Diodes & Rectifiers – Mouser Singapore

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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.	Product Type	Mounting Style	Package/Case
Zener Diodes 6.8-7.7V 40mA SOD-123FL; PMDU KDZVTFTR6.8B ROHM Semiconductor 1: $0.884 31,077In Stock	Mfr. Part No. KDZVTFTR6.8B Mouser Part No 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	31,077In Stock	Cut Tape $0.884 $0.398 $0.35 $0.264 Reel $0.20 View $0.174 $0.155 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOD-123FL-2
Zener Diodes 11-12.3V 20mA SOD-128; PMDTM PDZVTFTR11B ROHM Semiconductor 1: $0.843 14,941In Stock	Mfr. Part No. PDZVTFTR11B Mouser Part No 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 $0.843 $0.379 $0.333 $0.252 Reel $0.19 View $0.165 $0.146 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 14.34-14.98V 5mA SOD-523; EMD2 EDZVFHT2R15B ROHM Semiconductor 1: $0.394 56,000In Stock	Mfr. Part No. EDZVFHT2R15B Mouser Part No 755-EDZVFHT2R15B	ROHM Semiconductor	Zener Diodes 14.34-14.98V 5mA SOD-523; EMD2 Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	56,000In Stock	Cut Tape $0.394 $0.171 $0.148 $0.109 Reel $0.054 View $0.099 $0.061 $0.049 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Zener Diodes	SMD/SMT	SOD-523-2
Zener Diodes Zener Diode 3V 250mW 5mA Surface Mount SOD-23 BZX84C3V9LYFHT116 ROHM Semiconductor 1: $0.503 28,601In Stock	Mfr. Part No. BZX84C3V9LYFHT116 Mouser Part No 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 $0.503 $0.223 $0.194 $0.144 Reel $0.102 View $0.091 $0.084 $0.076 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOT-23-3
Zener Diodes 200mW; UMD3 15.85-16.51V Vz UMZ16NFHT106 ROHM Semiconductor 1: $1.36 2,601In Stock	Mfr. Part No. UMZ16NFHT106 Mouser Part No 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 $1.36 $0.94 $0.596 $0.369 $0.272 Reel $0.194 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOT-323-3
Zener Diodes Zener Diode 27V 200mW Surface Mount UMZ27NFHT106 ROHM Semiconductor 1: $1.03 1,018In Stock	Mfr. Part No. UMZ27NFHT106 Mouser Part No 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 $1.03 $0.464 $0.408 $0.307 Reel $0.194 View $0.272 $0.169 $0.166	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOT-323-3
Zener Diodes 4.55-4.8V 500mW SOD-323HE 20mA YFZVFHTR4.7B ROHM Semiconductor 1: $0.789 16,398In Stock	Mfr. Part No. YFZVFHTR4.7B Mouser Part No 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 $0.789 $0.351 $0.307 $0.23 Reel $0.165 View $0.197 $0.148 $0.128 $0.113 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOD-323HE-2
ESD Protection Diodes / TVS Diodes 5.78-7.82V 1mA SOD-523; EMD2 RSB6.8SMFHT2N ROHM Semiconductor 1: $0.639 15,770In Stock	Mfr. Part No. RSB6.8SMFHT2N Mouser Part No 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	15,770In Stock	Cut Tape $0.639 $0.284 $0.249 $0.186 Reel $0.107 View $0.174 $0.151 $0.12 $0.105 MouseReel Available	Min.: 1 Mult.: 1 : 8,000			SOD-523-2
Zener Diodes 70-79Vz(V) 2Iz(mA) AEC-Q101 Qualified KDZLVTFTR75 ROHM Semiconductor 1: $1.03 7,611In Stock	Mfr. Part No. KDZLVTFTR75 Mouser Part No 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 $1.03 $0.471 $0.415 $0.316 Reel $0.25 View $0.227 $0.211 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOD-123-2
Zener Diodes ZENER DO-214AC 1W 33V PTZTFTE2533B ROHM Semiconductor 1: $1.31 7,038In Stock	Mfr. Part No. PTZTFTE2533B Mouser Part No 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 $1.31 $0.597 $0.528 $0.405 Reel $0.302 View $0.317 $0.282 $0.25	Min.: 1 Mult.: 1 : 1,500	Zener Diodes	SMD/SMT	DO-214AC-2
Zener Diodes 2-2.24V 40mA SOD-128; PMDTM PDZVTFTR2.0B ROHM Semiconductor 1: $0.843 8,095In Stock	Mfr. Part No. PDZVTFTR2.0B Mouser Part No 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 $0.843 $0.379 $0.333 $0.252 Reel $0.189 View $0.239 $0.17 $0.165 $0.162 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 6.8-7.7V 40mA SOD-128; PMDTM PDZVTFTR6.8B ROHM Semiconductor 1: $0.843 10,000In Stock	Mfr. Part No. PDZVTFTR6.8B Mouser Part No 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 $0.843 $0.379 $0.333 $0.252 Reel $0.188 View $0.17 $0.155 $0.151 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes 17.56-18.35V 5mA SOD-323FL; UMD2 UDZVFHTE-1718B ROHM Semiconductor 1: $0.408 34,435In Stock	Mfr. Part No. UDZVFHTE-1718B Mouser Part No 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	34,435In Stock	Cut Tape $0.408 $0.18 $0.156 $0.116 Reel $0.072 View $0.068 $0.061 $0.056 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOD-323FL-2
Zener Diodes 64-72Vz(V) 2Iz(mA) AEC-Q101 Qualified KDZLVTFTR68 ROHM Semiconductor 1: $1.03 7,353In Stock	Mfr. Part No. KDZLVTFTR68 Mouser Part No 755-KDZLVTFTR68	ROHM Semiconductor	Zener Diodes 64-72Vz(V) 2Iz(mA) AEC-Q101 Qualified Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	7,353In Stock	Cut Tape $1.03 $0.471 $0.415 $0.378 Reel $0.25 View $0.335 $0.227 $0.211 $0.197 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOD-123-2
Zener Diodes 6.49-6.83V 500mW SOD-323HE 20mA YFZVFHTR6.8B ROHM Semiconductor 1: $0.653 11,727In Stock	Mfr. Part No. YFZVFHTR6.8B Mouser Part No 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 $0.653 $0.292 $0.256 $0.192 Reel $0.129 View $0.186 $0.117 $0.113 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOD-323HE-2
Zener Diodes Zener Diode 2V 250mW 5mA Surface Mount SOD-23 BZX84C2V7LYFHT116 ROHM Semiconductor 1: $0.653 2,719In Stock 6,000Expected 27/10/2026	Mfr. Part No. BZX84C2V7LYFHT116 Mouser Part No 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	2,719In Stock 6,000Expected 27/10/2026	Cut Tape $0.653 $0.446 $0.313 Reel $0.106 $0.102 $0.087	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOT-23-3
ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified) RSB6.8JS2FHT2R ROHM Semiconductor 1: $1.39 7,990In Stock NRND	Mfr. Part No. RSB6.8JS2FHT2R Mouser Part No 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 $1.39 $0.636 $0.563 $0.432 Reel View $0.403 $0.31 $0.309 $0.303	Min.: 1 Mult.: 1 : 8,000			EMD-6
Zener Diodes 14.34-14.98V 100mW SOD-923 5mA CDZFHT2RA15B ROHM Semiconductor 1: $0.802 8,433In Stock NRND	Mfr. Part No. CDZFHT2RA15B Mouser Part No 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 $0.802 $0.36 $0.316 $0.238 Reel $0.156 View $0.22 $0.158 $0.136 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Zener Diodes	SMD/SMT	SOD-923-2
Zener Diodes 17.56-18.35V 100mW SOD-923 2mA CDZFHT2RA18B ROHM Semiconductor 1: $0.802 10,546In Stock NRND	Mfr. Part No. CDZFHT2RA18B Mouser Part No 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 $0.802 $0.36 $0.316 $0.238 Reel $0.146 View $0.22 $0.156 $0.136 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Zener Diodes	SMD/SMT	SOD-923-2
ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified) RSB12WFHTL ROHM Semiconductor 1: $1.06 2,963In Stock	Mfr. Part No. RSB12WFHTL Mouser Part No 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 $1.06 $0.473 $0.416 $0.314 Reel $0.199 View $0.267 $0.171	Min.: 1 Mult.: 1 : 3,000			SOT-416-3
ESD Protection Diodes / TVS Diodes 3.5V 200mW, Highly Reliable, Transient Voltage Suppressor UMZC6.8NFMT106 ROHM Semiconductor 1: $0.762 8,980In Stock	Mfr. Part No. UMZC6.8NFMT106 Mouser Part No 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 $0.762 $0.34 $0.299 $0.224 Reel $0.186 View $0.22 $0.182 $0.146	Min.: 1 Mult.: 1 : 3,000			SOT-323-3
ESD Protection Diodes / TVS Diodes 5.5V 200mW, Highly Reliable, Transient Voltage Suppressor for Automotive UMZU6.2NFMFHT106 ROHM Semiconductor 1: $0.762 2,970In Stock	Mfr. Part No. UMZU6.2NFMFHT106 Mouser Part No 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 $0.762 $0.34 $0.299 $0.224 Reel $0.162 View $0.22 $0.16 $0.144 $0.141	Min.: 1 Mult.: 1 : 3,000			SOT-323-3
Zener Diodes 3.9-4.4V 40mA SOD-123FL; PMDU KDZVTFTR3.9B ROHM Semiconductor 1: $0.938 12,982In Stock	Mfr. Part No. KDZVTFTR3.9B Mouser Part No 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 $0.938 $0.422 $0.371 $0.28 Reel $0.212 View $0.189 $0.166 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOD-123FL-2
Zener Diodes 5.6-6.3V 40mA SOD-128; PMDTM PDZVTFTR5.6B ROHM Semiconductor 1: $0.843 13,702In Stock	Mfr. Part No. PDZVTFTR5.6B Mouser Part No 755-PDZVTFTR5.6B	ROHM Semiconductor	Zener Diodes 5.6-6.3V 40mA SOD-128; PMDTM Learn More about ROHM Semiconductor rohm automotive zener diodes	Datasheet	13,702In Stock	Cut Tape $0.843 $0.379 $0.333 $0.252 Reel $0.19 View $0.177 $0.155 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Zener Diodes	SMD/SMT	SOD-128-2
Zener Diodes ZENER SMD0603 .1W 5.6V ADZT15R5.6B ROHM Semiconductor 1: $0.354 17,566In Stock	Mfr. Part No. ADZT15R5.6B Mouser Part No 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 $0.354 $0.156 $0.136 $0.099 View Reel $0.049 $0.095 $0.09 $0.057 $0.049 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	Zener Diodes	SMD/SMT	SOD-962-2

Automotive Zener Diodes

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