BZX384-B12,115 The BZX384-B12,115 is a 12V Zener diode from Nexperia with 300mW power dissipation. It comes in a surface-mount SOD323 package with ±2% tolerance.
Mfr Part #:

BZX384-B12,115

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The BZX384-B12,115 is a 12V Zener diode from Nexperia with 300mW power dissipation. It comes in a surface-mount SOD323 package with ±2% tolerance.
✓ Total Stock: 133,020 pcs
$ Price Range: $0.04 - $0.24

BZX384-B12,115 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
133,020 pcs
133020 pcs On Request 1 On Request On Request On Request On Request On Request

BZX384-B12,115 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
Power
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage

BZX384-B12,115 Description

Short technical summary and product information.

The BZX384-B12,115 is a low-power voltage regulator diode from Nexperia, part of the BZX384 series. It provides a nominal Zener voltage of 12V with ±2% tolerance, suitable for general regulation functions. The diode has a maximum total power dissipation of 300mW and can handle non-repetitive peak reverse power up to 40W.

 

Electrical characteristics include a forward voltage of 0.9V max at 10mA, reverse leakage current of 100nA max at 8V, and impedance (Zzt) of 25Ω max. The device operates over a temperature range of -65°C to 150°C.

 

The BZX384-B12,115 is housed in a SOD323 (SC-76) surface-mount plastic package, designed for compact PCB layouts. It is ideal for low-power voltage regulation, protection circuits, and other applications requiring a precise 12V reference.

BZX384-B12,115 Quick Information

Product Type: Zener Diode
Series: BZX384
Canonical Name: Nexperia BZX384-B12,115 Zener Diode 12V 300mW SOD323
Subcategory: Single Zener Diode

BZX384-B12,115 Compliance

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

BZX384-B12,115 Estimated Pricing

Qty Low High
1+ $0.24 $0.24
10+ $0.13 $0.13
100+ $0.09 $0.09
500+ $0.06 $0.06
1,000+ $0.05 $0.05
3,000+ $0.04 $0.04

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

BZX384-B12,115 Features

  • 12V nominal Zener voltage with ±2% tolerance.
  • 300mW total power dissipation.
  • Surface-mount SOD323 package.
  • Low reverse leakage current of 100nA.
  • Operating temperature range -65°C to 150°C.

BZX384-B12,115 Applications

  • General voltage regulation functions.
  • Low-power voltage regulator circuits.
  • Compact surface-mount designs.
  • Protection circuits requiring precise Zener voltage.

BZX384-B12,115 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZX384-B12,115?

12V nominal.

What is the tolerance of the Zener voltage?

±2%.

What is the maximum power dissipation?

300mW.

What is the forward voltage?

0.9V max at 10mA.

What is the reverse leakage current?

100nA max at 8V.

What is the operating temperature range?

-65°C to 150°C.

What package does the BZX384-B12,115 come in?

SOD323 (SC-76) surface-mount package.

Home
Account

Categories