Diodes & Rectifiers – Mouser Finland

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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.	Product Type	Mounting Style	Package/Case
Zener Diodes 27-30.8V 10mA SOD-128; PMDTM PDZVTFTR27B ROHM Semiconductor 1: 0,551 € 2 478In Stock	Mfr. Part No. PDZVTFTR27B Mouser Part No 755-PDZVTFTR27B	ROHM Semiconductor	Zener Diodes 27-30.8V 10mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2 478In Stock	Cut Tape 0,551 € 0,248 € 0,218 € 0,164 € Reel 0,124 € View 0,119 € 0,106 € 0,095 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 3-3.4V 40mA SOD-128; PMDTM PDZVTFTR3.0B ROHM Semiconductor 1: 0,551 € 2 150In Stock	Mfr. Part No. PDZVTFTR3.0B Mouser Part No 755-PDZVTFTR3.0B	ROHM Semiconductor	Zener Diodes 3-3.4V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2 150In Stock	Cut Tape 0,551 € 0,248 € 0,218 € 0,164 € Reel 0,124 € View 0,107 € 0,106 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 3.3-3.7V 40mA SOD-128; PMDTM PDZVTFTR3.3B ROHM Semiconductor 1: 0,551 € 4 714In Stock	Mfr. Part No. PDZVTFTR3.3B Mouser Part No 755-PDZVTFTR3.3B	ROHM Semiconductor	Zener Diodes 3.3-3.7V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	4 714In Stock	Cut Tape 0,551 € 0,248 € 0,218 € 0,164 € Reel 0,124 € View 0,107 € 0,106 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 3.6-4V 40mA SOD-128; PMDTM PDZVTFTR3.6B ROHM Semiconductor 1: 0,666 € 3 164In Stock	Mfr. Part No. PDZVTFTR3.6B Mouser Part No 755-PDZVTFTR3.6B	ROHM Semiconductor	Zener Diodes 3.6-4V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	3 164In Stock	Cut Tape 0,666 € 0,297 € 0,261 € 0,197 € 0,162 € Reel 0,125 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 3.9-4.4V 40mA SOD-128; PMDTM PDZVTFTR3.9B ROHM Semiconductor 1: 0,551 € 2 745In Stock	Mfr. Part No. PDZVTFTR3.9B Mouser Part No 755-PDZVTFTR3.9B	ROHM Semiconductor	Zener Diodes 3.9-4.4V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2 745In Stock	Cut Tape 0,551 € 0,248 € 0,218 € 0,164 € Reel 0,124 € View 0,107 € 0,099 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 30-34V 10mA SOD-128; PMDTM PDZVTFTR30B ROHM Semiconductor 1: 0,551 € 6 980In Stock	Mfr. Part No. PDZVTFTR30B Mouser Part No 755-PDZVTFTR30B	ROHM Semiconductor	Zener Diodes 30-34V 10mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	6 980In Stock	Cut Tape 0,551 € 0,248 € 0,218 € 0,164 € Reel 0,124 € View 0,107 € 0,097 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 33-37V 10mA SOD-128; PMDTM PDZVTFTR33B ROHM Semiconductor 1: 0,551 € 6 294In Stock	Mfr. Part No. PDZVTFTR33B Mouser Part No 755-PDZVTFTR33B	ROHM Semiconductor	Zener Diodes 33-37V 10mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	6 294In Stock	Cut Tape 0,551 € 0,248 € 0,218 € 0,164 € Reel 0,124 € View 0,107 € 0,097 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 36-40V 10mA SOD-128; PMDTM PDZVTFTR36B ROHM Semiconductor 1: 0,551 € 1 477In Stock 3 000Expected 15/12/2026	Mfr. Part No. PDZVTFTR36B Mouser Part No 755-PDZVTFTR36B	ROHM Semiconductor	Zener Diodes 36-40V 10mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	1 477In Stock 3 000Expected 15/12/2026	Cut Tape 0,551 € 0,248 € 0,218 € 0,164 € Reel 0,124 € View 0,107 € 0,097 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 4.3-4.8V 40mA SOD-128; PMDTM PDZVTFTR4.3B ROHM Semiconductor 1: 0,551 € 1 086In Stock	Mfr. Part No. PDZVTFTR4.3B Mouser Part No 755-PDZVTFTR4.3B	ROHM Semiconductor	Zener Diodes 4.3-4.8V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	1 086In Stock	Cut Tape 0,551 € 0,248 € 0,218 € 0,164 € Reel 0,124 € View 0,107 € 0,098 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 4.7-5.2V 40mA SOD-128; PMDTM PDZVTFTR4.7B ROHM Semiconductor 1: 0,551 € 11 888In Stock 9 000Expected 20/11/2026	Mfr. Part No. PDZVTFTR4.7B Mouser Part No 755-PDZVTFTR4.7B	ROHM Semiconductor	Zener Diodes 4.7-5.2V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	11 888In Stock 9 000Expected 20/11/2026	Cut Tape 0,551 € 0,248 € 0,218 € 0,164 € Reel 0,124 € View 0,107 € 0,097 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 5.1-5.7V 40mA SOD-128; PMDTM PDZVTFTR5.1B ROHM Semiconductor 1: 0,551 € 3 274In Stock	Mfr. Part No. PDZVTFTR5.1B Mouser Part No 755-PDZVTFTR5.1B	ROHM Semiconductor	Zener Diodes 5.1-5.7V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	3 274In Stock	Cut Tape 0,551 € 0,248 € 0,218 € 0,164 € Reel 0,124 € View 0,107 € 0,099 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 6.2-7V 40mA SOD-128; PMDTM PDZVTFTR6.2B ROHM Semiconductor 1: 0,551 € 5 767In Stock	Mfr. Part No. PDZVTFTR6.2B Mouser Part No 755-PDZVTFTR6.2B	ROHM Semiconductor	Zener Diodes 6.2-7V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	5 767In Stock	Cut Tape 0,551 € 0,248 € 0,218 € 0,164 € Reel 0,149 € View 0,124 € 0,107 € 0,099 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 7.5-8.4V 40mA SOD-128; PMDTM PDZVTFTR7.5B ROHM Semiconductor 1: 0,551 € 5 103In Stock	Mfr. Part No. PDZVTFTR7.5B Mouser Part No 755-PDZVTFTR7.5B	ROHM Semiconductor	Zener Diodes 7.5-8.4V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	5 103In Stock	Cut Tape 0,551 € 0,248 € 0,218 € 0,164 € Reel 0,149 € View 0,123 € 0,113 € 0,103 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 8.2-9.3V 40mA SOD-128; PMDTM PDZVTFTR8.2B ROHM Semiconductor 1: 0,551 € 2 893In Stock	Mfr. Part No. PDZVTFTR8.2B Mouser Part No 755-PDZVTFTR8.2B	ROHM Semiconductor	Zener Diodes 8.2-9.3V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2 893In Stock	Cut Tape 0,551 € 0,248 € 0,218 € 0,197 € Reel 0,124 € View 0,173 € 0,107 € 0,097 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes ZENER DO-214AC 1W 12V PTZTFTE2512B ROHM Semiconductor 1: 0,861 € 4 390In Stock	Mfr. Part No. PTZTFTE2512B Mouser Part No 755-PTZTFTE2512B	ROHM Semiconductor	Zener Diodes ZENER DO-214AC 1W 12V Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	4 390In Stock	Cut Tape 0,861 € 0,394 € 0,348 € 0,266 € Reel 0,20 € View 0,214 € 0,18 € 0,175 € 0,163 €	Min.: 1 Mult.: 1 : 1 500	Zener Diodes	SMD/SMT	DO-214AC-2
Zener Diodes AECQ PTZTFTE252.2B ROHM Semiconductor 1: 0,657 € 2 993In Stock	Mfr. Part No. PTZTFTE252.2B Mouser Part No 755-PTZTFTE252.2B	ROHM Semiconductor	Zener Diodes AECQ Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2 993In Stock	Cut Tape 0,657 € 0,297 € 0,261 € 0,199 € Reel 0,167 € View 0,168 € 0,144 € 0,129 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Zener Diodes	SMD/SMT	DO-214AC-2
Zener Diodes AECQ PTZTFTE252.4B ROHM Semiconductor 1: 0,657 € 1 365In Stock	Mfr. Part No. PTZTFTE252.4B Mouser Part No 755-PTZTFTE252.4B	ROHM Semiconductor	Zener Diodes AECQ Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	1 365In Stock	Cut Tape 0,657 € 0,297 € 0,261 € 0,238 € Reel 0,167 € View 0,202 € 0,144 € 0,141 € 0,122 €	Min.: 1 Mult.: 1 : 1 500	Zener Diodes	SMD/SMT	DO-214AC-2
Zener Diodes AECQ PTZTFTE252.7B ROHM Semiconductor 1: 0,657 € 5 179In Stock	Mfr. Part No. PTZTFTE252.7B Mouser Part No 755-PTZTFTE252.7B	ROHM Semiconductor	Zener Diodes AECQ Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	5 179In Stock	Cut Tape 0,657 € 0,297 € 0,262 € 0,199 € Reel 0,166 € View 0,168 € 0,144 € 0,139 € 0,126 €	Min.: 1 Mult.: 1 : 1 500	Zener Diodes	SMD/SMT	DO-214AC-2
Zener Diodes AECQ PTZTFTE253.3B ROHM Semiconductor 1: 0,657 € 2 181In Stock	Mfr. Part No. PTZTFTE253.3B Mouser Part No 755-PTZTFTE253.3B	ROHM Semiconductor	Zener Diodes AECQ Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2 181In Stock	Cut Tape 0,657 € 0,299 € 0,263 € 0,20 € Reel 0,152 € View 0,168 € 0,139 € 0,132 € 0,123 €	Min.: 1 Mult.: 1 : 1 500	Zener Diodes	SMD/SMT	DO-214AC-2
Zener Diodes ZENER DO-214AC 1W 3.9V PTZTFTE253.9B ROHM Semiconductor 1: 0,817 € 1 985In Stock	Mfr. Part No. PTZTFTE253.9B Mouser Part No 755-PTZTFTE253.9B	ROHM Semiconductor	Zener Diodes ZENER DO-214AC 1W 3.9V Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	1 985In Stock	Cut Tape 0,817 € 0,372 € 0,329 € 0,30 € Reel 0,207 € View 0,252 € 0,185 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Zener Diodes	SMD/SMT	DO-214AC-2
Zener Diodes Zener Diode PTZTFTE2536B ROHM Semiconductor 1: 0,702 € 2 778In Stock	Mfr. Part No. PTZTFTE2536B Mouser Part No 755-PTZTFTE2536B	ROHM Semiconductor	Zener Diodes Zener Diode Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2 778In Stock	Cut Tape 0,702 € 0,316 € 0,279 € 0,212 € Reel 0,167 € View 0,168 € 0,144 € 0,135 €	Min.: 1 Mult.: 1 : 1 500	Zener Diodes	SMD/SMT	DO-214AC-2
Zener Diodes ZENER DO-214AC 1W 4.3V PTZTFTE254.3B ROHM Semiconductor 1: 0,817 € 150In Stock	Mfr. Part No. PTZTFTE254.3B Mouser Part No 755-PTZTFTE254.3B	ROHM Semiconductor	Zener Diodes ZENER DO-214AC 1W 4.3V Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	150In Stock	Cut Tape 0,817 € 0,372 € 0,329 € 0,251 € Reel 0,21 € View 0,214 € 0,185 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Zener Diodes	SMD/SMT	DO-214AC-2
Zener Diodes ZENER DO-214AC 1W 4.7V PTZTFTE254.7B ROHM Semiconductor 1: 0,817 € 2 423In Stock	Mfr. Part No. PTZTFTE254.7B Mouser Part No 755-PTZTFTE254.7B	ROHM Semiconductor	Zener Diodes ZENER DO-214AC 1W 4.7V Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2 423In Stock	Cut Tape 0,817 € 0,372 € 0,329 € 0,251 € Reel 0,213 € View 0,214 € 0,185 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Zener Diodes	SMD/SMT	DO-214AC-2
Zener Diodes ZENER DO-214AC 1W 5.1V PTZTFTE255.1B ROHM Semiconductor 1: 0,826 € 2 980In Stock	Mfr. Part No. PTZTFTE255.1B Mouser Part No 755-PTZTFTE255.1B	ROHM Semiconductor	Zener Diodes ZENER DO-214AC 1W 5.1V Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2 980In Stock	Cut Tape 0,826 € 0,377 € 0,334 € 0,256 € Reel 0,213 € View 0,214 € 0,185 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Zener Diodes	SMD/SMT	DO-214AC-2
Zener Diodes ZENER DO-214AC 1W 5.6V PTZTFTE255.6B ROHM Semiconductor 1: 0,844 € 1 720In Stock	Mfr. Part No. PTZTFTE255.6B Mouser Part No 755-PTZTFTE255.6B	ROHM Semiconductor	Zener Diodes ZENER DO-214AC 1W 5.6V Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	1 720In Stock	Cut Tape 0,844 € 0,385 € 0,339 € 0,26 € Reel 0,229 € View 0,235 € 0,203 € 0,178 €	Min.: 1 Mult.: 1 : 1 500	Zener Diodes	SMD/SMT	DO-214AC-2

Automotive Zener Diodes

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Automotive Zener Diodes

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