Zener Diodes – Mouser Costa Rica

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BZX58550-Q Low-Current Voltage Regulator Diodes

Nexperia BZX58550-Q Low-Current Voltage Regulator Diodes are designed to feature ±5% series tolerance and provide ≤300mW total power dissipation. These diodes operate at 1.8V to 75V operating voltage range, 0.9V forward voltage (V_F), 200mA forward current (I_F), and 40W non-repetitive peak reverse power dissipation (P_ZSM). The BZX58550-Q diodes are used in low-current general regulation functions, recommended for use in automotive applications, and are AEC-Q101 qualified.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) 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 BZX58550-C4V3-Q/SOD523/SC-79 BZX58550-C4V3-QX Nexperia 1: ₡208,19 20 303In Stock	Mfr. Part # BZX58550-C4V3-QX Mouser Part # 771-BZX58550-C4V3-QX	Nexperia	Zener Diodes BZX58550-C4V3-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	20 303In Stock	Cut Tape ₡208,19 ₡142,61 ₡90,56 ₡56,73 Reel ₡43,72 View ₡49,96 ₡37,99 ₡33,31 ₡24,98 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	4.3 V	SMD/SMT	SOD-523-2	300 mW	5 %	4 uA	95 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C3V3-Q/SOD523/SC-79 BZX58550-C3V3-QX Nexperia 1: ₡208,19 18In Stock 9 000Expected 10/22/2027	Mfr. Part # BZX58550-C3V3-QX Mouser Part # 771-BZX58550-C3V3-QX	Nexperia	Zener Diodes BZX58550-C3V3-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	18In Stock 9 000Expected 10/22/2027	Cut Tape ₡208,19 ₡142,61 ₡90,56 ₡56,73 ₡49,96 Reel ₡43,72 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	3.3 V	SMD/SMT	SOD-523-2	300 mW	5 %	7.5 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C10-Q/SOD523/SC-79 BZX58550-C10-QX Nexperia 1: ₡489,24 2 669In Stock	Mfr. Part # BZX58550-C10-QX Mouser Part # 771-BZX58550-C10-QX	Nexperia	Zener Diodes BZX58550-C10-Q/SOD523/SC-79	Datasheet	2 669In Stock	Cut Tape ₡489,24 ₡277,93 Reel ₡84,84 ₡42,16 ₡37,47 ₡28,11 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	10 V	SMD/SMT	SOD-523-2	300 mW	5 %	100 nA	20 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C12-Q/SOD523/SC-79 BZX58550-C12-QX Nexperia 1: ₡244,62 2 166In Stock	Mfr. Part # BZX58550-C12-QX Mouser Part # 771-BZX58550-C12-QX	Nexperia	Zener Diodes BZX58550-C12-Q/SOD523/SC-79	Datasheet	2 166In Stock	Cut Tape ₡244,62 ₡144,69 ₡90,56 ₡70,78 Reel ₡43,72 View ₡57,77 ₡37,47 ₡36,95 ₡28,11 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	12 V	SMD/SMT	SOD-523-2	300 mW	5 %	50 nA	25 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C2V0-Q/SOD523/SC-79 BZX58550-C2V0-QX Nexperia 1: ₡182,16 4 960In Stock	Mfr. Part # BZX58550-C2V0-QX Mouser Part # 771-BZX58550-C2V0-QX	Nexperia	Zener Diodes BZX58550-C2V0-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	4 960In Stock	Cut Tape ₡182,16 ₡79,63 ₡69,22 ₡51,01 Reel ₡37,47 View ₡49,96 ₡31,75 ₡28,11 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	2 V	SMD/SMT	SOD-523-2	300 mW	5 %	7 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C2V2-Q/SOD523/SC-79 BZX58550-C2V2-QX Nexperia 1: ₡171,75 2 064In Stock	Mfr. Part # BZX58550-C2V2-QX Mouser Part # 771-BZX58550-C2V2-QX	Nexperia	Zener Diodes BZX58550-C2V2-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	2 064In Stock	Cut Tape ₡171,75 ₡74,95 ₡65,58 ₡61,41 Reel ₡49,96 View ₡42,16 ₡37,47 ₡23,94 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	2.2 V	SMD/SMT	SOD-523-2	300 mW	5 %	4 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C2V4-Q/SOD523/SC-79 BZX58550-C2V4-QX Nexperia 1: ₡208,19 2 884In Stock	Mfr. Part # BZX58550-C2V4-QX Mouser Part # 771-BZX58550-C2V4-QX	Nexperia	Zener Diodes BZX58550-C2V4-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	2 884In Stock	Cut Tape ₡208,19 ₡142,61 ₡103,05 ₡98,37 Reel ₡43,72 View ₡61,41 ₡41,12 ₡27,06 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	2.7 V	SMD/SMT	SOD-523-2	300 mW	5 %	2 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C3V9-Q/SOD523/SC-79 BZX58550-C3V9-QX Nexperia 1: ₡171,75 1 873In Stock	Mfr. Part # BZX58550-C3V9-QX Mouser Part # 771-BZX58550-C3V9-QX	Nexperia	Zener Diodes BZX58550-C3V9-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	1 873In Stock	Cut Tape ₡171,75 ₡74,95 ₡65,58 ₡56,73 Reel ₡35,39 View ₡49,96 ₡29,67 ₡28,11 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	3.9 V	SMD/SMT	SOD-523-2	300 mW	5 %	5 uA	95 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C5V6-Q/SOD523/SC-79 BZX58550-C5V6-QX Nexperia 1: ₡171,75 279In Stock 3 000Expected 8/16/2027	Mfr. Part # BZX58550-C5V6-QX Mouser Part # 771-BZX58550-C5V6-QX	Nexperia	Zener Diodes BZX58550-C5V6-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	279In Stock 3 000Expected 8/16/2027	Cut Tape ₡171,75 ₡142,61 ₡118,67 ₡65,58 Reel ₡49,96 View ₡57,25 ₡41,12 ₡27,06 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	5.6 V	SMD/SMT	SOD-523-2	300 mW	5 %	2 uA	40 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C6V2-Q/SOD523/SC-79 BZX58550-C6V2-QX Nexperia 1: ₡208,19 225In Stock	Mfr. Part # BZX58550-C6V2-QX Mouser Part # 771-BZX58550-C6V2-QX	Nexperia	Zener Diodes BZX58550-C6V2-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	225In Stock	Cut Tape ₡208,19 ₡142,61 ₡90,56 ₡56,73 ₡49,96 Reel ₡43,72 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	6.2 V	SMD/SMT	SOD-523-2	300 mW	5 %	1 uA	10 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C6V8-Q/SOD523/SC-79 BZX58550-C6V8-QX Nexperia 1: ₡208,19 48In Stock 3 000Expected 10/22/2027	Mfr. Part # BZX58550-C6V8-QX Mouser Part # 771-BZX58550-C6V8-QX	Nexperia	Zener Diodes BZX58550-C6V8-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	48In Stock 3 000Expected 10/22/2027	Cut Tape ₡208,19 ₡142,61 ₡90,56 ₡56,73 ₡51,01 Reel ₡43,72 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	6.8 V	SMD/SMT	SOD-523-2	300 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C7V5-Q/SOD523/SC-79 BZX58550-C7V5-QX Nexperia 1: ₡171,75 680In Stock	Mfr. Part # BZX58550-C7V5-QX Mouser Part # 771-BZX58550-C7V5-QX	Nexperia	Zener Diodes BZX58550-C7V5-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	680In Stock	Cut Tape ₡171,75 ₡74,95 ₡65,58 ₡48,40 Reel ₡43,72 View ₡37,47 ₡27,06 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	7.5 V	SMD/SMT	SOD-523-2	300 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C9V1-Q/SOD523/SC-79 BZX58550-C9V1-QX Nexperia 1: ₡208,19 6 619In Stock	Mfr. Part # BZX58550-C9V1-QX Mouser Part # 771-BZX58550-C9V1-QX	Nexperia	Zener Diodes BZX58550-C9V1-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	6 619In Stock	Cut Tape ₡208,19 ₡142,61 ₡90,56 ₡56,73 Reel ₡43,72 View ₡49,96 ₡37,99 ₡27,06 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	9.1 V	SMD/SMT	SOD-523-2	300 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C11-Q/SOD523/SC-79 BZX58550-C11-QX Nexperia 1: ₡317,48 23In Stock 6 000Expected 9/13/2027	Mfr. Part # BZX58550-C11-QX Mouser Part # 771-BZX58550-C11-QX	Nexperia	Zener Diodes BZX58550-C11-Q/SOD523/SC-79	Datasheet	23In Stock 6 000Expected 9/13/2027	Cut Tape ₡317,48 ₡190,49 ₡104,09 ₡65,58 ₡57,25 Reel ₡47,88 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	11 V	SMD/SMT	SOD-523-2	300 mW	5 %	50 nA	20 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C8V2-Q/SOD523/SC-79 BZX58550-C8V2-QX Nexperia 1: ₡171,75 17In Stock	Mfr. Part # BZX58550-C8V2-QX Mouser Part # 771-BZX58550-C8V2-QX	Nexperia	Zener Diodes BZX58550-C8V2-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	17In Stock	Cut Tape ₡171,75 ₡74,95 ₡65,58 ₡48,40 Reel ₡43,20 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	8.2 V	SMD/SMT	SOD-523-2	300 mW	5 %	100 nA	15 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C1V8-Q/SOD523/SC-79 BZX58550-C1V8-QX Nexperia 1: ₡208,19 32 985Expected 9/24/2027	Mfr. Part # BZX58550-C1V8-QX Mouser Part # 771-BZX58550-C1V8-QX	Nexperia	Zener Diodes BZX58550-C1V8-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	32 985Expected 9/24/2027	Cut Tape ₡208,19 ₡142,61 ₡90,56 ₡65,58 ₡57,25 Reel ₡43,72 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	1.8 V	SMD/SMT	SOD-523-2	300 mW	5 %	7.5 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C2V7-Q/SOD523/SC-79 BZX58550-C2V7-QX Nexperia 1: ₡218,60 5 965Expected 10/8/2027	Mfr. Part # BZX58550-C2V7-QX Mouser Part # 771-BZX58550-C2V7-QX	Nexperia	Zener Diodes BZX58550-C2V7-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	5 965Expected 10/8/2027	Cut Tape ₡218,60 ₡142,61 ₡90,56 ₡60,89 ₡49,96 Reel ₡43,72 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	2.7 V	SMD/SMT	SOD-523-2	300 mW	5 %	1 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C3V0-Q/SOD523/SC-79 BZX58550-C3V0-QX Nexperia 1: ₡208,19 8 984Expected 11/19/2026	Mfr. Part # BZX58550-C3V0-QX Mouser Part # 771-BZX58550-C3V0-QX	Nexperia	Zener Diodes BZX58550-C3V0-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	8 984Expected 11/19/2026	Cut Tape ₡208,19 ₡142,61 ₡90,56 ₡58,29 ₡49,96 Reel ₡43,72 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	3 V	SMD/SMT	SOD-523-2	300 mW	5 %	800 nA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C3V6-Q/SOD523/SC-79 BZX58550-C3V6-QX Nexperia 1: ₡208,19 27 000Expected 9/24/2027	Mfr. Part # BZX58550-C3V6-QX Mouser Part # 771-BZX58550-C3V6-QX	Nexperia	Zener Diodes BZX58550-C3V6-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	27 000Expected 9/24/2027	Cut Tape ₡208,19 ₡142,61 ₡90,56 ₡58,29 ₡49,96 Reel ₡43,72 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	3.6 V	SMD/SMT	SOD-523-2	300 mW	5 %	7.5 uA	95 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C4V7-Q/SOD523/SC-79 BZX58550-C4V7-QX Nexperia 1: ₡208,19 3 000Expected 11/4/2026	Mfr. Part # BZX58550-C4V7-QX Mouser Part # 771-BZX58550-C4V7-QX	Nexperia	Zener Diodes BZX58550-C4V7-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	3 000Expected 11/4/2026	Cut Tape ₡208,19 ₡142,61 ₡90,56 ₡56,73 ₡49,96 Reel ₡43,72 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	4.7 V	SMD/SMT	SOD-523-2	300 mW	5 %	5 uA	80 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q
Zener Diodes BZX58550-C5V1-Q/SOD523/SC-79 BZX58550-C5V1-QX Nexperia 1: ₡213,39 8 683Expected 10/22/2027	Mfr. Part # BZX58550-C5V1-QX Mouser Part # 771-BZX58550-C5V1-QX	Nexperia	Zener Diodes BZX58550-C5V1-Q/SOD523/SC-79 Learn More about Nexperia bzx58550 q voltage regulator diodes	Datasheet	8 683Expected 10/22/2027	Cut Tape ₡213,39 ₡142,61 ₡90,56 ₡60,37 ₡56,21 Reel ₡43,72 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	5.1 V	SMD/SMT	SOD-523-2	300 mW	5 %	5 uA	60 Ohms	- 55 C	+ 150 C	Single	50 uA	AEC-Q101	Reel, Cut Tape, MouseReel	BZX58550-Q