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BZT52 Surface Mount Zener Diodes

Taiwan Semiconductor BZT52 Surface Mount Zener Diodes are AEC-Q101 qualified diodes that are ideally suited for automated assembly processes. These diodes feature a 2.4V to 75V Zener voltage selection range with ±2% tolerance and exhibit 200mW power dissipation. The BZT52 diodes offer a -55°C to 150°C storage temperature range and come in an SOD-323 package. These BZT52 surface mount Zener diodes are used in applications that require general regulation functions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Qualification	Packaging
Zener Diodes SOD-323, 200mW, +-2%, 16V, Zener Diode BZT52B16SH RRG Taiwan Semiconductor 1: $0.331 8,873In Stock New Product	Mfr. Part # BZT52B16SH RRG Mouser Part # 821-BZT52B16SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 16V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	8,873In Stock	Cut Tape $0.331 $0.145 $0.125 $0.092 Reel $0.066 View $0.055 $0.048 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 5.6V, Zener Diode BZT52B5V6SH RRG Taiwan Semiconductor 1: $0.331 8,397In Stock New Product	Mfr. Part # BZT52B5V6SH RRG Mouser Part # 821-BZT52B5V6SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 5.6V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	8,397In Stock	Cut Tape $0.331 $0.202 $0.125 $0.092 Reel $0.079 View $0.081 $0.069 $0.062 $0.056 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 7.5V, Zener Diode BZT52B7V5SH RRG Taiwan Semiconductor 1: $0.331 7,990In Stock New Product	Mfr. Part # BZT52B7V5SH RRG Mouser Part # 821-BZT52B7V5SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 7.5V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	7,990In Stock	Cut Tape $0.331 $0.145 $0.125 $0.092 Reel $0.066 View $0.055 $0.048 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 12V, Zener Diode BZT52B12SH RRG Taiwan Semiconductor 1: $0.331 829In Stock 6,000Expected 2026-12-30 New Product	Mfr. Part # BZT52B12SH RRG Mouser Part # 821-BZT52B12SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 12V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	829In Stock 6,000Expected 2026-12-30	Cut Tape $0.331 $0.145 $0.125 $0.092 Reel $0.066 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 18V, Zener Diode BZT52B18SH RRG Taiwan Semiconductor 1: $0.389 278In Stock 12,000On Order New Product	Mfr. Part # BZT52B18SH RRG Mouser Part # 821-BZT52B18SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 18V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	278In Stock 12,000On Order On Order Ship Dates Mfr. #: BZT52B18SH RRG Stock: 278 Can Ship Immediately On Order: 6,000 Pending 6,000 Expected 2027-02-24 Factory Lead-Time: 52 Weeks	Cut Tape $0.389 $0.203 $0.141 $0.109 $0.095 Reel $0.068 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 27V, Zener Diode BZT52B27SH RRG Taiwan Semiconductor 1: $0.432 8,964In Stock New Product	Mfr. Part # BZT52B27SH RRG Mouser Part # 821-BZT52B27SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 27V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	8,964In Stock	Cut Tape $0.432 $0.249 $0.153 $0.109 Reel $0.06 View $0.095 $0.055 $0.045 $0.043 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 30V, Zener Diode BZT52B30SH RRG Taiwan Semiconductor 1: $0.403 2,499In Stock 78,000On Order New Product	Mfr. Part # BZT52B30SH RRG Mouser Part # 821-BZT52B30SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 30V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	2,499In Stock 78,000On Order On Order Ship Dates Mfr. #: BZT52B30SH RRG Stock: 2,499 Can Ship Immediately On Order: 36,000 Expected 2027-06-30 42,000 Expected 2027-07-28 Factory Lead-Time: 52 Weeks	Cut Tape $0.403 $0.207 $0.144 $0.109 $0.098 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 36V, Zener Diode BZT52B36SH RRG Taiwan Semiconductor 1: $0.331 3,000In Stock New Product	Mfr. Part # BZT52B36SH RRG Mouser Part # 821-BZT52B36SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 36V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	3,000In Stock	Cut Tape $0.331 $0.145 $0.125 $0.092 Reel $0.066 View $0.055 $0.048 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 39V, Zener Diode BZT52B39SH RRG Taiwan Semiconductor 1: $0.331 4,475In Stock New Product	Mfr. Part # BZT52B39SH RRG Mouser Part # 821-BZT52B39SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 39V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	4,475In Stock	Cut Tape $0.331 $0.145 $0.125 $0.092 Reel $0.066 View $0.055 $0.048 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 4.7V, Zener Diode BZT52B4V7SH RRG Taiwan Semiconductor 1: $0.418 4,691In Stock 6,000Expected 2026-12-09 New Product	Mfr. Part # BZT52B4V7SH RRG Mouser Part # 821-BZT52B4V7SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 4.7V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	4,691In Stock 6,000Expected 2026-12-09	Cut Tape $0.418 $0.248 $0.151 $0.108 Reel $0.082 View $0.094 $0.069 $0.062 $0.048 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 5.1V, Zener Diode BZT52B5V1SH RRG Taiwan Semiconductor 1: $0.403 1,445In Stock 12,000On Order New Product	Mfr. Part # BZT52B5V1SH RRG Mouser Part # 821-BZT52B5V1SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 5.1V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	1,445In Stock 12,000On Order On Order Ship Dates Mfr. #: BZT52B5V1SH RRG Stock: 1,445 Can Ship Immediately On Order: 6,000 Expected 2027-04-21 6,000 Expected 2027-04-28 Factory Lead-Time: 52 Weeks	Cut Tape $0.403 $0.174 $0.153 $0.109 Reel $0.082 View $0.096 $0.071 $0.055 $0.048 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 15V, Zener Diode BZT52B15SH RRG Taiwan Semiconductor 1: $0.403 15,000On Order New Product	Mfr. Part # BZT52B15SH RRG Mouser Part # 821-BZT52B15SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 15V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	15,000On Order On Order Ship Dates Mfr. #: BZT52B15SH RRG Stock: 0 On Order: 9,000 Expected 2027-01-13 6,000 Expected 2027-12-29 Factory Lead-Time: 52 Weeks	Cut Tape $0.403 $0.242 $0.153 $0.109 $0.095 Reel $0.085 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 10V, Zener Diode BZT52B10SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B10SH RRG Mouser Part # 821-BZT52B10SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 10V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 11V, Zener Diode BZT52B11SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B11SH RRG Mouser Part # 821-BZT52B11SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 11V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 13V, Zener Diode BZT52B13SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B13SH RRG Mouser Part # 821-BZT52B13SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 13V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 14V, Zener Diode BZT52B14SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B14SH RRG Mouser Part # 821-BZT52B14SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 14V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 20V, Zener Diode BZT52B20SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B20SH RRG Mouser Part # 821-BZT52B20SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 20V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 22V, Zener Diode BZT52B22SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B22SH RRG Mouser Part # 821-BZT52B22SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 22V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 24V, Zener Diode BZT52B24SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B24SH RRG Mouser Part # 821-BZT52B24SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 24V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 2.4V, Zener Diode BZT52B2V4SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B2V4SH RRG Mouser Part # 821-BZT52B2V4SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 2.4V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 2.7V, Zener Diode BZT52B2V7SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B2V7SH RRG Mouser Part # 821-BZT52B2V7SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 2.7V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 33V, Zener Diode BZT52B33SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B33SH RRG Mouser Part # 821-BZT52B33SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 33V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 3V, Zener Diode BZT52B3V0SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B3V0SH RRG Mouser Part # 821-BZT52B3V0SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 3V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 3.3V, Zener Diode BZT52B3V3SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B3V3SH RRG Mouser Part # 821-BZT52B3V3SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 3.3V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel
Zener Diodes SOD-323, 200mW, +-2%, 3.6V, Zener Diode BZT52B3V6SH RRG Taiwan Semiconductor 1: $0.432 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # BZT52B3V6SH RRG Mouser Part # 821-BZT52B3V6SHRRG New Product	Taiwan Semiconductor	Zener Diodes SOD-323, 200mW, +-2%, 3.6V, Zener Diode Learn More about Taiwan Semiconductor taiwan semi bzt52 zener diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.432 $0.249 $0.153 $0.109 $0.095 Reel $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOD-323	AEC-Q101	Reel, Cut Tape, MouseReel

BZT52 Surface Mount Zener Diodes

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