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UDZTE-178.2B The ROHM Semiconductor UDZTE-178.2B is a Zener Diode with a voltage rating of 8.2V and a power dissipation of 200mW. It is designed for surface mount applications.
Mfr Part #:

UDZTE-178.2B

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor UDZTE-178.2B is a Zener Diode with a voltage rating of 8.2V and a power dissipation of 200mW. It is designed for surface mount applications.
✓ Total Stock: 1,652 pcs
$ Price Range: $0.02

UDZTE-178.2B Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,652 pcs
On Request
1652 pcs On Request 1 On Request On Request 1242+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

UDZTE-178.2B 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
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UDZTE-178.2B Description

Short technical summary and product information.

The ROHM Semiconductor UDZTE-178.2B is a single Zener Diode from the UDZ Series, designed for high-density mounting and automated production. It features a voltage rating of 8.2V with a tolerance of ±2% and a power dissipation of 200mW at 25°C.

 

This diode has a Zener impedance of 30 Ohms maximum and a leakage current of 500 nA at 5V. It operates within a temperature range of -55°C to 150°C. The construction is silicon epitaxial planar.

 

Packaged in a compact UMD2 (SC-90, SOD-323F) case, it is suitable for surface mount applications. Its high reliability and compatibility with chip mounters make it ideal for various electronic circuits requiring voltage regulation.

UDZTE-178.2B Quick Information

Product Type: Zener Diode
Series: UDZ Series
Canonical Name: ROHM Semiconductor UDZTE-178.2B Zener Diode
Subcategory: Zener Diode

UDZTE-178.2B Compliance

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

UDZTE-178.2B Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

UDZTE-178.2B Features

  • 8.2V Zener voltage rating.
  • 200mW power dissipation.
  • ±2% voltage tolerance.
  • Surface mount UMD2 package.
  • Wide operating temperature range.

UDZTE-178.2B Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Reference voltage generation in analog circuits.
  • Clamping in signal conditioning applications.

UDZTE-178.2B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the UDZTE-178.2B?

8.2V nominal at 25°C.

What is the voltage tolerance?

±2%.

What is the power dissipation rating?

200mW at 25°C.

What is the maximum Zener impedance?

30Ω at 25°C.

What is the leakage current?

500nA at 5V reverse voltage.

What is the operating temperature range?

-55°C to 150°C.

What package does the UDZTE-178.2B come in?

SC-90, SOD-323F; supplier device package UMD2. Surface mount.

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