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Taiwan Semiconductor Corporation BZT52C Series

13 variants · Taiwan Semiconductor Corporation

About the Taiwan Semiconductor Corporation Taiwan Semiconductor Corporation BZT52C Series series

The Taiwan Semiconductor Corporation Taiwan Semiconductor Corporation BZT52C Series series groups 13 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common mounting type of Surface Mount, tolerance of ±5% and voltage - forward (Vf) (Max) @ if of 1 V @ 10 mA. Variants differ by case, current - reverse leakage @ vr and impedance (Max), so you can match the exact case your application requires using the selection guide below. All listed Taiwan Semiconductor Corporation BZT52C Series part numbers are active and orderable.

Select a variant by

Case
SC-90, SOD-323F · SOD-123F
Current - reverse leakage @ vr
4.5 µA @ 1 V · 9 µA @ 1 V · 45 nA @ 10.5 V · 45 nA @ 11.2 V · 45 nA @ 12.6 V · 45 nA @ 14 V · 45 nA @ 18.9 V · 45 nA @ 21 V · 45 nA @ 33 V · 45 nA @ 35.7 V · 90 nA @ 8 V · 900 nA @ 2 V
Impedance (Max)
25 Ohms · 30 Ohms · 40 Ohms · 45 Ohms · 55 Ohms · 80 Ohms · 95 Ohms · 100 Ohms · 170 Ohms · 180 Ohms
Operating temperature
-65°C ~ 150°C (TJ) · -65°C~150°C(TJ) · -55°C ~ 175°C (TJ)
Package
Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Power - max
200 mW · 500 mW
Voltage - zener (Nom)
3 V · 3.3 V · 5.6 V · 12 V · 15 V · 16 V · 18 V · 20 V · 27 V · 30 V · 47 V · 51 V

Variant comparison

ParameterBZT52C12S RRGBZT52C15 RHGBZT52C16S RRGBZT52C18S RRGBZT52C20S RRGBZT52C27 RHG
CaseSC-90, SOD-323FSOD-123FSC-90, SOD-323FSC-90, SOD-323FSC-90, SOD-323FSOD-123F
Current - reverse leakage @ vr90 nA @ 8 V45 nA @ 10.5 V45 nA @ 11.2 V45 nA @ 12.6 V45 nA @ 14 V45 nA @ 18.9 V
Impedance (Max)25 Ohms30 Ohms40 Ohms45 Ohms55 Ohms80 Ohms
Operating temperature-55°C ~ 175°C (TJ)-65°C~150°C(TJ)-65°C ~ 150°C (TJ)-65°C ~ 150°C (TJ)-65°C ~ 150°C (TJ)-55°C ~ 175°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)
Power - max200 mW500 mW200 mW200 mW200 mW500 mW
Voltage - zener (Nom)12 V15 V16 V18 V20 V27 V

Shared specifications

Mounting type
Surface Mount
Tolerance
±5%
Voltage - forward (Vf) (Max) @ if
1 V @ 10 mA

Request a quote on any Taiwan Semiconductor Corporation BZT52C 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 Taiwan Semiconductor Corporation Taiwan Semiconductor Corporation BZT52C Series variants differ?
Taiwan Semiconductor Corporation BZT52C Series part numbers differ by case, current - reverse leakage @ vr, impedance (Max) and operating temperature. Use the selection guide above to pick by case.
How many Taiwan Semiconductor Corporation Taiwan Semiconductor Corporation BZT52C Series part numbers are listed?
13 Taiwan Semiconductor Corporation Taiwan Semiconductor Corporation BZT52C Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Taiwan Semiconductor Corporation Taiwan Semiconductor Corporation BZT52C Series?
Request a quote (RFQ) for any Taiwan Semiconductor Corporation BZT52C Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants