UFZVFHTE-1739B ROHM Semiconductor UFZVFHTE-1739B is a 39V Zener diode rated for 500mW power dissipation in a surface mount UMD2 package.
Mfr Part #:

UFZVFHTE-1739B

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
ROHM Semiconductor UFZVFHTE-1739B is a 39V Zener diode rated for 500mW power dissipation in a surface mount UMD2 package.
Total Stock: 270 pcs
$ Price Range: $0.03 - $0.23

UFZVFHTE-1739B Available from 1 distributor

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UFZVFHTE-1739B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tolerance
Voltage

UFZVFHTE-1739B Description

Short technical summary and product information.

The ROHM Semiconductor UFZVFHTE-1739B is a 39V Zener diode designed for voltage regulation and protection applications. It offers a nominal Zener voltage of 39V with a tolerance of ±2.45% and a maximum Zener impedance of 85Ω. The device is rated for a continuous power dissipation of 500mW.

 

This Zener diode features a low reverse leakage current of 200nA at a reverse voltage of 30V, ensuring efficient operation in standby and low-power circuits. The maximum junction temperature is rated at 150°C.

 

The UFZVFHTE-1739B is housed in a surface mount SC-90 / SOD-323F package with a UMD2 supplier device package designation, making it suitable for compact PCB designs and automated assembly processes.

UFZVFHTE-1739B Quick Information

Product Type: Zener Diode
Canonical Name: UFZVFHTE-1739B Zener Diode
Subcategory: Single Zener Diode

UFZVFHTE-1739B Compliance

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

UFZVFHTE-1739B Estimated Pricing

Qty Low High
1+ $0.23 $0.23
10+ $0.14 $0.14
100+ $0.09 $0.09
500+ $0.06 $0.06
1,000+ $0.06 $0.06
3,000+ $0.05 $0.05
6,000+ $0.04 $0.04
9,000+ $0.04 $0.04
15,000+ $0.04 $0.04
21,000+ $0.03 $0.03
30,000+ $0.03 $0.03

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

UFZVFHTE-1739B Features

  • 39V nominal Zener voltage with ±2.45% tolerance.
  • 500mW power dissipation rating.
  • 85Ω maximum Zener impedance.
  • 200nA reverse leakage current at 30V.
  • Surface mount UMD2 package.

UFZVFHTE-1739B Applications

  • Voltage regulation in low-power circuits.
  • Voltage reference for analog systems.
  • Overvoltage protection and clamping.
  • General purpose Zener diode applications.

UFZVFHTE-1739B FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the UFZVFHTE-1739B?

The Zener voltage is 39V with a tolerance of ±2.45%.

What is the power dissipation rating of this Zener diode?

The power dissipation is 500mW.

What is the maximum Zener impedance?

The maximum Zener impedance is 85Ω.

What is the reverse leakage current?

The reverse leakage current is 200nA at a reverse voltage of 30V.

What package does the UFZVFHTE-1739B come in?

It comes in a surface mount SC-90 / SOD-323F package with a UMD2 supplier device package.

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