Zener Diodes – Mouser South Africa

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BZX8450-Q Voltage Regulator Diodes

Nexperia BZX8450-Q Voltage Regulator Diodes offer compact voltage regulation for high-density circuits. These low-current devices operate at a 1.8V to 75.0V wide voltage range with a maximum 200mA forward current. The BZX8450-Q Diodes are specified at a low 50μA test current, making them ideal for low bias and portable battery-powered applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Vz - Zener Voltage	Mounting Style	Package/Case	Pd - Power Dissipation	Voltage Tolerance	Ir - Maximum Reverse Leakage Current	Zz - Zener Impedance	Minimum Operating Temperature	Maximum Operating Temperature	Configuration	Test Current	Qualification	Packaging
Zener Diodes BZX8450-C4V3-Q/SOT23/TO-236AB BZX8450-C4V3-QR Nexperia 1: $0.28 126In Stock 3,000Expected 2027/09/24	Mfr. Part No. BZX8450-C4V3-QR Mouser Part No 771-BZX8450-C4V3-QR	Nexperia	Zener Diodes BZX8450-C4V3-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	126In Stock 3,000Expected 2027/09/24	Cut Tape $0.28 $0.159 $0.097 $0.06 Reel $0.043 View $0.036 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4.3 V	SMD/SMT	SOT-23-3	250 mW	5 %	4 uA	95 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C10-Q/SOT23/TO-236AB BZX8450-C10-QR Nexperia 1: $0.28 3,283In Stock	Mfr. Part No. BZX8450-C10-QR Mouser Part No 771-BZX8450-C10-QR	Nexperia	Zener Diodes BZX8450-C10-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	3,283In Stock	Cut Tape $0.28 $0.159 $0.097 $0.07 Reel $0.053 View $0.06 $0.045 $0.04 $0.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	10 V	SMD/SMT	SOT-23-3	250 mW	5 %	100 nA	20 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C1V8-Q/SOT23/TO-236AB BZX8450-C1V8-QR Nexperia 1: $0.23 11,898In Stock	Mfr. Part No. BZX8450-C1V8-QR Mouser Part No 771-BZX8450-C1V8-QR	Nexperia	Zener Diodes BZX8450-C1V8-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	11,898In Stock	Cut Tape $0.23 $0.10 $0.087 $0.064 Reel $0.045 View $0.06 $0.038 $0.034 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1.8 V	SMD/SMT	SOT-23-3	250 mW	5 %	7.5 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C2V0-Q/SOT23/TO-236AB BZX8450-C2V0-QR Nexperia 1: $0.22 5,815In Stock	Mfr. Part No. BZX8450-C2V0-QR Mouser Part No 771-BZX8450-C2V0-QR	Nexperia	Zener Diodes BZX8450-C2V0-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	5,815In Stock	Cut Tape $0.22 $0.095 $0.083 $0.06 Reel $0.043 View $0.036 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 V	SMD/SMT	SOT-23-3	250 mW	5 %	7 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C2V2-Q/SOT23/TO-236AB BZX8450-C2V2-QR Nexperia 1: $0.22 9,600In Stock	Mfr. Part No. BZX8450-C2V2-QR Mouser Part No 771-BZX8450-C2V2-QR	Nexperia	Zener Diodes BZX8450-C2V2-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	9,600In Stock	Cut Tape $0.22 $0.095 $0.083 $0.06 Reel $0.053 View $0.047 $0.04 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2.2 V	SMD/SMT	SOT-23-3	250 mW	5 %	4 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C2V4-Q/SOT23/TO-236AB BZX8450-C2V4-QR Nexperia 1: $0.22 3,941In Stock	Mfr. Part No. BZX8450-C2V4-QR Mouser Part No 771-BZX8450-C2V4-QR	Nexperia	Zener Diodes BZX8450-C2V4-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	3,941In Stock	Cut Tape $0.22 $0.095 $0.091 Reel $0.079 $0.051 View $0.045 $0.026 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2.4 V	SMD/SMT	SOT-23-3	250 mW	5 %	2 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C2V7-Q/SOT23/TO-236AB BZX8450-C2V7-QR Nexperia 1: $0.22 11,164In Stock	Mfr. Part No. BZX8450-C2V7-QR Mouser Part No 771-BZX8450-C2V7-QR	Nexperia	Zener Diodes BZX8450-C2V7-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	11,164In Stock	Cut Tape $0.22 $0.095 $0.083 $0.06 Reel $0.059 $0.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2.7 V	SMD/SMT	SOT-23-3	250 mW	5 %	1 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C3V0-Q/SOT23/TO-236AB BZX8450-C3V0-QR Nexperia 1: $0.22 3,429In Stock	Mfr. Part No. BZX8450-C3V0-QR Mouser Part No 771-BZX8450-C3V0-QR	Nexperia	Zener Diodes BZX8450-C3V0-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	3,429In Stock	Cut Tape $0.22 $0.095 $0.083 $0.06 Reel $0.053 View $0.043 $0.036 $0.035 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3 V	SMD/SMT	SOT-23-3	250 mW	5 %	800 nA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C3V6-Q/SOT23/TO-236AB BZX8450-C3V6-QR Nexperia 1: $0.22 3,747In Stock	Mfr. Part No. BZX8450-C3V6-QR Mouser Part No 771-BZX8450-C3V6-QR	Nexperia	Zener Diodes BZX8450-C3V6-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	3,747In Stock	Cut Tape $0.22 $0.095 $0.083 $0.06 Reel $0.053 View $0.043 $0.036 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3.6 V	SMD/SMT	SOT-23-3	250 mW	5 %	7.5 uA	95 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C3V9-Q/SOT23/TO-236AB BZX8450-C3V9-QR Nexperia 1: $0.22 22,307In Stock	Mfr. Part No. BZX8450-C3V9-QR Mouser Part No 771-BZX8450-C3V9-QR	Nexperia	Zener Diodes BZX8450-C3V9-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	22,307In Stock	Cut Tape $0.22 $0.095 $0.083 $0.06 Reel $0.053 View $0.047 $0.04 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3.9 V	SMD/SMT	SOT-23-3	250 mW	5 %	5 uA	95 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C4V7-Q/SOT23/TO-236AB BZX8450-C4V7-QR Nexperia 1: $0.22 2,099In Stock 3,000Expected 2027/06/21	Mfr. Part No. BZX8450-C4V7-QR Mouser Part No 771-BZX8450-C4V7-QR	Nexperia	Zener Diodes BZX8450-C4V7-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	2,099In Stock 3,000Expected 2027/06/21	Cut Tape $0.22 $0.095 $0.083 $0.06 Reel $0.043 View $0.036 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4.7 V	SMD/SMT	SOT-23-3	250 mW	5 %	5 uA	80 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C5V1-Q/SOT23/TO-236AB BZX8450-C5V1-QR Nexperia 1: $0.23 5,686In Stock	Mfr. Part No. BZX8450-C5V1-QR Mouser Part No 771-BZX8450-C5V1-QR	Nexperia	Zener Diodes BZX8450-C5V1-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	5,686In Stock	Cut Tape $0.23 $0.10 $0.087 $0.064 Reel $0.045 View $0.06 $0.038 $0.034 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5.1 V	SMD/SMT	SOT-23-3	250 mW	5 %	5 uA	60 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C5V6-Q/SOT23/TO-236AB BZX8450-C5V6-QR Nexperia 1: $0.28 2,264In Stock	Mfr. Part No. BZX8450-C5V6-QR Mouser Part No 771-BZX8450-C5V6-QR	Nexperia	Zener Diodes BZX8450-C5V6-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	2,264In Stock	Cut Tape $0.28 $0.159 $0.097 $0.07 Reel $0.045 View $0.06 $0.04 $0.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5.6 V	SMD/SMT	SOT-23-3	250 mW	5 %	2 uA	40 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C6V2-Q/SOT23/TO-236AB BZX8450-C6V2-QR Nexperia 1: $0.22 5,865In Stock	Mfr. Part No. BZX8450-C6V2-QR Mouser Part No 771-BZX8450-C6V2-QR	Nexperia	Zener Diodes BZX8450-C6V2-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	5,865In Stock	Cut Tape $0.22 $0.095 $0.083 $0.06 Reel $0.053 View $0.043 $0.036 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	6.2 V	SMD/SMT	SOT-23-3	250 mW	5 %	1 uA	10 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C6V8-Q/SOT23/TO-236AB BZX8450-C6V8-QR Nexperia 1: $0.22 15,565In Stock	Mfr. Part No. BZX8450-C6V8-QR Mouser Part No 771-BZX8450-C6V8-QR	Nexperia	Zener Diodes BZX8450-C6V8-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	15,565In Stock	Cut Tape $0.22 $0.095 $0.083 $0.06 Reel $0.043 View $0.036 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	6.8 V	SMD/SMT	SOT-23-3	250 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C7V5-Q/SOT23/TO-236AB BZX8450-C7V5-QR Nexperia 1: $0.22 7,790In Stock	Mfr. Part No. BZX8450-C7V5-QR Mouser Part No 771-BZX8450-C7V5-QR	Nexperia	Zener Diodes BZX8450-C7V5-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	7,790In Stock	Cut Tape $0.22 $0.095 $0.083 $0.06 Reel $0.053 View $0.047 $0.036 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	7.5 V	SMD/SMT	SOT-23-3	250 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C8V2-Q/SOT23/TO-236AB BZX8450-C8V2-QR Nexperia 1: $0.28 351In Stock	Mfr. Part No. BZX8450-C8V2-QR Mouser Part No 771-BZX8450-C8V2-QR	Nexperia	Zener Diodes BZX8450-C8V2-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	351In Stock	Cut Tape $0.28 $0.159 $0.097 $0.052 Reel $0.045 View $0.047 $0.04 $0.026 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	8.2 V	SMD/SMT	SOT-23-3	250 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C9V1-Q/SOT23/TO-236AB BZX8450-C9V1-QR Nexperia 1: $0.22 8,086In Stock	Mfr. Part No. BZX8450-C9V1-QR Mouser Part No 771-BZX8450-C9V1-QR	Nexperia	Zener Diodes BZX8450-C9V1-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	8,086In Stock	Cut Tape $0.22 $0.095 $0.083 $0.06 Reel $0.043 View $0.036 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	9.1 V	SMD/SMT	SOT-23-3	250 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes BZX8450-C3V3-Q/SOT23/TO-236AB BZX8450-C3V3-QR Nexperia 1: $0.28 11,995Expected 2026/10/07	Mfr. Part No. BZX8450-C3V3-QR Mouser Part No 771-BZX8450-C3V3-QR	Nexperia	Zener Diodes BZX8450-C3V3-Q/SOT23/TO-236AB Learn More about Nexperia bzx8450q voltage regulator diodes	Datasheet	11,995Expected 2026/10/07	Cut Tape $0.28 $0.159 $0.097 $0.07 $0.06 Reel $0.053 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3.3 V	SMD/SMT	SOT-23-3	250 mW	5 %	7.5 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel

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