Zener Diodes – Mouser Hong Kong

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BZX84 Surface Mount Zener Diodes

Taiwan Semiconductor BZX84 Surface Mount Zener Diodes are AEC-Q101 qualified diodes that are ideally suited for automated assembly processes. These diodes feature a 2.4V to 39V Zener voltage selection range with ±5% tolerance and exhibit 300mW power dissipation. The BZX84 diodes offer a -55°C to 150°C storage temperature range and come in an SOT-23 package. These BZX84 surface mount Zener diodes are used in applications that require general regulation functions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Qualification	Packaging
Zener Diodes SOD-323F, 550mW, +-2%, 75V, Zener Diode BZX84JB75H RRG Taiwan Semiconductor 1: HK$2.47 2,600In Stock New Product	Mfr. Part No. BZX84JB75H RRG Mouser Part No 821-BZX84JB75HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 75V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	2,600In Stock	Cut Tape HK$2.47 HK$1.42 HK$0.871 HK$0.625 Reel HK$0.469 View HK$0.543 HK$0.395 HK$0.353 HK$0.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323F, 550mW, +-2%, 10V, Zener Diode BZX84JB10H RRG Taiwan Semiconductor 1: HK$2.30 588In Stock 24,000Expected 28/4/2027 New Product	Mfr. Part No. BZX84JB10H RRG Mouser Part No 821-BZX84JB10HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 10V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	588In Stock 24,000Expected 28/4/2027	Cut Tape HK$2.30 HK$0.995 HK$0.871 HK$0.625 HK$0.543 Reel HK$0.386 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323F, 550mW, +-2%, 18V, Zener Diode BZX84JB18H RRG Taiwan Semiconductor 1: HK$1.89 435In Stock 27,000On Order New Product	Mfr. Part No. BZX84JB18H RRG Mouser Part No 821-BZX84JB18HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 18V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	435In Stock 27,000On Order On Order Ship Dates Mfr. No: BZX84JB18H RRG Stock: 435 Can Dispatch Immediately On Order: 9,000 Expected 28/4/2027 6,000 Expected 16/6/2027 12,000 Expected 27/9/2027 Factory Lead Time: 52 Weeks	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.526 Reel HK$0.378 View HK$0.312 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323F, 550mW, +-2%, 13V, Zener Diode BZX84JB13H RRG Taiwan Semiconductor 1: HK$2.47 1,245In Stock 6,000Expected 30/10/2026 New Product	Mfr. Part No. BZX84JB13H RRG Mouser Part No 821-BZX84JB13HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 13V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	1,245In Stock 6,000Expected 30/10/2026	Cut Tape HK$2.47 HK$1.42 HK$0.871 HK$0.625 HK$0.543 Reel HK$0.353 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOT-23, 300mW, +-5%, 12V, Zener Diode BZX84C12H RFG Taiwan Semiconductor 1: HK$1.89 8,675In Stock New Product	Mfr. Part No. BZX84C12H RFG Mouser Part No 821-BZX84C12HRFG New Product	Taiwan Semiconductor	Zener Diodes SOT-23, 300mW, +-5%, 12V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	8,675In Stock	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.526 Reel HK$0.469 View HK$0.403 HK$0.312 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOT-23, 300mW, +-5%, 15V, Zener Diode BZX84C15H RFG Taiwan Semiconductor 1: HK$1.89 6,390In Stock New Product	Mfr. Part No. BZX84C15H RFG Mouser Part No 821-BZX84C15HRFG New Product	Taiwan Semiconductor	Zener Diodes SOT-23, 300mW, +-5%, 15V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	6,390In Stock	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.526 Reel HK$0.378 View HK$0.312 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOT-23, 300mW, +-5%, 18V, Zener Diode BZX84C18H RFG Taiwan Semiconductor 1: HK$1.89 8,855In Stock New Product	Mfr. Part No. BZX84C18H RFG Mouser Part No 821-BZX84C18HRFG New Product	Taiwan Semiconductor	Zener Diodes SOT-23, 300mW, +-5%, 18V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	8,855In Stock	Cut Tape HK$1.89 HK$1.15 HK$0.715 HK$0.526 Reel HK$0.452 View HK$0.46 HK$0.395 HK$0.353 HK$0.321 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOT-23, 300mW, +-5%, 27V, Zener Diode BZX84C27H RFG Taiwan Semiconductor 1: HK$1.89 8,798In Stock New Product	Mfr. Part No. BZX84C27H RFG Mouser Part No 821-BZX84C27HRFG New Product	Taiwan Semiconductor	Zener Diodes SOT-23, 300mW, +-5%, 27V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	8,798In Stock	Cut Tape HK$1.89 HK$1.15 HK$0.715 HK$0.526 Reel HK$0.452 View HK$0.46 HK$0.395 HK$0.353 HK$0.321 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOT-23, 300mW, +-5%, 30V, Zener Diode BZX84C30H RFG Taiwan Semiconductor 1: HK$1.89 6,060In Stock New Product	Mfr. Part No. BZX84C30H RFG Mouser Part No 821-BZX84C30HRFG New Product	Taiwan Semiconductor	Zener Diodes SOT-23, 300mW, +-5%, 30V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	6,060In Stock	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.526 Reel HK$0.378 View HK$0.312 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOT-23, 300mW, +-5%, 4.7V, Zener Diode BZX84C4V7H RFG Taiwan Semiconductor 1: HK$1.89 8,300In Stock New Product	Mfr. Part No. BZX84C4V7H RFG Mouser Part No 821-BZX84C4V7HRFG New Product	Taiwan Semiconductor	Zener Diodes SOT-23, 300mW, +-5%, 4.7V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	8,300In Stock	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.526 Reel HK$0.378 View HK$0.312 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323F, 550mW, +-2%, 36V, Zener Diode BZX84JB36H RRG Taiwan Semiconductor 1: HK$1.89 6,598In Stock New Product	Mfr. Part No. BZX84JB36H RRG Mouser Part No 821-BZX84JB36HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 36V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	6,598In Stock	Cut Tape HK$1.89 HK$1.15 HK$0.715 HK$0.526 Reel HK$0.452 View HK$0.46 HK$0.395 HK$0.353 HK$0.321 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323F, 550mW, +-2%, 39V, Zener Diode BZX84JB39H RRG Taiwan Semiconductor 1: HK$1.89 7,900In Stock New Product	Mfr. Part No. BZX84JB39H RRG Mouser Part No 821-BZX84JB39HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 39V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	7,900In Stock	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.526 Reel HK$0.469 View HK$0.403 HK$0.312 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOT-23, 300mW, +-5%, 36V, Zener Diode BZX84C36H RFG Taiwan Semiconductor 1: HK$1.89 3,000In Stock New Product	Mfr. Part No. BZX84C36H RFG Mouser Part No 821-BZX84C36HRFG New Product	Taiwan Semiconductor	Zener Diodes SOT-23, 300mW, +-5%, 36V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	3,000In Stock	Cut Tape HK$1.89 HK$1.15 HK$0.715 HK$0.526 Reel HK$0.452 View HK$0.46 HK$0.395 HK$0.353 HK$0.321 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOT-23, 300mW, +-5%, 39V, Zener Diode BZX84C39H RFG Taiwan Semiconductor 1: HK$1.89 3,000In Stock New Product	Mfr. Part No. BZX84C39H RFG Mouser Part No 821-BZX84C39HRFG New Product	Taiwan Semiconductor	Zener Diodes SOT-23, 300mW, +-5%, 39V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	3,000In Stock	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.526 Reel HK$0.378 View HK$0.312 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOT-23, 300mW, +-5%, 5.1V, Zener Diode BZX84C5V1H RFG Taiwan Semiconductor 1: HK$1.89 5,101In Stock 9,000Expected 31/3/2027 New Product	Mfr. Part No. BZX84C5V1H RFG Mouser Part No 821-BZX84C5V1HRFG New Product	Taiwan Semiconductor	Zener Diodes SOT-23, 300mW, +-5%, 5.1V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	5,101In Stock 9,000Expected 31/3/2027	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.625 Reel HK$0.469 View HK$0.551 HK$0.378 HK$0.312 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOT-23, 300mW, +-5%, 5.6V, Zener Diode BZX84C5V6H RFG Taiwan Semiconductor 1: HK$1.89 1,960In Stock 6,000Expected 15/10/2027 New Product	Mfr. Part No. BZX84C5V6H RFG Mouser Part No 821-BZX84C5V6HRFG New Product	Taiwan Semiconductor	Zener Diodes SOT-23, 300mW, +-5%, 5.6V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	1,960In Stock 6,000Expected 15/10/2027	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.526 Reel HK$0.378 View HK$0.312 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOT-23, 300mW, +-5%, 7.5V, Zener Diode BZX84C7V5H RFG Taiwan Semiconductor 1: HK$1.89 2,980In Stock 6,000Expected 30/6/2027 New Product	Mfr. Part No. BZX84C7V5H RFG Mouser Part No 821-BZX84C7V5HRFG New Product	Taiwan Semiconductor	Zener Diodes SOT-23, 300mW, +-5%, 7.5V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	2,980In Stock 6,000Expected 30/6/2027	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.526 Reel HK$0.378 View HK$0.312 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323F, 550mW, +-2%, 15V, Zener Diode BZX84JB15H RRG Taiwan Semiconductor 1: HK$1.89 995In Stock 69,000Expected 14/4/2027 New Product	Mfr. Part No. BZX84JB15H RRG Mouser Part No 821-BZX84JB15HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 15V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	995In Stock 69,000Expected 14/4/2027	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.526 Reel HK$0.469 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323F, 550mW, +-2%, 16V, Zener Diode BZX84JB16H RRG Taiwan Semiconductor 1: HK$1.89 1,680In Stock 6,000Expected 9/12/2026 New Product	Mfr. Part No. BZX84JB16H RRG Mouser Part No 821-BZX84JB16HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 16V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	1,680In Stock 6,000Expected 9/12/2026	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.526 Reel HK$0.378 View HK$0.312 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323F, 550mW, +-2%, 27V, Zener Diode BZX84JB27H RRG Taiwan Semiconductor 1: HK$2.22 330In Stock 9,000Expected 30/6/2027 New Product	Mfr. Part No. BZX84JB27H RRG Mouser Part No 821-BZX84JB27HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 27V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	330In Stock 9,000Expected 30/6/2027	Cut Tape HK$2.22 HK$1.16 HK$0.806 HK$0.625 HK$0.543 Reel HK$0.378 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323F, 550mW, +-2%, 30V, Zener Diode BZX84JB30H RRG Taiwan Semiconductor 1: HK$2.22 355In Stock 6,000Expected 25/11/2026 New Product	Mfr. Part No. BZX84JB30H RRG Mouser Part No 821-BZX84JB30HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 30V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	355In Stock 6,000Expected 25/11/2026	Cut Tape HK$2.22 HK$1.16 HK$0.806 HK$0.625 HK$0.543 Reel HK$0.386 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323F, 550mW, +-2%, 5.1V, Zener Diode BZX84JB5V1H RRG Taiwan Semiconductor 1: HK$2.30 3,872In Stock 12,000On Order New Product	Mfr. Part No. BZX84JB5V1H RRG Mouser Part No 821-BZX84JB5V1HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 5.1V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	3,872In Stock 12,000On Order On Order Ship Dates Mfr. No: BZX84JB5V1H RRG Stock: 3,872 Can Dispatch Immediately On Order: 6,000 Expected 14/4/2027 6,000 Expected 28/4/2027 Factory Lead Time: 52 Weeks	Cut Tape HK$2.30 HK$0.995 HK$0.871 HK$0.625 Reel HK$0.378 View HK$0.551 HK$0.312 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323F, 550mW, +-2%, 4.7V, Zener Diode BZX84JB4V7H RRG Taiwan Semiconductor 1: HK$2.30 39In Stock 12,000Expected 31/3/2027 New Product	Mfr. Part No. BZX84JB4V7H RRG Mouser Part No 821-BZX84JB4V7HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 4.7V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	39In Stock 12,000Expected 31/3/2027	Cut Tape HK$2.30 HK$1.18 HK$0.822 HK$0.625 HK$0.543 Reel HK$0.403 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOT-23, 300mW, +-5%, 16V, Zener Diode BZX84C16H RFG Taiwan Semiconductor 1: HK$1.89 6,000Expected 25/11/2026 New Product	Mfr. Part No. BZX84C16H RFG Mouser Part No 821-BZX84C16HRFG New Product	Taiwan Semiconductor	Zener Diodes SOT-23, 300mW, +-5%, 16V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	6,000Expected 25/11/2026	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.526 Reel HK$0.378 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323F, 550mW, +-2%, 5.6V, Zener Diode BZX84JB5V6H RRG Taiwan Semiconductor 1: HK$1.89 18,000On Order New Product	Mfr. Part No. BZX84JB5V6H RRG Mouser Part No 821-BZX84JB5V6HRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323F, 550mW, +-2%, 5.6V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzx84 zener diodes	Datasheet	18,000On Order On Order Ship Dates Mfr. No: BZX84JB5V6H RRG Stock: 0 On Order: 6,000 Expected 23/12/2026 12,000 Expected 14/4/2027 Factory Lead Time: 52 Weeks	Cut Tape HK$1.89 HK$0.83 HK$0.715 HK$0.625 Reel HK$0.469 View HK$0.551 HK$0.403 HK$0.353 HK$0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323F	AEC-Q101	Reel, Cut Tape, MouseReel

BZX84 Surface Mount Zener Diodes

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