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BZX84C12LT1 BZX84C12LT1 is a 12V Zener diode from onsemi with 225mW power dissipation and ±5% tolerance. It comes in a surface mount SOT-23-3 package.
Mfr Part #:

BZX84C12LT1

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
BZX84C12LT1 is a 12V Zener diode from onsemi with 225mW power dissipation and ±5% tolerance. It comes in a surface mount SOT-23-3 package.
✓ Total Stock: 31,497 pcs
$ Price Range: $0.04

BZX84C12LT1 Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
17,594 pcs
On Request
17594 pcs On Request 1 On Request On Request 05+47 On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
9,000 pcs
On Request
9000 pcs On Request 1 On Request On Request On Request On Request On Request
Chanetech ✓
Non-Authorised Inventory information
2,903 pcs
On Request
2903 pcs On Request 1 On Request On Request On Request On Request On Request
HMB Electronics LLC ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BZX84C12LT1 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
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Voltage
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BZX84C12LT1 Description

Short technical summary and product information.

The BZX84C12LT1 is a 12V Zener diode from onsemi, designed for voltage regulation in surface mount applications. It has a nominal Zener voltage of 12V with ±5% tolerance and a maximum power dissipation of 225mW on FR-5 board (300mW on alumina substrate). The device features a maximum impedance of 25Ω and reverse leakage current of 100nA at 8V. It operates over a junction temperature range of -65°C to +150°C. The diode comes in a SOT-23-3 (TO-236) package, suitable for automated assembly. It is also rated for ESD protection up to 16kV (HBM) and has a flammability rating of UL 94 V-0. Typical applications include voltage regulation in portable electronics, cellular phones, and high-density PC boards.

BZX84C12LT1 Quick Information

Product Type: Zener Diode
Series: BZX84C
Canonical Name: Zener Diode 12V 225mW SOT-23-3
Subcategory: Single Zener Diode

BZX84C12LT1 Compliance

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

BZX84C12LT1 Estimated Pricing

Qty Low High
7,869+ $0.04 $0.04

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

BZX84C12LT1 Features

  • Nominal Zener voltage of 12V.
  • Power dissipation of 225mW on FR-5 board.
  • Surface mount SOT-23-3 package.
  • ±5% tolerance for precise regulation.
  • ESD rating of Class 3 (>16 kV HBM).

BZX84C12LT1 Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection circuits.
  • Used in cellular phones and handheld devices.
  • Ideal for high-density PC board designs.

BZX84C12LT1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of BZX84C12LT1?

The nominal Zener voltage is 12V.

What is the power dissipation of this diode?

Maximum power dissipation is 225mW on FR-5 board and 300mW on alumina substrate.

What is the tolerance of the Zener voltage?

The tolerance is ±5%.

What is the forward voltage?

Maximum forward voltage is 900mV at 10mA.

What is the operating temperature range?

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

What package does this diode come in?

It is available in a surface mount SOT-23-3 (TO-236) package.

What is the ESD rating?

The device has an ESD rating of Class 3 (>16 kV) per Human Body Model.

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