Zener Diodes – Mouser Denmark

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1SMA59 1.5W Zener Diode Voltage Regulator

onsemi 1SMA59 1.5W Zener Diode Voltage Regulator offers a standard Zener breakdown voltage range of 3.3V to 68V. The onsemi 1SMA59 caters to various voltage regulation needs. With an ESD rating of Class 3 (>16kV) per Human Body Model, the device ensures robust protection against electrostatic discharge. The device features a flat handling surface, facilitating precise placement during assembly. The 1SMA59 is an ideal replacement for MELF packages, combining reliability and ease of integration.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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 15V 1.5W 1SMA5929BT3G onsemi 1: 3,60 kr. 47.499In Stock	Mfr. Part No. 1SMA5929BT3G Mouser Part No 863-1SMA5929BT3G	onsemi	Zener Diodes 15V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	47.499In Stock	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. View Reel 0,746 kr. 0,985 kr. 0,895 kr. 0,746 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	15 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	9 Ohms	- 65 C	+ 150 C	Single	25 mA		Reel, Cut Tape, MouseReel	1SMA5929B
Zener Diodes 16V 1.5W 1SMA5930BT3G onsemi 1: 3,27 kr. 60.559In Stock	Mfr. Part No. 1SMA5930BT3G Mouser Part No 863-1SMA5930BT3G	onsemi	Zener Diodes 16V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	60.559In Stock	Cut Tape 3,27 kr. 1,60 kr. 1,33 kr. 1,00 kr. View Reel 0,604 kr. 0,903 kr. 0,798 kr. 0,604 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	16 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	10 Ohms	- 65 C	+ 150 C	Single	23.4 mA		Reel, Cut Tape, MouseReel	1SMA5930B
Zener Diodes 20V 1.5W 1SMA5932BT3G onsemi 1: 3,60 kr. 32.342In Stock	Mfr. Part No. 1SMA5932BT3G Mouser Part No 863-1SMA5932BT3G	onsemi	Zener Diodes 20V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	32.342In Stock	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. 0,918 kr. Reel 0,739 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	20 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	14 Ohms	- 65 C	+ 150 C	Single	18.7 mA		Reel, Cut Tape, MouseReel	1SMA5932B
Zener Diodes 24V 1.5W 1SMA5934BT3G onsemi 1: 3,60 kr. 17.689In Stock 20.000Expected 09/04/2027	Mfr. Part No. 1SMA5934BT3G Mouser Part No 863-1SMA5934BT3G	onsemi	Zener Diodes 24V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	17.689In Stock 20.000Expected 09/04/2027	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. View Reel 0,679 kr. 0,977 kr. 0,821 kr. 0,679 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	24 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	19 Ohms	- 65 C	+ 150 C	Single	15.6 mA		Reel, Cut Tape, MouseReel	1SMA5934B
Zener Diodes 27V 1.5W 1SMA5935BT3G onsemi 1: 3,60 kr. 18.754In Stock	Mfr. Part No. 1SMA5935BT3G Mouser Part No 863-1SMA5935BT3G	onsemi	Zener Diodes 27V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	18.754In Stock	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. 0,955 kr. Reel 0,739 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	27 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	23 Ohms	- 65 C	+ 150 C	Single	13.9 mA		Reel, Cut Tape, MouseReel	1SMA5935B
Zener Diodes 33V 1.5W 1SMA5937BT3G onsemi 1: 3,60 kr. 41.208In Stock 25.000Expected 09/04/2027	Mfr. Part No. 1SMA5937BT3G Mouser Part No 863-1SMA5937BT3G	onsemi	Zener Diodes 33V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	41.208In Stock 25.000Expected 09/04/2027	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. 0,918 kr. Reel 0,761 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	33 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	33 Ohms	- 65 C	+ 150 C	Single	11.4 mA		Reel, Cut Tape, MouseReel	1SMA5937B
Zener Diodes 36V 1.5W 1SMA5938BT3G onsemi 1: 3,60 kr. 41.917In Stock	Mfr. Part No. 1SMA5938BT3G Mouser Part No 863-1SMA5938BT3G	onsemi	Zener Diodes 36V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	41.917In Stock	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. View Reel 0,709 kr. 0,925 kr. 0,865 kr. 0,709 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	36 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	38 Ohms	- 65 C	+ 150 C	Single	10.4 mA		Reel, Cut Tape, MouseReel	1SMA5938B
Zener Diodes ZEN SMA TVS 1SMA5939BT3G onsemi 1: 3,60 kr. 24.164In Stock	Mfr. Part No. 1SMA5939BT3G Mouser Part No 863-1SMA5939BT3G	onsemi	Zener Diodes ZEN SMA TVS Learn More about onsemi 1sma59 regulator	Datasheet	24.164In Stock	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. Reel 0,739 kr. View 1,00 kr. 0,716 kr. 0,656 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000	39 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	45 Ohms	- 65 C	+ 150 C	Single	9.6 mA		Reel, Cut Tape, MouseReel	1SMA5939B
Zener Diodes 43V 1.5W 1SMA5940BT3G onsemi 1: 3,60 kr. 28.127In Stock 25.000Expected 12/01/2027	Mfr. Part No. 1SMA5940BT3G Mouser Part No 863-1SMA5940BT3G	onsemi	Zener Diodes 43V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	28.127In Stock 25.000Expected 12/01/2027	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. View Reel 0,768 kr. 0,992 kr. 0,94 kr. 0,768 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	43 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	53 Ohms	- 65 C	+ 150 C	Single	8.7 mA		Reel, Cut Tape, MouseReel	1SMA5940B
Zener Diodes 51V 1.5W 1SMA5942BT3G onsemi 1: 3,60 kr. 29.296In Stock 15.000Expected 29/12/2026	Mfr. Part No. 1SMA5942BT3G Mouser Part No 863-1SMA5942BT3G	onsemi	Zener Diodes 51V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	29.296In Stock 15.000Expected 29/12/2026	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. View Reel 0,739 kr. 1,04 kr. 0,918 kr. 0,739 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	51 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	70 Ohms	- 65 C	+ 150 C	Single	7.3 mA		Reel, Cut Tape, MouseReel	1SMA5942B
Zener Diodes 56V 1.5W 1SMA5943BT3G onsemi 1: 3,60 kr. 50.973In Stock	Mfr. Part No. 1SMA5943BT3G Mouser Part No 863-1SMA5943BT3G	onsemi	Zener Diodes 56V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	50.973In Stock	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. View Reel 0,739 kr. 1,04 kr. 0,918 kr. 0,739 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	56 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	86 Ohms	- 65 C	+ 150 C	Single	6.7 mA		Reel, Cut Tape, MouseReel	1SMA5943B
Zener Diodes ZEN SMA REG 1.5W 4.3V TR SZ1SMA5916BT3G onsemi 1: 7,38 kr. 9.709In Stock	Mfr. Part No. SZ1SMA5916BT3G Mouser Part No 863-SZ1SMA5916BT3G	onsemi	Zener Diodes ZEN SMA REG 1.5W 4.3V TR Learn More about onsemi 1sma59 regulator	Datasheet	9.709In Stock	Cut Tape 7,38 kr. 3,42 kr. 3,04 kr. 2,34 kr. Reel 1,78 kr. View 2,27 kr. 2,13 kr. 1,66 kr. 1,62 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000	4.3 V	SMD/SMT	SMA-2	500 mW	5 %	2.5 uA	6 Ohms	- 65 C	+ 150 C	Single	87.2 mA	AEC-Q100	Reel, Cut Tape, MouseReel	1SMA5916B
Zener Diodes ZEN SMA REG 5.1V 1.5 SZ1SMA5918BT3G onsemi 1: 7,38 kr. 14.917In Stock	Mfr. Part No. SZ1SMA5918BT3G Mouser Part No 863-SZ1SMA5918BT3G	onsemi	Zener Diodes ZEN SMA REG 5.1V 1.5 Learn More about onsemi 1sma59 regulator	Datasheet	14.917In Stock	Cut Tape 7,38 kr. 3,42 kr. 2,90 kr. 2,22 kr. View Reel 1,67 kr. 2,11 kr. 1,98 kr. 1,67 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	5.1 V	SMD/SMT	SMA-2	500 mW	5 %	2.5 uA	4 Ohms	- 65 C	+ 150 C	Single	73.5 mA	AEC-Q100	Reel, Cut Tape, MouseReel	1SMA5918B
Zener Diodes ZEN SMA REG 1.5W 5.6V TR SZ1SMA5919BT3G onsemi 1: 7,38 kr. 6.207In Stock	Mfr. Part No. SZ1SMA5919BT3G Mouser Part No 863-SZ1SMA5919BT3G	onsemi	Zener Diodes ZEN SMA REG 1.5W 5.6V TR Learn More about onsemi 1sma59 regulator	Datasheet	6.207In Stock	Cut Tape 7,38 kr. 3,42 kr. 3,04 kr. 2,22 kr. View Reel 1,72 kr. 2,11 kr. 1,99 kr. 1,72 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	5.6 V	SMD/SMT	SMA-2	500 mW	5 %	2.5 uA	2 Ohms	- 65 C	+ 150 C	Single	66.9 mA	AEC-Q100	Reel, Cut Tape, MouseReel	1SMA5919B
Zener Diodes ZEN SMA REG 1.5W 6.8V TR SZ1SMA5921BT3G onsemi 1: 7,38 kr. 6.580In Stock	Mfr. Part No. SZ1SMA5921BT3G Mouser Part No 863-SZ1SMA5921BT3G	onsemi	Zener Diodes ZEN SMA REG 1.5W 6.8V TR Learn More about onsemi 1sma59 regulator	Datasheet	6.580In Stock	Cut Tape 7,38 kr. 3,42 kr. 3,04 kr. 2,34 kr. Reel 1,72 kr. View 2,27 kr. 2,13 kr. 1,63 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000	6.8 V	SMD/SMT	SMA-2	500 mW	5 %	2.5 uA	2.5 Ohms	- 65 C	+ 150 C	Single	55.1 mA	AEC-Q100	Reel, Cut Tape, MouseReel	1SMA5921B
Zener Diodes ZEN SMA REG 1.5W 7.5V TR SZ1SMA5922BT3G onsemi 1: 7,38 kr. 8.526In Stock	Mfr. Part No. SZ1SMA5922BT3G Mouser Part No 863-SZ1SMA5922BT3G	onsemi	Zener Diodes ZEN SMA REG 1.5W 7.5V TR Learn More about onsemi 1sma59 regulator	Datasheet	8.526In Stock	Cut Tape 7,38 kr. 3,42 kr. 3,04 kr. 2,34 kr. Reel 1,72 kr. View 2,27 kr. 2,13 kr. 1,63 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000	7.5 V	SMD/SMT	SMA-2	500 mW	5 %	2.5 uA	3 Ohms	- 65 C	+ 150 C	Single	50 mA	AEC-Q100	Reel, Cut Tape, MouseReel	1SMA5922B
Zener Diodes ZEN SMA REG 1.5W 9.1V TR SZ1SMA5924BT3G onsemi 1: 7,83 kr. 13.750In Stock	Mfr. Part No. SZ1SMA5924BT3G Mouser Part No 863-SZ1SMA5924BT3G	onsemi	Zener Diodes ZEN SMA REG 1.5W 9.1V TR Learn More about onsemi 1sma59 regulator	Datasheet	13.750In Stock	Cut Tape 7,83 kr. 3,63 kr. 3,19 kr. 2,48 kr. Reel 1,78 kr. View 2,33 kr. 2,19 kr. 1,66 kr. 1,63 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000	9.1 V	SMD/SMT	SMA-2	500 mW	5 %	2.5 uA	4 Ohms	- 65 C	+ 150 C	Single	41.2 mA	AEC-Q100	Reel, Cut Tape, MouseReel	1SMA5924B
Zener Diodes ZEN SMA REG 1.5W 10V TR SZ1SMA5925BT3G onsemi 1: 7,38 kr. 6.423In Stock	Mfr. Part No. SZ1SMA5925BT3G Mouser Part No 863-SZ1SMA5925BT3G	onsemi	Zener Diodes ZEN SMA REG 1.5W 10V TR Learn More about onsemi 1sma59 regulator	Datasheet	6.423In Stock	Cut Tape 7,38 kr. 3,42 kr. 2,90 kr. 2,22 kr. View Reel 1,74 kr. 2,11 kr. 1,99 kr. 1,74 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	10 V	SMD/SMT	SMA-2	500 mW	5 %	2.5 uA	4.5 Ohms	- 65 C	+ 150 C	Single	37.5 mA	AEC-Q100	Reel, Cut Tape, MouseReel	1SMA5925B
Zener Diodes ZEN SMA REG 1.5W 18V TR SZ1SMA5931BT3G onsemi 1: 7,38 kr. 6.571In Stock	Mfr. Part No. SZ1SMA5931BT3G Mouser Part No 863-SZ1SMA5931BT3G	onsemi	Zener Diodes ZEN SMA REG 1.5W 18V TR Learn More about onsemi 1sma59 regulator	Datasheet	6.571In Stock	Cut Tape 7,38 kr. 3,42 kr. 3,04 kr. 2,34 kr. View Reel 1,72 kr. 2,24 kr. 2,04 kr. 1,72 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	18 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	12 Ohms	- 65 C	+ 150 C	Single	20.8 mA	AEC-Q100	Reel, Cut Tape, MouseReel	1SMA5931B
Zener Diodes 5.1V 0.5W 1SMA5918BT3G onsemi 1: 3,60 kr. 11.012In Stock 15.000Expected 05/01/2027	Mfr. Part No. 1SMA5918BT3G Mouser Part No 863-1SMA5918BT3G	onsemi	Zener Diodes 5.1V 0.5W Learn More about onsemi 1sma59 regulator	Datasheet	11.012In Stock 15.000Expected 05/01/2027	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. View Reel 0,686 kr. 0,925 kr. 0,865 kr. 0,686 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	5.1 V	SMD/SMT	SMA-2	500 mW	5 %	2.5 uA	4 Ohms	- 65 C	+ 150 C	Single	73.5 mA		Reel, Cut Tape, MouseReel	1SMA5918B
Zener Diodes 6.8V 1.5W 1SMA5921BT3G onsemi 1: 3,60 kr. 6.356In Stock 25.000Expected 11/05/2027	Mfr. Part No. 1SMA5921BT3G Mouser Part No 863-1SMA5921BT3G	onsemi	Zener Diodes 6.8V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	6.356In Stock 25.000Expected 11/05/2027	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. View Reel 0,716 kr. 1,01 kr. 0,955 kr. 0,716 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	6.8 V	SMD/SMT	SMA-2	500 mW	5 %	2.5 uA	2.5 Ohms	- 65 C	+ 150 C	Single	55.1 mA		Reel, Cut Tape, MouseReel	1SMA5921B
Zener Diodes 7.5V 1.5W 1SMA5922BT3G onsemi 1: 3,60 kr. 8.258In Stock	Mfr. Part No. 1SMA5922BT3G Mouser Part No 863-1SMA5922BT3G	onsemi	Zener Diodes 7.5V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	8.258In Stock	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. View Reel 0,739 kr. 1,01 kr. 0,94 kr. 0,739 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	7.5 V	SMD/SMT	SMA-2	500 mW	5 %	2.5 uA	3 Ohms	- 65 C	+ 150 C	Single	50 mA		Reel, Cut Tape, MouseReel	1SMA5922B
Zener Diodes SMA CASE-403D Plastic Surface Mount Zener Voltage Regulator 1SMA5931BT3G onsemi 1: 3,60 kr. 10.003In Stock 15.000Expected 09/11/2026	Mfr. Part No. 1SMA5931BT3G Mouser Part No 863-1SMA5931BT3G	onsemi	Zener Diodes SMA CASE-403D Plastic Surface Mount Zener Voltage Regulator Learn More about onsemi 1sma59 regulator	Datasheet	10.003In Stock 15.000Expected 09/11/2026	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. 0,888 kr. Reel 0,686 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	18 V	SMD/SMT	SMA-2	1.5 W	5 %	500 nA	12 Ohms	- 65 C	+ 150 C	Single	20.8 mA		Reel, Cut Tape, MouseReel	1SMA5931B
Zener Diodes 22V 1.5W 1SMA5933BT3G onsemi 1: 3,78 kr. 1.573In Stock 20.000Expected 29/12/2026	Mfr. Part No. 1SMA5933BT3G Mouser Part No 863-1SMA5933BT3G	onsemi	Zener Diodes 22V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	1.573In Stock 20.000Expected 29/12/2026	Cut Tape 3,78 kr. 1,69 kr. 1,49 kr. 1,12 kr. View Reel 0,761 kr. 1,07 kr. 0,955 kr. 0,761 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	22 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	17.5 Ohms	- 65 C	+ 150 C	Single	17 mA		Reel, Cut Tape, MouseReel	1SMA5933B
Zener Diodes 30V 1.5W 1SMA5936BT3G onsemi 1: 3,60 kr. 14.553In Stock 10.000Expected 09/04/2027	Mfr. Part No. 1SMA5936BT3G Mouser Part No 863-1SMA5936BT3G	onsemi	Zener Diodes 30V 1.5W Learn More about onsemi 1sma59 regulator	Datasheet	14.553In Stock 10.000Expected 09/04/2027	Cut Tape 3,60 kr. 1,60 kr. 1,40 kr. 1,05 kr. 0,918 kr. Reel 0,776 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 5.000 : 5.000	30 V	SMD/SMT	SMA-2	500 mW	5 %	500 nA	26 Ohms	- 65 C	+ 150 C	Single	12.5 mA		Reel, Cut Tape, MouseReel	1SMA5936B