BZX84-C4V3-QR The BZX84-C4V3-QR is a 4.3V Zener diode from Nexperia, rated for 250mW power dissipation. It features ±5% tolerance and is housed in a SOT23 surface-mount package.
Mfr Part #:

BZX84-C4V3-QR

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The BZX84-C4V3-QR is a 4.3V Zener diode from Nexperia, rated for 250mW power dissipation. It features ±5% tolerance and is housed in a SOT23 surface-mount package.
✓ Total Stock: 34,020 pcs
$ Price Range: $0.03 - $0.03

BZX84-C4V3-QR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
34,020 pcs
34020 pcs On Request 1 On Request On Request On Request On Request On Request

BZX84-C4V3-QR 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

BZX84-C4V3-QR Description

Short technical summary and product information.

The BZX84-C4V3-QR is a low-power voltage regulator diode from Nexperia, part of the BZX84-Q series. It provides a nominal Zener voltage of 4.3V with ±5% tolerance. The device is rated for a maximum total power dissipation of 250mW and a non-repetitive peak reverse power of 40W. Maximum dynamic impedance is 90Ω, and reverse leakage current is 3µA at 1V. Forward voltage is 0.9V maximum at 10mA. The diode is qualified to AEC-Q101, making it suitable for automotive applications. It is housed in a surface-mount SOT23 (TO-236AB) package, designed for general regulation functions in compact electronic circuits.

BZX84-C4V3-QR Quick Information

Product Type: Zener Diode
Series: BZX84-Q
Canonical Name: Nexperia BZX84-C4V3-QR Zener Diode, 4.3V, ±5%, 250mW, SOT23
Subcategory: Single

BZX84-C4V3-QR Compliance

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

BZX84-C4V3-QR Estimated Pricing

Qty Low High
3,000+ $0.03 $0.03
9,000+ $0.03 $0.03

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

BZX84-C4V3-QR Features

  • 4.3V nominal Zener voltage.
  • ±5% tolerance for precision.
  • 250mW total power dissipation.
  • AEC-Q101 qualified for automotive.
  • Surface-mount SOT23 package.

BZX84-C4V3-QR Applications

  • General regulation functions.
  • Automotive voltage regulation circuits.
  • Low-power voltage reference applications.
  • Suitable for industrial control systems.

BZX84-C4V3-QR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZX84-C4V3-QR?

4.3V nominal.

What is the forward voltage of the BZX84-C4V3-QR?

0.9V maximum at 10mA.

What package is the BZX84-C4V3-QR available in?

Surface-mount SOT23 (TO-236AB) package.

What is the power dissipation of the BZX84-C4V3-QR?

250mW maximum.

What is the tolerance of the Zener voltage?

±5%.

Is the BZX84-C4V3-QR AEC-Q101 qualified?

Yes, it is AEC-Q101 qualified for automotive applications.

What is the maximum reverse leakage current?

3µA at 1V.

Home
Account

Categories