ESD Protection Diodes / TVS Diodes

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P6SMB SMD Uni-/Bi-Directional TVS Diodes

Littelfuse P6SMB SMD Uni-/Bi-Directional TVS Diodes are designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The low-profile, DO-214AA (SMB J-Bend) packaged diodes offer excellent clamping capabilities, low incremental surge resistance, and an optimized surface-mount footprint for minimal PCB space impact. The P6SMB TVS devices are ideal for the protection of I/O Interfaces, V_CC bus, and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Polarity	Number of Channels	Working Voltage	Termination Style	Clamping Voltage	Breakdown Voltage	Package / Case	Peak Pulse Current	Pppm - Peak Pulse Power Dissipation	Vesd - Voltage ESD Contact	Vesd - Voltage ESD Air Gap	Minimum Operating Temperature	Maximum Operating Temperature	Product	Series	Packaging
ESD Protection Diodes / TVS Diodes 600W 480V 5% Bi-Directional P6SMB480CA Littelfuse 1: $1.54 11,223In Stock	Mfr. Part # P6SMB480CA Mouser Part # 576-P6SMB480CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 480V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	11,223In Stock	Cut Tape $1.54 $0.707 $0.625 $0.481 Reel $0.367 View $0.459 $0.36 $0.318 $0.282 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	408 V	SMD/SMT	658 V	456 V	SMB (DO-214AA)	1.3 A	800 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 510V 5% Uni-Directional P6SMB510A Littelfuse 1: $1.45 5,223In Stock	Mfr. Part # P6SMB510A Mouser Part # 576-P6SMB510A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 510V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	5,223In Stock	Cut Tape $1.45 $0.671 $0.566 $0.456 Reel $0.295 View $0.455 $0.264 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	434 V	SMD/SMT	698 V	485 V	SMB (DO-214AA)	1.2 A	800 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes P6SMB - A 600V P6SMB600A Littelfuse 1: $1.45 4,991In Stock	Mfr. Part # P6SMB600A Mouser Part # 576-P6SMB600A	Littelfuse	ESD Protection Diodes / TVS Diodes P6SMB - A 600V Learn More about Littelfuse p6smb diodes	Datasheet	4,991In Stock	Cut Tape $1.45 $0.671 $0.593 $0.456 Reel $0.354 View $0.295 $0.264	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	512 V	SMD/SMT	828 V	570 V	SMB (DO-214AA)	700 mA	600 W	30 kV	30 kV	- 65 C	+ 150 C		P6SMB	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 600W 540V 5% Bi-Directional P6SMB540CA Littelfuse 1: $1.54 5,646In Stock	Mfr. Part # P6SMB540CA Mouser Part # 576-P6SMB540CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 540V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	5,646In Stock	Cut Tape $1.54 $0.707 $0.625 $0.481 Reel $0.312 View $0.459 $0.282 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	460 V	SMD/SMT	740 V	513 V	SMB (DO-214AA)	800 mA	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional P6SMB12CA Littelfuse 1: $0.878 11,953In Stock	Mfr. Part # P6SMB12CA Mouser Part # 576-P6SMB12CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	11,953In Stock	Cut Tape $0.878 $0.392 $0.344 $0.259 Reel $0.157 View $0.238 $0.156 $0.141 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	10.2 V	SMD/SMT	16.7 V	11.4 V	SMB (DO-214AA)	36.5 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 24V 5% Uni-Directional P6SMB24A Littelfuse 1: $0.792 17,242In Stock	Mfr. Part # P6SMB24A Mouser Part # 576-P6SMB24A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 24V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	17,242In Stock	Cut Tape $0.792 $0.387 $0.272 $0.262 Reel $0.151 View $0.132 $0.128 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	20.5 V	SMD/SMT	33.2 V	22.8 V	SMB (DO-214AA)	18.4 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional P6SMB250A Littelfuse 1: $1.34 7,976In Stock	Mfr. Part # P6SMB250A Mouser Part # 576-P6SMB250A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	7,976In Stock	Cut Tape $1.34 $0.628 $0.554 $0.425 $0.422 Reel $0.278 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	214 V	SMD/SMT	344 V	237 V	SMB (DO-214AA)	1.8 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 33V 5% Bi-Directional P6SMB33CA Littelfuse 1: $0.922 25,112In Stock	Mfr. Part # P6SMB33CA Mouser Part # 576-P6SMB33CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 33V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	25,112In Stock	Cut Tape $0.922 $0.416 $0.364 $0.275 Reel $0.167 View $0.245 $0.166 $0.145 $0.141 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	28.2 V	SMD/SMT	45.7 V	31.4 V	SMB (DO-214AA)	13.3 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 350V 5% Bi-Directional P6SMB350CA Littelfuse 1: $1.54 11,244In Stock 12,000Expected 2027-03-09	Mfr. Part # P6SMB350CA Mouser Part # 576-P6SMB350CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 350V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	11,244In Stock 12,000Expected 2027-03-09	Cut Tape $1.54 $0.707 $0.625 $0.481 $0.469 Reel $0.324 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	300 V	SMD/SMT	482 V	332 V	SMB (DO-214AA)	1.7 A	800 W	30 kV	30 kV	- 65 C	+ 150 C		P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 400V 5% Uni-Directional P6SMB400A Littelfuse 1: $1.45 7,659In Stock 3,000Expected 2027-03-15	Mfr. Part # P6SMB400A Mouser Part # 576-P6SMB400A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 400V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	7,659In Stock 3,000Expected 2027-03-15	Cut Tape $1.45 $0.671 $0.593 $0.456 Reel $0.354 View $0.446 $0.302 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	342 V	SMD/SMT	548 V	380 V	SMB (DO-214AA)	1.5 A	800 W	30 kV	30 kV	- 65 C	+ 150 C		P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 510V 5% Bi-Directional P6SMB510CA Littelfuse 1: $1.51 8,220In Stock	Mfr. Part # P6SMB510CA Mouser Part # 576-P6SMB510CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 510V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	8,220In Stock	Cut Tape $1.51 $0.707 $0.625 $0.48 $0.459 Reel $0.324 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	434 V	SMD/SMT	698 V	485 V	SMB (DO-214AA)	1.2 A	800 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 100V 5% Uni-Directional P6SMB100A Littelfuse 1: $0.979 53In Stock 3,000Expected 2027-03-17	Mfr. Part # P6SMB100A Mouser Part # 576-P6SMB100A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 100V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	53In Stock 3,000Expected 2027-03-17	Cut Tape $0.979 $0.439 $0.386 $0.291 Reel $0.184 View $0.269 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	85.5 V	SMD/SMT	137 V	95 V	SMB (DO-214AA)	4.5 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 100V 5% Bi-Directional P6SMB100CA Littelfuse 1: $0.878 5,450In Stock	Mfr. Part # P6SMB100CA Mouser Part # 576-P6SMB100CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 100V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	5,450In Stock	Cut Tape $0.878 $0.392 $0.344 $0.259 Reel $0.168 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	85.5 V	SMD/SMT	137 V	95 V	SMB (DO-214AA)	4.5 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 10V 5% Uni-Directional P6SMB10A Littelfuse 1: $0.792 1,640In Stock 3,000Expected 2027-07-20	Mfr. Part # P6SMB10A Mouser Part # 576-P6SMB10A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 10V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	1,640In Stock 3,000Expected 2027-07-20	Cut Tape $0.792 $0.353 $0.308 $0.232 Reel $0.145 View $0.226 $0.143 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	8.55 V	SMD/SMT	14.5 V	9.5 V	SMB (DO-214AA)	42.1 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 110V 5% Uni-Directional P6SMB110A Littelfuse 1: $1.14 2,242In Stock	Mfr. Part # P6SMB110A Mouser Part # 576-P6SMB110A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 110V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	2,242In Stock	Cut Tape $1.14 $0.717 $0.458 $0.341 Reel $0.223 View $0.276 $0.215 $0.19 $0.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	94 V	SMD/SMT	152 V	105 V	SMB (DO-214AA)	4 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 11V 5% Uni-Directional P6SMB11A Littelfuse 1: $0.835 3,021In Stock	Mfr. Part # P6SMB11A Mouser Part # 576-P6SMB11A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 11V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	3,021In Stock	Cut Tape $0.835 $0.373 $0.327 $0.246 Reel $0.145 View $0.233 $0.141 $0.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	9.4 V	SMD/SMT	15.6 V	10.5 V	SMB (DO-214AA)	39.1 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 11V 5% Bi-Directional P6SMB11CA Littelfuse 1: $0.821 3,479In Stock	Mfr. Part # P6SMB11CA Mouser Part # 576-P6SMB11CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 11V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	3,479In Stock	Cut Tape $0.821 $0.392 $0.334 $0.253 Reel $0.163 View $0.228 $0.141 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	9.4 V	SMD/SMT	15.6 V	10.5 V	SMB (DO-214AA)	39.1 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 120V 5% Uni-Directional P6SMB120A Littelfuse 1: $0.979 388In Stock	Mfr. Part # P6SMB120A Mouser Part # 576-P6SMB120A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 120V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	388In Stock	Cut Tape $0.979 $0.439 $0.386 $0.291 $0.284 Reel $0.173 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	102 V	SMD/SMT	165 V	114 V	SMB (DO-214AA)	3.7 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 120V 5% Bi-Directional P6SMB120CA Littelfuse 1: $0.994 2,852In Stock	Mfr. Part # P6SMB120CA Mouser Part # 576-P6SMB120CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 120V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	2,852In Stock	Cut Tape $0.994 $0.459 $0.403 $0.305 Reel $0.181 View $0.276 $0.168 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	102 V	SMD/SMT	165 V	114 V	SMB (DO-214AA)	3.7 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional P6SMB12A Littelfuse 1: $0.792 5,691In Stock 6,000Expected 2027-07-20	Mfr. Part # P6SMB12A Mouser Part # 576-P6SMB12A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	5,691In Stock 6,000Expected 2027-07-20	Cut Tape $0.792 $0.353 $0.268 $0.21 Reel $0.171 View $0.173 $0.145 $0.128 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	10.2 V	SMD/SMT	16.7 V	11.4 V	SMB (DO-214AA)	36.5 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 130V 5% Uni-Directional P6SMB130A Littelfuse 1: $0.922 5,987In Stock	Mfr. Part # P6SMB130A Mouser Part # 576-P6SMB130A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 130V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	5,987In Stock	Cut Tape $0.922 $0.415 $0.364 $0.275 Reel $0.173 $0.171 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	111 V	SMD/SMT	179 V	124 V	SMB (DO-214AA)	3.4 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 130V 5% Bi-Directional P6SMB130CA Littelfuse 1: $0.878 2,189In Stock	Mfr. Part # P6SMB130CA Mouser Part # 576-P6SMB130CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 130V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	2,189In Stock	Cut Tape $0.878 $0.392 $0.344 $0.259 Reel $0.168 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	111 V	SMD/SMT	179 V	124 V	SMB (DO-214AA)	3.4 A	600 W	30 kV	30 kV	- 65 C	+ 150 C	TVS Diodes	P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 13V 5% Uni-Directional P6SMB13A Littelfuse 1: $0.763 4,546In Stock	Mfr. Part # P6SMB13A Mouser Part # 576-P6SMB13A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 13V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	4,546In Stock	Cut Tape $0.763 $0.353 $0.308 $0.232 Reel $0.145 View $0.215 $0.141 $0.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	11.1 V	SMD/SMT	18.2 V	12.4 V	SMB (DO-214AA)	33.5 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 13V 5% Bi-Directional P6SMB13CA Littelfuse 1: $0.878 7,446In Stock	Mfr. Part # P6SMB13CA Mouser Part # 576-P6SMB13CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 13V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	7,446In Stock	Cut Tape $0.878 $0.392 $0.344 $0.259 Reel $0.163 View $0.248 $0.141 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Bidirectional	1 Channel	11.1 V	SMD/SMT	18.2 V	12.4 V	SMB (DO-214AA)	33.5 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		P6SMB	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 600W 150V 5% Uni-Directional P6SMB150A Littelfuse 1: $0.864 7,940In Stock	Mfr. Part # P6SMB150A Mouser Part # 576-P6SMB150A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 150V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	7,940In Stock	Cut Tape $0.864 $0.395 $0.302 $0.236 Reel $0.163 View $0.213 $0.141 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Unidirectional	1 Channel	128 V	SMD/SMT	207 V	143 V	SMB (DO-214AA)	2.9 A	600 W	30 kV	30 kV	- 65 C	+ 150 C		P6SMB	Reel, Cut Tape, MouseReel