Zener Diodes – Mouser Ireland

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BZT5 Zener Diodes

Diotec Semiconductor BZT5 Zener Diodes feature ±2% tolerance of Zener voltage, sharp Zener voltage breakdown, and low leakage current. These diodes come in a UL 94V-0 case material, compliant with RoHS, REACH, and conflict materials, and are AEC-Q101 qualified. The BZT5 Zener diodes are ideal for voltage stabilization and regulators and for commercial grade/industrial grade applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 Zener, SOD-123, 10V, 0.35W, 5% BZT52C10GW Diotec Semiconductor 1: €0.095 7,982In Stock	Mfr. Part No. BZT52C10GW Mouser Part No 637-BZTW52C10	Diotec Semiconductor	Zener Diodes Zener, SOD-123, 10V, 0.35W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	7,982In Stock	Cut Tape €0.095 €0.069 €0.058 €0.046 Reel €0.03 View €0.04 €0.02 €0.019 €0.016 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	10 V	SMD/SMT	SOD-123	350 mW	5 %	200 nA	20 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123, 15V, 0.35W, 5% BZT52C15GW Diotec Semiconductor 1: €0.095 4,749In Stock 3,000Expected 16/10/2026	Mfr. Part No. BZT52C15GW Mouser Part No 637-BZTW52C15	Diotec Semiconductor	Zener Diodes Zener, SOD-123, 15V, 0.35W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	4,749In Stock 3,000Expected 16/10/2026	Cut Tape €0.095 €0.069 €0.058 €0.046 Reel €0.03 View €0.04 €0.02 €0.019 €0.016 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	15 V	SMD/SMT	SOD-123	350 mW	5 %	100 nA	30 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 18V, 0.5W, 2%, AEC-Q101 BZT52B18-AQ Diotec Semiconductor 1: €0.189 10,002In Stock	Mfr. Part No. BZT52B18-AQ Mouser Part No 637-BZT52B18-AQ	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 18V, 0.5W, 2%, AEC-Q101 Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	10,002In Stock	Cut Tape €0.189 €0.081 €0.071 €0.052 Reel €0.033 View €0.046 €0.029 €0.024	Min.: 1 Mult.: 1 : 3,000	18 V	SMD/SMT	SOD-123F-2	500 mW	2 %			- 50 C	+ 150 C	Single	5 mA	AEC-Q101	Reel, Cut Tape	BZT52
Zener Diodes Zener, SOD-123F, 3.9V, 0.5W, 2%, AEC-Q101 BZT52B3V9-AQ Diotec Semiconductor 1: €0.189 11,270In Stock	Mfr. Part No. BZT52B3V9-AQ Mouser Part No 637-BZT52B3V9-AQ	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 3.9V, 0.5W, 2%, AEC-Q101 Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	11,270In Stock	Cut Tape €0.189 €0.081 €0.071 €0.052 Reel €0.033 View €0.046 €0.029 €0.024	Min.: 1 Mult.: 1 : 3,000	3.9 V	SMD/SMT	SOD-123F-2	500 mW	2 %			- 50 C	+ 150 C	Single	5 mA	AEC-Q101	Reel, Cut Tape	BZT52
Zener Diodes Zener, SOD-123F, 12V, 0.5W, 2% BZT52B12 Diotec Semiconductor 1: €0.163 22,413In Stock	Mfr. Part No. BZT52B12 Mouser Part No 637-BZT52B12	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 12V, 0.5W, 2% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	22,413In Stock	Cut Tape €0.163 €0.071 €0.062 €0.046 Reel €0.028 View €0.04 €0.026 €0.021 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	12 V	SMD/SMT	SOD-123F	500 mW	2 %	100 nA	30 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 15V, 0.5W, 2% BZT52B15 Diotec Semiconductor 1: €0.163 11,019In Stock	Mfr. Part No. BZT52B15 Mouser Part No 637-BZT52B15	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 15V, 0.5W, 2% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	11,019In Stock	Cut Tape €0.163 €0.071 €0.062 €0.046 Reel €0.039 View €0.031 €0.025 €0.023 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	15 V	SMD/SMT	SOD-123F	500 mW	2 %	100 nA	42 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 18V, 0.5W, 2% BZT52B18 Diotec Semiconductor 1: €0.163 1,506In Stock 12,000Expected 27/11/2026	Mfr. Part No. BZT52B18 Mouser Part No 637-BZT52B18	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 18V, 0.5W, 2% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	1,506In Stock 12,000Expected 27/11/2026	Cut Tape €0.163 €0.071 €0.062 €0.046 Reel €0.032 View €0.027 €0.025 €0.023 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	18 V	SMD/SMT	SOD-123F	500 mW	2 %	100 nA	65 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 24V, 0.5W, 2% BZT52B24 Diotec Semiconductor 1: €0.163 11,822In Stock	Mfr. Part No. BZT52B24 Mouser Part No 637-BZT52B24	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 24V, 0.5W, 2% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	11,822In Stock	Cut Tape €0.163 €0.071 €0.062 €0.046 Reel €0.032 View €0.027 €0.025 €0.023 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	24 V	SMD/SMT	SOD-123F	500 mW	2 %	100 nA	120 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 27V, 0.5W, 2% BZT52B27 Diotec Semiconductor 1: €0.163 9,179In Stock	Mfr. Part No. BZT52B27 Mouser Part No 637-BZT52B27	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 27V, 0.5W, 2% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	9,179In Stock	Cut Tape €0.163 €0.071 €0.062 €0.046 Reel €0.032 View €0.027 €0.025 €0.023 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	27 V	SMD/SMT	SOD-123F	500 mW	2 %	100 nA	150 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 33V, 0.5W, 2% BZT52B33 Diotec Semiconductor 1: €0.163 4,820In Stock	Mfr. Part No. BZT52B33 Mouser Part No 637-BZT52B33	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 33V, 0.5W, 2% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	4,820In Stock	Cut Tape €0.163 €0.111 €0.093 €0.074 Reel €0.048 View €0.065 €0.024 €0.023 €0.022 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	33 V	SMD/SMT	SOD-123F	500 mW	2 %	100 nA	250 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 3V, 0.5W, 5% BZT52B3V0 Diotec Semiconductor 1: €0.163 10,928In Stock	Mfr. Part No. BZT52B3V0 Mouser Part No 637-BZT52B3V0	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 3V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	10,928In Stock	Cut Tape €0.163 €0.071 €0.062 €0.046 Reel €0.032 View €0.031 €0.025 €0.023 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3 V	SMD/SMT	SOD-123F	500 mW	2 %	120 uA	120 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 3.3V, 0.5W, 5% BZT52B3V3 Diotec Semiconductor 1: €0.163 11,588In Stock	Mfr. Part No. BZT52B3V3 Mouser Part No 637-BZT52B3V3	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 3.3V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	11,588In Stock	Cut Tape €0.163 €0.071 €0.062 €0.046 Reel €0.039 View €0.031 €0.027 €0.026 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	3.3 V	SMD/SMT	SOD-123F	500 mW	2 %	50 uA	120 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 4.7V, 0.5W, 2% BZT52B4V7 Diotec Semiconductor 1: €0.163 7,357In Stock	Mfr. Part No. BZT52B4V7 Mouser Part No 637-BZT52B4V7	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 4.7V, 0.5W, 2% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	7,357In Stock	Cut Tape €0.163 €0.071 €0.062 €0.046 Reel €0.032 View €0.027 €0.026 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4.7 V	SMD/SMT	SOD-123F	500 mW	2 %	5 uA	100 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 5.6V, 0.5W, 2% BZT52B5V6 Diotec Semiconductor 1: €0.163 42,723In Stock	Mfr. Part No. BZT52B5V6 Mouser Part No 637-BZT52B5V6	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 5.6V, 0.5W, 2% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	42,723In Stock	Cut Tape €0.163 €0.071 €0.062 €0.046 Reel €0.032 View €0.031 €0.029 €0.026 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	5.6 V	SMD/SMT	SOD-123F	500 mW	2 %	2 uA	60 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 6.2V, 0.5W, 2% BZT52B6V2 Diotec Semiconductor 1: €0.163 10,484In Stock	Mfr. Part No. BZT52B6V2 Mouser Part No 637-BZT52B6V2	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 6.2V, 0.5W, 2% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	10,484In Stock	Cut Tape €0.163 €0.071 €0.062 €0.046 Reel €0.032 View €0.031 €0.025 €0.023 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	6.2 V	SMD/SMT	SOD-123F	500 mW	2 %	1 uA	60 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 7.5V, 0.5W, 2% BZT52B7V5 Diotec Semiconductor 1: €0.163 8,694In Stock	Mfr. Part No. BZT52B7V5 Mouser Part No 637-BZT52B7V5	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 7.5V, 0.5W, 2% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	8,694In Stock	Cut Tape €0.163 €0.071 €0.062 €0.046 Reel €0.032 View €0.027 €0.026 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	7.5 V	SMD/SMT	SOD-123F	500 mW	2 %	500 nA	30 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 11V, 0.5W, 5% BZT52C11 Diotec Semiconductor 1: €0.138 7,522In Stock	Mfr. Part No. BZT52C11 Mouser Part No 637-BZT52C11	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 11V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	7,522In Stock	Cut Tape €0.138 €0.065 €0.057 €0.041 Reel €0.029 View €0.023 €0.022 €0.02 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	11 V	SMD/SMT	SOD-123F	500 mW	5 %	100 nA	30 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 12V, 0.5W, 5% BZT52C12 Diotec Semiconductor 1: €0.146 1,638In Stock 12,000Expected 02/10/2026	Mfr. Part No. BZT52C12 Mouser Part No 637-BZT52C12	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 12V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	1,638In Stock 12,000Expected 02/10/2026	Cut Tape €0.146 €0.065 €0.057 €0.041 Reel €0.029 View €0.024 €0.022 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	12 V	SMD/SMT	SOD-123F	500 mW	5 %	100 nA	35 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 13V, 0.5W, 5% BZT52C13 Diotec Semiconductor 1: €0.146 9,946In Stock	Mfr. Part No. BZT52C13 Mouser Part No 637-BZT52C13	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 13V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	9,946In Stock	Cut Tape €0.146 €0.065 €0.057 €0.041 Reel €0.029 View €0.027 €0.022 €0.02 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	13 V	SMD/SMT	SOD-123F	500 mW	5 %	100 nA	35 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 16V, 0.5W, 5% BZT52C16 Diotec Semiconductor 1: €0.146 3,837In Stock 6,000Expected 27/11/2026	Mfr. Part No. BZT52C16 Mouser Part No 637-BZT52C16	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 16V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	3,837In Stock 6,000Expected 27/11/2026	Cut Tape €0.146 €0.065 €0.057 €0.041 Reel €0.034 View €0.023 €0.022 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	16 V	SMD/SMT	SOD-123F	500 mW	5 %	100 nA	40 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 18V, 0.5W, 5% BZT52C18 Diotec Semiconductor 1: €0.146 14,105In Stock	Mfr. Part No. BZT52C18 Mouser Part No 637-BZT52C18	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 18V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	14,105In Stock	Cut Tape €0.146 €0.065 €0.057 €0.041 Reel €0.034 View €0.027 €0.024 €0.022 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	18 V	SMD/SMT	SOD-123F	500 mW	5 %	100 nA	45 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 22V, 0.5W, 5% BZT52C22 Diotec Semiconductor 1: €0.146 10,776In Stock	Mfr. Part No. BZT52C22 Mouser Part No 637-BZT52C22	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 22V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	10,776In Stock	Cut Tape €0.146 €0.091 €0.057 €0.041 Reel €0.035 View €0.036 €0.027 €0.026 €0.016 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	22 V	SMD/SMT	SOD-123F	500 mW	5 %	100 nA	55 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 27V, 0.5W, 5% BZT52C27 Diotec Semiconductor 1: €0.138 5,112In Stock 3,000Expected 25/09/2026	Mfr. Part No. BZT52C27 Mouser Part No 637-BZT52C27	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 27V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	5,112In Stock 3,000Expected 25/09/2026	Cut Tape €0.138 €0.065 €0.057 €0.041 Reel €0.034 View €0.023 €0.022 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	27 V	SMD/SMT	SOD-123F	500 mW	5 %	100 nA	70 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 2V, 0.5W, 5% BZT52C2V0 Diotec Semiconductor 1: €0.172 7,331In Stock	Mfr. Part No. BZT52C2V0 Mouser Part No 637-BZT52C2V0	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 2V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	7,331In Stock	Cut Tape €0.172 €0.092 €0.077 €0.076 Reel €0.041 View €0.066 €0.026 €0.021 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2 V	SMD/SMT	SOD-123F	500 mW	5 %	120 uA	100 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 2.4V, 0.5W, 5% BZT52C2V4 Diotec Semiconductor 1: €0.163 8,585In Stock	Mfr. Part No. BZT52C2V4 Mouser Part No 637-BZT52C2V4	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 2.4V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	8,585In Stock	Cut Tape €0.163 €0.104 €0.08 €0.059 Reel €0.04 View €0.056 €0.024 €0.023 €0.022 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2.4 V	SMD/SMT	SOD-123F	500 mW	5 %	120 uA	100 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52