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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Zener Diodes Zener Diode PTZTFTE256.8B ROHM Semiconductor 1: 0,645 € 1 154In Stock 1 500Expected 19/01/2027	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 19/01/2027	Cut Tape 0,645 € 0,293 € 0,258 € 0,196 € Reel 0,165 € View 0,166 € 0,142 € 0,131 €	Min.: 1 Mult.: 1 : 1 500
Zener Diodes ZENER PSM 1W 7.5V PTZTFTE257.5B ROHM Semiconductor 1: 0,791 € 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 0,791 € 0,36 € 0,318 € 0,291 € Reel 0,204 € View 0,207 € 0,179 € 0,173 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Zener Diodes ZENER DO-214AC 1W 8.2V PTZTFTE258.2B ROHM Semiconductor 1: 0,791 € 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 0,791 € 0,36 € 0,318 € 0,243 € Reel 0,218 € View 0,179 € 0,172 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Zener Diodes ZENER DO-214AC 1W 9.1V PTZTFTE259.1B ROHM Semiconductor 1: 0,791 € 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 0,791 € 0,36 € 0,318 € 0,243 € Reel 0,206 € View 0,194 € 0,18 € 0,169 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Zener Diodes Zener Diode 00V 200mW Surface Mount UDZLVFHTE-17100 ROHM Semiconductor 1: 0,404 € 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 0,404 € 0,181 € 0,158 € 0,119 € Reel 0,089 € 0,076 €	Min.: 1 Mult.: 1 : 3 000
Zener Diodes Zener Diode 10V 200mW Surface Mount UDZLVFHTE-17110 ROHM Semiconductor 1: 0,396 € 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 0,396 € 0,177 € 0,155 € 0,115 € Reel 0,103 € View 0,086 € 0,074 €	Min.: 1 Mult.: 1 : 3 000
Zener Diodes Zener Diode 20V 200mW Surface Mount UDZLVFHTE-17120 ROHM Semiconductor 1: 0,396 € 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 0,396 € 0,177 € 0,155 € 0,115 € Reel 0,103 € View 0,099 € 0,086 € 0,076 €	Min.: 1 Mult.: 1 : 3 000
Zener Diodes Zener Diode 51V 200mW Surface Mount UDZLVFHTE-1751 ROHM Semiconductor 1: 0,396 € 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 0,396 € 0,177 € 0,155 € 0,115 € Reel 0,103 € View 0,086 € 0,076 €	Min.: 1 Mult.: 1 : 3 000
Zener Diodes Zener Diode 56V 200mW Surface Mount UDZLVFHTE-1756 ROHM Semiconductor 1: 0,396 € 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 0,396 € 0,177 € 0,155 € 0,115 € Reel 0,103 € View 0,086 € 0,076 €	Min.: 1 Mult.: 1 : 3 000
Zener Diodes Zener Diode 62V 200mW Surface Mount UDZLVFHTE-1762 ROHM Semiconductor 1: 0,396 € 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 0,396 € 0,177 € 0,155 € 0,115 € Reel 0,103 € View 0,086 € 0,076 €	Min.: 1 Mult.: 1 : 3 000
Zener Diodes Zener Diode 68V 200mW Surface Mount UDZLVFHTE-1768 ROHM Semiconductor 1: 0,585 € 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 0,585 € 0,409 € 0,243 € 0,178 € Reel 0,103 € View 0,14 € 0,086 € 0,076 €	Min.: 1 Mult.: 1 : 3 000
Zener Diodes Zener Diode 82V 200mW Surface Mount UDZLVFHTE-1782 ROHM Semiconductor 1: 0,396 € 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 0,396 € 0,177 € 0,155 € 0,115 € Reel 0,103 € View 0,086 € 0,076 €	Min.: 1 Mult.: 1 : 3 000
Zener Diodes Add PTC 5-0617-50 UDZLVFHTE-1791 ROHM Semiconductor 1: 0,396 € 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 0,396 € 0,177 € 0,155 € 0,115 € Reel 0,103 € View 0,086 € 0,076 €	Min.: 1 Mult.: 1 : 3 000
Zener Diodes 9.77-10.21V 5mA SOD-323FL; UMD2 UDZVFHTE-1710B ROHM Semiconductor 1: 0,275 € 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 0,275 € 0,12 € 0,105 € 0,077 € Reel 0,056 € View 0,073 € 0,054 € 0,047 € 0,04 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Zener Diodes 10.76-11.22V 5mA SOD-323FL; UMD2 UDZVFHTE-1711B ROHM Semiconductor 1: 0,258 € 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 0,258 € 0,114 € 0,099 € 0,073 € Reel 0,052 € View 0,045 € 0,04 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Zener Diodes 11.74-12.24V 5mA SOD-323FL; UMD2 UDZVFHTE-1712B ROHM Semiconductor 1: 0,258 € 5 937In Stock 3 000Expected 06/04/2027	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 06/04/2027	Cut Tape 0,258 € 0,114 € 0,099 € 0,073 € Reel 0,056 € View 0,053 € 0,047 € 0,04 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Zener Diodes 12.91-13.49V 5mA SOD-323FL; UMD2 UDZVFHTE-1713B ROHM Semiconductor 1: 0,258 € 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 0,258 € 0,114 € 0,099 € 0,073 € Reel 0,052 € View 0,045 € 0,04 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Zener Diodes 14.34-14.98V 5mA SOD-323FL; UMD2 UDZVFHTE-1715B ROHM Semiconductor 1: 0,241 € 3 532In Stock 3 000Expected 12/11/2026	Mfr. Part No. UDZVFHTE-1715B Mouser Part No 755-UDZVFHTE-1715B	ROHM Semiconductor	Zener Diodes 14.34-14.98V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	3 532In Stock 3 000Expected 12/11/2026	Cut Tape 0,241 € 0,104 € 0,09 € 0,066 € Reel 0,048 € View 0,04 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Zener Diodes 15.85-16.51V 5mA SOD-323FL; UMD2 UDZVFHTE-1716B ROHM Semiconductor 1: 0,249 € 32 997In 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 997In Stock	Cut Tape 0,249 € 0,11 € 0,095 € 0,071 € Reel 0,051 € View 0,043 € 0,037 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Zener Diodes 2.02-2.2V 5mA SOD-323FL; UMD2 UDZVFHTE-172.0B ROHM Semiconductor 1: 0,258 € 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 0,258 € 0,112 € 0,097 € 0,071 € Reel 0,064 € View 0,048 € 0,04 € 0,037 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Zener Diodes 2.22-2.41V 5mA SOD-323FL; UMD2 UDZVFHTE-172.2B ROHM Semiconductor 1: 0,241 € 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 0,241 € 0,104 € 0,09 € 0,066 € Reel 0,048 € View 0,04 € 0,038 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Zener Diodes 2.43-2.63V 5mA SOD-323FL; UMD2 UDZVFHTE-172.4B ROHM Semiconductor 1: 0,241 € 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 0,241 € 0,104 € 0,09 € 0,066 € Reel 0,048 € View 0,04 € 0,037 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Zener Diodes 2.69-2.91V 5mA SOD-323FL; UMD2 UDZVFHTE-172.7B ROHM Semiconductor 1: 0,241 € 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 0,241 € 0,107 € 0,093 € 0,068 € Reel 0,049 € 0,041 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Zener Diodes 19.52-20.39V 5mA SOD-323FL; UMD2 UDZVFHTE-1720B ROHM Semiconductor 1: 0,258 € 2 596In Stock 3 000Expected 13/01/2027	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 13/01/2027	Cut Tape 0,258 € 0,114 € 0,099 € 0,073 € Reel 0,052 € View 0,045 € 0,04 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Zener Diodes 21.54-22.47V 5mA SOD-323FL; UMD2 UDZVFHTE-1722B ROHM Semiconductor 1: 0,258 € 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 0,258 € 0,114 € 0,10 € 0,073 € Reel 0,052 € View 0,046 € 0,042 € 0,035 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000

Automotive Zener Diodes

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Automotive Zener Diodes

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