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BZX84C12 12V Zener Diode in a SOT-23 surface mount package. Rated for 300 mW total power dissipation with ±5% tolerance.
Mfr Part #:

BZX84C12

Available from 2 distributors
Mfr Name: Yangzhou Yangjie Electronic Technology Co.,Ltd
Yangzhou Yangjie Electronic Technology Co.,Ltd
12V Zener Diode in a SOT-23 surface mount package. Rated for 300 mW total power dissipation with ±5% tolerance.
Total Stock: 6,012 pcs
$ Price Range: $0.02

BZX84C12 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
12 pcs
12 pcs On Request 1 On Request On Request On Request On Request On Request

BZX84C12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Conflict Minerals
Current
Forward Voltage
Impedance (Max) (Zzt)
Industrial Grade
Mounting Type
Operating Temperature
Package / Case
Power
Power Dissipation
Reverse Leakage Current
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage
Zener Voltage

BZX84C12 Description

Short technical summary and product information.

The BZX84C12 is a 12V Zener Diode manufactured by Yangzhou Yangjie Electronic Technology Co., Ltd. It is designed for surface mount assembly and comes in a SOT-23 (TO-236) package. The device offers a nominal Zener voltage of 12V with a tolerance of ±5%, rated for a total power dissipation of 300 mW.

 

Electrical characteristics include a maximum impedance of 25 Ω at 5 mA, a maximum forward voltage of 900 mV at 10 mA, and a reverse leakage current of 100 nA at 8V. The device is specified for junction temperatures ranging from -55°C to 150°C.

 

Applications include voltage stabilization and regulation circuits. It is compliant with RoHS and REACH, and has an MSL rating of 1. The standard packaging is tape and reel with 3000 units per reel.

BZX84C12 Quick Information

Product Type: Zener Diode
Series: BZX84C
Canonical Name: 12V Zener Diode, 300mW, SOT-23, Surface Mount
Subcategory: Single Zener Diode

BZX84C12 Compliance

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

BZX84C12 Estimated Pricing

Qty Low High
3,000+ $0.02 $0.02

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

BZX84C12 Features

  • 12V nominal Zener voltage with ±5% tolerance.
  • 300 mW total power dissipation rating.
  • Low reverse leakage current of 100 nA.
  • SOT-23 surface mount package (TO-236).
  • RoHS compliant and REACH unaffected.

BZX84C12 Applications

  • Voltage stabilization and regulation circuits.
  • Reference voltage generation in power supplies.
  • Overvoltage protection in low-power systems.
  • Bias supply for analog circuits.
  • General purpose Zener diode applications.

BZX84C12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZX84C12?

The Zener voltage is nominally 12V with a tolerance of ±5%.

What is the maximum power dissipation?

The total power dissipation is 300 mW (the datasheet specifies 300 mW, though the existing database lists 350 mW).

What package is the BZX84C12 available in?

The device comes in a TO-236-3, SC-59, or SOT-23-3 package, with the supplier device package being SOT-23.

What is the forward voltage?

The maximum forward voltage is 900 mV at a test current of 10 mA.

What are the operating temperature limits?

The device operates over a junction temperature range of -55°C to 150°C.

What is the reverse leakage current?

The maximum reverse leakage current is 100 nA at a reverse voltage of 8V.

Is the BZX84C12 RoHS compliant?

Yes, the datasheet states it is compliant to RoHS (without exemptions) and also mentions REACH and Conflict Minerals compliance.

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