JAN1N4623UR-1 Zener diode with 4.3V nominal voltage, 500mW maximum power, and ±5% tolerance. Supplied in DO-213AA surface mount package.
Mfr Part #:

JAN1N4623UR-1

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
Zener diode with 4.3V nominal voltage, 500mW maximum power, and ±5% tolerance. Supplied in DO-213AA surface mount package.
Total Stock: 150 pcs
$ Price Range: $6.28 - $6.29

JAN1N4623UR-1 Available from 1 distributor

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150 pcs
150 pcs On Request 1 On Request On Request 1016 On Request On Request

JAN1N4623UR-1 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
Supplier Device Package
Tape & Reel
Tolerance
Voltage
Voltage - Zener (Nom) (Vz)

JAN1N4623UR-1 Description

Short technical summary and product information.

The JAN1N4623UR-1 is a Zener diode from Microchip Technology designed for voltage regulation in electronic circuits. It features a nominal Zener voltage of 4.3V with a tolerance of ±5%, ensuring precise voltage clamping. The diode can handle up to 500mW of power dissipation, making it suitable for low-power applications.

 

Electrically, the part exhibits a maximum dynamic impedance of 1600Ω at the Zener test condition. Reverse leakage current is specified at 2µA when tested at 2V reverse voltage. The forward voltage drop is 1.1V maximum at 200mA forward current. These parameters are critical for designing stable voltage reference and protection circuits.

 

The device is housed in a DO-213AA (glass) package, designed for surface mount assembly. It operates over a wide temperature range of -65°C to 175°C, allowing use in harsh environments. The JAN prefix indicates a military-grade specification, ensuring high reliability.

JAN1N4623UR-1 Quick Information

Product Type: Zener Diode
Canonical Name: JAN1N4623UR-1 Zener Diode, 4.3V, 500mW, DO-213AA, Surface Mount
Subcategory: Single Zener Diode

JAN1N4623UR-1 Compliance

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

JAN1N4623UR-1 Estimated Pricing

Qty Low High
1+ $6.29 $6.29
10+ $6.28 $6.28

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

JAN1N4623UR-1 Features

  • Nominal Zener voltage of 4.3V.
  • Power dissipation rating of 500mW.
  • ±5% voltage tolerance for precision.
  • Surface mount DO-213AA glass package.
  • Wide operating temperature range.

JAN1N4623UR-1 Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive ICs.
  • Reference voltage in analog circuits.
  • Military and aerospace electronic systems.

JAN1N4623UR-1 FAQs

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

4.3 V.

What is the forward voltage drop?

1.1 V maximum at 200 mA.

What package is the diode available in?

DO-213AA (Glass) surface mount package.

What is the power dissipation rating?

500 mW maximum.

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