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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELMNTS RSA6.1J4T2R ROHM Semiconductor 1: $0.925 12,619In Stock	Mfr. Part No. RSA6.1J4T2R Mouser Part No 755-RSA6.1J4T2R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELMNTS Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	12,619In Stock	Cut Tape $0.925 $0.416 $0.366 $0.277 View Reel $0.165 $0.245 $0.184 $0.165 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS13VUA1LAMTR ROHM Semiconductor 1: $1.25 4,940In Stock	Mfr. Part No. VS13VUA1LAMTR Mouser Part No 755-VS13VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	4,940In Stock	Cut Tape $1.25 $0.571 $0.503 $0.386 Reel $0.298 View $0.379 $0.287 $0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS 12V Vrwm 600W Ppp 30.2A Ipp VS12VUA1LAMTR ROHM Semiconductor 1: $1.58 2,964In Stock	Mfr. Part No. VS12VUA1LAMTR Mouser Part No 755-VS12VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes TVS 12V Vrwm 600W Ppp 30.2A Ipp Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,964In Stock	Cut Tape $1.58 $0.986 $0.643 $0.486 Reel $0.339 View $0.441 $0.335 $0.317 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes ESD 5.0V BI VS5V0BL1HST15R ROHM Semiconductor 1: $0.68 23,275In Stock	Mfr. Part No. VS5V0BL1HST15R Mouser Part No 755-VS5V0BL1HST15R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes ESD 5.0V BI Learn More about ROHM Semiconductor rohm rasmid diodes	Datasheet	23,275In Stock	Cut Tape $0.68 $0.471 $0.23 $0.192 View Reel $0.088 $0.155 $0.098 $0.088 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELEMENTS RSA6.1ENTR ROHM Semiconductor 1: $0.952 9,576In Stock	Mfr. Part No. RSA6.1ENTR Mouser Part No 755-RSA6.1ENTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELEMENTS Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	9,576In Stock	Cut Tape $0.952 $0.427 $0.375 $0.286 Reel $0.197 View $0.194 $0.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified) RSB12JS2FHT2R ROHM Semiconductor 1: $1.39 14,906In Stock NRND	Mfr. Part No. RSB12JS2FHT2R Mouser Part No 755-RSB12JS2FHT2R NRND	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified) Learn More about ROHM Semiconductor rohm rsb12 zener diodes	Datasheet	14,906In Stock	Cut Tape $1.39 $0.636 $0.563 $0.432 Reel $0.309 View $0.403 $0.31 $0.303	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode RSAC16CMT2R ROHM Semiconductor 1: $1.06 10,152In Stock	Mfr. Part No. RSAC16CMT2R Mouser Part No 755-RSAC16CMT2R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	10,152In Stock	Cut Tape $1.06 $0.481 $0.424 $0.322 Reel $0.219 View $0.311 $0.298 $0.22 $0.194 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes RASMID Series - Transient Voltage Suppressor VS4V8BU1ART7R ROHM Semiconductor 1: $1.16 11,517In Stock	Mfr. Part No. VS4V8BU1ART7R Mouser Part No 755-VS4V8BU1ART7R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes RASMID Series - Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	11,517In Stock	Cut Tape $1.16 $0.524 $0.461 $0.352 Reel $0.245 View $0.344 $0.329 $0.216 MouseReel Available	Min.: 1 Mult.: 1 : 7,000
ESD Protection Diodes / TVS Diodes ESD 5.0V BI VS5V0BL1QST18R ROHM Semiconductor 1: $0.666 21,960In Stock	Mfr. Part No. VS5V0BL1QST18R Mouser Part No 755-VS5V0BL1QST18R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes ESD 5.0V BI Learn More about ROHM Semiconductor rohm rasmid diodes	Datasheet	21,960In Stock	Cut Tape $0.666 $0.296 $0.26 $0.194 View Reel $0.101 $0.186 $0.173 $0.171 $0.116 $0.101 MouseReel Available	Min.: 1 Mult.: 1 : 18,000
ESD Protection Diodes / TVS Diodes Zener Diode 6.8V 150mW Surface Mount EDZCVT2R6.8B ROHM Semiconductor 1: $0.394 4,619In Stock 16,000Expected 25/12/2026	Mfr. Part No. EDZCVT2R6.8B Mouser Part No 755-EDZCVT2R6.8B	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Zener Diode 6.8V 150mW Surface Mount Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	4,619In Stock 16,000Expected 25/12/2026	Cut Tape $0.394 $0.175 $0.148 $0.112 View Reel $0.06 $0.099 $0.09 $0.071 $0.06 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes TVS ARRAY RSA6.1U5T108 ROHM Semiconductor 1: $0.979 4,543In Stock	Mfr. Part No. RSA6.1U5T108 Mouser Part No 755-RSA6.1U5T108	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes TVS ARRAY Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	4,543In Stock	Cut Tape $0.979 $0.442 $0.389 $0.295 Reel $0.231 View $0.205 $0.182 $0.178 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF10VTR ROHM Semiconductor 1: $0.83 2,567In Stock	Mfr. Part No. SMF10VTR Mouser Part No 755-SMF10VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,567In Stock	Cut Tape $0.83 $0.371 $0.326 $0.246 Reel $0.186 View $0.243 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF11VTR ROHM Semiconductor 1: $0.83 885In Stock	Mfr. Part No. SMF11VTR Mouser Part No 755-SMF11VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	885In Stock	Cut Tape $0.83 $0.631 $0.605 $0.452 Reel $0.186 View $0.28 $0.177 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF12VTR ROHM Semiconductor 1: $0.83 5,025In Stock	Mfr. Part No. SMF12VTR Mouser Part No 755-SMF12VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	5,025In Stock	Cut Tape $0.83 $0.371 $0.326 $0.246 Reel $0.186 View $0.243 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF13VTR ROHM Semiconductor 1: $0.83 2,995In Stock	Mfr. Part No. SMF13VTR Mouser Part No 755-SMF13VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,995In Stock	Cut Tape $0.83 $0.371 $0.326 $0.246 $0.243 Reel $0.186 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF14VTR ROHM Semiconductor 1: $1.01 3,000In Stock	Mfr. Part No. SMF14VTR Mouser Part No 755-SMF14VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	3,000In Stock	Cut Tape $1.01 $0.446 $0.392 $0.295 Reel $0.209 View $0.25 $0.186 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF15VTR ROHM Semiconductor 1: $0.83 325In Stock 3,000Expected 11/1/2027	Mfr. Part No. SMF15VTR Mouser Part No 755-SMF15VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	325In Stock 3,000Expected 11/1/2027	Cut Tape $0.83 $0.371 $0.326 $0.246 Reel $0.186 View $0.243 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF17VTR ROHM Semiconductor 1: $1.01 2,185In Stock	Mfr. Part No. SMF17VTR Mouser Part No 755-SMF17VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,185In Stock	Cut Tape $1.01 $0.631 $0.404 $0.301 $0.253 Reel $0.186 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF18VTR ROHM Semiconductor 1: $0.83 2,982In Stock	Mfr. Part No. SMF18VTR Mouser Part No 755-SMF18VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,982In Stock	Cut Tape $0.83 $0.371 $0.326 $0.246 Reel $0.186 View $0.243 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF20VTR ROHM Semiconductor 1: $0.884 58In Stock	Mfr. Part No. SMF20VTR Mouser Part No 755-SMF20VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	58In Stock	Cut Tape $0.884 $0.394 $0.345 $0.261 Reel $0.186 View $0.252 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF24VTR ROHM Semiconductor 1: $0.884 77In Stock 3,000Expected 29/10/2026	Mfr. Part No. SMF24VTR Mouser Part No 755-SMF24VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	77In Stock 3,000Expected 29/10/2026	Cut Tape $0.884 $0.394 $0.345 $0.261 Reel $0.186 View $0.252 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF28VTR ROHM Semiconductor 1: $0.83 6,391In Stock	Mfr. Part No. SMF28VTR Mouser Part No 755-SMF28VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	6,391In Stock	Cut Tape $0.83 $0.371 $0.326 $0.246 Reel $0.186 View $0.243 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF33VTR ROHM Semiconductor 1: $0.83 2,147In Stock	Mfr. Part No. SMF33VTR Mouser Part No 755-SMF33VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,147In Stock	Cut Tape $0.83 $0.371 $0.326 $0.246 Reel $0.186 View $0.243 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes ESD protection Devices(TVS) SMF5V0TR ROHM Semiconductor 1: $0.884 3,750In Stock 18,000Expected 11/12/2026	Mfr. Part No. SMF5V0TR Mouser Part No 755-SMF5V0TR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes ESD protection Devices(TVS) Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	3,750In Stock 18,000Expected 11/12/2026	Cut Tape $0.884 $0.394 $0.345 $0.261 Reel $0.197 View $0.252 $0.17 $0.167 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF6V0TR ROHM Semiconductor 1: $0.83 2,995In Stock	Mfr. Part No. SMF6V0TR Mouser Part No 755-SMF6V0TR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,995In Stock	Cut Tape $0.83 $0.371 $0.326 $0.246 Reel $0.186 View $0.243 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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