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DZ2W04300L Panasonic DZ2W04300L is a 4.3V Zener diode with 1W power dissipation, ±5% tolerance, in a surface mount SOD-123F package.
Mfr Part #:

DZ2W04300L

Available from 2 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic DZ2W04300L is a 4.3V Zener diode with 1W power dissipation, ±5% tolerance, in a surface mount SOD-123F package.
✓ Total Stock: 50 pcs
$ Price Range: $0.12 - $0.14

DZ2W04300L Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
25 pcs
On Request
25 pcs On Request 1 On Request On Request On Request On Request On Request
Emiteli ✓
Non-Authorised Inventory information
25 pcs
On Request
25 pcs On Request 1 On Request On Request On Request 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.

DZ2W04300L 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
Tolerance
Voltage
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DZ2W04300L Description

Short technical summary and product information.

The Panasonic DZ2W04300L is a Zener diode designed for voltage regulation and protection applications. It offers a nominal Zener voltage of 4.3V with a tolerance of ±5%, making it suitable for precise voltage reference needs.

 

Electrical characteristics include a maximum power dissipation of 1W, a dynamic impedance of 80Ω, and a reverse leakage current of 50µA at 1V. The forward voltage is 1.2V maximum at 200mA. These parameters ensure reliable performance in low-power circuits.

 

The diode is housed in a surface mount SOD-123F package (also known as Mini2-F3-B), enabling compact PCB designs. It is RoHS3 compliant and REACH unaffected, with an MSL rating of 1 (unlimited).

 

Typical applications include voltage clamping, overvoltage protection, and reference voltage generation in consumer electronics, portable devices, and industrial control systems.

DZ2W04300L Quick Information

Product Type: Zener Diode
Canonical Name: Panasonic DZ2W04300L Zener Diode, 4.3V, 1W, SOD-123F
Subcategory: Single Zener Diode

DZ2W04300L Compliance

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

DZ2W04300L Estimated Pricing

Qty Low High
3,000+ $0.14 $0.14
6,000+ $0.13 $0.13
9,000+ $0.13 $0.13
15,000+ $0.12 $0.12
21,000+ $0.12 $0.12

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

DZ2W04300L Features

  • 4.3V nominal Zener voltage with ±5% tolerance.
  • 1W maximum power dissipation rating.
  • Surface mount SOD-123F package.
  • 80Ω maximum dynamic impedance.
  • 50µA maximum reverse leakage current.

DZ2W04300L Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection in portable devices.
  • Reference voltage in analog circuits.
  • Clamping in signal lines.
  • Used in consumer electronics power supplies.

DZ2W04300L FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of DZ2W04300L?

4.3V nominal.

What is the tolerance of the Zener voltage?

±5%.

What is the maximum power dissipation?

1W.

What is the forward voltage?

1.2V maximum at 200mA.

What is the package type?

SOD-123F surface mount (supplier device package Mini2-F3-B).

What is the dynamic impedance?

80Ω maximum.

What is the reverse leakage current?

50µA maximum at 1V.

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