PTZTE258.2B The ROHM Semiconductor PTZTE258.2B is a Zener diode with a voltage rating of 8.7V and a power dissipation of 1W. It is available in a Surface Mount package.
Mfr Part #:

PTZTE258.2B

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor PTZTE258.2B is a Zener diode with a voltage rating of 8.7V and a power dissipation of 1W. It is available in a Surface Mount package.
Total Stock: 1,130 pcs
$ Price Range: $0.99

PTZTE258.2B Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,130 pcs
1130 pcs On Request 1 On Request On Request 12+ On Request On Request

PTZTE258.2B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Junction Temperature
Mounting Type
Power
Storage Temperature
Supplier Device Package
Tolerance
Voltage
Voltage Rating (Typical/Maximum @ Iz = 20 mA)

PTZTE258.2B Description

Short technical summary and product information.

The ROHM Semiconductor PTZTE258.2B is a Zener diode designed for voltage regulation and voltage limiting applications. It features a Zener voltage of 8.2V (typical) and a maximum Zener voltage of 9.3V, with a tolerance of ±6%. The diode can handle a maximum power dissipation of 1W at 25°C ambient temperature and has a maximum reverse current of 20µA at 5V.

 

Constructed with silicon epitaxial planar technology, this Zener diode is housed in a compact PMDS package, also known as DO-214AC or SMA, suitable for surface mounting. Its high surge withstand level makes it suitable for voltage surge absorption. The operating temperature range is from -55°C to +150°C, with a junction temperature limit of 150°C.

PTZTE258.2B Quick Information

Product Type: Zener Diode
Series: PTZ
Canonical Name: PTZTE258.2B Zener Diode
Subcategory: Zener Diode

PTZTE258.2B Compliance

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

PTZTE258.2B Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

PTZTE258.2B Features

  • 8.2V typical Zener voltage rating.
  • 1W maximum power dissipation.
  • Surface mountable SMA package.
  • Suitable for voltage regulation.
  • High surge withstand level.

PTZTE258.2B Applications

  • Voltage regulation in electronic circuits
  • Overvoltage protection applications
  • Power supply stabilization
  • Circuit voltage reference

PTZTE258.2B FAQs

4 frequently asked questions generated from this part’s specifications.
What is the typical Zener voltage of the PTZTE258.2B?

The typical Zener voltage is 8.2V when measured at 20mA.

What is the maximum power dissipation for the PTZTE258.2B?

The maximum power dissipation is 1W at an ambient temperature of 25°C.

What package type is the PTZTE258.2B available in?

It is available in a DO-214AC, SMA package suitable for surface mounting.

What is the operating temperature range for this Zener diode?

The storage temperature range is -55°C to +150°C.

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