BZT52B3V3-HE3-08 Vishay BZT52B3V3-HE3-08 is a 3.3V Zener diode in a SOD-123 surface mount package. It features ±2% tolerance and 410mW power dissipation.
Mfr Part #:

BZT52B3V3-HE3-08

Available from 1 distributors
Mfr Name: Vishay Dale
Vishay Dale
Vishay BZT52B3V3-HE3-08 is a 3.3V Zener diode in a SOD-123 surface mount package. It features ±2% tolerance and 410mW power dissipation.
Total Stock: 1,250 pcs
$ Price Range: $0.07 - $0.27

BZT52B3V3-HE3-08 Available from 1 distributor

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BZT52B3V3-HE3-08 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
Automotive Grade
ESD Rating
Impedance (Max) (Zzt)
Molding Compound Flammability
Mounting Type
Operating Temperature
Package Weight
Power
Soldering Peak Temperature
Storage Temperature
Supplier Device Package
Tape & Reel
Test Current (I_ZT)
Tolerance
Voltage

BZT52B3V3-HE3-08 Description

Short technical summary and product information.

The Vishay BZT52B3V3-HE3-08 is a small signal Zener diode from the BZT52 series, designed for voltage regulation and clamping applications. It has a nominal Zener voltage of 3.3V with a tight ±2% tolerance, making it suitable for precision circuits.

 

This diode is rated for a maximum power dissipation of 410mW and has a maximum dynamic resistance of 80Ω at the 5mA test current. It is housed in a compact SOD-123 surface mount package, which is ideal for space-constrained designs. The device is AEC-Q101 qualified, indicating suitability for automotive applications.

 

The BZT52B3V3-HE3-08 offers ESD protection with ratings greater than 8kV for the human body model and greater than 800V for the machine model. It operates over a temperature range of -55°C to 150°C.

BZT52B3V3-HE3-08 Quick Information

Product Type: Zener Diode
Series: BZT52
Canonical Name: Vishay BZT52B3V3-HE3-08 Zener Diode, 3.3V, ±2%, 410mW, SOD-123
Subcategory: Single Zener Diode

BZT52B3V3-HE3-08 Compliance

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

BZT52B3V3-HE3-08 Estimated Pricing

Qty Low High
1+ $0.27 $0.27
10+ $0.16 $0.16
100+ $0.10 $0.10
500+ $0.07 $0.07
1,000+ $0.07 $0.07

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

BZT52B3V3-HE3-08 Features

  • 3.3V nominal Zener voltage with ±2% tolerance.
  • 410mW maximum power dissipation rating.
  • Surface mount SOD-123 package.
  • AEC-Q101 qualified for automotive use.
  • ESD rating >8kV human body model.

BZT52B3V3-HE3-08 Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage and surge protection.
  • Automotive electronic control modules.
  • General purpose clamping and reference.

BZT52B3V3-HE3-08 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZT52B3V3-HE3-08?

The nominal Zener voltage is 3.3V with a tolerance of ±2%.

What is the power dissipation rating?

The maximum power dissipation is 410mW.

What package is this Zener diode available in?

It is available in a surface mount SOD-123 package.

Is the BZT52B3V3-HE3-08 qualified for automotive applications?

Yes, it is AEC-Q101 qualified.

What is the operating temperature range?

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

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