# Zener Single Diode, 4.3 V, 300 mW, SOD-323, 2 Pins, 150 °C, Surface Mount

![Product image](https://novapart.co/image/farnell:8735697/)

**URL**: https://novapart.co/products/BZX384-C4V3,115/zener-single-diode-43-v-300-mw-sod-323-2-pins-150
**SKU**: BZX384-C4V3,115
**Manufacturer**: NEXPERIA
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Zener Single Diodes
**Price**: €0.0400
**Stock**: 10+
**Lead Time**: 378 days (indicative)

## Description

Zener Voltage Vz Typ:4.3V; Power Dissipation Pd:300mW; Diode Case Style:SOD-323; Zener Tolerance ±:5%; No. of Pins:2Pins; Operating Temperature Max:150°C; Product Range:BZX38 Series; Auto

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 2Pins |
| Product Range | BZX384 Series |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOD-323 |
| Power Dissipation | 300mW |
| Zener Voltage Nom | 4.3V |
| Operating Temperature Max | 150°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:8735697/)

nexperia.com 

## **CN-202602039F** 

## **Issue date:** 04 Mar 2026 

18 Mar 2026 

Dear 

productchangenotices@premierfarnell. com, 

Here's your personalized quality information concerning products our customers and partners purchased from Nexperia. 

For more details please contact your respective Nexperia CSR/AM. 

**Extraordinary PCN: Release of additional assembly site ATSN due to exceptional circumstances outside the control of Nexperia B.V.** 

## **Change Category** 

[ ] Wafer 

|Fab<br>Process|[ ] Assembly<br>Process|[ ] Assembly<br>[ ] Product Marking|[X] Test<br>Location|[ ] Design|
|---|---|---|---|---|
|[ ] Wafer<br>Fab<br>Materials|[ ] Assembly<br>Materials|[ ] Assembly<br>[ ] Mechanical<br>Specification|[ ] Test<br>Process|[ ] Errata<br>[ ] Electrical|
|[ ] Wafer<br>Fab|[X]<br>Assembly<br>Location|[ ]<br>Packing/Shipping/Labeling|[ ] Test<br>Equipment|spec./Test<br>coverage|
|Location|||||



**Details of this change** 

The Nexperia owned assembly site ATSN will be released additionally for production with immediate e�ect. The materials and specifications of the products remain unchanged. 

CN-202602039F_PCN-FORM_PCN.xlsm: 

https://qcm.nexperia.com/Document/DOC-608605/CN-202602039F_PCNFORM_PCN.xlsm 

- https://qcm.nexperia.com/Document/DOC - 608552/SelfQualifcationReportCN 202602039F.pdf 

https://qcm.nexperia.com/Document/DOC-608550/CN-202602039F_PCNDelta-Qualifcation-Matrix.xlsm 

CN-202602039Fproductchangematrix.xlsx: 

https://qcm.nexperia.com/Document/DOC-608549/CN202602039Fproductchangematrix.xlsx 

## **Why do we implement this change?** 

Exceptional circumstances outside the control of Nexperia B.V. regarding the test and assembly site ATGD in Dongguan, China are continuing to impact our supply chain. To ensure future supply and minimize disruption, we release the Nexperia B.V. owned assembly site ATSN in Seremban, Malaysia as an additional assembly site with immediate e�ect. 

Impact and Required Action: New orders for the a�ected 12NCs will automatically be considered as acceptance of this PCN. 

If you do not agree with the changes described in this PCN, please let us know immediately and ensure no new orders for the a�ected products are placed. If we do not receive a response from you within five (5) working days from the date of this PCN notification, we will assume that you accept the PCN. 

In case of a rejection of the PCN, Nexperia B.V. will reserve the right to cancel all open and confirmed orders related to the a�ected product(s) and as such a 

rejection may result in discontinuation of supply. Nexperia B.V. cannot be held liable for non-supply in such cases. 

## 

reel-label) and (where applicable) by the vendor code in the product marking. 

## **Management summary** 

Release of additional assembly site ATSN (Seremban, Malaysia) 

## **Product availability** 

## **Production** 

Existing inventory will be shipped until depleted 

## **Sample information** 

Samples are available upon request 

## **Impact** 

No impact to the product's functionality anticipated 

## **Data sheet revision** 

No impact to existing datasheet 

## **Feedback** 

Your acknowledgement of this change, conform JEDEC J-STD-046, is expected till 11 Mar 2026. Lack of acknowledgement of the PCN constitutes acceptance of the change. 

**Additional information** 

## View Change Notifcation Online 

## **Remarks** 

They remain valid and need to be released according to JEDEC requirements. This PCN only adds ATSN as a qualified assembly site. All running PCNs can be found in the Product Change Matrix. Please note that PCN sample requests for Extraordinary PCNs cannot be supported. There is no dedicated PCN sample step in this expedited process. Samples will become available after mass production start via our eSample Store, please contact your local Nexperia Sales Support Team. 

## **Contact and support** 

Nexperia Sales Support Team. 

our specialist directly: pcn@nexperia.com 

In case of distribution, please contact you distribution partner. 

## **About Nexperia B.V.** 

We at Nexperia are the e�iciency semiconductor company. We deliver over 90 billion products a year and as such service thousands of global customers, both directly and through our extensive network of channel partners. We are at the heart of billions of electronic devices in the Automotive, Mobile, Industrial, Consumer, Computing, and Communication Infrastructure segments. 

You have received this email because you are a designated contact or subscribed to Nexperia Quality Notifications. Nexperia shall not be held liable if this Notification is not correctly distributed within your organization. 

This message has been automatically distributed. Please do not reply. 

If you would like to adjust your mailing preferences, please click here. 

**==> picture [468 x 56] intentionally omitted <==**

|SalesItem name|SalesItem orderablePartNumber|SalesOrder customerPartNumber|ProductType name|BasicType description|PackageOutlineVersion description|PackageType description|SalesItem state|SalesItem discontinuationType|SalesItem availability|SalesItem source|SalesItem lastTimeBuyDate|SalesItem lastTimeShipDate|SalesItem customerSpecificIndicator|Replacement SalesItem orderablePartNumber|Replacement SalesItem name|Replacement ProductType name|Replacement BasicType description|BusinessLine description|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|934669785147|BAS116QA-QZ|BAS116QA-QZ|BAS116QA-Q|Low IR Switching Diodes|SOT1215|DFN1010D-3|RFS||||||No|||||Bipolar Discretes|
|934069886147|BAS116QAZ||BAS116QA|Low-leakage diode|SOT1215|DFN1010D-3|RFS||||||No|||||Bipolar Discretes|
|934665253147|BAV99QA-QZ||BAV99QA-Q|Dual series high-speed swi|SOT1215|DFN1010D-3|RFS||||||No|||||Bipolar Discretes|
|934669942215|BCV26-QR||BCV26-Q|PNP Darlington transistors|SOT23|TO-236AB|RFS||||||No|||||Bipolar Discretes|
|934669942235|BCV26-QVL||BCV26-Q|PNP Darlington transistors|SOT23|TO-236AB|RFS||||||No|||||Bipolar Discretes|
|934057386115|BZX384-B36,115||BZX384-B36|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934664202115|BZX384-B3V6-QX||BZX384-B3V6-Q|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934057362115|BZX384-B3V9,115|BZX384-B3V9,115|BZX384-B3V9|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934057372115|BZX384-B9V1,115|BZX384-B9V1,115|BZX384-B9V1|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934057641115|BZX384-C11,115|BZX384-C11,115|BZX384-C11|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934057641135|BZX384-C11F||BZX384-C11|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934057648115|BZX384-C22,115|BZX384-C22,115|BZX384-C22|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934057625115|BZX384-C2V4,115|BZX384-C2V4,115|BZX384-C2V4|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934057651115|BZX384-C30,115|BZX384-C30,115|BZX384-C30|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934057652115|BZX384-C33,115|BZX384-C33,115|BZX384-C33|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934057627115|BZX384-C3V0,115|BZX384-C3V0,115|BZX384-C3V0|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934057656115|BZX384-C47,115|BZX384-C47,115|BZX384-C47|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934057631115|BZX384-C4V3,115|BZX384-C4V3,115|BZX384-C4V3|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934057659115|BZX384-C62,115|BZX384-C62,115|BZX384-C62|Voltage regulator diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934666263115|BZX38450-B11X||BZX38450-B11|Small Signal Zener Diode|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934666504115|BZX38450-B43-QX||BZX38450-B43-Q|Small Signal Zener Diode|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934666505115|BZX38450-B47-QX||BZX38450-B47-Q|Small Signal Zener Diode|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934666506115|BZX38450-B51-QX||BZX38450-B51-Q|Small Signal Zener Diode|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934666258115|BZX38450-B6V8X||BZX38450-B6V8|Small Signal Zener Diode|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934666634315|BZX8850S-B4V7-QYL||BZX8850S-B4V7-Q|Small Signal Zener Diode|SOD882BD|DFN1006-2|RFS||||||No|||||Bipolar Discretes|
|934666635315|BZX8850S-B5V1-QYL||BZX8850S-B5V1-Q|Small Signal Zener Diode|SOD882BD|DFN1006-2|RFS||||||No|||||Bipolar Discretes|
|934663407315|BZX8850S-C18-QYL|BZX8850S-C18-QYL|BZX8850S-C18-Q|ZENER DIODE|SOD882BD|DFN1006-2|RFS||||||Yes|||||Bipolar Discretes|
|934665255147|NUP1301QA-QZ||NUP1301QA-Q|Ultra low capacitance ESD|SOT1215|DFN1010D-3|RFS||||||No|||||Bipolar Discretes|
|934659999147|NUP1301QAZ||NUP1301QA|Ultra low capacitance ESD|SOT1215|DFN1010D-3|RFS||||||No|||||Bipolar Discretes|
|934058986215|PBRP113ET,215||PBRP113ET|PNP 800 mA, 40 V BISS RET|SOT23|TO-236AB|RFS||||||No|||||Bipolar Discretes|
|934058988215|PBRP113ZT,215|PBRP113ZT,215|PBRP113ZT|PNP 800 mA, 40 V BISS RET|SOT23|TO-236AB|RFS||||||No|||||Bipolar Discretes|
|934058991215|PBRP123YT,215||PBRP123YT|PNP 800 mA, 40 V BISS RET|SOT23|TO-236AB|RFS||||||No|||||Bipolar Discretes|
|934666885215|PESD24VL2BAT-QR|PESD24VL2BAT-QR|PESD24VL2BAT-Q|ESD protection for In-vehic|SOT23|TO-236AB|RFS||||||No|||||Bipolar Discretes|
|934664429315|PESD24VV1BLSYL|PESD24VV1BLSYL|PESD24VV1BLS|ESD Protection Diode|SOD882BD|DFN1006-2|RFS||||||No|||||Bipolar Discretes|
|934665935215|PESD2CANFD24UT-QR||PESD2CANFD24UT-Q|ESD protection for In-vehic|SOT23|TO-236AB|RFS||||||No|||||Bipolar Discretes|
|934665938215|PESD2CANFD27LT-QR||PESD2CANFD27LT-Q|ESD protection for In-vehic|SOT23|TO-236AB|RFS||||||No|||||Bipolar Discretes|
|934665937215|PESD2CANFD27VT-QR||PESD2CANFD27VT-Q|ESD protection for In-vehic|SOT23|TO-236AB|RFS||||||No|||||Bipolar Discretes|
|934667873315|PESD30VL1BLS-QYL||PESD30VL1BLS-Q|ESD protection Diode|SOD882BD|DFN1006-2|RFS||||||No|||||Bipolar Discretes|
|934664982315|PESD5V0X1ULD-QYL||PESD5V0X1ULD-Q|Ultra low capacitance unid|SOD882D|DFN1006-2|RFS||||||No|||||Bipolar Discretes|
|934058255115|PMEG1020EJ,115|PMEG1020EJ,115|PMEG1020EJ|10 V, 2 A ultra low VF MEGA|SOD323F|SOD323F|RFS||||||No|||||Bipolar Discretes|
|934665238115|PZU10BA-QX||PZU10BA-Q|Single Zener diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934665240115|PZU11BA-QX||PZU11BA-Q|Single Zener diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934665260115|PZU15B2A-QX||PZU15B2A-Q|Single Zener diodes|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934666667115|PZU39B2A-QX||PZU39B2A-Q|Small Signal Zener Diode|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934666809115|PZU39B2AX||PZU39B2A|Small Signal Zener Diode|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934666668115|PZU43B2A-QX||PZU43B2A-Q|Small Signal Zener Diode|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|
|934666669115|PZU47B2A-QX||PZU47B2A-Q|Small Signal Zener Diode|SOD323|SOD2|RFS||||||No|||||Bipolar Discretes|





## Links

- [View this product on Novapart](https://novapart.co/products/BZX384-C4V3,115/zener-single-diode-43-v-300-mw-sod-323-2-pins-150)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/nexperia/bzx384-c4v3-115/diode-zener-4-3v-5-sod-323/dp/8735697)
---

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