JANTX1N4554RB The Microchip Technology JANTX1N4554RB is a Zener Diode with a nominal voltage of 3.9V and a power rating of 50W. It features a ±5% tolerance and operates within a temperature range of -65°C to 175°C.
Mfr Part #:

JANTX1N4554RB

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology JANTX1N4554RB is a Zener Diode with a nominal voltage of 3.9V and a power rating of 50W. It features a ±5% tolerance and operates within a temperature range of -65°C to 175°C.
Total Stock: 800 pcs
$ Price Range: $0.99

JANTX1N4554RB Available from 1 distributor

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JANTX1N4554RB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Forward Voltage (Maximum @ 10 A)
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Power Dissipation (Maximum)
Reverse Leakage (Typical @ 500 mV)
Supplier Device Package
Tolerance
Voltage
Voltage - Zener (Nominal)

JANTX1N4554RB Description

Short technical summary and product information.

The JANTX1N4554RB from Microchip Technology is a Zener Diode designed for voltage regulation applications. It offers a nominal Zener voltage of 3.9V with a tight tolerance of ±5%. This component can handle a maximum power dissipation of 50W, making it suitable for various power management circuits.

 

The operating temperature range for the JANTX1N4554RB is from -65°C to 175°C (TJ), ensuring reliable performance in demanding environments. It is packaged in a DO-203AB, DO-5 stud mount configuration, facilitating easy integration into systems requiring stud mounting.

 

Key electrical characteristics include a forward voltage of 1.5V at 10A and a reverse leakage current of 150 µA at 500mV. The impedance (Zzt) is a maximum of 0.16 Ω. This diode is part of the Military, MIL-PRF-19500/358 series, indicating its suitability for military and high-reliability applications.

JANTX1N4554RB Quick Information

Product Type: Zener Diode
Series: Military, MIL-PRF-19500/358
Canonical Name: JANTX1N4554RB Zener Diode
Subcategory: Diodes - Zener - Single

JANTX1N4554RB Compliance

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

JANTX1N4554RB Estimated Pricing

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1+ $0.99 $0.99

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

JANTX1N4554RB Features

  • Nominal Zener voltage of 3.9V.
  • Maximum power dissipation of 50W.
  • Operating temperature range -65°C to 175°C.
  • ±5% voltage tolerance.
  • DO-5 stud mount package.

JANTX1N4554RB Applications

  • Voltage regulation circuits.
  • Power supply stabilization.
  • High-reliability applications.
  • Military specification compliance.

JANTX1N4554RB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of the JANTX1N4554RB?

The nominal Zener voltage is 3.9 V.

What is the maximum power dissipation for the JANTX1N4554RB?

The maximum power dissipation is 50 W.

What is the operating temperature range for this Zener diode?

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

What is the package type for the JANTX1N4554RB?

The package type is DO-203AB, DO-5, Stud.

What is the tolerance of the JANTX1N4554RB?

The tolerance is ±5%.

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