BZX384-C11

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BZX384-C11

BZX384 SERIES - VOLTAGE REGULATO

  • Manufacturer
  • Mfr. Part #BZX384-C11
  • Package
  • Datasheet
  • In Stock2364

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Specifications

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Overview

Description

Introduction to BZX384-C11
- Type: Small-signal, surface-mount Zener diode with nominal reverse breakdown (Vz) around 11 V.
- Family and suffix: Part of the BZX384 Zener series; the “C” suffix typically indicates tolerance around ±5% (check the specific datasheet for exact tolerances).
- Ratings: Commonly about 0.5 W power dissipation in an SMD package (e.g., SOD-123); operates over a wide temperature range (typical −40 °C to +125 °C).
- Use cases: Voltage regulation and clamping in low‑power circuits, reference generation, surge/over‑voltage protection on DC rails.
- How to use: Reverse-bias the diode across the node to be regulated or clamped, with a series resistor to set the zener current (IZ) to a few milliamps so the voltage sits near 11 V.
- Notes: Always consult the manufacturer’s datasheet for exact IZ, Vz tolerance, dynamic impedance, maximum reverse current, and package details.

Features

BZX384-C11 features:
- 11 V nominal Zener voltage (Vz = 11 V)
- Tolerance: ±5% (the “C” code)
- Power rating: 0.5 W (Ptot) at Ta = 25°C
- Package: SOD-123 surface-mount
- Glass-passivated junction for stability and reliability
- Temperature range: -55°C to +150°C
- Suitable for voltage regulation, references, and surge protection
- RoHS compliant (lead-free)

Package

A surface-mount Zener diode in an SOD-123 package.

Pinout

Pin count: 2 pins (anode and cathode).
Function: BZX384‑C11 is a 11 V Zener diode (low‑power semiconductor) used for voltage regulation, reference and transient/clamp protection in low‑power circuits (provides a stable ~11 V breakdown voltage when reverse biased).

Manufacturer

Manufacturer: Diodes Incorporated.
What kind of company: Diodes Incorporated is a global semiconductor manufacturer (headquartered in Plano, Texas) that designs and supplies discrete, logic, analog and mixed‑signal semiconductor devices—diodes, transistors, MOSFETs, power-management ICs, etc.—and is publicly traded (NASDAQ: DIOD).

Application

BZX384-C11 is an 11 V fixed Zener diode (0.5 W). Common applications:
- Low‑power voltage regulation and shunt regulation to create a stable 11 V rail
- Voltage reference for analog circuits, op-amps, comparators, and ADCs
- Signal clipping/limiting to protect inputs
- Bias stabilization and reference use in microcontroller and sensor electronics
These cover simple, compact regulation and reference needs in small electronic projects.

Equivalent

Common equivalents for a BZX384‑C11 (11 V Zener) are: BZX84C11, BZT52C11, MMSZ5231B, BZV55C11, and similar 11 V Zener diodes from On Semi, Nexperia or Diodes Inc. Verify package (SOD/SOT/DO), power rating and tolerance before substituting.

Shipping

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UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

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Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

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