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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 (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
Zener Diodes 6.8-7.7V 40mA SOD-123FL; PMDU KDZVTFTR6.8B ROHM Semiconductor 1: $0.936 31,037In Stock	Mfr. Part # KDZVTFTR6.8B Mouser Part # 755-KDZVTFTR6.8B	ROHM Semiconductor	Zener Diodes 6.8-7.7V 40mA SOD-123FL; PMDU Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	31,037In Stock	Cut Tape $0.936 $0.422 $0.37 $0.279 Reel $0.212 View $0.184 $0.164 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 11-12.3V 20mA SOD-128; PMDTM PDZVTFTR11B ROHM Semiconductor 1: $0.893 14,941In Stock	Mfr. Part # PDZVTFTR11B Mouser Part # 755-PDZVTFTR11B	ROHM Semiconductor	Zener Diodes 11-12.3V 20mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	14,941In Stock	Cut Tape $0.893 $0.402 $0.353 $0.266 Reel $0.202 View $0.174 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 14.34-14.98V 5mA SOD-523; EMD2 EDZVFHT2R15B ROHM Semiconductor 1: $0.418 55,947In Stock	Mfr. Part # EDZVFHT2R15B Mouser Part # 755-EDZVFHT2R15B	ROHM Semiconductor	Zener Diodes 14.34-14.98V 5mA SOD-523; EMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	55,947In Stock	Cut Tape $0.418 $0.181 $0.157 $0.115 Reel $0.058 View $0.105 $0.065 $0.052 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23 BZX84C3V9LYFHT116 ROHM Semiconductor 1: $0.533 28,601In Stock	Mfr. Part # BZX84C3V9LYFHT116 Mouser Part # 755-X84C3V9LYFHT116	ROHM Semiconductor	Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	28,601In Stock	Cut Tape $0.533 $0.236 $0.206 $0.153 Reel $0.108 View $0.096 $0.089 $0.081 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 200mW; UMD3 15.85-16.51V Vz UMZ16NFHT106 ROHM Semiconductor 1: $1.44 2,601In Stock	Mfr. Part # UMZ16NFHT106 Mouser Part # 755-UMZ16NFHT106	ROHM Semiconductor	Zener Diodes 200mW; UMD3 15.85-16.51V Vz Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2,601In Stock	Cut Tape $1.44 $0.995 $0.631 $0.39 $0.288 Reel $0.206 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes Zener Diode 27V 200mW Surface Mount UMZ27NFHT106 ROHM Semiconductor 1: $1.09 1,018In Stock	Mfr. Part # UMZ27NFHT106 Mouser Part # 755-UMZ27NFHT106	ROHM Semiconductor	Zener Diodes Zener Diode 27V 200mW Surface Mount Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	1,018In Stock	Cut Tape $1.09 $0.491 $0.432 $0.325 Reel $0.206 View $0.288 $0.179 $0.176	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 2-2.24V 40mA SOD-128; PMDTM PDZVTFTR2.0B ROHM Semiconductor 1: $0.893 8,095In Stock	Mfr. Part # PDZVTFTR2.0B Mouser Part # 755-PDZVTFTR2.0B	ROHM Semiconductor	Zener Diodes 2-2.24V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	8,095In Stock	Cut Tape $0.893 $0.402 $0.353 $0.266 Reel $0.20 View $0.253 $0.18 $0.174 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 6.8-7.7V 40mA SOD-128; PMDTM PDZVTFTR6.8B ROHM Semiconductor 1: $0.893 10,000In Stock	Mfr. Part # PDZVTFTR6.8B Mouser Part # 755-PDZVTFTR6.8B	ROHM Semiconductor	Zener Diodes 6.8-7.7V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	10,000In Stock	Cut Tape $0.893 $0.402 $0.353 $0.266 Reel $0.199 View $0.18 $0.164 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5.78-7.82V 1mA SOD-523; EMD2 RSB6.8SMFHT2N ROHM Semiconductor 1: $0.662 15,722In Stock	Mfr. Part # RSB6.8SMFHT2N Mouser Part # 755-RSB6.8SMFHT2N	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes 5.78-7.82V 1mA SOD-523; EMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	15,722In Stock	Cut Tape $0.662 $0.301 $0.252 $0.197 Reel $0.114 View $0.184 $0.16 $0.127 $0.111 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
Zener Diodes 70-79Vz(V) 2Iz(mA) AEC-Q101 Qualified KDZLVTFTR75 ROHM Semiconductor 1: $1.09 7,611In Stock	Mfr. Part # KDZLVTFTR75 Mouser Part # 755-KDZLVTFTR75	ROHM Semiconductor	Zener Diodes 70-79Vz(V) 2Iz(mA) AEC-Q101 Qualified Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	7,611In Stock	Cut Tape $1.09 $0.498 $0.439 $0.334 Reel $0.265 View $0.24 $0.223 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 4.55-4.8V 500mW SOD-323HE 20mA YFZVFHTR4.7B ROHM Semiconductor 1: $0.835 16,398In Stock	Mfr. Part # YFZVFHTR4.7B Mouser Part # 755-YFZVFHTR4.7B	ROHM Semiconductor	Zener Diodes 4.55-4.8V 500mW SOD-323HE 20mA Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	16,398In Stock	Cut Tape $0.835 $0.372 $0.325 $0.243 Reel $0.174 View $0.209 $0.157 $0.135 $0.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 64-72Vz(V) 2Iz(mA) AEC-Q101 Qualified KDZLVTFTR68 ROHM Semiconductor 1: $1.09 7,334In Stock	Mfr. Part # KDZLVTFTR68 Mouser Part # 755-KDZLVTFTR68	ROHM Semiconductor	Zener Diodes 64-72Vz(V) 2Iz(mA) AEC-Q101 Qualified Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	7,334In Stock	Cut Tape $1.09 $0.498 $0.439 $0.40 Reel $0.265 View $0.354 $0.24 $0.223 $0.209 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 6.49-6.83V 500mW SOD-323HE 20mA YFZVFHTR6.8B ROHM Semiconductor 1: $0.691 11,727In Stock	Mfr. Part # YFZVFHTR6.8B Mouser Part # 755-YFZVFHTR6.8B	ROHM Semiconductor	Zener Diodes 6.49-6.83V 500mW SOD-323HE 20mA Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	11,727In Stock	Cut Tape $0.691 $0.31 $0.271 $0.203 Reel $0.137 View $0.197 $0.124 $0.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 17.56-18.35V 5mA SOD-323FL; UMD2 UDZVFHTE-1718B ROHM Semiconductor 1: $0.432 34,407In Stock	Mfr. Part # UDZVFHTE-1718B Mouser Part # 755-UDZVFHTE-1718B	ROHM Semiconductor	Zener Diodes 17.56-18.35V 5mA SOD-323FL; UMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	34,407In Stock	Cut Tape $0.432 $0.19 $0.166 $0.122 Reel $0.076 View $0.072 $0.065 $0.059 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes ZENER DO-214AC 1W 33V PTZTFTE2533B ROHM Semiconductor 1: $1.38 7,038In Stock	Mfr. Part # PTZTFTE2533B Mouser Part # 755-PTZTFTE2533B	ROHM Semiconductor	Zener Diodes ZENER DO-214AC 1W 33V Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	7,038In Stock	Cut Tape $1.38 $0.632 $0.559 $0.429 Reel $0.32 View $0.336 $0.298 $0.265	Min.: 1 Mult.: 1 : 1,500
Zener Diodes Zener Diode 2V 250mW 5mA Surface Mount SOD-23 BZX84C2V7LYFHT116 ROHM Semiconductor 1: $0.691 2,619In Stock 6,000On Order	Mfr. Part # BZX84C2V7LYFHT116 Mouser Part # 755-X84C2V7LYFHT116	ROHM Semiconductor	Zener Diodes Zener Diode 2V 250mW 5mA Surface Mount SOD-23 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2,619In Stock 6,000On Order	Cut Tape $0.691 $0.472 $0.331 Reel $0.112 $0.108 $0.092	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified) RSB6.8JS2FHT2R ROHM Semiconductor 1: $1.47 7,990In Stock NRND	Mfr. Part # RSB6.8JS2FHT2R Mouser Part # 755-RSB6.8JS2FHT2R NRND	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified) Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	7,990In Stock	Cut Tape $1.47 $0.674 $0.596 $0.458 Reel View $0.426 $0.328 $0.327 $0.321	Min.: 1 Mult.: 1 : 8,000
Zener Diodes 14.34-14.98V 100mW SOD-923 5mA CDZFHT2RA15B ROHM Semiconductor 1: $0.85 8,433In Stock NRND	Mfr. Part # CDZFHT2RA15B Mouser Part # 755-CDZFHT2RA15B NRND	ROHM Semiconductor	Zener Diodes 14.34-14.98V 100mW SOD-923 5mA Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	8,433In Stock	Cut Tape $0.85 $0.382 $0.334 $0.252 Reel $0.166 View $0.233 $0.167 $0.144 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
Zener Diodes 17.56-18.35V 100mW SOD-923 2mA CDZFHT2RA18B ROHM Semiconductor 1: $0.85 10,546In Stock NRND	Mfr. Part # CDZFHT2RA18B Mouser Part # 755-CDZFHT2RA18B NRND	ROHM Semiconductor	Zener Diodes 17.56-18.35V 100mW SOD-923 2mA Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	10,546In Stock	Cut Tape $0.85 $0.382 $0.334 $0.252 Reel $0.154 View $0.233 $0.166 $0.144 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified) RSB12WFHTL ROHM Semiconductor 1: $1.12 2,963In Stock	Mfr. Part # RSB12WFHTL Mouser Part # 755-RSB12WFHTL	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified) Learn More about ROHM Semiconductor rohm rsb12 zener diodes	Datasheet	2,963In Stock	Cut Tape $1.12 $0.501 $0.441 $0.333 Reel $0.21 View $0.282 $0.181	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3.5V 200mW, Highly Reliable, Transient Voltage Suppressor for Automotive UMZC6.8NFMFHT106 ROHM Semiconductor 1: $0.979 2,990In Stock	Mfr. Part # UMZC6.8NFMFHT106 Mouser Part # 755-UMZC6.8NFMFHT106	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes 3.5V 200mW, Highly Reliable, Transient Voltage Suppressor for Automotive Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2,990In Stock	Cut Tape $0.979 $0.438 $0.384 $0.291 Reel $0.204 View $0.282 $0.203 $0.18 $0.179	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3.5V 200mW, Highly Reliable, Transient Voltage Suppressor UMZC6.8NFMT106 ROHM Semiconductor 1: $0.806 8,980In Stock	Mfr. Part # UMZC6.8NFMT106 Mouser Part # 755-UMZC6.8NFMT106	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes 3.5V 200mW, Highly Reliable, Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	8,980In Stock	Cut Tape $0.806 $0.36 $0.317 $0.238 Reel $0.197 View $0.233 $0.193 $0.154	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5.5V 200mW, Highly Reliable, Transient Voltage Suppressor for Automotive UMZU6.2NFMFHT106 ROHM Semiconductor 1: $0.806 2,970In Stock	Mfr. Part # UMZU6.2NFMFHT106 Mouser Part # 755-UMZU6.2NFMFHT106	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes 5.5V 200mW, Highly Reliable, Transient Voltage Suppressor for Automotive Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	2,970In Stock	Cut Tape $0.806 $0.36 $0.317 $0.238 Reel $0.171 View $0.233 $0.17 $0.153 $0.15	Min.: 1 Mult.: 1 : 3,000
Zener Diodes 3.9-4.4V 40mA SOD-123FL; PMDU KDZVTFTR3.9B ROHM Semiconductor 1: $0.994 12,982In Stock	Mfr. Part # KDZVTFTR3.9B Mouser Part # 755-KDZVTFTR3.9B	ROHM Semiconductor	Zener Diodes 3.9-4.4V 40mA SOD-123FL; PMDU Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	12,982In Stock	Cut Tape $0.994 $0.446 $0.393 $0.297 Reel $0.225 View $0.20 $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes ZENER SMD0603 .1W 5.6V ADZT15R5.6B ROHM Semiconductor 1: $0.374 17,566In Stock	Mfr. Part # ADZT15R5.6B Mouser Part # 755-ADZT15R5.6B	ROHM Semiconductor	Zener Diodes ZENER SMD0603 .1W 5.6V Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	17,566In Stock	Cut Tape $0.374 $0.166 $0.144 $0.105 View Reel $0.052 $0.101 $0.095 $0.06 $0.052 MouseReel Available	Min.: 1 Mult.: 1 : 15,000

Automotive Zener Diodes

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Automotive Zener Diodes

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