Zener Diodes – Mouser South Africa

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BZX8450 Low-Current Voltage Regulator Diodes

Nexperia BZX8450 Low-Current Voltage Regulator Diodes feature ±5% series tolerance and are available in SOT23 (TO-236AB) SMD plastic package. These diodes feature ≤250mW total power dissipation and operate at 1.8V to 75V voltage range, 0.9V forward voltage (V_F), and 200mA forward current (I_F). The BZX8450 diodes are used in low-current general regulation functions and at 50µA test current. These diodes are 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	Packaging	Series
Zener Diodes BZX8450-C4V3/SOT23/TO-236AB BZX8450-C4V3R Nexperia 1: $0.261 237In Stock 3,000Expected 2027/06/28	Mfr. Part No. BZX8450-C4V3R Mouser Part No 771-BZX8450-C4V3R	Nexperia	Zener Diodes BZX8450-C4V3/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	237In Stock 3,000Expected 2027/06/28	Cut Tape $0.261 $0.151 $0.093 $0.051 Reel $0.044 View $0.044 $0.043 $0.038 $0.029 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4.3 V	SMD/SMT	TO-236AB-3	250 mW	5 %	4 uA	95 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C1V8/SOT23/TO-236AB BZX8450-C1V8R Nexperia 1: $0.211 5,298In Stock 3,000Expected 2027/06/21	Mfr. Part No. BZX8450-C1V8R Mouser Part No 771-BZX8450-C1V8R	Nexperia	Zener Diodes BZX8450-C1V8/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	5,298In Stock 3,000Expected 2027/06/21	Cut Tape $0.211 $0.091 $0.079 $0.058 Reel $0.051 View $0.041 $0.034 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	1.8 V	SMD/SMT	TO-236AB-3	250 mW	5 %	7.5 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C2V0/SOT23/TO-236AB BZX8450-C2V0R Nexperia 1: $0.211 16,099In Stock	Mfr. Part No. BZX8450-C2V0R Mouser Part No 771-BZX8450-C2V0R	Nexperia	Zener Diodes BZX8450-C2V0/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	16,099In Stock	Cut Tape $0.211 $0.091 $0.079 $0.058 Reel $0.041 View $0.034 $0.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 V	SMD/SMT	TO-236AB-3	250 mW	5 %	7 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C2V2/SOT23/TO-236AB BZX8450-C2V2R Nexperia 1: $0.211 11,672In Stock	Mfr. Part No. BZX8450-C2V2R Mouser Part No 771-BZX8450-C2V2R	Nexperia	Zener Diodes BZX8450-C2V2/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	11,672In Stock	Cut Tape $0.211 $0.091 $0.079 $0.058 Reel $0.056 $0.029 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2.2 V	SMD/SMT	TO-236AB-3	250 mW	5 %	4 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C2V4/SOT23/TO-236AB BZX8450-C2V4R Nexperia 1: $0.261 1,012In Stock	Mfr. Part No. BZX8450-C2V4R Mouser Part No 771-BZX8450-C2V4R	Nexperia	Zener Diodes BZX8450-C2V4/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	1,012In Stock	Cut Tape $0.261 $0.151 $0.093 $0.067 $0.058 Reel $0.058 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2.4 V	SMD/SMT	TO-236AB-3	250 mW	5 %	2 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C2V7/SOT23/TO-236AB BZX8450-C2V7R Nexperia 1: $0.211 1,470In Stock 3,000Expected 2027/07/12	Mfr. Part No. BZX8450-C2V7R Mouser Part No 771-BZX8450-C2V7R	Nexperia	Zener Diodes BZX8450-C2V7/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	1,470In Stock 3,000Expected 2027/07/12	Cut Tape $0.211 $0.091 $0.079 $0.058 Reel $0.044 View $0.043 $0.037 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2.7 V	SMD/SMT	TO-236AB-3	250 mW	5 %	1 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C3V0/SOT23/TO-236AB BZX8450-C3V0R Nexperia 1: $0.211 9,946In Stock	Mfr. Part No. BZX8450-C3V0R Mouser Part No 771-BZX8450-C3V0R	Nexperia	Zener Diodes BZX8450-C3V0/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	9,946In Stock	Cut Tape $0.211 $0.091 $0.079 $0.058 Reel $0.055 $0.024 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3 V	SMD/SMT	TO-236AB-3	250 mW	5 %	800 nA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C3V6/SOT23/TO-236AB BZX8450-C3V6R Nexperia 1: $0.211 2,553In Stock	Mfr. Part No. BZX8450-C3V6R Mouser Part No 771-BZX8450-C3V6R	Nexperia	Zener Diodes BZX8450-C3V6/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	2,553In Stock	Cut Tape $0.211 $0.091 $0.079 $0.058 Reel $0.044 View $0.043 $0.037 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3.6 V	SMD/SMT	TO-236AB-3	250 mW	5 %	7.5 uA	95 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C5V6/SOT23/TO-236AB BZX8450-C5V6R Nexperia 1: $0.211 28,080In Stock	Mfr. Part No. BZX8450-C5V6R Mouser Part No 771-BZX8450-C5V6R	Nexperia	Zener Diodes BZX8450-C5V6/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	28,080In Stock	Cut Tape $0.211 $0.091 $0.079 $0.058 Reel $0.041 View $0.034 $0.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5.6 V	SMD/SMT	TO-236AB-3	250 mW	5 %	2 uA	40 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C6V2/SOT23/TO-236AB BZX8450-C6V2R Nexperia 1: $0.261 10,417In Stock	Mfr. Part No. BZX8450-C6V2R Mouser Part No 771-BZX8450-C6V2R	Nexperia	Zener Diodes BZX8450-C6V2/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	10,417In Stock	Cut Tape $0.261 $0.151 $0.093 $0.067 Reel $0.051 View $0.058 $0.047 $0.029 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	6.2 V	SMD/SMT	TO-236AB-3	250 mW	5 %	1 uA	10 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C6V8/SOT23/TO-236AB BZX8450-C6V8R Nexperia 1: $0.261 1,225In Stock 3,000Expected 2027/06/21	Mfr. Part No. BZX8450-C6V8R Mouser Part No 771-BZX8450-C6V8R	Nexperia	Zener Diodes BZX8450-C6V8/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	1,225In Stock 3,000Expected 2027/06/21	Cut Tape $0.261 $0.151 $0.093 $0.067 $0.058 Reel $0.051 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	6.8 V	SMD/SMT	TO-236AB-3	250 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C8V2/SOT23/TO-236AB BZX8450-C8V2R Nexperia 1: $0.22 906In Stock 3,000Expected 2027/05/10	Mfr. Part No. BZX8450-C8V2R Mouser Part No 771-BZX8450-C8V2R	Nexperia	Zener Diodes BZX8450-C8V2/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	906In Stock 3,000Expected 2027/05/10	Cut Tape $0.22 $0.097 $0.084 $0.06 Reel $0.044 View $0.058 $0.043 $0.037 $0.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	8.2 V	SMD/SMT	TO-236AB-3	250 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C9V1/SOT23/TO-236AB BZX8450-C9V1R Nexperia 1: $0.261 11,328In Stock	Mfr. Part No. BZX8450-C9V1R Mouser Part No 771-BZX8450-C9V1R	Nexperia	Zener Diodes BZX8450-C9V1/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	11,328In Stock	Cut Tape $0.261 $0.151 $0.093 $0.067 Reel $0.051 View $0.058 $0.047 $0.029 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	9.1 V	SMD/SMT	TO-236AB-3	250 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C3V3/SOT23/TO-236AB BZX8450-C3V3R Nexperia 1: $0.261 42In Stock 6,000Expected 2027/06/21	Mfr. Part No. BZX8450-C3V3R Mouser Part No 771-BZX8450-C3V3R	Nexperia	Zener Diodes BZX8450-C3V3/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	42In Stock 6,000Expected 2027/06/21	Cut Tape $0.261 $0.151 $0.093 $0.067 Reel $0.051 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3.3 V	SMD/SMT	TO-236AB-3	250 mW	5 %	7.5 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C4V7/SOT23/TO-236AB BZX8450-C4V7R Nexperia 1: $0.261 30In Stock 3,000Expected 2027/09/13	Mfr. Part No. BZX8450-C4V7R Mouser Part No 771-BZX8450-C4V7R	Nexperia	Zener Diodes BZX8450-C4V7/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	30In Stock 3,000Expected 2027/09/13	Cut Tape $0.261 $0.151 $0.093 $0.091 Reel $0.091 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4.7 V	SMD/SMT	TO-236AB-3	250 mW	5 %	5 uA	80 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450
Zener Diodes BZX8450-C5V1/SOT23/TO-236AB BZX8450-C5V1R Nexperia 1: $0.261 3,000Expected 2027/06/21	Mfr. Part No. BZX8450-C5V1R Mouser Part No 771-BZX8450-C5V1R	Nexperia	Zener Diodes BZX8450-C5V1/SOT23/TO-236AB Learn More about Nexperia bzx8450 voltage regulator diodes	Datasheet	3,000Expected 2027/06/21	Cut Tape $0.261 $0.151 $0.093 $0.076 $0.067 Reel $0.051 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5.1 V	SMD/SMT	TO-236AB-3	250 mW	5 %	5 uA	60 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX8450

BZX8450 Low-Current Voltage Regulator Diodes

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