BZX384-A5V1-QX BZX384-A5V1-QX is a 5.1 V, 300 mW voltage regulator diode in a SOD-323 (SC-76) surface mount package.
Mfr Part #:

BZX384-A5V1-QX

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
BZX384-A5V1-QX is a 5.1 V, 300 mW voltage regulator diode in a SOD-323 (SC-76) surface mount package.
✓ Total Stock: 13,020 pcs
$ Price Range: $0.14 - $0.72

BZX384-A5V1-QX Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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13,020 pcs
13020 pcs On Request 1 On Request On Request On Request On Request On Request

BZX384-A5V1-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
Termination Style
Tolerance
Voltage

BZX384-A5V1-QX Description

Short technical summary and product information.

The BZX384-A5V1-QX is a low-power voltage regulator diode from Nexperia's BZX384-Q series. It features a nominal Zener voltage of 5.1 V with a tight ±1% tolerance, making it suitable for precision voltage regulation applications.

 

The device is rated for a maximum power dissipation of 300 mW at an ambient temperature of 25°C. The maximum forward voltage is 0.9 V at 10 mA, and the maximum reverse current is 2 µA at 2 V. The maximum impedance (Zzt) is 60 Ω.

 

This diode is housed in a SOD-323 (SC-76) SMD plastic package, designed for surface mount assembly. The operating junction temperature range extends up to 150°C, supporting reliable performance in various environments.

BZX384-A5V1-QX Quick Information

Product Type: Single Zener Diode
Series: BZX384-Q series
Canonical Name: BZX384-A5V1-QX Voltage Regulator Diode
Subcategory: Single Zener Diode

BZX384-A5V1-QX Compliance

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

BZX384-A5V1-QX Estimated Pricing

Qty Low High
1+ $0.72 $0.72
10+ $0.44 $0.44
50+ $0.32 $0.32
100+ $0.28 $0.28
500+ $0.22 $0.22
3,000+ $0.17 $0.17
9,000+ $0.14 $0.14

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

BZX384-A5V1-QX Features

  • 5.1 V nominal Zener voltage with ±1% tolerance.
  • 300 mW maximum power dissipation rating.
  • SOD-323 surface mount package for compact designs.
  • Qualified to AEC-Q101 for automotive use.
  • Maximum junction temperature of 150°C.

BZX384-A5V1-QX Applications

  • General voltage regulation circuits.
  • Used in automotive electronic modules.
  • Ideal for low-power reference applications.

BZX384-A5V1-QX FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of BZX384-A5V1-QX?

5.1 V (nominal) with a tolerance of ±1%.

What is the maximum power dissipation of this Zener diode?

300 mW at an ambient temperature of 25°C.

What package does the BZX384-A5V1-QX use?

SC-76, SOD-323, a plastic SMD package.

What is the forward voltage of the BZX384-A5V1-QX?

Maximum 0.9 V at a forward current of 10 mA.

Is the BZX384-A5V1-QX qualified for automotive applications?

Yes, it is qualified according to AEC-Q101.

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