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AEC-Q101 Zener Diodes

Vishay AEC-Q101 Zener Diodes permit current to flow in either a forward or reverse direction, making them ideal for use in automotive applications. Zener diodes are silicon semiconductor devices widely used as voltage references and as shunt regulators to regulate voltage across small circuits. Vishay AEC-Q101-qualified Zener Diodes are used to generate low-power stabilized supply rails from a higher voltage and to provide reference voltages for circuits, especially stabilized power supplies.

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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.
Zener Diodes 5.1 Volt 0.2W 5% BZX384C5V1-HE3-08 Vishay Semiconductors 1: $0.311 6,392In Stock 30,000Expected 2027/03/11	Mfr. Part No. BZX384C5V1-HE3-08 Mouser Part No 78-BZX384C5V1-HE3-08	Vishay Semiconductors	Zener Diodes 5.1 Volt 0.2W 5% Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	6,392In Stock 30,000Expected 2027/03/11	Cut Tape $0.311 $0.179 $0.109 $0.079 View $0.069 $0.06 $0.051 $0.04 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 5.1 Volt 0.2W 5% AUTO BZX384C5V1-HE3-18 Vishay Semiconductors 1: $0.311 3,002In Stock	Mfr. Part No. BZX384C5V1-HE3-18 Mouser Part No 78-BZX384C5V1-HE3-18	Vishay Semiconductors	Zener Diodes 5.1 Volt 0.2W 5% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	3,002In Stock	Cut Tape $0.311 $0.179 $0.109 $0.079 $0.044 View $0.069 $0.06 $0.051 $0.035 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 5.6 Volt 0.2W 5% AUTO BZX384C5V6-HE3-08 Vishay Semiconductors 1: $0.311 9,224In Stock	Mfr. Part No. BZX384C5V6-HE3-08 Mouser Part No 78-BZX384C5V6-HE3-08	Vishay Semiconductors	Zener Diodes 5.6 Volt 0.2W 5% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	9,224In Stock	Cut Tape $0.311 $0.179 $0.109 $0.079 View $0.069 $0.06 $0.051 $0.045 $0.04 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 5.6V Zener SOD-323 BZX384C5V6-HG3-08 Vishay Semiconductors 1: $0.25 14,730In Stock	Mfr. Part No. BZX384C5V6-HG3-08 Mouser Part No 78-BZX384C5V6-HG3-08	Vishay Semiconductors	Zener Diodes 5.6V Zener SOD-323 Learn More about Vishay Semiconductors vishay aec q101 zener diodes		14,730In Stock	Cut Tape $0.25 $0.224 $0.14 $0.10 View $0.088 $0.077 $0.065 $0.058 $0.044 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 6.2 Volt 0.2W 5% AUTO BZX384C6V2-HE3-08 Vishay Semiconductors Restricted Availability	Mfr. Part No. BZX384C6V2-HE3-08 Mouser Part No 78-BZX384C6V2-HE3-08	Vishay Semiconductors	Zener Diodes 6.2 Volt 0.2W 5% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet			Restricted Availability
Zener Diodes 7.5 Volt 0.2W 5% AUTO BZX384C7V5-HE3-08 Vishay Semiconductors 1: $0.311 1,090In Stock	Mfr. Part No. BZX384C7V5-HE3-08 Mouser Part No 78-BZX384C7V5-HE3-08	Vishay Semiconductors	Zener Diodes 7.5 Volt 0.2W 5% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	1,090In Stock	Cut Tape $0.311 $0.179 $0.109 $0.079 View $0.069 $0.06 $0.051 $0.047 $0.035 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 9.1 Volt 0.2W 5% AUTO BZX384C9V1-HE3-08 Vishay Semiconductors 1: $0.24 9,924In Stock	Mfr. Part No. BZX384C9V1-HE3-08 Mouser Part No 78-BZX384C9V1-HE3-08	Vishay Semiconductors	Zener Diodes 9.1 Volt 0.2W 5% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	9,924In Stock	Cut Tape $0.24 $0.144 $0.117 $0.104 View $0.09 $0.076 $0.035 $0.034 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 11 Volt 0.35Watt 2% AUTO BZX84B11-HE3-18 Vishay Semiconductors 1: $0.311 3,412In Stock	Mfr. Part No. BZX84B11-HE3-18 Mouser Part No 78-BZX84B11-HE3-18	Vishay Semiconductors	Zener Diodes 11 Volt 0.35Watt 2% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	3,412In Stock	Cut Tape $0.311 $0.179 $0.109 $0.079 $0.044 View $0.069 $0.06 $0.051 $0.035 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 3.6Volt 0.35Watt 2% AUTO BZX84B3V6-HE3-08 Vishay Semiconductors 1: $0.311 7,597In Stock	Mfr. Part No. BZX84B3V6-HE3-08 Mouser Part No 78-BZX84B3V6-HE3-08	Vishay Semiconductors	Zener Diodes 3.6Volt 0.35Watt 2% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	7,597In Stock	Cut Tape $0.311 $0.179 $0.109 $0.079 View $0.069 $0.06 $0.051 $0.045 $0.035 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 7.5Volt 0.35Watt 2% AUTO BZX84B7V5-HE3-08 Vishay Semiconductors 1: $0.24 3,982In Stock	Mfr. Part No. BZX84B7V5-HE3-08 Mouser Part No 78-BZX84B7V5-HE3-08	Vishay Semiconductors	Zener Diodes 7.5Volt 0.35Watt 2% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	3,982In Stock	Cut Tape $0.24 $0.144 $0.09 $0.051 $0.045 $0.035 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 33 Volt 0.35W 5% AUTO BZX84C33-HE3-08 Vishay Semiconductors 1: $0.29 2,055In Stock	Mfr. Part No. BZX84C33-HE3-08 Mouser Part No 78-BZX84C33-HE3-08	Vishay Semiconductors	Zener Diodes 33 Volt 0.35W 5% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	2,055In Stock	Cut Tape $0.29 $0.169 $0.104 $0.074 View $0.065 $0.057 $0.048 $0.043 $0.033 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 7.5 Volt 0.35W 5% AUTO BZX84C7V5-HE3-08 Vishay Semiconductors 1: $0.29 4,334In Stock	Mfr. Part No. BZX84C7V5-HE3-08 Mouser Part No 78-BZX84C7V5-HE3-08	Vishay Semiconductors	Zener Diodes 7.5 Volt 0.35W 5% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	4,334In Stock	Cut Tape $0.29 $0.169 $0.104 $0.074 View $0.065 $0.057 $0.048 $0.043 $0.033 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes ZENER DIODE SOD323-HG3 GDZ10B-HG3-08 Vishay Semiconductors 1: $0.39 188In Stock 15,000Expected 2026/10/05	Mfr. Part No. GDZ10B-HG3-08 Mouser Part No 78-GDZ10B-HG3-08	Vishay Semiconductors	Zener Diodes ZENER DIODE SOD323-HG3 Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	188In Stock 15,000Expected 2026/10/05	Cut Tape $0.39 $0.264 $0.167 $0.105 View $0.092 $0.081 $0.069 $0.062 $0.045 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 16 Volt 0.2 Watt 2% AUTO GDZ16B-HE3-08 Vishay Semiconductors 1: $0.34 404In Stock	Mfr. Part No. GDZ16B-HE3-08 Mouser Part No 78-GDZ16B-HE3-08	Vishay Semiconductors	Zener Diodes 16 Volt 0.2 Watt 2% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	404In Stock	Cut Tape $0.34 $0.198 $0.121 $0.087 View $0.076 $0.067 $0.057 $0.05 $0.038 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 2.0Volt 0.2 Watt 2% AUTO GDZ2V0B-HE3-08 Vishay Semiconductors 1: $0.34 395In Stock	Mfr. Part No. GDZ2V0B-HE3-08 Mouser Part No 78-GDZ2V0B-HE3-08	Vishay Semiconductors	Zener Diodes 2.0Volt 0.2 Watt 2% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	395In Stock	Cut Tape $0.34 $0.198 $0.121 $0.087 View $0.076 $0.067 $0.057 $0.05 $0.038 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 3.3Volt 0.2 Watt 2% AUTO GDZ3V3B-HE3-08 Vishay Semiconductors 1: $0.34 3,324In Stock	Mfr. Part No. GDZ3V3B-HE3-08 Mouser Part No 78-GDZ3V3B-HE3-08	Vishay Semiconductors	Zener Diodes 3.3Volt 0.2 Watt 2% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	3,324In Stock	Cut Tape $0.34 $0.198 $0.121 $0.087 View $0.076 $0.067 $0.057 $0.05 $0.038 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 5.1Volt 0.2 Watt 2% AUTO GDZ5V1B-HE3-08 Vishay Semiconductors 1: $0.34 13,575In Stock 30,000Expected 2027/02/18	Mfr. Part No. GDZ5V1B-HE3-08 Mouser Part No 78-GDZ5V1B-HE3-08	Vishay Semiconductors	Zener Diodes 5.1Volt 0.2 Watt 2% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	13,575In Stock 30,000Expected 2027/02/18	Cut Tape $0.34 $0.198 $0.121 $0.087 View $0.076 $0.067 $0.057 $0.053 $0.038 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 4.3 Volt 0.5W 5% AUTO MMSZ4687-HE3-08 Vishay Semiconductors 1: $0.34 1,460In Stock	Mfr. Part No. MMSZ4687-HE3-08 Mouser Part No 78-MMSZ4687-HE3-08	Vishay Semiconductors	Zener Diodes 4.3 Volt 0.5W 5% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	1,460In Stock	Cut Tape $0.34 $0.198 $0.121 $0.087 View $0.076 $0.067 $0.057 $0.05 $0.038 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 4.7 Volt 0.5W 5% MMSZ4688-HE3-18 Vishay Semiconductors 1: $0.25 525In Stock	Mfr. Part No. MMSZ4688-HE3-18 Mouser Part No 78-MMSZ4688-HE3-18	Vishay Semiconductors	Zener Diodes 4.7 Volt 0.5W 5% Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	525In Stock	Cut Tape $0.25 $0.11 $0.097 $0.071 $0.057 View $0.067 $0.063 $0.044 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 11 Volt 0.5W 5% AUTO MMSZ4698-HE3-08 Vishay Semiconductors 1: $0.25 713In Stock	Mfr. Part No. MMSZ4698-HE3-08 Mouser Part No 78-MMSZ4698-HE3-08	Vishay Semiconductors	Zener Diodes 11 Volt 0.5W 5% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	713In Stock	Cut Tape $0.25 $0.155 $0.097 $0.071 View $0.063 $0.057 $0.056 $0.044 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 15 Volt 0.5W 5% AUTO MMSZ4702-HE3-08 Vishay Semiconductors 1: $0.34 546In Stock	Mfr. Part No. MMSZ4702-HE3-08 Mouser Part No 78-MMSZ4702-HE3-08	Vishay Semiconductors	Zener Diodes 15 Volt 0.5W 5% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	546In Stock	Cut Tape $0.34 $0.198 $0.121 $0.087 View $0.076 $0.067 $0.057 $0.05 $0.038 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 3.6 Volt 0.5W 2% AUTO MMSZ5227C-HE3-18 Vishay Semiconductors 1: $0.29 3,941In Stock	Mfr. Part No. MMSZ5227C-HE3-18 Mouser Part No 78-MMSZ5227C-HE3-18	Vishay Semiconductors	Zener Diodes 3.6 Volt 0.5W 2% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	3,941In Stock	Cut Tape $0.29 $0.176 $0.11 $0.081 $0.053 View $0.064 $0.055 $0.04 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 4.7 Volt 0.5W 2% AUTO MMSZ5230C-HE3-18 Vishay Semiconductors 1: $0.34 144In Stock	Mfr. Part No. MMSZ5230C-HE3-18 Mouser Part No 78-MMSZ5230C-HE3-18	Vishay Semiconductors	Zener Diodes 4.7 Volt 0.5W 2% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	144In Stock	Cut Tape $0.34 $0.23 $0.145 $0.092 $0.053 View $0.08 $0.071 $0.06 $0.04 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 6.2 Volt 0.5W 5% AUTO MMSZ5234B-HE3-18 Vishay Semiconductors 1: $0.34 394In Stock	Mfr. Part No. MMSZ5234B-HE3-18 Mouser Part No 78-MMSZ5234B-HE3-18	Vishay Semiconductors	Zener Diodes 6.2 Volt 0.5W 5% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	394In Stock	Cut Tape $0.34 $0.198 $0.121 $0.087 $0.049 View $0.076 $0.067 $0.057 $0.038 MouseReel Available	Min.: 1 Mult.: 1
Zener Diodes 6.2 Volt 0.5W 2% AUTO MMSZ5234C-HE3-08 Vishay Semiconductors 1: $0.29 1,069In Stock	Mfr. Part No. MMSZ5234C-HE3-08 Mouser Part No 78-MMSZ5234C-HE3-08	Vishay Semiconductors	Zener Diodes 6.2 Volt 0.5W 2% AUTO Learn More about Vishay Semiconductors vishay aec q101 zener diodes	Datasheet	1,069In Stock	Cut Tape $0.29 $0.176 $0.11 $0.081 View $0.064 $0.055 $0.053 $0.04 MouseReel Available	Min.: 1 Mult.: 1

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