Nexperia

A-selection and 50 µA Zener diodes

A-selection Zener diodes

Precise voltage reference with the industry’s lowest
tolerance of ± 1%

Nexperia’s A-selection Zener diode range covers every application from 2.4 V to 75 V while providing a precise voltage reference with the industry’s lowest tolerance of ± 1%. By replacing B- or C-selection devices with pad compatible A-selection Zener devices, engineers can go to the limits of the MOSFET, if applied to limit voltage for the gate-source path or drain-gate path or choose from a wider variety of suitable MOSFETs. The devices feature a non-repetitive peak reverse power dissipation of ≤ 40 W, total power dissipation ≤ 250 mW and low differential thermal resistance. The low tolerance provides a higher precision voltage, which is especially important for test and measurement applications.

Nexperia A-selection Zener diodes offer game changing +- 1 % tolerance

Key features

  • Total power dissipation: ≤ 250 mW
  • Lowest tolerance of ± 1%
  • Working voltage range: nominal 2.4 V to 75 V (E24 range)
  • Non-repetitive peak reverse power dissipation: ≤ 40 W
  • Qualified according to AEC-Q101 and recommended for use in automotive applications
  • Available in a SOD123F package: BZT52H-A* ( BZT52H-A*-Q)
  • Available in a SOD323 package: BZX384-A* ( BZX384-A*-Q)

Applications

  • General regulation and voltage reference functions
Diodes application guide

Products

SOD323

Plastic, surface-mounted package;
2 leads; 1.3 mm pitch;
1.7 mm x 1.25 mm x 0.95 mm body

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SOD123F

Plastic, surface-mounted package;
2 leads; 2.6 mm x 1.6 mm x 1.1 mm body

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Part #sDescriptionAutomotive qualified
BZX84-A18Low-power voltage regulator diodes in a small SOT23 package with Vz(nom): 18V & Vz(max): 18.18VDatasheetYesBuy now
BZX84-A5V1Low-power voltage regulator diodes in a small SOT23 package with Vz(nom): 5.1V & Vz(max): 5.16VDatasheetYesBuy now
BZX84-A5V6Low-power voltage regulator diodes in a small SOT23 package with Vz(nom): 5.6V & Vz(max): 5.66VDatasheetYesBuy now
BZT52H-A5V1General-purpose Zener diodes in an SOD123F package with Vz (nom): 5.1V & Vz(max): 5.16VDatasheetNoBuy now
BZT52H-A7V5General-purpose Zener diodes in an SOD123F package with Vz (nom): 7.5V & Vz(max): 7.58VDatasheetNoBuy now
BZT52H-A10General-purpose Zener diodes in an SOD123F package with Vz (nom): 10V & Vz(max): 10.1VDatasheetNoBuy now
BZX384-A5V6Low-power voltage regulator diodes in a small SOD323 package with Vz(nom): 5.6V & Vz(max): 5.66VDatasheetNoBuy now
BZX384-A7V5Low-power voltage regulator diodes in a small SOD323 package with Vz(nom): 7.5V & Vz(max): 7.58VDatasheetNoBuy now
BZX384-A18Low-power voltage regulator diodes in a small SOD323 package with Vz(nom): 18V & Vz(max): 18.18VDatasheetNoBuy now

50 µA Zener diodes

For low bias and portable battery-powered applications
from 1.8 V to 75 V

Specified at a low test current Nexperia’s 50 µA Zener diodes are ideal for low bias and portable battery-powered applications. The diodes range is available in three different surface-mountable (SMD) package options, in an ultra-small Discretes Flat No-leads (DFN) package and AEC-Q101 qualified parts, providing the ultimate in customer choice and flexibility. Specified at a low test current (50 μA), the efficient diodes are ideal for low bias and portable battery-powered devices in mobile, wearable, automotive and industrial applications.

Nexperia 50 µA Zener diodes- the best choice for MOSFET protection

Key features and benefits

  • Tolerance series: approximately ± 5 %
  • Working voltage range: nominal 1.8 V to 75 V
  • Specified at a low test current (50 μA), ideal for low bias and portable battery-powered applications
  • Packages options: SOT23, SOD323, SOT523 and leadless DFN1006BD-2
  • Automotive parts qualified according to AEC-Q101 and recommended for use in automotive applications

Applications

  • Low-current general regulation functions
  • Mobile and wearable devices
  • Industrial
  • Automotive
Diodes application guide

Products

SOT23

Plastic, surface-mounted package;
3 terminals; 1.9 mm pitch;
2.9 mm x 1.3 mm x 1 mm body

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SOD323

Plastic, surface-mounted package;
2 leads; 1.3 mm pitch;
1.7 mm x 1.25 mm x 0.95 mm body

Buy now
Part #sDescriptionAutomotive qualified version available
BZX8450-C22Low-current voltage regulator diodes in a small SOT23 package with Vz(nom): 22V & Vz(max): 23.1VDatasheetYesBuy now
BZX8450-C24Low-current voltage regulator diodes in a small SOT23 package with Vz(nom): 24V & Vz(max): 25.2VDatasheetYesBuy now
BZX8450-C27Low-current voltage regulator diodes in a small SOT23 package with Vz(nom): 27V & Vz(max): 28.35VDatasheetYesBuy now
BZX38450-C10Low-current voltage regulator diodes in a small SOD323 package with Vz(nom): 10V & Vz(max): 10.5VDatasheetYesBuy now
BZX38450-C11Low-current voltage regulator diodes in a small SOD323 package with Vz(nom): 11V & Vz(max): 11.55VDatasheetYesBuy now
BZX38450-C12Low-current voltage regulator diodes in a small SOD323 package with Vz(nom): 12V & Vz(max): 12.6VDatasheetYesBuy now
BZX58550-C33Low-current voltage regulator diodes in an SOD523 package with Vz(nom): 33V & Vz(max): 34.65VDatasheetYesBuy now
BZX58550-C36Low-current voltage regulator diodes in an SOD523 package with Vz(nom): 36V & Vz(max): 37.8VDatasheetYesBuy now
BZX58550-C39Low-current voltage regulator diodes in an SOD523 package with Vz(nom): 39V & Vz(max): 40.95VDatasheetYesBuy now
BZX8850S-C5V6Low-current voltage regulator diodes in an SOD882BD package with Vz(nom): 5.6V & Vz(max): 5.88VDatasheetYesBuy now
BZX8850S-C18Low-current voltage regulator diodes in an SOD882BD package with Vz(nom): 18V & Vz(max): 18.9VDatasheetYesBuy now
BZX8850S-C33Low-current voltage regulator diodes in an SOD882BD package with Vz(nom): 33V & Vz(max): 34.65VDatasheetYesBuy now