BZX384-C3V3-QX BZX384-C3V3-QX is a 3.3V Zener diode from Nexperia with ±5% tolerance, 300mW power dissipation, and 95Ω impedance. It comes in a surface-mount SOD-323 package.
Mfr Part #:

BZX384-C3V3-QX

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
BZX384-C3V3-QX is a 3.3V Zener diode from Nexperia with ±5% tolerance, 300mW power dissipation, and 95Ω impedance. It comes in a surface-mount SOD-323 package.
✓ Total Stock: 43,020 pcs
$ Price Range: $0.04 - $0.04

BZX384-C3V3-QX Available from 1 distributor

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BZX384-C3V3-QX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tolerance
Voltage

BZX384-C3V3-QX Description

Short technical summary and product information.

The BZX384-C3V3-QX is a low-power voltage regulator diode from the BZX384-Q series by Nexperia. It has a nominal Zener voltage of 3.3V with a tolerance of ±5%, and a maximum power dissipation of 300mW. The device also features a maximum impedance of 95Ω at the Zener test current, and a low reverse leakage current of 5µA at 1V reverse voltage. The forward voltage is typically 0.9V at 10mA.

 

The BZX384-C3V3-QX is designed for general regulation functions in electronic circuits. It meets AEC-Q101 qualification, making it suitable for automotive applications. The diode is housed in a small SOD-323 (SC-76) surface-mount package, which is ideal for compact PCB designs. The operating junction temperature range is up to 150°C.

 

For procurement and design, the part is offered in tape and reel packaging (standard quantity not verified). The device is RoHS3 compliant and REACH unaffected, although these compliance claims are unverified per data source flags.

BZX384-C3V3-QX Quick Information

Product Type: Zener Diode
Series: BZX384-Q
Canonical Name: Nexperia BZX384-C3V3-QX Zener Diode
Subcategory: Single Zener Diode

BZX384-C3V3-QX Compliance

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

BZX384-C3V3-QX Estimated Pricing

Qty Low High
3,000+ $0.04 $0.04
9,000+ $0.04 $0.04

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

BZX384-C3V3-QX Features

  • 3.3V nominal Zener voltage with ±5% tolerance.
  • Maximum power dissipation of 300 mW.
  • SOD-323 surface-mount package for compact designs.
  • AEC-Q101 qualified for automotive applications.
  • Low reverse leakage current of 5 µA.

BZX384-C3V3-QX Applications

  • Used for voltage regulation in general circuits.
  • Suitable for automotive electronics due to AEC-Q101.
  • Ideal for low-power voltage clamping applications.

BZX384-C3V3-QX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of BZX384-C3V3-QX?

3.3V nominal with ±5% tolerance.

What is the maximum power dissipation?

300 mW.

What is the forward voltage at 10mA?

0.9V maximum.

What is the package type?

SOD-323 (SC-76) surface-mount package.

What is the maximum impedance?

95 Ω at Zener test current.

What is the reverse leakage current?

5 µA at 1V reverse voltage.

What is the operating junction temperature range?

Maximum 150°C.

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