BZX84C22-HE3-18 DIODE ZENER 22V 300MW SOT23-3. A 22V Zener diode from Vishay with 300mW power dissipation, surface mount in SOT-23-3 package.
Mfr Part #:

BZX84C22-HE3-18

Available from 1 distributors
Mfr Name: Vishay
Vishay
DIODE ZENER 22V 300MW SOT23-3. A 22V Zener diode from Vishay with 300mW power dissipation, surface mount in SOT-23-3 package.
✓ Total Stock: 9,000 pcs

BZX84C22-HE3-18 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
9,000 pcs
9000 pcs On Request 1 On Request On Request On Request On Request On Request

BZX84C22-HE3-18 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Tolerance
Voltage

BZX84C22-HE3-18 Description

Short technical summary and product information.

The BZX84C22-HE3-18 is a 22V Zener diode from Vishay, part of the BZX84 series of small signal Zener diodes. It features a nominal zener voltage of 22V with a tolerance of ±5%, and a maximum power dissipation of 300mW when mounted on an FR-4 board with recommended soldering footprint.

 

This Zener diode offers a maximum zener impedance of 55Ω at the test current, and a reverse leakage current of 50 nA at 15.4V. It operates over a junction temperature range of -55°C to 150°C, making it suitable for a wide variety of environments.

 

The device is packaged in a surface-mount SOT-23-3 package (also known as TO-236-3 or SC-59) and is supplied in tape and reel packaging with 10,000 units per reel. It is RoHS3 compliant, REACH unaffected, and has an MSL rating of 1 (unlimited).

BZX84C22-HE3-18 Quick Information

Product Type: Zener Diode
Series: BZX84
Canonical Name: Vishay BZX84C22-HE3-18 Zener Diode, 22V, 300mW, SOT-23-3
Subcategory: Single Zener Diode

BZX84C22-HE3-18 Compliance

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

BZX84C22-HE3-18 Features

  • Zener voltage 22V with ±5% tolerance.
  • Maximum power dissipation 300mW.
  • Operating temperature range -55°C to 150°C.
  • Surface mount SOT-23-3 package.
  • RoHS3 compliant and MSL level 1.

BZX84C22-HE3-18 Applications

  • Voltage regulation in portable electronics.
  • Overvoltage protection circuits.
  • Bias voltage reference for amplifiers.
  • General purpose clamping and protection.

BZX84C22-HE3-18 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the zener voltage of BZX84C22-HE3-18?

The nominal zener voltage is 22V with a ±5% tolerance.

What is the power dissipation of this Zener diode?

The maximum power dissipation is 300 mW (0.3 W) on an FR-4 board with recommended soldering footprint.

What is the operating temperature range?

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

What package is the BZX84C22-HE3-18 available in?

It is available in a surface-mount SOT-23-3 package (TO-236-3, SC-59).

Is the BZX84C22-HE3-18 RoHS compliant?

Yes, it is RoHS3 compliant as per the datasheet (base P/N-HE3_A is RoHS-compliant).

What is the moisture sensitivity level (MSL) of this part?

The MSL level is 1 (unlimited).

What is the reverse leakage current at 15.4V?

The maximum reverse leakage current is 50 nA at V_R = 15.4 V.

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