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BZX79-B2V7,143 Zener diode with 2.7V nominal voltage and ±2% tolerance. Rated for 400mW power dissipation in a DO-35 (SOD27) through-hole package.
Mfr Part #:

BZX79-B2V7,143

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
Zener diode with 2.7V nominal voltage and ±2% tolerance. Rated for 400mW power dissipation in a DO-35 (SOD27) through-hole package.
✓ Total Stock: 11,020 pcs
$ Price Range: $0.02 - $0.21

BZX79-B2V7,143 Available from 1 distributor

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✓ Non-Authorised
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Optech Co.,Limited ✓
Non-Authorised Inventory information
11,020 pcs
On Request
11020 pcs On Request 1 On Request On Request On Request On Request On Request
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BZX79-B2V7,143 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
Termination Style
Tolerance
Voltage
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BZX79-B2V7,143 Description

Short technical summary and product information.

The BZX79-B2V7,143 is a low-power voltage regulator diode from Nexperia, part of the BZX79 series. It provides a nominal zener voltage of 2.7V with a tight ±2% tolerance, suitable for precision voltage reference applications. The diode can dissipate up to 400mW at an ambient temperature of 50°C, with a maximum forward voltage of 900mV at 10mA. It features a maximum reverse leakage current of 20µA at 1V and a zener impedance of 100Ω. The device is housed in a hermetically sealed DO-35 (SOD27) glass package with axial leads, designed for through-hole mounting. It operates over a wide temperature range from -65°C to 200°C. Typical applications include low-voltage stabilizers and voltage references in various electronic circuits.

BZX79-B2V7,143 Quick Information

Product Type: Zener Diode
Series: BZX79-B
Canonical Name: Nexperia BZX79-B2V7,143 Zener Diode, 2.7V, ±2%, 400mW, DO-35
Subcategory: Single Zener Diode

BZX79-B2V7,143 Compliance

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

BZX79-B2V7,143 Estimated Pricing

Qty Low High
1+ $0.21 $0.21
10+ $0.13 $0.13
100+ $0.08 $0.08
500+ $0.06 $0.06
1,000+ $0.05 $0.05
5,000+ $0.03 $0.03
10,000+ $0.03 $0.03
15,000+ $0.03 $0.03
25,000+ $0.03 $0.03
35,000+ $0.03 $0.03
50,000+ $0.02 $0.02

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

BZX79-B2V7,143 Features

  • Nominal zener voltage of 2.7V.
  • Tight ±2% tolerance for precision.
  • 400mW power dissipation capability.
  • DO-35 glass package for hermetic seal.
  • Wide operating temperature range -65°C to 200°C.

BZX79-B2V7,143 Applications

  • Used in low-voltage voltage regulators.
  • Ideal as voltage reference in circuits.
  • Suitable for overvoltage protection.
  • Applicable in consumer and industrial electronics.

BZX79-B2V7,143 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the zener voltage of BZX79-B2V7,143?

The nominal zener voltage is 2.7V.

What is the tolerance of this zener diode?

The tolerance is ±2%.

What is the power dissipation rating?

Maximum power dissipation is 400mW at 50°C ambient temperature.

What is the forward voltage?

Typical forward voltage is 900mV at 10mA forward current.

What package does this diode come in?

It comes in a DO-35 (SOD27) glass package with axial leads for through-hole mounting.

What is the operating temperature range?

The operating temperature range is -65°C to 200°C.

What is the maximum forward current?

The maximum continuous forward current is 250mA.

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