Zener Diodes – Mouser India

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BZX58550 Low-Current Voltage Regulator Diodes

Nexperia BZX58550 Low-Current Voltage Regulator Diodes feature ±5% series tolerance, ≤300mW total power dissipation, and are available in SOD523 (SC-79) SMD plastic package. 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 diodes are used in low-current general regulation functions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) 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 BZX58550-C4V3/SOD523/SC-79 BZX58550-C4V3X Nexperia 1: ₹30.57 22,460In Stock	Mfr. Part No. BZX58550-C4V3X Mouser Part No 771-BZX58550-C4V3X	Nexperia	Zener Diodes BZX58550-C4V3/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	22,460In Stock	Cut Tape ₹30.57 ₹13.28 ₹11.56 ₹8.60 Reel ₹6.21 View ₹5.25 ₹4.68 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C5V6/SOD523/SC-79 BZX58550-C5V6X Nexperia 1: ₹36.31 3,000In Stock 3,000Expected 17-05-2027	Mfr. Part No. BZX58550-C5V6X Mouser Part No 771-BZX58550-C5V6X	Nexperia	Zener Diodes BZX58550-C5V6/SOD523/SC-79	Datasheet	3,000In Stock 3,000Expected 17-05-2027	Cut Tape ₹36.31 ₹24.94 ₹15.86 ₹9.94 ₹8.69 Reel ₹7.64 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C22/SOD523/SC-79 BZX58550-C22X Nexperia 1: ₹42.04 1,740In Stock	Mfr. Part No. BZX58550-C22X Mouser Part No 771-BZX58550-C22X	Nexperia	Zener Diodes BZX58550-C22/SOD523/SC-79	Datasheet	1,740In Stock	Cut Tape ₹42.04 ₹25.22 ₹15.86 ₹12.04 Reel ₹7.64 View ₹9.65 ₹7.17 ₹6.59 ₹4.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	22 V	SMD/SMT	SOD-523-2	300 mW	5 %	50 nA	55 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C10/SOD523/SC-79 BZX58550-C10X Nexperia 1: ₹36.31 195In Stock 6,000On Order	Mfr. Part No. BZX58550-C10X Mouser Part No 771-BZX58550-C10X	Nexperia	Zener Diodes BZX58550-C10/SOD523/SC-79	Datasheet	195In Stock 6,000On Order On Order Ship Dates Mfr. No: BZX58550-C10X Stock: 195 Can Dispatch Immediately On Order: 3,000 Expected 13-09-2027 3,000 Expected 25-10-2027 Factory Lead Time: 55 Weeks	Cut Tape ₹36.31 ₹24.94 ₹15.86 ₹10.22 ₹8.69 Reel ₹7.64 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C2V0/SOD523/SC-79 BZX58550-C2V0X Nexperia 1: ₹35.35 5,664In Stock	Mfr. Part No. BZX58550-C2V0X Mouser Part No 771-BZX58550-C2V0X	Nexperia	Zener Diodes BZX58550-C2V0/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	5,664In Stock	Cut Tape ₹35.35 ₹24.84 ₹15.76 ₹9.84 Reel ₹7.55 View ₹8.60 ₹6.40 ₹5.73 ₹4.30 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C2V2/SOD523/SC-79 BZX58550-C2V2X Nexperia 1: ₹30.57 8,623In Stock	Mfr. Part No. BZX58550-C2V2X Mouser Part No 771-BZX58550-C2V2X	Nexperia	Zener Diodes BZX58550-C2V2/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	8,623In Stock	Cut Tape ₹30.57 ₹13.28 ₹11.56 ₹8.60 Reel ₹7.64 View ₹6.59 ₹5.25 ₹4.87 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C2V7/SOD523/SC-79 BZX58550-C2V7X Nexperia 1: ₹30.57 7,833In Stock	Mfr. Part No. BZX58550-C2V7X Mouser Part No 771-BZX58550-C2V7X	Nexperia	Zener Diodes BZX58550-C2V7/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	7,833In Stock	Cut Tape ₹30.57 ₹13.28 ₹11.56 ₹8.60 Reel ₹6.21 View ₹5.25 ₹4.87 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C30/SOD523/SC-79 BZX58550-C30X Nexperia 1: ₹36.31 1,412In Stock	Mfr. Part No. BZX58550-C30X Mouser Part No 771-BZX58550-C30X	Nexperia	Zener Diodes BZX58550-C30/SOD523/SC-79	Datasheet	1,412In Stock	Cut Tape ₹36.31 ₹24.94 ₹15.86 ₹9.94 Reel ₹6.97 View ₹8.69 ₹6.50 ₹4.78 ₹4.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	30 V	SMD/SMT	SOD-523-2	300 mW	5 %	50 nA	80 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C3V6/SOD523/SC-79 BZX58550-C3V6X Nexperia 1: ₹36.31 332In Stock 3,000Expected 13-09-2027	Mfr. Part No. BZX58550-C3V6X Mouser Part No 771-BZX58550-C3V6X	Nexperia	Zener Diodes BZX58550-C3V6/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	332In Stock 3,000Expected 13-09-2027	Cut Tape ₹36.31 ₹24.94 ₹15.86 ₹9.94 ₹8.69 Reel ₹7.64 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C3V9/SOD523/SC-79 BZX58550-C3V9X Nexperia 1: ₹36.31 125In Stock 3,000Expected 08-10-2027	Mfr. Part No. BZX58550-C3V9X Mouser Part No 771-BZX58550-C3V9X	Nexperia	Zener Diodes BZX58550-C3V9/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	125In Stock 3,000Expected 08-10-2027	Cut Tape ₹36.31 ₹24.94 ₹15.86 ₹9.94 ₹8.69 Reel ₹7.64 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C5V1/SOD523/SC-79 BZX58550-C5V1X Nexperia 1: ₹35.35 26,809In Stock	Mfr. Part No. BZX58550-C5V1X Mouser Part No 771-BZX58550-C5V1X	Nexperia	Zener Diodes BZX58550-C5V1/SOD523/SC-79	Datasheet	26,809In Stock	Cut Tape ₹35.35 ₹24.84 ₹15.76 ₹9.84 Reel ₹7.55 View ₹8.60 ₹6.40 ₹5.73 ₹4.30 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C6V2/SOD523/SC-79 BZX58550-C6V2X Nexperia 1: ₹36.31 104In Stock 6,000Expected 22-10-2027	Mfr. Part No. BZX58550-C6V2X Mouser Part No 771-BZX58550-C6V2X	Nexperia	Zener Diodes BZX58550-C6V2/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	104In Stock 6,000Expected 22-10-2027	Cut Tape ₹36.31 ₹24.94 ₹15.86 ₹11.46 ₹10.03 Reel ₹7.64 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C6V8/SOD523/SC-79 BZX58550-C6V8X Nexperia 1: ₹36.31 672In Stock 6,000Expected 08-10-2027	Mfr. Part No. BZX58550-C6V8X Mouser Part No 771-BZX58550-C6V8X	Nexperia	Zener Diodes BZX58550-C6V8/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	672In Stock 6,000Expected 08-10-2027	Cut Tape ₹36.31 ₹24.94 ₹15.86 ₹11.46 ₹10.03 Reel ₹7.64 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C9V1/SOD523/SC-79 BZX58550-C9V1X Nexperia 1: ₹30.57 11,307In Stock	Mfr. Part No. BZX58550-C9V1X Mouser Part No 771-BZX58550-C9V1X	Nexperia	Zener Diodes BZX58550-C9V1/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	11,307In Stock	Cut Tape ₹30.57 ₹13.28 ₹11.56 ₹8.60 Reel ₹7.55 View ₹6.40 ₹5.83 ₹4.78 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C8V2/SOD523/SC-79 BZX58550-C8V2X Nexperia 1: ₹43.95 12In Stock 3,000Expected 24-09-2027	Mfr. Part No. BZX58550-C8V2X Mouser Part No 771-BZX58550-C8V2X	Nexperia	Zener Diodes BZX58550-C8V2/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	12In Stock 3,000Expected 24-09-2027	Cut Tape ₹43.95 ₹24.94 ₹15.86 ₹11.08 ₹10.03 Reel ₹7.64 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C15/SOD523/SC-79 BZX58550-C15X Nexperia 1: ₹36.31 5,982On Order	Mfr. Part No. BZX58550-C15X Mouser Part No 771-BZX58550-C15X	Nexperia	Zener Diodes BZX58550-C15/SOD523/SC-79	Datasheet	5,982On Order On Order Ship Dates Mfr. No: BZX58550-C15X Stock: 0 On Order: 2,982 Expected 26-07-2027 3,000 Expected 16-08-2027 Factory Lead Time: 53 Weeks	Cut Tape ₹36.31 ₹24.94 ₹15.86 ₹9.94 ₹8.69 Reel ₹7.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	15 V	SMD/SMT	SOD-523-2	300 mW	5 %	50 nA	30 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C1V8/SOD523/SC-79 BZX58550-C1V8X Nexperia 1: ₹36.31 5,990On Order	Mfr. Part No. BZX58550-C1V8X Mouser Part No 771-BZX58550-C1V8X	Nexperia	Zener Diodes BZX58550-C1V8/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	5,990On Order On Order Ship Dates Mfr. No: BZX58550-C1V8X Stock: 0 On Order: 2,990 Expected 02-11-2026 3,000 Expected 17-05-2027 Factory Lead Time: 53 Weeks	Cut Tape ₹36.31 ₹24.94 ₹15.86 ₹9.94 ₹8.69 Reel ₹7.64 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C2V4/SOD523/SC-79 BZX58550-C2V4X Nexperia 1: ₹32.48 1,433Expected 24-09-2027	Mfr. Part No. BZX58550-C2V4X Mouser Part No 771-BZX58550-C2V4X	Nexperia	Zener Diodes BZX58550-C2V4/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	1,433Expected 24-09-2027	Cut Tape ₹32.48 ₹14.14 ₹10.60 ₹9.94 Reel ₹7.64 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2.4 V	SMD/SMT	SOD-523-2	300 mW	5 %	2 uA	100 Ohms	- 55 C	+ 150 C	Single	50 uA	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C3V0/SOD523/SC-79 BZX58550-C3V0X Nexperia 1: ₹36.31 6,000On Order	Mfr. Part No. BZX58550-C3V0X Mouser Part No 771-BZX58550-C3V0X	Nexperia	Zener Diodes BZX58550-C3V0/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	6,000On Order On Order Ship Dates Mfr. No: BZX58550-C3V0X Stock: 0 On Order: 3,000 Expected 27-09-2027 3,000 Expected 22-10-2027 Factory Lead Time: 53 Weeks	Cut Tape ₹36.31 ₹24.94 ₹15.86 ₹11.46 ₹10.03 Reel ₹7.64 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C3V3/SOD523/SC-79 BZX58550-C3V3X Nexperia 1: ₹36.31 7,450On Order	Mfr. Part No. BZX58550-C3V3X Mouser Part No 771-BZX58550-C3V3X	Nexperia	Zener Diodes BZX58550-C3V3/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	7,450On Order On Order Ship Dates Mfr. No: BZX58550-C3V3X Stock: 0 On Order: 6,000 Expected 09-11-2026 1,450 Expected 16-11-2026 Factory Lead Time: 53 Weeks	Cut Tape ₹36.31 ₹24.94 ₹15.86 ₹9.94 ₹8.69 Reel ₹7.64 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C4V7/SOD523/SC-79 BZX58550-C4V7X Nexperia 1: ₹32.48 777Expected 22-10-2027	Mfr. Part No. BZX58550-C4V7X Mouser Part No 771-BZX58550-C4V7X	Nexperia	Zener Diodes BZX58550-C4V7/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	777Expected 22-10-2027	Cut Tape ₹32.48 ₹14.14 ₹12.32 ₹9.08 Reel ₹6.21 View ₹8.69 ₹5.25 ₹4.87 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	Reel, Cut Tape, MouseReel	BZX58550
Zener Diodes BZX58550-C7V5/SOD523/SC-79 BZX58550-C7V5X Nexperia 1: ₹32.48 6,000On Order	Mfr. Part No. BZX58550-C7V5X Mouser Part No 771-BZX58550-C7V5X	Nexperia	Zener Diodes BZX58550-C7V5/SOD523/SC-79 Learn More about Nexperia bzx58550 voltage regulator diodes	Datasheet	6,000On Order On Order Ship Dates Mfr. No: BZX58550-C7V5X Stock: 0 On Order: 3,000 Expected 14-06-2027 3,000 Expected 22-10-2027 Factory Lead Time: 53 Weeks	Cut Tape ₹32.48 ₹14.14 ₹12.32 ₹9.08 ₹8.69 Reel ₹6.59 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	Reel, Cut Tape, MouseReel	BZX58550