DFLZ30-7 DFLZ30-7 is a 30V Zener diode from Diodes Incorporated, rated for 1W power dissipation. It features ±7% tolerance and is housed in a surface mount PowerDI123 package.
Mfr Part #:

DFLZ30-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
DFLZ30-7 is a 30V Zener diode from Diodes Incorporated, rated for 1W power dissipation. It features ±7% tolerance and is housed in a surface mount PowerDI123 package.
Total Stock: 3,000 pcs

DFLZ30-7 Available from 1 distributor

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DFLZ30-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Reverse Leakage @ Vr
Halogen Free
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Package / Case
Power
Power - Max
Standard Package Quantity
Supplier Device Package
Tape & Reel
Tolerance
Voltage
Voltage - Forward (Vf) (Max) @ If
Voltage - Zener (Nom) (Vz)

DFLZ30-7 Description

Short technical summary and product information.

The DFLZ30-7 is a single Zener diode from Diodes Incorporated, designed for voltage regulation and protection applications. It offers a nominal Zener voltage of 30V with a tolerance of ±7%, ensuring reliable voltage clamping. The device is capable of dissipating up to 1W of power on standard FR-4 PCB, making it suitable for moderate power applications.

 

Key electrical characteristics include a maximum Zener impedance of 15Ω, a reverse leakage current of 1µA at 22V, and a maximum forward voltage of 1.2V at 200mA. The diode operates over a wide temperature range from -55°C to 150°C, allowing use in harsh environments.

 

The DFLZ30-7 is packaged in the PowerDI123 surface mount package, which is designed for efficient thermal performance. The package is RoHS3 compliant, REACH unaffected, and has a moisture sensitivity level of 1 (unlimited). The device is also halogen-free and lead-free, meeting environmental standards.

 

This diode is commonly used in power supply circuits, voltage reference, and overvoltage protection. It is available in tape and reel packaging with 3000 pieces per reel, suitable for automated assembly.

DFLZ30-7 Quick Information

Product Type: Zener Diode - Single
Series: DFLZ
Canonical Name: Zener Diode, 30V, 1W, ±7%, Surface Mount, PowerDI123
Subcategory: Single Zener Diode

DFLZ30-7 Compliance

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

DFLZ30-7 Features

  • 30V nominal Zener voltage with ±7% tolerance.
  • 1W power dissipation on FR-4 PCB.
  • Surface mount PowerDI123 package.
  • Low leakage current of 1µA at 22V.
  • RoHS3 and halogen-free compliant.

DFLZ30-7 Applications

  • Voltage regulation in power supplies.
  • Overvoltage protection circuits.
  • Voltage reference in analog circuits.
  • Clamping in DC-DC converters.

DFLZ30-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the nominal Zener voltage of the DFLZ30-7?

30 V.

What is the power dissipation rating of the DFLZ30-7?

1 W.

What is the tolerance of the Zener voltage?

±7%.

What is the maximum reverse leakage current?

1 µA at 22 V.

What is the forward voltage drop?

1.2 V at 200 mA.

What is the operating temperature range?

-55°C to 150°C.

What package is the DFLZ30-7 available in?

POWERDI®123.

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