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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 (USD) 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: $0.23 8,923In Stock New Product	Mfr. Part No. BZT52B16SH RRG Mouser Part No 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	8,923In Stock	Cut Tape $0.23 $0.101 $0.087 $0.064 Reel $0.047 View $0.038 $0.033 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: $0.23 8,397In Stock New Product	Mfr. Part No. BZT52B5V6SH RRG Mouser Part No 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 $0.23 $0.14 $0.087 $0.064 Reel $0.055 View $0.056 $0.048 $0.043 $0.04 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: $0.23 7,990In Stock New Product	Mfr. Part No. BZT52B7V5SH RRG Mouser Part No 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 $0.23 $0.101 $0.087 $0.064 Reel $0.047 View $0.038 $0.033 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: $0.23 832In Stock 6,000Expected 2026/12/30 New Product	Mfr. Part No. BZT52B12SH RRG Mouser Part No 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	832In Stock 6,000Expected 2026/12/30	Cut Tape $0.23 $0.101 $0.087 $0.064 Reel $0.047 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: $0.27 270In Stock 12,000On Order New Product	Mfr. Part No. BZT52B18SH RRG Mouser Part No 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	270In Stock 12,000On Order On Order Ship Dates Mfr. No: BZT52B18SH RRG Stock: 270 Can Dispatch Immediately On Order: 6,000 Pending 6,000 Expected 2027/02/24 Factory Lead Time: 52 Weeks	Cut Tape $0.27 $0.141 $0.098 $0.076 $0.066 Reel $0.047 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: $0.30 2,994In Stock 6,000Expected 2026/11/04 New Product	Mfr. Part No. BZT52B27SH RRG Mouser Part No 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	2,994In Stock 6,000Expected 2026/11/04	Cut Tape $0.30 $0.173 $0.106 $0.076 Reel $0.042 View $0.066 $0.038 $0.031 $0.03 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: $0.28 2,499In Stock 78,000On Order New Product	Mfr. Part No. BZT52B30SH RRG Mouser Part No 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. No: BZT52B30SH RRG Stock: 2,499 Can Dispatch Immediately On Order: 42,000 Expected 2027/07/28 36,000 Expected 2027/09/24 Factory Lead Time: 52 Weeks	Cut Tape $0.28 $0.144 $0.10 $0.076 $0.067 Reel $0.041 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: $0.23 3,000In Stock New Product	Mfr. Part No. BZT52B36SH RRG Mouser Part No 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 $0.23 $0.101 $0.087 $0.064 Reel $0.047 View $0.038 $0.033 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: $0.23 4,475In Stock New Product	Mfr. Part No. BZT52B39SH RRG Mouser Part No 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 $0.23 $0.101 $0.087 $0.064 Reel $0.047 View $0.038 $0.033 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: $0.27 74In Stock 12,000On Order New Product	Mfr. Part No. BZT52B4V7SH RRG Mouser Part No 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	74In Stock 12,000On Order On Order Ship Dates Mfr. No: BZT52B4V7SH RRG Stock: 74 Can Dispatch Immediately On Order: 6,000 Pending 6,000 Expected 2026/12/09 Factory Lead Time: 52 Weeks	Cut Tape $0.27 $0.141 $0.098 $0.076 $0.066 Reel $0.04 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: $0.28 1,457In Stock 12,000On Order New Product	Mfr. Part No. BZT52B5V1SH RRG Mouser Part No 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	1,457In Stock 12,000On Order On Order Ship Dates Mfr. No: BZT52B5V1SH RRG Stock: 1,457 Can Dispatch Immediately On Order: 6,000 Expected 2027/04/21 6,000 Expected 2027/04/28 Factory Lead Time: 52 Weeks	Cut Tape $0.28 $0.121 $0.106 $0.076 Reel $0.057 View $0.067 $0.049 $0.038 $0.033 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: $0.28 15,000On Order New Product	Mfr. Part No. BZT52B15SH RRG Mouser Part No 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. No: BZT52B15SH RRG Stock: 0 On Order: 9,000 Expected 2027/09/20 6,000 Expected 2027/12/29 Factory Lead Time: 52 Weeks	Cut Tape $0.28 $0.167 $0.106 $0.076 $0.066 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%, 10V, Zener Diode BZT52B10SH RRG Taiwan Semiconductor 1: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B10SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B11SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B13SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B14SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B20SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B22SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B24SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B2V4SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B2V7SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B33SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B3V0SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B3V3SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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: $0.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. BZT52B3V6SH RRG Mouser Part No 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 $0.30 $0.173 $0.106 $0.076 $0.066 Reel $0.041 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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