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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 VS7V0UA1LAMTR ROHM Semiconductor 1: £0.728 59In Stock	Mfr. Part No. VS7V0UA1LAMTR Mouser Part No 755-VS7V0UA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	59In Stock	Cut Tape £0.728 £0.334 £0.295 £0.226 Reel £0.164 View £0.217 £0.158 £0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Zener Diodes DI; BIDIRECTIONAL ZENER RSB27F2T106 ROHM Semiconductor 1: £0.943 454In Stock NRND	Mfr. Part No. RSB27F2T106 Mouser Part No 755-RSB27F2T106 NRND	ROHM Semiconductor	Zener Diodes DI; BIDIRECTIONAL ZENER Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	454In Stock	Cut Tape £0.943 £0.656 £0.416 View Reel £0.127 £0.257 £0.19 £0.127 £0.114 £0.105 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes DIODE ZENER 9.99V SNGL 2%200MW 2PIN UDZUTE-175.6B ROHM Semiconductor 1: £0.39 976In Stock NRND	Mfr. Part No. UDZUTE-175.6B Mouser Part No 755-UDZUTE-175.6B NRND	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes DIODE ZENER 9.99V SNGL 2%200MW 2PIN Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	976In Stock	Cut Tape £0.39 £0.243 £0.155 £0.115 Reel View £0.094 £0.077 £0.076 £0.067 £0.063 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor MMBZ5V6ALT116 ROHM Semiconductor 1: £0.225 192In Stock NRND	Mfr. Part No. MMBZ5V6ALT116 Mouser Part No 755-MMBZ5V6ALT116 NRND	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor	Datasheet	192In Stock	Cut Tape £0.225 £0.139 £0.105 View Reel £0.045 £0.087 £0.06 £0.045 £0.043 £0.039 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor MMBZ6V2ALT116 ROHM Semiconductor 1: £0.263 2,820In Stock NRND	Mfr. Part No. MMBZ6V2ALT116 Mouser Part No 755-MMBZ6V2ALT116 NRND	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	2,820In Stock	Cut Tape £0.263 £0.185 £0.09 £0.076 Reel View £0.052 £0.045 £0.043 £0.038 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor MMBZ9V1ALT116 ROHM Semiconductor 1: £0.263 1,689In Stock NRND	Mfr. Part No. MMBZ9V1ALT116 Mouser Part No 755-MMBZ9V1ALT116 NRND	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor	Datasheet	1,689In Stock	Cut Tape £0.263 £0.21 £0.198 £0.195 Reel View £0.186 £0.045 £0.043 £0.039 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes ESD 5V BI RSBC6.8CMT2N ROHM Semiconductor 1: £0.413 167,950On Order	Mfr. Part No. RSBC6.8CMT2N Mouser Part No 755-RSBC6.8CMT2N	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes ESD 5V BI Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	167,950On Order On Order Ship Dates Mfr. No: RSBC6.8CMT2N Stock: 0 On Order: 15,950 Expected 07/01/2027 152,000 Expected 11/01/2027 Factory Lead Time: 12 Weeks	Cut Tape £0.413 £0.186 £0.163 £0.122 View Reel £0.071 £0.12 £0.111 £0.081 £0.071 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF30VTR ROHM Semiconductor 1: £0.488 6,000In Stock 15,000On Order	Mfr. Part No. SMF30VTR Mouser Part No 755-SMF30VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	6,000In Stock 15,000On Order On Order Ship Dates Mfr. No: SMF30VTR Stock: 6,000 Can Dispatch Immediately On Order: 9,000 Expected 13/11/2026 6,000 Expected 02/12/2026 Factory Lead Time: 12 Weeks	Cut Tape £0.488 £0.217 £0.19 £0.144 Reel £0.103 View £0.139 £0.088 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Small Signal Switching Diodes High Speed Switching Diode 1SS400CMT2R ROHM Semiconductor 1: £0.173 39,925On Order	Mfr. Part No. 1SS400CMT2R Mouser Part No 755-1SS400CMT2R	ROHM Semiconductor	Small Signal Switching Diodes High Speed Switching Diode Learn More about ROHM Semiconductor rohm switching diodes	Datasheet	39,925On Order On Order Ship Dates Mfr. No: 1SS400CMT2R Stock: 0 On Order: 23,925 Expected 15/12/2026 16,000 Expected 31/12/2026 Factory Lead Time: 8 Weeks	Cut Tape £0.173 £0.074 £0.065 £0.047 View Reel £0.024 £0.043 £0.03 £0.024 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF16VTR ROHM Semiconductor 1: £0.458 3,215On Order	Mfr. Part No. SMF16VTR Mouser Part No 755-SMF16VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	3,215On Order On Order Ship Dates Mfr. No: SMF16VTR Stock: 0 On Order: 215 Pending 3,000 Expected 30/10/2026 Factory Lead Time: 12 Weeks	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 Transient Voltage Suppressor SMF26VTR ROHM Semiconductor 1: £0.511 3,000Expected 05/02/2027	Mfr. Part No. SMF26VTR Mouser Part No 755-SMF26VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	3,000Expected 05/02/2027	Cut Tape £0.511 £0.29 £0.196 £0.155 £0.134 Reel £0.103 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF9V0TR ROHM Semiconductor 1: £0.555 1,717Expected 01/12/2026	Mfr. Part No. SMF9V0TR Mouser Part No 755-SMF9V0TR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	1,717Expected 01/12/2026	Cut Tape £0.555 £0.348 £0.223 £0.166 Reel £0.103 View £0.134 £0.098 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS8V0UA1LAMTR ROHM Semiconductor 1: £0.713 3,000Expected 28/10/2026	Mfr. Part No. VS8V0UA1LAMTR Mouser Part No 755-VS8V0UA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	3,000Expected 28/10/2026	Cut Tape £0.713 £0.442 £0.276 £0.217 Reel £0.164 View £0.194 £0.158 £0.153 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor RSB12WMTL ROHM Semiconductor 1: £0.45 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RSB12WMTL Mouser Part No 755-RSB12WMTL	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape £0.45 £0.201 £0.176 £0.133 Reel £0.094 View £0.127 £0.089 £0.087 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes DI; LO-CAPACITANCE ZENER; SMT;EMD3 RSB12WTL ROHM Semiconductor 1: £0.428 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. RSB12WTL Mouser Part No 755-RSB12WTL	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes DI; LO-CAPACITANCE ZENER; SMT;EMD3 Learn More about ROHM Semiconductor rohm rsb12 zener diodes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape £0.428 £0.192 £0.169 £0.127 Reel £0.095 View £0.12 £0.093 £0.08 £0.078 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF22VTR ROHM Semiconductor 1: £0.488 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SMF22VTR Mouser Part No 755-SMF22VTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape £0.488 £0.217 £0.19 £0.177 Reel £0.103 View £0.16 £0.098 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor SMF7V5TR ROHM Semiconductor 1: £0.488 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SMF7V5TR Mouser Part No 755-SMF7V5TR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape £0.488 £0.217 £0.19 £0.144 Reel £0.103 View £0.139 £0.088 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Zener Diode 46V ????mW Surface Mount STZU6.2NT146 ROHM Semiconductor 1: £0.458 Lead-Time 12 Weeks	Mfr. Part No. STZU6.2NT146 Mouser Part No 755-STZU6.2NT146	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Zener Diode 46V ????mW Surface Mount Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	Lead-Time 12 Weeks	Cut Tape £0.458 £0.205 £0.18 £0.136 Reel £0.107 View £0.125 £0.097 £0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Zener Diode 12V 200mW Surface Mount UMZ12NUMTL ROHM Semiconductor 1: £0.39 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. UMZ12NUMTL Mouser Part No 755-UMZ12NUMTL	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Zener Diode 12V 200mW Surface Mount Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	Non-Stocked Lead-Time 12 Weeks	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 Zener Diode 16V 200mW Surface Mount UMZ16NUMTL ROHM Semiconductor 1: £0.39 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. UMZ16NUMTL Mouser Part No 755-UMZ16NUMTL	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Zener Diode 16V 200mW Surface Mount Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape £0.39 £0.174 £0.152 £0.113 Reel £0.08 View £0.106 £0.079 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Zener Diode 18V 200mW Surface Mount UMZ18NUMTL ROHM Semiconductor 1: £0.39 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. UMZ18NUMTL Mouser Part No 755-UMZ18NUMTL	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Zener Diode 18V 200mW Surface Mount Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape £0.39 £0.174 £0.152 £0.113 Reel £0.08 View £0.106 £0.079 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Zener Diode 36V 200mW Surface Mount UMZ36NUMTL ROHM Semiconductor 1: £0.39 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. UMZ36NUMTL Mouser Part No 755-UMZ36NUMTL	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Zener Diode 36V 200mW Surface Mount Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape £0.39 £0.174 £0.152 £0.113 Reel £0.08 View £0.106 £0.079 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS for Surge Prot UMD3F UMZ8.2NUMTL ROHM Semiconductor 1: £0.39 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. UMZ8.2NUMTL Mouser Part No 755-UMZ8.2NUMTL	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes TVS for Surge Prot UMD3F Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape £0.39 £0.174 £0.152 £0.113 £0.106 Reel £0.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS10VUA1LAMTR ROHM Semiconductor 1: £0.728 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. VS10VUA1LAMTR Mouser Part No 755-VS10VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape £0.728 £0.454 £0.372 £0.33 Reel £0.164 View £0.313 £0.158 £0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor VS11VUA1LAMTR ROHM Semiconductor 1: £0.751 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. VS11VUA1LAMTR Mouser Part No 755-VS11VUA1LAMTR	ROHM Semiconductor	ESD Protection Diodes / TVS Diodes Transient Voltage Suppressor Learn More about ROHM Semiconductor rohm esd tvs diodes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape £0.751 £0.468 £0.306 £0.23 Reel £0.164 View £0.21 £0.158 £0.152 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

ESD/TVS Diodes

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ESD/TVS Diodes

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