Zener Diodes – Mouser Liechtenstein

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BZX38450 Low-Current Voltage Regulator Diodes

Nexperia BZX38450 Low-Current Voltage Regulator Diodes are designed to feature ≤300mW total power dissipation and ±5% tolerance. These diodes are ideal for low bias and portable battery-powered applications specified at 50μA low test current. The BZX38450 diodes operate at 0.9V forward voltage (V_F), 250mA forward current (I_F), -55°C to 150°C ambient temperature range, and -65°C to 150°C storage temperature range. These diodes are available in small SOD323 (SC-76) SMD plastic packages and are used in low-current general regulation functions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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	Series
Zener Diodes BZX38450-C1V8/SOD323/SOD2 BZX38450-C1V8X Nexperia 1: CHF 0.241 4’137In Stock 9’000Expected 10/5/2026	Mfr. Part No. BZX38450-C1V8X Mouser Part No 771-BZX38450-C1V8X	Nexperia	Zener Diodes BZX38450-C1V8/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	4’137In Stock 9’000Expected 10/5/2026	Cut Tape CHF 0.241 CHF 0.138 CHF 0.084 CHF 0.061 Reel CHF 0.047 View CHF 0.054 CHF 0.037 CHF 0.031 CHF 0.027 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	1.8 V	SMD/SMT	SOD-323-2	300 mW	5 %	7.5 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C4V7/SOD323/SOD2 BZX38450-C4V7X Nexperia 1: CHF 0.241 5’829In Stock 48’000Expected 3/15/2027	Mfr. Part No. BZX38450-C4V7X Mouser Part No 771-BZX38450-C4V7X	Nexperia	Zener Diodes BZX38450-C4V7/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	5’829In Stock 48’000Expected 3/15/2027	Cut Tape CHF 0.241 CHF 0.138 CHF 0.084 CHF 0.061 Reel CHF 0.047 View CHF 0.054 CHF 0.037 CHF 0.031 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	4.7 V	SMD/SMT	SOD-323-2	300 mW	5 %	5 uA	80 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C10/SOD323/SOD2 BZX38450-C10X Nexperia 1: CHF 0.241 183In Stock 6’000On Order	Mfr. Part No. BZX38450-C10X Mouser Part No 771-BZX38450-C10X	Nexperia	Zener Diodes BZX38450-C10/SOD323/SOD2	Datasheet	183In Stock 6’000On Order On Order Ship Dates Mfr. No: BZX38450-C10X Stock: 183 Can Dispatch Immediately On Order: 3’000 Expected 7/5/2027 3’000 Expected 9/24/2027 Factory Lead Time: 53 Weeks	Cut Tape CHF 0.241 CHF 0.138 CHF 0.084 CHF 0.061 CHF 0.053 Reel CHF 0.047 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	10 V	SMD/SMT	SOD-323-2	300 mW	5 %	100 nA	20 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C16-Q/SOD323/SOD2 BZX38450-C16-QX Nexperia 1: CHF 0.25 2’357In Stock	Mfr. Part No. BZX38450-C16-QX Mouser Part No 771-BZX38450-C16-QX	Nexperia	Zener Diodes BZX38450-C16-Q/SOD323/SOD2	Datasheet	2’357In Stock	Cut Tape CHF 0.25 CHF 0.144 CHF 0.088 CHF 0.064 Reel CHF 0.049 View CHF 0.055 CHF 0.041 CHF 0.037 CHF 0.032 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	16 V	SMD/SMT	SOD-323-2	300 mW	5 %	50 nA	40 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX38450-Q
Zener Diodes BZX38450-C2V2/SOD323/SOD2 BZX38450-C2V2X Nexperia 1: CHF 0.241 1’739In Stock 3’000Expected 9/13/2027	Mfr. Part No. BZX38450-C2V2X Mouser Part No 771-BZX38450-C2V2X	Nexperia	Zener Diodes BZX38450-C2V2/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	1’739In Stock 3’000Expected 9/13/2027	Cut Tape CHF 0.241 CHF 0.138 CHF 0.084 CHF 0.061 CHF 0.054 Reel CHF 0.047 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	2.2 V	SMD/SMT	SOD-323-2	300 mW	5 %	4 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C2V4/SOD323/SOD2 BZX38450-C2V4X Nexperia 1: CHF 0.185 2’964In Stock	Mfr. Part No. BZX38450-C2V4X Mouser Part No 771-BZX38450-C2V4X	Nexperia	Zener Diodes BZX38450-C2V4/SOD323/SOD2	Datasheet	2’964In Stock	Cut Tape CHF 0.185 CHF 0.08 CHF 0.07 CHF 0.051 Reel CHF 0.051 View CHF 0.044 CHF 0.039 CHF 0.026 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	2.4 V	SMD/SMT	SOD-323-2	300 mW	5 %	2 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C2V7/SOD323/SOD2 BZX38450-C2V7X Nexperia 1: CHF 0.185 5’305In Stock	Mfr. Part No. BZX38450-C2V7X Mouser Part No 771-BZX38450-C2V7X	Nexperia	Zener Diodes BZX38450-C2V7/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	5’305In Stock	Cut Tape CHF 0.185 CHF 0.08 CHF 0.07 CHF 0.051 Reel CHF 0.047 View CHF 0.037 CHF 0.031 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	2.7 V	SMD/SMT	SOD-323-2	300 mW	5 %	1 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C3V0/SOD323/SOD2 BZX38450-C3V0X Nexperia 1: CHF 0.185 3’704In Stock 3’000Expected 3/8/2027	Mfr. Part No. BZX38450-C3V0X Mouser Part No 771-BZX38450-C3V0X	Nexperia	Zener Diodes BZX38450-C3V0/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	3’704In Stock 3’000Expected 3/8/2027	Cut Tape CHF 0.185 CHF 0.08 CHF 0.07 CHF 0.061 Reel CHF 0.047 View CHF 0.054 CHF 0.037 CHF 0.031 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	3 V	SMD/SMT	SOD-323-2	300 mW	5 %	800 nA	100 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C3V6/SOD323/SOD2 BZX38450-C3V6X Nexperia 1: CHF 0.193 3’000In Stock	Mfr. Part No. BZX38450-C3V6X Mouser Part No 771-BZX38450-C3V6X	Nexperia	Zener Diodes BZX38450-C3V6/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	3’000In Stock	Cut Tape CHF 0.193 CHF 0.085 CHF 0.074 CHF 0.054 Reel CHF 0.038 View CHF 0.053 CHF 0.032 CHF 0.027 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	3.6 V	SMD/SMT	SOD-323-2	300 mW	5 %	7.5 uA	95 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C4V3/SOD323/SOD2 BZX38450-C4V3X Nexperia 1: CHF 0.241 17’191In Stock	Mfr. Part No. BZX38450-C4V3X Mouser Part No 771-BZX38450-C4V3X	Nexperia	Zener Diodes BZX38450-C4V3/SOD323/SOD2	Datasheet	17’191In Stock	Cut Tape CHF 0.241 CHF 0.138 CHF 0.084 CHF 0.061 Reel CHF 0.047 View CHF 0.053 CHF 0.041 CHF 0.026 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	4.3 V	SMD/SMT	SOD-323-2	300 mW	5 %	4 uA	95 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C5V1/SOD323/SOD2 BZX38450-C5V1X Nexperia 1: CHF 0.185 11’756In Stock	Mfr. Part No. BZX38450-C5V1X Mouser Part No 771-BZX38450-C5V1X	Nexperia	Zener Diodes BZX38450-C5V1/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	11’756In Stock	Cut Tape CHF 0.185 CHF 0.08 CHF 0.07 CHF 0.051 Reel CHF 0.037 View CHF 0.031 CHF 0.027 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	5.1 V	SMD/SMT	SOD-323-2	300 mW	5 %	5 uA	60 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C5V6/SOD323/SOD2 BZX38450-C5V6X Nexperia 1: CHF 0.193 6’546In Stock	Mfr. Part No. BZX38450-C5V6X Mouser Part No 771-BZX38450-C5V6X	Nexperia	Zener Diodes BZX38450-C5V6/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	6’546In Stock	Cut Tape CHF 0.193 CHF 0.085 CHF 0.074 CHF 0.054 Reel CHF 0.047 View CHF 0.053 CHF 0.039 CHF 0.031 CHF 0.027 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	5.6 V	SMD/SMT	SOD-323-2	300 mW	5 %	2 uA	40 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C6V2/SOD323/SOD2 BZX38450-C6V2X Nexperia 1: CHF 0.185 3’797In Stock	Mfr. Part No. BZX38450-C6V2X Mouser Part No 771-BZX38450-C6V2X	Nexperia	Zener Diodes BZX38450-C6V2/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	3’797In Stock	Cut Tape CHF 0.185 CHF 0.08 CHF 0.07 CHF 0.051 Reel CHF 0.037 View CHF 0.031 CHF 0.027 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	6.2 V	SMD/SMT	SOD-323-2	300 mW	5 %	1 uA	10 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C6V8/SOD323/SOD2 BZX38450-C6V8X Nexperia 1: CHF 0.241 559In Stock 3’000Expected 5/31/2027	Mfr. Part No. BZX38450-C6V8X Mouser Part No 771-BZX38450-C6V8X	Nexperia	Zener Diodes BZX38450-C6V8/SOD323/SOD2	Datasheet	559In Stock 3’000Expected 5/31/2027	Cut Tape CHF 0.241 CHF 0.138 CHF 0.084 CHF 0.061 CHF 0.053 Reel CHF 0.051 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	6.8 V	SMD/SMT	SOD-323-2	300 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C7V5/SOD323/SOD2 BZX38450-C7V5X Nexperia 1: CHF 0.241 161In Stock 6’000On Order	Mfr. Part No. BZX38450-C7V5X Mouser Part No 771-BZX38450-C7V5X	Nexperia	Zener Diodes BZX38450-C7V5/SOD323/SOD2	Datasheet	161In Stock 6’000On Order On Order Ship Dates Mfr. No: BZX38450-C7V5X Stock: 161 Can Dispatch Immediately On Order: 3’000 Expected 9/13/2027 3’000 Expected 10/11/2027 Factory Lead Time: 53 Weeks	Cut Tape CHF 0.241 CHF 0.138 CHF 0.084 CHF 0.07 Reel CHF 0.07 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	7.5 V	SMD/SMT	SOD-323-2	300 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C8V2/SOD323/SOD2 BZX38450-C8V2X Nexperia 1: CHF 0.241 8’531In Stock	Mfr. Part No. BZX38450-C8V2X Mouser Part No 771-BZX38450-C8V2X	Nexperia	Zener Diodes BZX38450-C8V2/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	8’531In Stock	Cut Tape CHF 0.241 CHF 0.138 CHF 0.084 CHF 0.061 Reel CHF 0.037 View CHF 0.053 CHF 0.031 CHF 0.027 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	8.2 V	SMD/SMT	SOD-323-2	300 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C9V1/SOD323/SOD2 BZX38450-C9V1X Nexperia 1: CHF 0.193 6’000In Stock	Mfr. Part No. BZX38450-C9V1X Mouser Part No 771-BZX38450-C9V1X	Nexperia	Zener Diodes BZX38450-C9V1/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	6’000In Stock	Cut Tape CHF 0.193 CHF 0.085 CHF 0.074 CHF 0.061 Reel CHF 0.047 View CHF 0.057 CHF 0.039 CHF 0.031 CHF 0.027 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	9.1 V	SMD/SMT	SOD-323-2	300 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C2V0/SOD323/SOD2 BZX38450-C2V0X Nexperia 1: CHF 0.241 5In Stock 6’000On Order	Mfr. Part No. BZX38450-C2V0X Mouser Part No 771-BZX38450-C2V0X	Nexperia	Zener Diodes BZX38450-C2V0/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	5In Stock 6’000On Order On Order Ship Dates Mfr. No: BZX38450-C2V0X Stock: 5 Can Dispatch Immediately On Order: 3’000 Expected 4/19/2027 3’000 Expected 10/4/2027 Factory Lead Time: 53 Weeks	Cut Tape CHF 0.241 CHF 0.138 CHF 0.084 CHF 0.061 CHF 0.053 Reel CHF 0.047 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	2 V	SMD/SMT	SOD-323-2	300 mW	5 %	7 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C3V9/SOD323/SOD2 BZX38450-C3V9X Nexperia 1: CHF 0.185 14In Stock 3’000Expected 4/19/2027	Mfr. Part No. BZX38450-C3V9X Mouser Part No 771-BZX38450-C3V9X	Nexperia	Zener Diodes BZX38450-C3V9/SOD323/SOD2	Datasheet	14In Stock 3’000Expected 4/19/2027	Cut Tape CHF 0.185 CHF 0.08 CHF 0.07 CHF 0.051 Reel CHF 0.037 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	3.9 V	SMD/SMT	SOD-323-2	300 mW	5 %	5 uA	95 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450
Zener Diodes BZX38450-C12-Q/SOD323/SOD2 BZX38450-C12-QX Nexperia 1: CHF 0.266 14’993Expected 9/24/2027	Mfr. Part No. BZX38450-C12-QX Mouser Part No 771-BZX38450-C12-QX	Nexperia	Zener Diodes BZX38450-C12-Q/SOD323/SOD2	Datasheet	14’993Expected 9/24/2027	Cut Tape CHF 0.266 CHF 0.156 CHF 0.091 CHF 0.07 CHF 0.055 Reel CHF 0.049 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	12 V	SMD/SMT	SOD-323-2	300 mW	5 %	50 nA	25 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX38450-Q
Zener Diodes BZX38450-C3V3/SOD323/SOD2 BZX38450-C3V3X Nexperia 1: CHF 0.241 23’960Expected 9/24/2027	Mfr. Part No. BZX38450-C3V3X Mouser Part No 771-BZX38450-C3V3X	Nexperia	Zener Diodes BZX38450-C3V3/SOD323/SOD2 Learn More about Nexperia bzx38450 diodes	Datasheet	23’960Expected 9/24/2027	Cut Tape CHF 0.241 CHF 0.138 CHF 0.096 CHF 0.069 CHF 0.061 Reel CHF 0.047 MouseReel Available	Min.: 1 Mult.: 1 : 3’000	3.3 V	SMD/SMT	SOD-323-2	300 mW	5 %	7.5 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA		Reel, Cut Tape, MouseReel	BZX38450