BZX84C39-E3-08 Vishay BZX84C39-E3-08 is a 39V Zener diode with ±5% tolerance and 300mW power dissipation in a SOT-23-3 surface mount package.
Mfr Part #:

BZX84C39-E3-08

Available from 1 distributors
Mfr Name: Vishay Dale
Vishay Dale
Vishay BZX84C39-E3-08 is a 39V Zener diode with ±5% tolerance and 300mW power dissipation in a SOT-23-3 surface mount package.
Total Stock: 904,000 pcs
$ Price Range: $0.08 - $0.42

BZX84C39-E3-08 Available from 1 distributor

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BZX84C39-E3-08 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Junction Temperature
Mounting Type
Operating Temperature
Package Weight
Power
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Tolerance
Voltage
Zener Test Current

BZX84C39-E3-08 Description

Short technical summary and product information.

The Vishay BZX84C39-E3-08 is a small signal Zener diode from the BZX84 series, designed for voltage regulation and protection in low-power circuits. It features a nominal Zener voltage of 39V with a ±5% tolerance, indicated by the 'C' suffix in the ordering code. The device is rated for a maximum power dissipation of 300mW on an FR-4 board with a recommended soldering footprint.

 

Electrical characteristics include a maximum impedance (Zzt) of 130Ω at a test current of 2mA, and a maximum reverse leakage current of 50nA at 27.3V. The diode operates over a junction temperature range of -55°C to 150°C, with a storage temperature range of -65°C to +150°C. Thermal resistance from junction to ambient is 420 K/W on an FR-4 board.

 

The BZX84C39-E3-08 is housed in a surface-mount SOT-23-3 package (also known as TO-236-3 or SC-59), with a package weight of 9.2mg. It is supplied in tape and reel packaging with 3000 units per reel on 8mm tape. The device is RoHS-compliant and has an MSL rating of Level 1 per J-STD-020.

BZX84C39-E3-08 Quick Information

Product Type: Zener Diode
Series: BZX84
Canonical Name: Vishay BZX84C39-E3-08 Zener Diode
Subcategory: Single Zener Diode

BZX84C39-E3-08 Compliance

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

BZX84C39-E3-08 Estimated Pricing

Qty Low High
1+ $0.42 $0.42
10+ $0.26 $0.26
50+ $0.19 $0.19
100+ $0.16 $0.16
500+ $0.12 $0.12
3,000+ $0.09 $0.09
9,000+ $0.08 $0.08

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

BZX84C39-E3-08 Features

  • 39V nominal Zener voltage with ±5% tolerance.
  • 300mW maximum power dissipation on FR-4.
  • 130Ω maximum impedance at 2mA test current.
  • 50nA maximum reverse leakage current at 27.3V.
  • Surface-mount SOT-23-3 package, RoHS compliant.

BZX84C39-E3-08 Applications

  • Voltage regulation in low-power circuits.
  • Overvoltage protection for sensitive components.
  • Voltage reference in portable electronics.
  • Clamping in signal conditioning circuits.

BZX84C39-E3-08 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the Zener voltage of the BZX84C39-E3-08?

The nominal Zener voltage is 39V with a ±5% tolerance.

What is the maximum power dissipation?

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

What package does this diode come in?

It comes in a surface-mount SOT-23-3 package (also known as TO-236-3 or SC-59).

What is the operating temperature range?

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

What is the reverse leakage current?

The maximum reverse leakage current is 50nA at a reverse voltage of 27.3V.

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