Zener Diodes – Mouser United Kingdom

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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 (GBP) 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: £0.083 7,972In 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	7,972In Stock	Cut Tape £0.083 £0.06 £0.051 £0.04 Reel £0.026 View £0.035 £0.017 £0.014 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: £0.083 4,739In 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	4,739In Stock 3,000Expected 16/10/2026	Cut Tape £0.083 £0.06 £0.051 £0.04 Reel £0.026 View £0.035 £0.017 £0.014 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: £0.165 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 £0.165 £0.071 £0.062 £0.045 Reel £0.029 View £0.04 £0.025 £0.021	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: £0.165 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 £0.165 £0.071 £0.062 £0.045 Reel £0.029 View £0.04 £0.025 £0.021	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: £0.142 20,993In 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	20,993In Stock	Cut Tape £0.142 £0.062 £0.054 £0.04 Reel £0.024 View £0.035 £0.023 £0.018 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: £0.142 10,802In 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	10,802In Stock	Cut Tape £0.142 £0.062 £0.054 £0.04 Reel £0.034 View £0.027 £0.022 £0.02 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: £0.142 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 £0.142 £0.062 £0.054 £0.04 Reel £0.028 View £0.024 £0.022 £0.02 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: £0.142 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 £0.142 £0.062 £0.054 £0.04 Reel £0.028 View £0.024 £0.022 £0.02 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: £0.142 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 £0.142 £0.062 £0.054 £0.04 Reel £0.028 View £0.024 £0.022 £0.02 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: £0.142 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 £0.142 £0.097 £0.081 £0.065 Reel £0.042 View £0.057 £0.021 £0.02 £0.019 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: £0.142 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 £0.142 £0.062 £0.054 £0.04 Reel £0.028 View £0.027 £0.022 £0.02 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, 4.7V, 0.5W, 2% BZT52B4V7 Diotec Semiconductor 1: £0.142 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 £0.142 £0.062 £0.054 £0.04 Reel £0.028 View £0.024 £0.023 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: £0.142 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 £0.142 £0.062 £0.054 £0.04 Reel £0.028 View £0.027 £0.025 £0.023 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: £0.142 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 £0.142 £0.062 £0.054 £0.04 Reel £0.028 View £0.027 £0.022 £0.02 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, 11V, 0.5W, 5% BZT52C11 Diotec Semiconductor 1: £0.12 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 £0.12 £0.057 £0.05 £0.036 Reel £0.025 View £0.02 £0.019 £0.017 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: £0.127 1,451In 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	1,451In Stock 12,000Expected 02/10/2026	Cut Tape £0.127 £0.057 £0.05 £0.036 Reel £0.025 View £0.021 £0.019 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: £0.127 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 £0.127 £0.057 £0.05 £0.036 Reel £0.025 View £0.024 £0.019 £0.017 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: £0.127 3,632In 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	3,632In Stock 6,000Expected 27/11/2026	Cut Tape £0.127 £0.057 £0.05 £0.036 Reel £0.03 View £0.02 £0.019 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: £0.127 14,060In 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	14,060In Stock	Cut Tape £0.127 £0.057 £0.05 £0.036 Reel £0.03 View £0.024 £0.021 £0.019 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: £0.127 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 £0.127 £0.079 £0.05 £0.036 Reel £0.031 View £0.031 £0.024 £0.023 £0.014 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: £0.127 8,112In Stock	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	8,112In Stock	Cut Tape £0.127 £0.057 £0.05 £0.036 Reel £0.03 View £0.02 £0.019 £0.018 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: £0.15 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 £0.15 £0.08 £0.067 £0.066 Reel £0.036 View £0.058 £0.023 £0.018 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: £0.142 8,575In 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	8,575In Stock	Cut Tape £0.142 £0.091 £0.07 £0.052 Reel £0.035 View £0.049 £0.021 £0.02 £0.019 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
Zener Diodes Zener, SOD-123F, 2.7V, 0.5W, 5% BZT52C2V7 Diotec Semiconductor 1: £0.127 6,975In Stock	Mfr. Part No. BZT52C2V7 Mouser Part No 637-BZT52C2V7	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 2.7V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	6,975In Stock	Cut Tape £0.127 £0.057 £0.05 £0.036 Reel £0.03 View £0.021 £0.019 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2.7 V	SMD/SMT	SOD-123F	500 mW	5 %	120 uA	110 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52
Zener Diodes Zener, SOD-123F, 30V, 0.5W, 5% BZT52C30 Diotec Semiconductor 1: £0.127 8,990In Stock	Mfr. Part No. BZT52C30 Mouser Part No 637-BZT52C30	Diotec Semiconductor	Zener Diodes Zener, SOD-123F, 30V, 0.5W, 5% Learn More about Diotec Semiconductor diotec bzt5 zener diodes	Datasheet	8,990In Stock	Cut Tape £0.127 £0.057 £0.05 £0.036 Reel £0.03 View £0.02 £0.019 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	30 V	SMD/SMT	SOD-123F	500 mW	5 %	100 nA	80 Ohms	- 50 C	+ 150 C	Single	5 mA		Reel, Cut Tape, MouseReel	BZT52