BZX84C15 The BZX84C15 is a 15V Zener diode in a SOT-23-3 surface mount package, rated for 350mW power dissipation. It features a ±6% tolerance and operates from -55°C to 150°C.
Mfr Part #:

BZX84C15

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The BZX84C15 is a 15V Zener diode in a SOT-23-3 surface mount package, rated for 350mW power dissipation. It features a ±6% tolerance and operates from -55°C to 150°C.
Total Stock: 2,450 pcs
$ Price Range: $0.03 - $0.17

BZX84C15 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,450 pcs
2450 pcs On Request 1 On Request On Request On Request On Request On Request

BZX84C15 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Case Material
Conflict Minerals
Current
Halogen Free
Impedance (Max) (Zzt)
Industrial Grade
Junction Temperature
Lead Style
Mounting Type
Operating Temperature
Power
SVHC Present
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Thermal Resistance Junction-to-Ambient
Tolerance
Voltage
Weight
Zener Voltage (Nominal)

BZX84C15 Description

Short technical summary and product information.

The BZX84C15 is a surface mount Zener diode designed for voltage regulation and stabilization in a wide range of electronic circuits. It provides a nominal Zener voltage of 15V with a tolerance of ±6%, making it suitable for applications requiring a stable reference voltage.

 

With a maximum power dissipation of 350mW (when mounted on a PCB with 3mm² copper pads), this diode can handle moderate power levels in compact designs. It features a maximum dynamic impedance of 30Ω at 5mA test current and a low reverse leakage current of 50nA at 10.5V, ensuring efficient operation.

 

The device is housed in a standard SOT-23-3 package with gull wing terminations, suitable for automated surface mount assembly. It operates over a junction temperature range of -50°C to 150°C and is rated for storage temperatures from -50°C to 150°C. The component is RoHS compliant and meets REACH and Conflict Minerals requirements.

 

Typical applications include voltage regulation, voltage reference circuits, and protection in consumer electronics, industrial controls, and other low-power systems. The BZX84C15 is available in tape and reel packaging with 3000 units per reel for efficient production use.

BZX84C15 Quick Information

Product Type: Zener Diode
Series: BZX84C
Canonical Name: 15V Zener Diode, Surface Mount, SOT-23-3
Subcategory: Single Zener Diode

BZX84C15 Compliance

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

BZX84C15 Estimated Pricing

Qty Low High
1+ $0.17 $0.17
10+ $0.11 $0.11
50+ $0.07 $0.07
100+ $0.06 $0.06
500+ $0.05 $0.05
3,000+ $0.03 $0.03
9,000+ $0.03 $0.03

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

BZX84C15 Features

  • 15V nominal Zener voltage rating.
  • 350mW maximum power dissipation.
  • Surface mount SOT-23-3 package.
  • RoHS compliant without exemptions.
  • Operates from -55°C to 150°C.

BZX84C15 Applications

  • Voltage regulation in power supplies.
  • Voltage reference for analog circuits.
  • Overvoltage protection in electronic devices.
  • Signal clamping in low-voltage applications.

BZX84C15 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZX84C15?

The nominal Zener voltage is 15V with a tolerance of ±6%.

What is the maximum power dissipation of this diode?

The maximum power dissipation is 350mW when mounted on a PCB with 3mm² copper pads at each terminal.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C.

What package is the BZX84C15 available in?

The BZX84C15 comes in a SOT-23-3 surface mount package with gull wing terminations.

What is the forward voltage of this Zener diode?

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

What is the reverse leakage current?

The maximum reverse leakage current is 50nA at a reverse voltage of 10.5V.

Is the BZX84C15 RoHS compliant?

Yes, the BZX84C15 is RoHS compliant without exemptions, and also meets REACH and Conflict Minerals requirements.

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