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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 (CRC) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes RASMID™ Series - Transient Voltage Suppressor VS4V5BU1QST18R ROHM Semiconductor 1: ₡197,78 17 301In Stock	Mfr. Part # VS4V5BU1QST18R Mouser Part # 755-VS4V5BU1QST18R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes RASMID™ Series - Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm rasmid diodes	Datasheet	17 301In Stock	Cut Tape ₡197,78 ₡94,20 ₡70,26 ₡56,73 View Reel ₡31,23 ₡49,96 ₡42,16 ₡40,08 ₡35,39 ₡31,23 MouseReel Available	Min.: 1 Mult.: 1 : 18 000
ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELMNTS RSA6.1J4T2R ROHM Semiconductor 1: ₡338,30 12 644In Stock	Mfr. Part # RSA6.1J4T2R Mouser Part # 755-RSA6.1J4T2R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELMNTS Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	12 644In Stock	Cut Tape ₡338,30 ₡159,26 ₡131,16 ₡106,17 View Reel ₡58,29 ₡89,00 ₡75,99 ₡61,94 ₡58,29 MouseReel Available	Min.: 1 Mult.: 1 : 8 000
ESD Protection Diodes / TVS Diodes ESD 5.0V BI VS5V0BL1HST15R ROHM Semiconductor 1: ₡260,23 24 640In Stock	Mfr. Part # VS5V0BL1HST15R Mouser Part # 755-VS5V0BL1HST15R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes ESD 5.0V BI Learn More about ROHM Semiconductor rohm rasmid diodes	Datasheet	24 640In Stock	Cut Tape ₡260,23 ₡180,08 ₡87,96 ₡73,39 View Reel ₡35,91 ₡59,33 ₡35,91 ₡35,91 MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS13VUA1LAMTR ROHM Semiconductor 1: ₡442,40 4 940In Stock	Mfr. Part # VS13VUA1LAMTR Mouser Part # 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 ₡442,40 ₡275,33 ₡178,52 ₡136,88 Reel ₡99,41 View ₡123,35 ₡96,81 ₡92,64 ₡88,48 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELEMENTS RSA6.1ENTR ROHM Semiconductor 1: ₡338,30 9 586In Stock	Mfr. Part # RSA6.1ENTR Mouser Part # 755-RSA6.1ENTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes TVS ARRAY4 ELEMENTS Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	9 586In Stock	Cut Tape ₡338,30 ₡163,43 ₡133,76 ₡109,30 Reel ₡68,18 View ₡90,56 ₡65,58 ₡60,89 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Low capacitance Zener Diode (AEC-Q101 Qualified) RSB12JS2FHT2R ROHM Semiconductor 1: ₡515,26 14 906In Stock NRND	Mfr. Part # RSB12JS2FHT2R Mouser Part # 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 ₡515,26 ₡243,58 ₡206,10 ₡158,22 Reel ₡107,22 View ₡142,61 ₡122,83 ₡112,94 ₡100,97	Min.: 1 Mult.: 1 : 8 000
ESD Protection Diodes / TVS Diodes ESD 5V BI RSBC6.8CMT2N ROHM Semiconductor 1: ₡281,05 16 028In Stock	Mfr. Part # RSBC6.8CMT2N Mouser Part # 755-RSBC6.8CMT2N	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes ESD 5V BI Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	16 028In Stock	Cut Tape ₡281,05 ₡129,08 ₡109,30 ₡83,27 View Reel ₡48,92 ₡77,03 ₡69,22 ₡55,17 ₡48,92 MouseReel Available	Min.: 1 Mult.: 1 : 8 000
ESD Protection Diodes / TVS Diodes RASMID Series - Transient Voltage Suppressor VS4V8BU1ART7R ROHM Semiconductor 1: ₡437,19 13 742In Stock	Mfr. Part # VS4V8BU1ART7R Mouser Part # 755-VS4V8BU1ART7R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes RASMID Series - Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	13 742In Stock	Cut Tape ₡437,19 ₡212,35 ₡174,36 ₡133,24 Reel ₡93,68 View ₡125,95 ₡111,38 ₡84,84 MouseReel Available	Min.: 1 Mult.: 1 : 7 000
ESD Protection Diodes / TVS Diodes ESD 5.0V BI VS5V0BL1QST18R ROHM Semiconductor 1: ₡249,82 24 044In Stock	Mfr. Part # VS5V0BL1QST18R Mouser Part # 755-VS5V0BL1QST18R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes ESD 5.0V BI Learn More about ROHM Semiconductor rohm rasmid diodes	Datasheet	24 044In Stock	Cut Tape ₡249,82 ₡113,46 ₡95,77 ₡72,87 View Reel ₡44,24 ₡67,14 ₡59,85 ₡56,21 ₡44,24 ₡44,24 MouseReel Available	Min.: 1 Mult.: 1 : 18 000
Small Signal Switching Diodes High Speed Switching Diode 1SS400CMT2R ROHM Semiconductor 1: ₡124,91 23 825In Stock	Mfr. Part # 1SS400CMT2R Mouser Part # 755-1SS400CMT2R	ROHM Semiconductor	Small Signal Switching Diodes High Speed Switching Diode Learn More about ROHM Semiconductor rohm switching diodes	Datasheet	23 825In Stock	Cut Tape ₡124,91 ₡54,65 ₡47,88 ₡34,87 Reel ₡18,22 View ₡33,83 ₡29,67 ₡21,86 ₡17,18 MouseReel Available	Min.: 1 Mult.: 1 : 8 000
ESD Protection Diodes / TVS Diodes Zener Diode 6.8V 150mW Surface Mount EDZCVT2R6.8B ROHM Semiconductor 1: ₡145,73 5 496In Stock 16 000Expected 12/29/2026	Mfr. Part # EDZCVT2R6.8B Mouser Part # 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	5 496In Stock 16 000Expected 12/29/2026	Cut Tape ₡145,73 ₡63,50 ₡55,17 ₡40,60 View Reel ₡26,02 ₡35,91 ₡32,27 ₡26,02 ₡26,02 MouseReel Available	Min.: 1 Mult.: 1 : 8 000
ESD Protection Diodes / TVS Diodes TVS ARRAY RSA6.1U5T108 ROHM Semiconductor 1: ₡369,53 4 543In Stock	Mfr. Part # RSA6.1U5T108 Mouser Part # 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 ₡369,53 ₡179,56 ₡146,77 ₡111,38 Reel ₡66,62 View ₡105,65 ₡63,50 ₡62,98 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor RSAC16CMT2R ROHM Semiconductor 1: ₡379,94 4 737In Stock 8 000Expected 10/9/2026	Mfr. Part # RSAC16CMT2R Mouser Part # 755-RSAC16CMT2R	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	4 737In Stock 8 000Expected 10/9/2026	Cut Tape ₡379,94 ₡184,24 ₡151,46 ₡115,54 Reel ₡74,43 View ₡104,09 ₡89,00 ₡84,32 ₡70,78 MouseReel Available	Min.: 1 Mult.: 1 : 8 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF10VTR ROHM Semiconductor 1: ₡307,07 2 567In Stock	Mfr. Part # SMF10VTR Mouser Part # 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 ₡307,07 ₡142,09 ₡120,23 ₡94,20 Reel ₡68,18 View ₡85,36 ₡65,06 ₡59,33 ₡51,53 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF11VTR ROHM Semiconductor 1: ₡307,07 885In Stock	Mfr. Part # SMF11VTR Mouser Part # 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 ₡307,07 ₡274,29 ₡174,36 ₡142,09 Reel ₡65,06 View ₡90,04 ₡59,33 ₡57,25 ₡51,53 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF12VTR ROHM Semiconductor 1: ₡307,07 2 025In Stock 3 000Expected 10/13/2026	Mfr. Part # SMF12VTR Mouser Part # 755-SMF12VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2 025In Stock 3 000Expected 10/13/2026	Cut Tape ₡307,07 ₡142,09 ₡120,23 ₡94,20 Reel ₡68,18 View ₡85,36 ₡64,54 ₡60,37 ₡58,29 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF13VTR ROHM Semiconductor 1: ₡307,07 2 995In Stock	Mfr. Part # SMF13VTR Mouser Part # 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 ₡307,07 ₡188,41 ₡120,23 ₡94,20 Reel ₡64,54 View ₡81,19 ₡59,85 ₡57,25 ₡51,53 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF14VTR ROHM Semiconductor 1: ₡317,48 3 000In Stock	Mfr. Part # SMF14VTR Mouser Part # 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 ₡317,48 ₡170,71 ₡116,58 ₡94,72 Reel ₡66,10 View ₡82,75 ₡61,94 ₡58,81 ₡51,53 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF15VTR ROHM Semiconductor 1: ₡307,07 425In Stock	Mfr. Part # SMF15VTR Mouser Part # 755-SMF15VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	425In Stock	Cut Tape ₡307,07 ₡142,09 ₡120,23 ₡94,20 Reel ₡67,66 View ₡85,36 ₡64,02 ₡58,81 ₡51,53 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF17VTR ROHM Semiconductor 1: ₡301,87 2 185In Stock	Mfr. Part # SMF17VTR Mouser Part # 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 ₡301,87 ₡182,68 ₡179,04 Reel ₡66,10 ₡59,85 ₡57,25 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF18VTR ROHM Semiconductor 1: ₡307,07 2 982In Stock	Mfr. Part # SMF18VTR Mouser Part # 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 ₡307,07 ₡142,09 ₡120,23 ₡94,20 Reel ₡67,14 View ₡85,36 ₡64,54 ₡60,37 ₡58,29 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF20VTR ROHM Semiconductor 1: ₡317,48 68In Stock	Mfr. Part # SMF20VTR Mouser Part # 755-SMF20VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	68In Stock	Cut Tape ₡317,48 ₡150,93 ₡123,35 ₡96,81 Reel ₡67,66 View ₡87,96 ₡64,02 ₡58,81 ₡51,53 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF24VTR ROHM Semiconductor 1: ₡307,07 77In Stock 3 000Expected 10/2/2026	Mfr. Part # SMF24VTR Mouser Part # 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 10/2/2026	Cut Tape ₡307,07 ₡150,93 ₡119,71 ₡96,81 Reel ₡67,66 View ₡80,67 ₡61,94 ₡58,81 ₡51,53 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF28VTR ROHM Semiconductor 1: ₡307,07 7 491In Stock	Mfr. Part # SMF28VTR Mouser Part # 755-SMF28VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	7 491In Stock	Cut Tape ₡307,07 ₡142,09 ₡120,23 ₡94,20 Reel ₡68,18 View ₡85,36 ₡66,62 ₡60,37 ₡58,29 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF33VTR ROHM Semiconductor 1: ₡307,07 2 157In Stock	Mfr. Part # SMF33VTR Mouser Part # 755-SMF33VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2 157In Stock	Cut Tape ₡307,07 ₡142,09 ₡120,23 ₡94,20 Reel ₡67,66 View ₡85,36 ₡65,06 ₡60,89 ₡58,81 MouseReel Available	Min.: 1 Mult.: 1 : 3 000

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