PTZTE258.2A Zener diode with nominal 8.2V zener voltage, ±6% tolerance, and 1W power dissipation. Surface mount package PMDS.
Mfr Part #:

PTZTE258.2A

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
Zener diode with nominal 8.2V zener voltage, ±6% tolerance, and 1W power dissipation. Surface mount package PMDS.
Total Stock: 3,000 pcs
$ Price Range: $0.18 - $0.20

PTZTE258.2A Available from 1 distributor

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PTZTE258.2A Specifications Quick View

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

PTZTE258.2A Description

Short technical summary and product information.

The PTZTE258.2A from ROHM Semiconductor is a single zener diode designed for voltage regulation and clamping applications.

 

This zener diode offers a nominal zener voltage of 8.2V with a tolerance of ±6%, ensuring consistent performance. It can dissipate up to 1W of power, making it suitable for a range of low-power circuits. The device features a maximum impedance (Zzt) of 4 Ω and a reverse leakage current of 20 µA at a reverse voltage of 5V.

 

The component is housed in a DO-214AC (SMA) surface mount package with a PMDS supplier device package. It supports surface mount mounting for automated assembly.

PTZTE258.2A Quick Information

Product Type: Zener Diode
Canonical Name: Zener Diode 8.2V 1W Surface Mount PMDS
Subcategory: Single Zener Diode

PTZTE258.2A Compliance

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

PTZTE258.2A Estimated Pricing

Qty Low High
1,500+ $0.20 $0.20
3,000+ $0.19 $0.19
4,500+ $0.18 $0.18

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

PTZTE258.2A Features

  • 8.2V nominal zener voltage.
  • ±6% zener voltage tolerance.
  • 1W maximum power dissipation.
  • 4 Ω maximum impedance (Zzt).
  • Surface mount PMDS package.

PTZTE258.2A Applications

  • Voltage regulation in low power circuits.
  • Overvoltage protection in electronic systems.
  • Voltage reference for analog circuits.
  • Clamping and transient suppression.

PTZTE258.2A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the zener voltage of PTZTE258.2A?

The nominal zener voltage is 8.2V.

What is the power dissipation rating?

The maximum power dissipation is 1W.

What is the tolerance of the zener voltage?

The zener voltage tolerance is ±6%.

What is the package type?

The package is DO-214AC (SMA) surface mount, supplier device package PMDS.

What is the reverse leakage current?

Maximum reverse leakage current is 20 µA at a reverse voltage of 5V.

What is the maximum impedance?

The maximum impedance (Zzt) is 4 Ω.

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