Zener Diodes – Mouser South Africa

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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 (USD) 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: $0.11 7,938In 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	7,938In Stock	Cut Tape $0.11 $0.08 $0.067 $0.053 Reel $0.035 View $0.047 $0.023 $0.022 $0.019 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: $0.11 4,639In Stock 3,000Expected 2026/10/16	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	4,639In Stock 3,000Expected 2026/10/16	Cut Tape $0.11 $0.08 $0.067 $0.053 Reel $0.035 View $0.047 $0.023 $0.022 $0.019 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: $0.22 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 $0.22 $0.094 $0.083 $0.06 Reel $0.038 View $0.053 $0.034 $0.028	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: $0.22 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 $0.22 $0.094 $0.083 $0.06 Reel $0.038 View $0.053 $0.034 $0.028	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: $0.19 20,978In 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	20,978In Stock	Cut Tape $0.19 $0.083 $0.072 $0.053 Reel $0.033 View $0.047 $0.03 $0.024 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: $0.19 10,772In 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	10,772In Stock	Cut Tape $0.19 $0.083 $0.072 $0.053 Reel $0.045 View $0.036 $0.029 $0.027 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: $0.19 1,436In Stock 12,000Expected 2026/11/27	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	1,436In Stock 12,000Expected 2026/11/27	Cut Tape $0.19 $0.083 $0.072 $0.053 Reel $0.037 View $0.031 $0.029 $0.027 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: $0.19 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 $0.19 $0.083 $0.072 $0.053 Reel $0.037 View $0.031 $0.029 $0.027 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: $0.19 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 $0.19 $0.083 $0.072 $0.053 Reel $0.037 View $0.031 $0.029 $0.027 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: $0.19 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 $0.19 $0.129 $0.108 $0.086 Reel $0.056 View $0.076 $0.028 $0.027 $0.026 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: $0.19 10,878In 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	10,878In Stock	Cut Tape $0.19 $0.083 $0.072 $0.053 Reel $0.037 View $0.036 $0.029 $0.027 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: $0.19 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 $0.19 $0.083 $0.072 $0.053 Reel $0.037 View $0.031 $0.03 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: $0.19 42,721In 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	42,721In Stock	Cut Tape $0.19 $0.083 $0.072 $0.053 Reel $0.037 View $0.036 $0.034 $0.03 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: $0.19 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 $0.19 $0.083 $0.072 $0.053 Reel $0.037 View $0.036 $0.029 $0.027 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: $0.16 7,022In 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	7,022In Stock	Cut Tape $0.16 $0.076 $0.066 $0.048 Reel $0.034 View $0.027 $0.026 $0.023 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: $0.17 1,196In Stock 12,000On Order	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	1,196In Stock 12,000On Order	Cut Tape $0.17 $0.076 $0.066 $0.048 Reel $0.034 View $0.028 $0.026 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: $0.17 9,890In 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	9,890In Stock	Cut Tape $0.17 $0.076 $0.066 $0.048 Reel $0.034 View $0.031 $0.026 $0.023 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: $0.17 3,582In Stock 6,000Expected 2026/11/27	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	3,582In Stock 6,000Expected 2026/11/27	Cut Tape $0.17 $0.076 $0.066 $0.048 Reel $0.04 View $0.027 $0.026 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: $0.17 14,026In 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	14,026In Stock	Cut Tape $0.17 $0.076 $0.066 $0.048 Reel $0.04 View $0.031 $0.028 $0.026 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: $0.17 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 $0.17 $0.106 $0.066 $0.048 Reel $0.041 View $0.042 $0.031 $0.03 $0.019 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: $0.17 7,952In 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	7,952In Stock	Cut Tape $0.17 $0.076 $0.066 $0.048 Reel $0.04 View $0.027 $0.026 $0.024 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: $0.20 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 $0.20 $0.107 $0.09 $0.088 Reel $0.048 View $0.077 $0.03 $0.024 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: $0.19 8,560In 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	8,560In Stock	Cut Tape $0.19 $0.121 $0.093 $0.069 Reel $0.047 View $0.065 $0.028 $0.027 $0.026 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: $0.17 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 $0.17 $0.076 $0.066 $0.048 Reel $0.04 View $0.028 $0.026 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: $0.17 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 $0.17 $0.076 $0.066 $0.048 Reel $0.04 View $0.027 $0.026 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