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BZX384-B20,115 Zener diode with 20V nominal voltage, ±2% tolerance, and 300mW power rating. Surface-mounted in SOD323 (SC-76) package.
Mfr Part #:

BZX384-B20,115

Available from 2 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
Zener diode with 20V nominal voltage, ±2% tolerance, and 300mW power rating. Surface-mounted in SOD323 (SC-76) package.
Total Stock: 73,520 pcs

BZX384-B20,115 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
46,020 pcs
46020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
27,500 pcs
27500 pcs On Request 1 On Request On Request On Request On Request On Request

BZX384-B20,115 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Reverse Leakage @ Vr
Impedance (Max) (Zzt)
Mounting Type
Operating Temperature
Package / Case
Peak Reverse Power Dissipation
Power
Power - Max
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage
Zener Voltage (Nominal)
vf_forward_voltage (Maximum @ IF=10 mA, pulse test)
vf_forward_voltage (Maximum @ IF=100 mA)

BZX384-B20,115 Description

Short technical summary and product information.

The BZX384-B20,115 is a low-power voltage regulator diode from Nexperia's BZX384 series. It provides a nominal Zener voltage of 20V with a tolerance of ±2%, ensuring precise voltage regulation. The diode is rated for a maximum power dissipation of 300mW at ambient temperatures up to 25°C when mounted on a standard FR4 PCB. It features a low forward voltage of 0.9V at 10mA (pulse test) and 1.1V at 100mA. The maximum impedance (Zzt) is 55Ω. Reverse leakage current is 50nA at 14V reverse voltage. The device can handle non-repetitive peak reverse power up to 40W. Operating temperature range is -65°C to 150°C. The BZX384-B20,115 is housed in a small SOD323 (SC-76) surface-mount package, suitable for space-constrained applications. Typical applications include general regulation functions in electronic circuits.

BZX384-B20,115 Quick Information

Product Type: Zener Diode
Series: BZX384-B20
Canonical Name: BZX384-B20,115 Zener Diode 20V ±2% 300mW SOD323
Subcategory: Single Zener Diode

BZX384-B20,115 Compliance

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

BZX384-B20,115 Features

  • Nominal Zener voltage of 20V.
  • ±2% tolerance for precise regulation.
  • 300mW maximum power dissipation.
  • SOD323 surface-mount package.
  • Handles 40W peak reverse power.

BZX384-B20,115 Applications

  • Ideal for voltage regulation in low-power circuits.
  • Used in general regulation functions.
  • Suitable for portable electronics.
  • Common in power supply reference circuits.

BZX384-B20,115 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZX384-B20,115?

The nominal Zener voltage is 20V with a tolerance of ±2%.

What is the forward voltage of the BZX384-B20,115?

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

What is the package type of the BZX384-B20,115?

It is available in a SOD323 (SC-76) surface-mount package.

What is the maximum power dissipation of the BZX384-B20,115?

Maximum power dissipation is 300mW at ambient temperature ≤25°C.

What is the maximum impedance (Zzt) of the BZX384-B20,115?

Maximum impedance is 55Ω at the Zener voltage.

What is the reverse leakage current of the BZX384-B20,115?

Reverse leakage current is 50nA at 14V reverse voltage.

What is the operating temperature range of the BZX384-B20,115?

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

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