?

The maximum Zener impedance (Zzt) is 27Ω.

What is the reverse leakage current?

The maximum reverse leakage current is 2µA at a reverse voltage of 38.8V.

What is the forward voltage drop?

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

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