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
Products
| Part #s | Description | Automotive qualified | ||
|---|---|---|---|---|
| BZX84-A18 | Low-power voltage regulator diodes in a small SOT23 package with Vz(nom): 18V & Vz(max): 18.18V | Datasheet | Yes | Buy now |
| BZX84-A5V1 | Low-power voltage regulator diodes in a small SOT23 package with Vz(nom): 5.1V & Vz(max): 5.16V | Datasheet | Yes | Buy now |
| BZX84-A5V6 | Low-power voltage regulator diodes in a small SOT23 package with Vz(nom): 5.6V & Vz(max): 5.66V | Datasheet | Yes | Buy now |
| BZT52H-A5V1 | General-purpose Zener diodes in an SOD123F package with Vz (nom): 5.1V & Vz(max): 5.16V | Datasheet | No | Buy now |
| BZT52H-A7V5 | General-purpose Zener diodes in an SOD123F package with Vz (nom): 7.5V & Vz(max): 7.58V | Datasheet | No | Buy now |
| BZT52H-A10 | General-purpose Zener diodes in an SOD123F package with Vz (nom): 10V & Vz(max): 10.1V | Datasheet | No | Buy now |
| BZX384-A5V6 | Low-power voltage regulator diodes in a small SOD323 package with Vz(nom): 5.6V & Vz(max): 5.66V | Datasheet | No | Buy now |
| BZX384-A7V5 | Low-power voltage regulator diodes in a small SOD323 package with Vz(nom): 7.5V & Vz(max): 7.58V | Datasheet | No | Buy now |
| BZX384-A18 | Low-power voltage regulator diodes in a small SOD323 package with Vz(nom): 18V & Vz(max): 18.18V | Datasheet | No | Buy now |
Resources
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
Products
| Part #s | Description | Automotive qualified version available | ||
|---|---|---|---|---|
| BZX8450-C22 | Low-current voltage regulator diodes in a small SOT23 package with Vz(nom): 22V & Vz(max): 23.1V | Datasheet | Yes | Buy now |
| BZX8450-C24 | Low-current voltage regulator diodes in a small SOT23 package with Vz(nom): 24V & Vz(max): 25.2V | Datasheet | Yes | Buy now |
| BZX8450-C27 | Low-current voltage regulator diodes in a small SOT23 package with Vz(nom): 27V & Vz(max): 28.35V | Datasheet | Yes | Buy now |
| BZX38450-C10 | Low-current voltage regulator diodes in a small SOD323 package with Vz(nom): 10V & Vz(max): 10.5V | Datasheet | Yes | Buy now |
| BZX38450-C11 | Low-current voltage regulator diodes in a small SOD323 package with Vz(nom): 11V & Vz(max): 11.55V | Datasheet | Yes | Buy now |
| BZX38450-C12 | Low-current voltage regulator diodes in a small SOD323 package with Vz(nom): 12V & Vz(max): 12.6V | Datasheet | Yes | Buy now |
| BZX58550-C33 | Low-current voltage regulator diodes in an SOD523 package with Vz(nom): 33V & Vz(max): 34.65V | Datasheet | Yes | Buy now |
| BZX58550-C36 | Low-current voltage regulator diodes in an SOD523 package with Vz(nom): 36V & Vz(max): 37.8V | Datasheet | Yes | Buy now |
| BZX58550-C39 | Low-current voltage regulator diodes in an SOD523 package with Vz(nom): 39V & Vz(max): 40.95V | Datasheet | Yes | Buy now |
| BZX8850S-C5V6 | Low-current voltage regulator diodes in an SOD882BD package with Vz(nom): 5.6V & Vz(max): 5.88V | Datasheet | Yes | Buy now |
| BZX8850S-C18 | Low-current voltage regulator diodes in an SOD882BD package with Vz(nom): 18V & Vz(max): 18.9V | Datasheet | Yes | Buy now |
| BZX8850S-C33 | Low-current voltage regulator diodes in an SOD882BD package with Vz(nom): 33V & Vz(max): 34.65V | Datasheet | Yes | Buy now |