BZX384-B47,115 The BZX384-B47,115 is a 47V Zener diode from Nexperia with ±2% tolerance and 300mW power dissipation. It comes in a surface-mount SOD-323 package.
Mfr Part #:

BZX384-B47,115

Available from 2 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The BZX384-B47,115 is a 47V Zener diode from Nexperia with ±2% tolerance and 300mW power dissipation. It comes in a surface-mount SOD-323 package.
✓ Total Stock: 112,242 pcs

BZX384-B47,115 Available from 2 distributors

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BZX384-B47,115 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Dissipation
Supplier Device Package
Tape & Reel
Tolerance
Voltage

BZX384-B47,115 Description

Short technical summary and product information.

The BZX384-B47,115 is a voltage regulator diode from Nexperia's BZX384 series. It provides a nominal Zener voltage of 47V with a tolerance of ±2% (B series). The diode is designed for low-power voltage regulation applications with a maximum power dissipation of 300mW.

 

Electrical characteristics include a maximum Zener impedance of 170Ω at the test current, a forward voltage of 1.1V at 100mA and 0.9V at 10mA, and a reverse leakage current of 50nA at 32.9V. The device can handle non-repetitive peak reverse power up to 40W.

 

The diode is housed in a small SOD-323 (SC-76) surface-mount plastic package, suitable for automated assembly. It operates over a wide temperature range from -65°C to 150°C. The BZX384 series offers multiple voltage options and tolerances for design flexibility.

BZX384-B47,115 Quick Information

Product Type: Zener Diode
Series: BZX384-B
Canonical Name: BZX384-B47,115 Zener Diode
Subcategory: Single Zener Diode

BZX384-B47,115 Compliance

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

BZX384-B47,115 Features

  • Nominal Zener voltage of 47V with ±2% tolerance.
  • Maximum power dissipation of 300mW.
  • Surface-mount SOD-323 package for compact designs.
  • Wide operating temperature range from -65°C to 150°C.
  • Non-repetitive peak reverse power up to 40W.

BZX384-B47,115 Applications

  • Used for voltage regulation in low-power circuits.
  • Ideal for general regulation functions in electronic devices.
  • Suitable for surface-mount assembly in compact designs.

BZX384-B47,115 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZX384-B47,115?

The nominal Zener voltage is 47V with a tolerance of ±2%.

What is the power dissipation rating?

Maximum power dissipation is 300mW.

What is the forward voltage drop?

Maximum forward voltage is 1.1V at 100mA and 0.9V at 10mA.

What is the package type?

The diode is available in a SOD-323 (SC-76) surface-mount package.

What is the operating temperature range?

The operating temperature range is -65°C to 150°C.

What is the reverse leakage current?

Maximum reverse leakage current is 50nA at 32.9V.

What is the Zener impedance?

Maximum Zener impedance (Zzt) is 170Ω.

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