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ESD/TVS Diodes

ROHM Semiconductor Electrostatic Discharge (ESD)/ Transient Voltage Suppressor (TVS) diodes are highly reliable protection diodes in ultra-small and small mold types. These include ESD protection diodes, ultra-low capacitance ESD protection diodes, low-capacitance ESD protection diodes, low-capacitance protection devices, bidirectional Zener diodes, bi-directional ESD protection diodes, and TVS diodes. ROHM Semiconductor ESD/TVS diodes are available in various working voltages, diode capacitances, and power dissipation values. These diodes feature unidirectional and bidirectional polarity variants and Surface Mount Device (SMD) termination style.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF6V5TR ROHM Semiconductor 1: £0.555 2,650In Stock	Mfr. Part No. SMF6V5TR Mouser Part No 755-SMF6V5TR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,650In Stock	Cut Tape £0.555 £0.348 £0.223 £0.166 £0.14 Reel £0.103 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF7V0TR ROHM Semiconductor 1: £0.458 5,000In Stock	Mfr. Part No. SMF7V0TR Mouser Part No 755-SMF7V0TR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	5,000In Stock	Cut Tape £0.458 £0.348 £0.334 £0.25 Reel £0.115 View £0.202 £0.103 £0.098 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF8V0TR ROHM Semiconductor 1: £0.458 2,882In Stock	Mfr. Part No. SMF8V0TR Mouser Part No 755-SMF8V0TR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,882In Stock	Cut Tape £0.458 £0.205 £0.18 £0.136 Reel £0.103 View £0.134 £0.098 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Zener Diode 27V 200mW Surface Mount UMZ27NUMTL ROHM Semiconductor 1: £0.368 1,960In Stock	Mfr. Part No. UMZ27NUMTL Mouser Part No 755-UMZ27NUMTL	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Zener Diode 27V 200mW Surface Mount Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	1,960In Stock	Cut Tape £0.368 £0.163 £0.143 £0.122 Reel £0.08 View £0.107 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Zener Diode 30V 200mW Surface Mount UMZ30NUMTL ROHM Semiconductor 1: £0.368 3,135In Stock	Mfr. Part No. UMZ30NUMTL Mouser Part No 755-UMZ30NUMTL	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Zener Diode 30V 200mW Surface Mount Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	3,135In Stock	Cut Tape £0.368 £0.163 £0.143 £0.107 Reel £0.085 View £0.103 £0.08 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Zener Diode 5.1V 200mW Surface Mount UMZ5.1NUMTL ROHM Semiconductor 1: £0.368 1,178In Stock 3,000Expected 11/11/2026	Mfr. Part No. UMZ5.1NUMTL Mouser Part No 755-UMZ5.1NUMTL	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Zener Diode 5.1V 200mW Surface Mount Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	1,178In Stock 3,000Expected 11/11/2026	Cut Tape £0.368 £0.163 £0.143 £0.107 Reel £0.08 View £0.10 £0.069 £0.067 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS for Surge Prot UMD3F UMZ6.8NUMTL ROHM Semiconductor 1: £0.39 148In Stock	Mfr. Part No. UMZ6.8NUMTL Mouser Part No 755-UMZ6.8NUMTL	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes TVS for Surge Prot UMD3F Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	148In Stock	Cut Tape £0.39 £0.174 £0.152 £0.113 Reel £0.08 View £0.106 £0.069 £0.067 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes DIODES; ZENER; LO-CAPACITANCE UMZC6.8NT106 ROHM Semiconductor 1: £0.405 2,556In Stock 3,000Expected 28/01/2027	Mfr. Part No. UMZC6.8NT106 Mouser Part No 755-UMZC6.8NT106	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes DIODES; ZENER; LO-CAPACITANCE Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,556In Stock 3,000Expected 28/01/2027	Cut Tape £0.405 £0.182 £0.159 £0.12 Reel £0.089 View £0.116 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RASMID Tvs Diode 14V Clamp 5A (8/20 s) Ipp Surface Mount DSN0603-2, SOD-962, SMD0603 VS12VBA1HST15R ROHM Semiconductor 1: £0.203 9,846In Stock 30,000Expected 16/12/2026	Mfr. Part No. VS12VBA1HST15R Mouser Part No 755-VS12VBA1HST15R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes RASMID Tvs Diode 14V Clamp 5A (8/20 s) Ipp Surface Mount DSN0603-2, SOD-962, SMD0603 Learn More about ROHM Semiconductor rohm rasmid diodes	Datasheet	9,846In Stock 30,000Expected 16/12/2026	Cut Tape £0.203 £0.089 £0.078 £0.057 View Reel £0.028 £0.048 £0.045 £0.033 £0.028 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS14VUA1LAMTR ROHM Semiconductor 1: £0.691 2,741In Stock	Mfr. Part No. VS14VUA1LAMTR Mouser Part No 755-VS14VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,741In Stock	Cut Tape £0.691 £0.315 £0.278 £0.213 Reel £0.164 View £0.21 £0.158 £0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS15VUA1LAMTR ROHM Semiconductor 1: £0.691 2,890In Stock	Mfr. Part No. VS15VUA1LAMTR Mouser Part No 755-VS15VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,890In Stock	Cut Tape £0.691 £0.315 £0.278 £0.213 Reel £0.164 View £0.21 £0.158 £0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS16VUA1LAMTR ROHM Semiconductor 1: £0.691 2,618In Stock	Mfr. Part No. VS16VUA1LAMTR Mouser Part No 755-VS16VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,618In Stock	Cut Tape £0.691 £0.315 £0.278 £0.213 Reel £0.164 View £0.21 £0.158 £0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS17VUA1LAMTR ROHM Semiconductor 1: £0.691 1,080In Stock	Mfr. Part No. VS17VUA1LAMTR Mouser Part No 755-VS17VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	1,080In Stock	Cut Tape £0.691 £0.315 £0.278 £0.213 Reel £0.164 View £0.21 £0.158 £0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS18VUA1LAMTR ROHM Semiconductor 1: £0.751 2,979In Stock	Mfr. Part No. VS18VUA1LAMTR Mouser Part No 755-VS18VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,979In Stock	Cut Tape £0.751 £0.378 £0.306 £0.23 Reel £0.164 View £0.217 £0.144 £0.143 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS22VUA1LAMTR ROHM Semiconductor 1: £0.691 2,514In Stock	Mfr. Part No. VS22VUA1LAMTR Mouser Part No 755-VS22VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,514In Stock	Cut Tape £0.691 £0.315 £0.278 £0.213 Reel £0.164 View £0.21 £0.158 £0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS24VUA1LAMTR ROHM Semiconductor 1: £0.691 3,707In Stock	Mfr. Part No. VS24VUA1LAMTR Mouser Part No 755-VS24VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	3,707In Stock	Cut Tape £0.691 £0.315 £0.278 £0.213 Reel £0.164 View £0.21 £0.144 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS28VUA1LAMTR ROHM Semiconductor 1: £0.691 1,613In Stock	Mfr. Part No. VS28VUA1LAMTR Mouser Part No 755-VS28VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	1,613In Stock	Cut Tape £0.691 £0.315 £0.278 £0.23 Reel £0.164 View £0.217 £0.144 £0.143 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS30VUA1LAMTR ROHM Semiconductor 1: £0.751 1,409In Stock	Mfr. Part No. VS30VUA1LAMTR Mouser Part No 755-VS30VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	1,409In Stock	Cut Tape £0.751 £0.378 £0.306 £0.23 Reel £0.164 View £0.21 £0.144 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RASMID™ Series - Transient Voltage Suppressor VS3V3BC1HST15R ROHM Semiconductor 1: £0.217 1,781In Stock 15,000Expected 04/01/2027	Mfr. Part No. VS3V3BC1HST15R Mouser Part No 755-VS3V3BC1HST15R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes RASMID™ Series - Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm vs3v tvs	Datasheet	1,781In Stock 15,000Expected 04/01/2027	Cut Tape £0.217 £0.094 £0.079 £0.06 View Reel £0.03 £0.053 £0.048 £0.045 £0.033 £0.03 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes ESD 3.3V BI VS3V3BL1HST15R ROHM Semiconductor 1: £0.225 12,491In Stock	Mfr. Part No. VS3V3BL1HST15R Mouser Part No 755-VS3V3BL1HST15R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes ESD 3.3V BI Learn More about ROHM Semiconductor rohm vs3v tvs	Datasheet	12,491In Stock	Cut Tape £0.225 £0.10 £0.087 £0.065 £0.039 Reel £0.032 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes RASMID™ Series - Transient Voltage Suppressor VS4V5BU1QST18R ROHM Semiconductor 1: £0.308 17,248In Stock	Mfr. Part No. VS4V5BU1QST18R Mouser Part No 755-VS4V5BU1QST18R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes RASMID™ Series - Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm rasmid diodes	Datasheet	17,248In Stock	Cut Tape £0.308 £0.136 £0.119 £0.088 View Reel £0.045 £0.083 £0.078 £0.076 £0.052 £0.045 MouseReel Available	Min.: 1 Mult.: 1 : 18,000
ESD Protection Diodes / TVS Diodes ESD 5V BI VS5V0BN1HST15R ROHM Semiconductor 1: £0.233 4,500In Stock 15,000Expected 27/01/2027	Mfr. Part No. VS5V0BN1HST15R Mouser Part No 755-VS5V0BN1HST15R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes ESD 5V BI Learn More about ROHM Semiconductor rohm rasmid diodes	Datasheet	4,500In Stock 15,000Expected 27/01/2027	Cut Tape £0.233 £0.103 £0.089 £0.066 View Reel £0.033 £0.055 £0.054 £0.052 £0.038 £0.033 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes TVS 5V Vrwm 600W Ppp 57A Ipp VS5V0UA1LAMTR ROHM Semiconductor 1: £0.766 797In Stock	Mfr. Part No. VS5V0UA1LAMTR Mouser Part No 755-VS5V0UA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes TVS 5V Vrwm 600W Ppp 57A Ipp Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	797In Stock	Cut Tape £0.766 £0.353 £0.313 £0.24 Reel £0.223 View £0.187 £0.164 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS6V0UA1LAMTR ROHM Semiconductor 1: £0.691 1,387In Stock	Mfr. Part No. VS6V0UA1LAMTR Mouser Part No 755-VS6V0UA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	1,387In Stock	Cut Tape £0.691 £0.315 £0.278 £0.213 Reel £0.164 View £0.21 £0.144 £0.143 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RASMID™ Series - Transient Voltage Suppressor VS6V3UC1QST18R ROHM Semiconductor 1: £0.33 5,626In Stock 18,000Expected 28/12/2026	Mfr. Part No. VS6V3UC1QST18R Mouser Part No 755-VS6V3UC1QST18R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes RASMID™ Series - Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm rasmid diodes	Datasheet	5,626In Stock 18,000Expected 28/12/2026	Cut Tape £0.33 £0.148 £0.129 £0.096 View Reel £0.05 £0.093 £0.086 £0.084 £0.057 £0.05 MouseReel Available	Min.: 1 Mult.: 1 : 18,000

ESD/TVS Diodes

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ESD/TVS Diodes

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