BZX384-B18,115 The BZX384-B18,115 is an 18V Zener diode from Nexperia with ±2% tolerance and 300mW power rating. It comes in a surface-mount SOD323 package.
Mfr Part #:

BZX384-B18,115

Available from 2 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The BZX384-B18,115 is an 18V Zener diode from Nexperia with ±2% tolerance and 300mW power rating. It comes in a surface-mount SOD323 package.
✓ Total Stock: 433,025 pcs

BZX384-B18,115 Available from 2 distributors

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433,020 pcs
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BZX384-B18,115 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage

BZX384-B18,115 Description

Short technical summary and product information.

The BZX384-B18,115 is a low-power voltage regulator diode from Nexperia, part of the BZX384 series. It offers a nominal Zener voltage of 18V with ±2% tolerance. The device is rated for a maximum power dissipation of 300mW at an ambient temperature of 25°C (mounted on standard FR4 PCB).

 

Key electrical characteristics include a forward voltage of 0.9V at 10mA and 1.1V at 100mA, a maximum impedance (Zzt) of 45Ω, and a reverse leakage current of 50nA at 12.6V. The operating temperature range spans from -65°C to 150°C.

 

The diode is housed in a surface-mount SOD323 (SC-76) plastic package with 2 leads, suitable for automated assembly. Typical applications include general regulation functions.

BZX384-B18,115 Quick Information

Product Type: Zener Diode
Series: BZX384
Canonical Name: BZX384-B18,115 – 18V Zener Diode, ±2% Tolerance, 300mW, SOD323
Subcategory: Single Zener Diode

BZX384-B18,115 Compliance

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

BZX384-B18,115 Features

  • 18V nominal Zener voltage with ±2% tolerance.
  • Maximum 300mW power dissipation at 25°C.
  • Forward voltage of 0.9V at 10mA.
  • Reverse leakage current of 50nA at 12.6V.
  • Surface mount in SOD323 package.

BZX384-B18,115 Applications

  • Used for general regulation functions.

BZX384-B18,115 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZX384-B18,115?

The nominal Zener voltage is 18V.

What is the forward voltage of the BZX384-B18,115?

The forward voltage is 0.9V maximum at 10mA and 1.1V maximum at 100mA.

What package does the BZX384-B18,115 come in?

It comes in a SC-76, SOD-323 surface-mount package.

What is the tolerance of the BZX384-B18,115?

The tolerance is ±2%.

What is the power dissipation rating of the BZX384-B18,115?

The maximum power dissipation is 300mW at an ambient temperature of 25°C.

What is the impedance (Zzt) of the BZX384-B18,115?

The maximum impedance (Zzt) is 45Ω.

What is the reverse leakage current of the BZX384-B18,115?

The reverse leakage current is 50nA maximum at 12.6V.

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