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Automotive Zener Diodes

ROHM Automotive Zener Diodes are AEC-Q101-qualified high-reliability diodes for voltage regulation. These diodes offer a 2.02V to 160V Zener voltage (V_Z) range and a 100mW to 1W power dissipation (P_D) range. The Automotive Zener diodes are available in a silicon epitaxial planar structure with a 1mA to 20mA Zener current (IZ) range. These diodes exhibit a storage temperature range between -55°C to 150°C. The Automotive grade Zener diodes come in EMD2, PMDU, SMD3, SOT-23, TUMD2M, UMD2, UMD3, UMD4, VMD2, and VMN2 package.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Zener Diodes ZENER DO-214AC 1W 6.2V PTZTFTE256.2B ROHM Semiconductor 1: $1.32 1,481In Stock	Mfr. Part No. PTZTFTE256.2B Mouser Part No 755-PTZTFTE256.2B	ROHM Semiconductor	Zener Diodes ZENER DO-214AC 1W 6.2V Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	1,481In Stock	Cut Tape $1.32 $0.604 $0.533 $0.385 Reel $0.326 View $0.347 $0.299 $0.275 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Zener Diodes Zener Diode PTZTFTE256.8B ROHM Semiconductor 1: $1.02 1,154In Stock 1,500Expected 19/1/2027	Mfr. Part No. PTZTFTE256.8B Mouser Part No 755-PTZTFTE256.8B	ROHM Semiconductor	Zener Diodes Zener Diode Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	1,154In Stock 1,500Expected 19/1/2027	Cut Tape $1.02 $0.464 $0.408 $0.31 Reel $0.261 View $0.262 $0.224 $0.207	Min.: 1 Mult.: 1 : 1,500
Zener Diodes ZENER PSM 1W 7.5V PTZTFTE257.5B ROHM Semiconductor 1: $1.25 842In Stock	Mfr. Part No. PTZTFTE257.5B Mouser Part No 755-PTZTFTE257.5B	ROHM Semiconductor	Zener Diodes ZENER PSM 1W 7.5V Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	842In Stock	Cut Tape $1.25 $0.57 $0.503 $0.46 Reel $0.322 View $0.328 $0.283 $0.273 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Zener Diodes ZENER DO-214AC 1W 8.2V PTZTFTE258.2B ROHM Semiconductor 1: $1.25 2,665In Stock	Mfr. Part No. PTZTFTE258.2B Mouser Part No 755-PTZTFTE258.2B	ROHM Semiconductor	Zener Diodes ZENER DO-214AC 1W 8.2V Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2,665In Stock	Cut Tape $1.25 $0.57 $0.503 $0.385 Reel $0.345 View $0.283 $0.272 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Zener Diodes ZENER DO-214AC 1W 9.1V PTZTFTE259.1B ROHM Semiconductor 1: $1.25 1,346In Stock	Mfr. Part No. PTZTFTE259.1B Mouser Part No 755-PTZTFTE259.1B	ROHM Semiconductor	Zener Diodes ZENER DO-214AC 1W 9.1V Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	1,346In Stock	Cut Tape $1.25 $0.57 $0.503 $0.385 Reel $0.326 View $0.307 $0.284 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Zener Diodes Zener Diode 00V 200mW Surface Mount UDZLVFHTE-17100 ROHM Semiconductor 1: $0.639 2,745In Stock	Mfr. Part No. UDZLVFHTE-17100 Mouser Part No 755-UDZLVFHTE-17100	ROHM Semiconductor	Zener Diodes Zener Diode 00V 200mW Surface Mount Learn More about ROHM Semiconductor rohm high voltage zener diodes	Datasheet	2,745In Stock	Cut Tape $0.639 $0.286 $0.25 $0.188 Reel $0.14 $0.12	Min.: 1 Mult.: 1 : 3,000
Zener Diodes Zener Diode 10V 200mW Surface Mount UDZLVFHTE-17110 ROHM Semiconductor 1: $0.626 5,668In Stock	Mfr. Part No. UDZLVFHTE-17110 Mouser Part No 755-UDZLVFHTE-17110	ROHM Semiconductor	Zener Diodes Zener Diode 10V 200mW Surface Mount Learn More about ROHM Semiconductor rohm high voltage zener diodes	Datasheet	5,668In Stock	Cut Tape $0.626 $0.28 $0.245 $0.182 Reel $0.163 View $0.136 $0.117	Min.: 1 Mult.: 1 : 3,000
Zener Diodes Zener Diode 20V 200mW Surface Mount UDZLVFHTE-17120 ROHM Semiconductor 1: $0.626 8,611In Stock	Mfr. Part No. UDZLVFHTE-17120 Mouser Part No 755-UDZLVFHTE-17120	ROHM Semiconductor	Zener Diodes Zener Diode 20V 200mW Surface Mount Learn More about ROHM Semiconductor rohm high voltage zener diodes	Datasheet	8,611In Stock	Cut Tape $0.626 $0.28 $0.245 $0.182 Reel $0.163 View $0.156 $0.136 $0.12	Min.: 1 Mult.: 1 : 3,000
Zener Diodes Zener Diode 51V 200mW Surface Mount UDZLVFHTE-1751 ROHM Semiconductor 1: $0.626 5,658In Stock	Mfr. Part No. UDZLVFHTE-1751 Mouser Part No 755-UDZLVFHTE-1751	ROHM Semiconductor	Zener Diodes Zener Diode 51V 200mW Surface Mount Learn More about ROHM Semiconductor rohm high voltage zener diodes	Datasheet	5,658In Stock	Cut Tape $0.626 $0.28 $0.245 $0.182 Reel $0.163 View $0.136 $0.12	Min.: 1 Mult.: 1 : 3,000
Zener Diodes Zener Diode 56V 200mW Surface Mount UDZLVFHTE-1756 ROHM Semiconductor 1: $0.626 5,470In Stock	Mfr. Part No. UDZLVFHTE-1756 Mouser Part No 755-UDZLVFHTE-1756	ROHM Semiconductor	Zener Diodes Zener Diode 56V 200mW Surface Mount Learn More about ROHM Semiconductor rohm high voltage zener diodes	Datasheet	5,470In Stock	Cut Tape $0.626 $0.28 $0.245 $0.182 Reel $0.163 View $0.136 $0.12	Min.: 1 Mult.: 1 : 3,000
Zener Diodes Zener Diode 62V 200mW Surface Mount UDZLVFHTE-1762 ROHM Semiconductor 1: $0.626 4,429In Stock	Mfr. Part No. UDZLVFHTE-1762 Mouser Part No 755-UDZLVFHTE-1762	ROHM Semiconductor	Zener Diodes Zener Diode 62V 200mW Surface Mount Learn More about ROHM Semiconductor rohm high voltage zener diodes	Datasheet	4,429In Stock	Cut Tape $0.626 $0.28 $0.245 $0.182 Reel $0.163 View $0.136 $0.12	Min.: 1 Mult.: 1 : 3,000
Zener Diodes Zener Diode 68V 200mW Surface Mount UDZLVFHTE-1768 ROHM Semiconductor 1: $0.925 5,615In Stock	Mfr. Part No. UDZLVFHTE-1768 Mouser Part No 755-UDZLVFHTE-1768	ROHM Semiconductor	Zener Diodes Zener Diode 68V 200mW Surface Mount Learn More about ROHM Semiconductor rohm high voltage zener diodes	Datasheet	5,615In Stock	Cut Tape $0.925 $0.646 $0.384 $0.282 Reel $0.163 View $0.222 $0.136 $0.12	Min.: 1 Mult.: 1 : 3,000
Zener Diodes Zener Diode 82V 200mW Surface Mount UDZLVFHTE-1782 ROHM Semiconductor 1: $0.626 3,880In Stock	Mfr. Part No. UDZLVFHTE-1782 Mouser Part No 755-UDZLVFHTE-1782	ROHM Semiconductor	Zener Diodes Zener Diode 82V 200mW Surface Mount Learn More about ROHM Semiconductor rohm high voltage zener diodes	Datasheet	3,880In Stock	Cut Tape $0.626 $0.28 $0.245 $0.182 Reel $0.163 View $0.136 $0.12	Min.: 1 Mult.: 1 : 3,000
Zener Diodes Add PTC 5-0617-50 UDZLVFHTE-1791 ROHM Semiconductor 1: $0.626 615In Stock	Mfr. Part No. UDZLVFHTE-1791 Mouser Part No 755-UDZLVFHTE-1791	ROHM Semiconductor	Zener Diodes Add PTC 5-0617-50 Learn More about ROHM Semiconductor rohm high voltage zener diodes	Datasheet	615In Stock	Cut Tape $0.626 $0.28 $0.245 $0.182 Reel $0.163 View $0.136 $0.12	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 9.77-10.21V 5mA SOD-323FL; UMD2 UDZVFHTE-1710B ROHM Semiconductor 1: $0.435 4,929In Stock	Mfr. Part No. UDZVFHTE-1710B Mouser Part No 755-UDZVFHTE-1710B	ROHM Semiconductor	Zener Diodes 9.77-10.21V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	4,929In Stock	Cut Tape $0.435 $0.19 $0.166 $0.122 Reel $0.088 View $0.116 $0.086 $0.075 $0.064 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 10.76-11.22V 5mA SOD-323FL; UMD2 UDZVFHTE-1711B ROHM Semiconductor 1: $0.408 2,980In Stock	Mfr. Part No. UDZVFHTE-1711B Mouser Part No 755-UDZVFHTE-1711B	ROHM Semiconductor	Zener Diodes 10.76-11.22V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2,980In Stock	Cut Tape $0.408 $0.18 $0.156 $0.116 Reel $0.083 View $0.071 $0.064 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 11.74-12.24V 5mA SOD-323FL; UMD2 UDZVFHTE-1712B ROHM Semiconductor 1: $0.408 5,937In Stock 3,000Expected 6/4/2027	Mfr. Part No. UDZVFHTE-1712B Mouser Part No 755-UDZVFHTE-1712B	ROHM Semiconductor	Zener Diodes 11.74-12.24V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	5,937In Stock 3,000Expected 6/4/2027	Cut Tape $0.408 $0.18 $0.156 $0.116 Reel $0.088 View $0.084 $0.075 $0.064 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 12.91-13.49V 5mA SOD-323FL; UMD2 UDZVFHTE-1713B ROHM Semiconductor 1: $0.408 3,896In Stock	Mfr. Part No. UDZVFHTE-1713B Mouser Part No 755-UDZVFHTE-1713B	ROHM Semiconductor	Zener Diodes 12.91-13.49V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	3,896In Stock	Cut Tape $0.408 $0.18 $0.156 $0.116 Reel $0.083 View $0.071 $0.064 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 15.85-16.51V 5mA SOD-323FL; UMD2 UDZVFHTE-1716B ROHM Semiconductor 1: $0.394 32,987In Stock	Mfr. Part No. UDZVFHTE-1716B Mouser Part No 755-UDZVFHTE-1716B	ROHM Semiconductor	Zener Diodes 15.85-16.51V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	32,987In Stock	Cut Tape $0.394 $0.174 $0.151 $0.112 Reel $0.08 View $0.068 $0.058 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 2.02-2.2V 5mA SOD-323FL; UMD2 UDZVFHTE-172.0B ROHM Semiconductor 1: $0.408 4,098In Stock	Mfr. Part No. UDZVFHTE-172.0B Mouser Part No 755-UDZVFHTE-172.0B	ROHM Semiconductor	Zener Diodes 2.02-2.2V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	4,098In Stock	Cut Tape $0.408 $0.177 $0.154 $0.113 Reel $0.101 View $0.076 $0.064 $0.058 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 2.22-2.41V 5mA SOD-323FL; UMD2 UDZVFHTE-172.2B ROHM Semiconductor 1: $0.381 637In Stock	Mfr. Part No. UDZVFHTE-172.2B Mouser Part No 755-UDZVFHTE-172.2B	ROHM Semiconductor	Zener Diodes 2.22-2.41V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	637In Stock	Cut Tape $0.381 $0.165 $0.143 $0.105 Reel $0.076 View $0.064 $0.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 2.43-2.63V 5mA SOD-323FL; UMD2 UDZVFHTE-172.4B ROHM Semiconductor 1: $0.381 43In Stock	Mfr. Part No. UDZVFHTE-172.4B Mouser Part No 755-UDZVFHTE-172.4B	ROHM Semiconductor	Zener Diodes 2.43-2.63V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	43In Stock	Cut Tape $0.381 $0.165 $0.143 $0.105 Reel $0.076 View $0.064 $0.058 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 2.69-2.91V 5mA SOD-323FL; UMD2 UDZVFHTE-172.7B ROHM Semiconductor 1: $0.381 3,742In Stock	Mfr. Part No. UDZVFHTE-172.7B Mouser Part No 755-UDZVFHTE-172.7B	ROHM Semiconductor	Zener Diodes 2.69-2.91V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	3,742In Stock	Cut Tape $0.381 $0.169 $0.147 $0.107 Reel $0.078 $0.065 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 19.52-20.39V 5mA SOD-323FL; UMD2 UDZVFHTE-1720B ROHM Semiconductor 1: $0.408 2,596In Stock 3,000Expected 13/1/2027	Mfr. Part No. UDZVFHTE-1720B Mouser Part No 755-UDZVFHTE-1720B	ROHM Semiconductor	Zener Diodes 19.52-20.39V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2,596In Stock 3,000Expected 13/1/2027	Cut Tape $0.408 $0.18 $0.156 $0.116 Reel $0.083 View $0.071 $0.064 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 21.54-22.47V 5mA SOD-323FL; UMD2 UDZVFHTE-1722B ROHM Semiconductor 1: $0.408 5,700In Stock	Mfr. Part No. UDZVFHTE-1722B Mouser Part No 755-UDZVFHTE-1722B	ROHM Semiconductor	Zener Diodes 21.54-22.47V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	5,700In Stock	Cut Tape $0.408 $0.181 $0.158 $0.116 Reel $0.083 View $0.073 $0.067 $0.056 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

Automotive Zener Diodes

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Automotive Zener Diodes

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