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onsemi BZX8 Series

16 variants · onsemi

About the onsemi onsemi BZX8 Series series

The onsemi onsemi BZX8 Series series groups 16 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of TO-236-3, SC-59, SOT-23-3, mounting type of Surface Mount and power - max of 225 mW. Variants differ by current - reverse leakage @ vr, impedance (Max) and operating temperature, so you can match the exact current - reverse leakage @ vr your application requires using the selection guide below.

Select a variant by

Current - reverse leakage @ vr
1 µA @ 2 V · 2 µA @ 4 V · 50 nA @ 12.6 V · 50 nA @ 15.4 V · 50 nA @ 16.8 V · 50 nA @ 23.1 V · 50 nA @ 47.6 V · 500 nA @ 6 V
Impedance (Max)
15 Ohms · 40 Ohms · 45 Ohms · 55 Ohms · 70 Ohms · 80 Ohms · 240 Ohms
Operating temperature
-65°C ~ 150°C (TJ) · -65°C~150°C(TJ)
Package
Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Tolerance
±5% · ±6% · ±7%
Voltage - zener (Nom)
5.6 V · 6.8 V · 9.1 V · 18 V · 22 V · 24 V · 33 V · 68 V

Variant comparison

ParameterBZX84C18LT3GBZX84C22LT1GBZX84C24LT1GBZX84C33LT3GBZX84C5V6ET3GBZX84C68LT1G
Current - reverse leakage @ vr50 nA @ 12.6 V50 nA @ 15.4 V50 nA @ 16.8 V50 nA @ 23.1 V1 µA @ 2 V50 nA @ 47.6 V
Impedance (Max)45 Ohms55 Ohms70 Ohms80 Ohms40 Ohms240 Ohms
Operating temperature-65°C~150°C(TJ)-65°C ~ 150°C (TJ)-65°C ~ 150°C (TJ)-65°C ~ 150°C (TJ)-65°C ~ 150°C (TJ)-65°C ~ 150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)
Tolerance±6%±6%±6%±6%±7%±6%
Voltage - zener (Nom)18 V22 V24 V33 V5.6 V68 V

Shared specifications

Case
TO-236-3, SC-59, SOT-23-3
Mounting type
Surface Mount
Power - max
225 mW
Voltage - forward (Vf) (Max) @ if
900 mV @ 10 mA

Request a quote on any onsemi BZX8 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the onsemi onsemi BZX8 Series variants differ?
onsemi BZX8 Series part numbers differ by current - reverse leakage @ vr, impedance (Max), operating temperature and package. Use the selection guide above to pick by current - reverse leakage @ vr.
How many onsemi onsemi BZX8 Series part numbers are listed?
16 onsemi onsemi BZX8 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for onsemi onsemi BZX8 Series?
Request a quote (RFQ) for any onsemi BZX8 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants