ESD Protection Diodes / TVS Diodes

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Lightning Surge TVS SPA Diodes

Littelfuse Lightning Surge TVS SPA Diodes are designed to limit the amount of unwanted voltages to prevent damage by blocking the surges. Applications for Littelfuse Lightning Surge TVS SPA Diodes include lightning I/O, 10/100/1000 Ethernet, and 2500/5000/10000 Ethernet.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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	Cd - Diode Capacitance	Vesd - Voltage ESD Contact	Vesd - Voltage ESD Air Gap	Minimum Operating Temperature	Maximum Operating Temperature	Product	Series	Qualification	Packaging
ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL SP4024-01FTG Littelfuse 1: 0.604 CHF 393 264In Stock	Mfr. Part No. SP4024-01FTG Mouser Part No 576-SP4024-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL Learn More about Littelfuse sp402x arrays	Datasheet	393 264In Stock	Cut Tape 0.604 CHF 0.314 CHF 0.274 CHF 0.211 CHF 0.203 CHF Reel 0.154 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Unidirectional	1 Channel	24 V	SMD/SMT	50 V	26 V	SOD-323-2	7 A	350 W	1.3 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SP4024	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL SP724AHTG Littelfuse 1: 2.20 CHF 107 631In Stock	Mfr. Part No. SP724AHTG Mouser Part No 576-SP724AHTG	Littelfuse	ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL Learn More about Littelfuse lightning tvs spa diodes	Datasheet	107 631In Stock	Cut Tape 2.20 CHF 1.33 CHF 1.07 CHF 0.945 CHF View Reel 0.675 CHF 0.772 CHF 0.739 CHF 0.675 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Bidirectional	4 Channel	20 V	SMD/SMT			SC-59-6 (SOT-23-6)	3 A		3 pF	8 kV	15 kV	- 40 C	+ 105 C	TVS Diodes	SP724		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array SP725ABG Littelfuse 1: 2.99 CHF 1 651In Stock	Mfr. Part No. SP725ABG Mouser Part No 576-SP725ABG	Littelfuse	ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array Learn More about Littelfuse lightning tvs spa diodes	Datasheet	1 651In Stock	2.99 CHF 1.97 CHF 1.39 CHF 1.27 CHF 1.22 CHF	Min.: 1 Mult.: 1	Bidirectional	4 Channel	30 V	SMD/SMT		30 V	SOIC-8			5 pF			- 40 C	+ 105 C	TVS Diodes	SP725		Tube
ESD Protection Diodes / TVS Diodes 5V 12A 30kV SOT23-6L Diode Array AEC-Q 101 AQRV05-4HTG Littelfuse 1: 1.15 CHF 10 677In Stock	Mfr. Part No. AQRV05-4HTG Mouser Part No 576-AQRV05-4HTG	Littelfuse	ESD Protection Diodes / TVS Diodes 5V 12A 30kV SOT23-6L Diode Array AEC-Q 101 Learn More about Littelfuse aqrv05 4htg tvs diodes	Datasheet	10 677In Stock	Cut Tape 1.15 CHF 0.578 CHF 0.48 CHF 0.376 CHF 0.342 CHF Reel 0.30 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000		1 Channel		SMD/SMT		8.5 V	SC-59-6 (SOT-23-6)			3 pF	30 kV	30 kV	- 40 C	+ 150 C	ESD Suppressors		AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 2CH 5V 2A 0.2pF SP3423-02UTG Littelfuse 1: 0.805 CHF 8 516In Stock	Mfr. Part No. SP3423-02UTG Mouser Part No 576-SP3423-02UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 2CH 5V 2A 0.2pF Learn More about Littelfuse sp3423 tvs diode	Datasheet	8 516In Stock	Cut Tape 0.805 CHF 0.368 CHF 0.293 CHF 0.221 CHF 0.212 CHF Reel 0.175 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Unidirectional	2 Channel	5 V	SMD/SMT	15 V	7 V	uDFN-6	2 A		0.2 pF	10 kV	15 kV	- 40 C	+ 125 C	TVS Diodes	SP3423		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY SP723APP Littelfuse 1: 3.41 CHF 1 400In Stock	Mfr. Part No. SP723APP Mouser Part No 576-SP723APP	Littelfuse	ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY Learn More about Littelfuse lightning tvs spa diodes	Datasheet	1 400In Stock	3.41 CHF 2.25 CHF 1.80 CHF 1.56 CHF View 1.35 CHF 1.25 CHF	Min.: 1 Mult.: 1	Bidirectional	6 Channel	30 V	DIP			PDIP-8	7 A		5 pF	8 kV	15 kV	- 40 C	+ 105 C	TVS Diodes	SP723		Tube
ESD Protection Diodes / TVS Diodes 24V 450W AUTO BI-DIR SOD323 SD24C-01FTG Littelfuse 1: 0.532 CHF 168 262In Stock 102 000Expected 05/11/2026	Mfr. Part No. SD24C-01FTG Mouser Part No 576-SD24C-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 450W AUTO BI-DIR SOD323 Learn More about Littelfuse sd sdc tvs diodes	Datasheet	168 262In Stock 102 000Expected 05/11/2026	Cut Tape 0.532 CHF 0.239 CHF 0.21 CHF 0.158 CHF 0.149 CHF Reel 0.10 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Bidirectional	1 Channel	24 V	SMD/SMT	42 V	26.7 V	SOD-323-2	7 A	450 W	50 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SD-C	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 36V 450W AUTO UNI-DIR SOD323 SD36-01FTG Littelfuse 1: 0.491 CHF 178 616In Stock	Mfr. Part No. SD36-01FTG Mouser Part No 576-SD36-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 450W AUTO UNI-DIR SOD323 Learn More about Littelfuse sd sdc tvs diodes	Datasheet	178 616In Stock	Cut Tape 0.491 CHF 0.219 CHF 0.192 CHF 0.145 CHF Reel 0.096 CHF 0.083 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Unidirectional	1 Channel	36 V	SMD/SMT	62 V	40 V	SOD-323-2	5 A	450 W	50 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SD	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 2 channels telecom/datacom SP03-6BTG Littelfuse 1: 2.64 CHF 45 191In Stock	Mfr. Part No. SP03-6BTG Mouser Part No 576-SP03-6BTG	Littelfuse	ESD Protection Diodes / TVS Diodes 2 channels telecom/datacom Learn More about Littelfuse lightning tvs spa diodes	Datasheet	45 191In Stock	Cut Tape 2.64 CHF 1.34 CHF 1.21 CHF 0.983 CHF 0.945 CHF Reel 0.925 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Bidirectional	2 Channel	6 V	SMD/SMT	20 V	6.8 V	SOIC-8	150 A	2.8 kW	16 pF	30 kV	30 kV	- 55 C	+ 125 C	TVS Diodes	SP03-6		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1.3pF 15A BIDIRECTIONAL SP4022-01FTG-C Littelfuse 1: 0.749 CHF 126 899In Stock	Mfr. Part No. SP4022-01FTG-C Mouser Part No 576-SP4022-01FTG-C	Littelfuse	ESD Protection Diodes / TVS Diodes 1.3pF 15A BIDIRECTIONAL Learn More about Littelfuse sp402x arrays	Datasheet	126 899In Stock	Cut Tape 0.749 CHF 0.344 CHF 0.298 CHF 0.227 CHF 0.222 CHF Reel 0.175 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Bidirectional	1 Channel	12 V	SMD/SMT	35 V	13.3 V	SOD-323-2	15 A	500 W	1.3 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SP4022	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 35V(SUP) 2A(I(IN)) 130THRM RES SP720ABG Littelfuse 1: 3.33 CHF 13 551In Stock 9 600Expected 03/02/2027	Mfr. Part No. SP720ABG Mouser Part No 576-SP720ABG	Littelfuse	ESD Protection Diodes / TVS Diodes 35V(SUP) 2A(I(IN)) 130THRM RES Learn More about Littelfuse lightning tvs spa diodes	Datasheet	13 551In Stock 9 600Expected 03/02/2027	3.33 CHF 1.79 CHF 1.63 CHF 1.62 CHF	Min.: 1 Mult.: 1	Bidirectional	14 Channel	30 V	SMD/SMT			SOIC-16	5 A		3 pF	4 kV	15 kV	- 40 C	+ 105 C	TVS Diodes	SP720		Tube
ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY SP723ABG Littelfuse 1: 2.99 CHF 10 226In Stock	Mfr. Part No. SP723ABG Mouser Part No 576-SP723ABG	Littelfuse	ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY Learn More about Littelfuse lightning tvs spa diodes	Datasheet	10 226In Stock	2.99 CHF 1.97 CHF 1.39 CHF 1.29 CHF	Min.: 1 Mult.: 1	Bidirectional	6 Channel	30 V	SMD/SMT			SOIC-8	7 A		5 pF	8 kV	15 kV	- 40 C	+ 105 C	TVS Diodes	SP723		Tube
ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY SP723ABTG Littelfuse 1: 3.87 CHF 8 943In Stock	Mfr. Part No. SP723ABTG Mouser Part No 576-SP723ABTG	Littelfuse	ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY Learn More about Littelfuse lightning tvs spa diodes	Datasheet	8 943In Stock	Cut Tape 3.87 CHF 2.55 CHF 2.08 CHF 1.76 CHF 1.57 CHF Reel 1.57 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Bidirectional	6 Channel	30 V	SMD/SMT			SOIC-8	7 A		5 pF	8 kV	15 kV	- 40 C	+ 105 C	TVS Diodes	SP723		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 5V 450W 30A Unidirectional SD05-01FTG Littelfuse 1: 0.499 CHF 29 372In Stock 54 000Expected 01/03/2027	Mfr. Part No. SD05-01FTG Mouser Part No 576-SD05-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 5V 450W 30A Unidirectional Learn More about Littelfuse SD05 TVS	Datasheet	29 372In Stock 54 000Expected 01/03/2027	Cut Tape 0.499 CHF 0.276 CHF 0.202 CHF 0.163 CHF 0.145 CHF Reel 0.099 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Unidirectional	1 Channel	5 V	SMD/SMT	13 V	6 V	SOD-323-2	30 A	450 W	350 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SD	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 5V 450W 30A BiDirectional SD05C-01FTG Littelfuse 1: 0.532 CHF 83 437In Stock	Mfr. Part No. SD05C-01FTG Mouser Part No 576-SD05C-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 5V 450W 30A BiDirectional Learn More about Littelfuse SD05 TVS	Datasheet	83 437In Stock	Cut Tape 0.532 CHF 0.239 CHF 0.21 CHF 0.158 CHF Reel 0.10 CHF 0.093 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Bidirectional	1 Channel	5 V	SMD/SMT	14.5 V	6 V	SOD-323-2	30 A	450 W	200 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SD-C	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 15V 450W AUTO BI-DIR SOD323 SD15C-01FTG Littelfuse 1: 0.467 CHF 70 694In Stock	Mfr. Part No. SD15C-01FTG Mouser Part No 576-SD15C-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 15V 450W AUTO BI-DIR SOD323 Learn More about Littelfuse sd sdc tvs diodes	Datasheet	70 694In Stock	Cut Tape 0.467 CHF 0.239 CHF 0.207 CHF 0.158 CHF Reel 0.097 CHF View 0.152 CHF 0.096 CHF 0.093 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Bidirectional	1 Channel	15 V	SMD/SMT	31 V	16.7 V	SOD-323-2	12 A	450 W	75 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SD-C	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 36V 450W AUTO BI-DIR SOD323 SD36C-01FTG Littelfuse 1: 0.644 CHF 64 427In Stock 366 000Expected 05/11/2026	Mfr. Part No. SD36C-01FTG Mouser Part No 576-SD36C-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 450W AUTO BI-DIR SOD323 Learn More about Littelfuse sd sdc tvs diodes	Datasheet	64 427In Stock 366 000Expected 05/11/2026	Cut Tape 0.644 CHF 0.285 CHF 0.251 CHF 0.19 CHF Reel 0.12 CHF View 0.162 CHF 0.105 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Bidirectional	1 Channel	36 V	SMD/SMT	60 V	40 V	SOD-323-2	5 A	450 W	30 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SD-C	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 2.8V 1uA 1CH 30kV ESD Contact SLVU2.8HTG Littelfuse 1: 1.51 CHF 5 219In Stock 6 000Expected 29/03/2027	Mfr. Part No. SLVU2.8HTG Mouser Part No 576-SLVU2.8HTG	Littelfuse	ESD Protection Diodes / TVS Diodes 2.8V 1uA 1CH 30kV ESD Contact Learn More about Littelfuse SLVU28 8 diode array	Datasheet	5 219In Stock 6 000Expected 29/03/2027	Cut Tape 1.51 CHF 0.945 CHF 0.762 CHF 0.636 CHF Reel 0.407 CHF View 0.495 CHF 0.427 CHF 0.376 CHF 0.358 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Unidirectional	2 Channel	2.8 V	SMD/SMT	15 V	3 V	SC-59-3 (SOT-23-3)	40 A	600 W	2 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SLVU2.8		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 2Ch 150A 25pF SP03-3.3BTG Littelfuse 1: 3.06 CHF 6 188In Stock	Mfr. Part No. SP03-3.3BTG Mouser Part No 576-SP03-3.3BTG	Littelfuse	ESD Protection Diodes / TVS Diodes 2Ch 150A 25pF Learn More about Littelfuse lightning tvs spa diodes	Datasheet	6 188In Stock	Cut Tape 3.06 CHF 1.98 CHF 1.65 CHF 1.41 CHF View Reel 1.09 CHF 1.19 CHF 1.09 CHF 1.09 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Bidirectional	2 Channel	3.3 V	SMD/SMT	18 V	3.3 V	SOIC-8	150 A	3.3 kW	16 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SP03-3.3		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 75A 30KV 3.3V Lightning Protection SP2502LBTG Littelfuse 1: 2.55 CHF 2 080In Stock 5 000Expected 19/01/2027	Mfr. Part No. SP2502LBTG Mouser Part No 576-SP2502LBTG	Littelfuse	ESD Protection Diodes / TVS Diodes 75A 30KV 3.3V Lightning Protection Learn More about Littelfuse lightning tvs spa diodes	Datasheet	2 080In Stock 5 000Expected 19/01/2027	Cut Tape 2.55 CHF 1.65 CHF 1.35 CHF 1.13 CHF View Reel 0.775 CHF 0.955 CHF 0.813 CHF 0.775 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Unidirectional	2 Channel	3.3 V	SMD/SMT	30 V	3.3 V	SOIC-8	75 A	2.1 kW	5 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SP2502L		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 4CH 15A 3.3V 3.5pF Lightning Protection SP3312TUTG Littelfuse 1: 1.07 CHF 6 124In Stock 9 000Expected 04/03/2027	Mfr. Part No. SP3312TUTG Mouser Part No 576-SP3312TUTG	Littelfuse	ESD Protection Diodes / TVS Diodes 4CH 15A 3.3V 3.5pF Lightning Protection Learn More about Littelfuse sp3312t series	Datasheet	6 124In Stock 9 000Expected 04/03/2027	Cut Tape 1.07 CHF 0.696 CHF 0.60 CHF 0.479 CHF 0.438 CHF Reel 0.381 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Bidirectional	4 Channel	3.3 V	SMD/SMT	13 V		uDFN-8	15 A	250 W	1.3 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SP3312T	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3.3V 40A AEC-Q101 SP3374NUTG Littelfuse 1: 1.97 CHF 16 609In Stock 12 000Expected 10/12/2026	Mfr. Part No. SP3374NUTG Mouser Part No 576-SP3374NUTG	Littelfuse	ESD Protection Diodes / TVS Diodes 3.3V 40A AEC-Q101 Learn More about Littelfuse sp3374nutg diodes	Datasheet	16 609In Stock 12 000Expected 10/12/2026	Cut Tape 1.97 CHF 0.964 CHF 0.87 CHF 0.693 CHF 0.674 CHF Reel 0.666 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Unidirectional	4 Channel	3.3 V	SMD/SMT	25 V		uDFN-10	40 A	1 kW	3.5 pF	30 kV	30 kV	- 40 C	+ 125 C	TVS Diodes	SP3374NUTG	AEC-Q101	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1pF uDFN-6L 2 Ch Diode Array SP3400-02UTG Littelfuse 1: 0.861 CHF 22 559In Stock	Mfr. Part No. SP3400-02UTG Mouser Part No 576-SP3400-02UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 1pF uDFN-6L 2 Ch Diode Array Learn More about Littelfuse lightning tvs spa diodes	Datasheet	22 559In Stock	Cut Tape 0.861 CHF 0.41 CHF 0.349 CHF 0.274 CHF 0.26 CHF Reel 0.201 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Unidirectional	2 Channel	5 V	SMD/SMT	16 V	6.5 V	uDFN-6	8 A		1 pF	30 kV	30 kV	- 40 C	+ 125 C	ESD Suppressors	SP3400		Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 1.3pF 12A BIDIRECTIONAL SP4023-01FTG-C Littelfuse 1: 0.829 CHF 33 069In Stock 27 000Expected 01/03/2027	Mfr. Part No. SP4023-01FTG-C Mouser Part No 576-SP4023-01FTG-C	Littelfuse	ESD Protection Diodes / TVS Diodes 1.3pF 12A BIDIRECTIONAL Learn More about Littelfuse sp402x arrays	Datasheet	33 069In Stock 27 000Expected 01/03/2027	Cut Tape 0.829 CHF 0.413 CHF 0.336 CHF 0.253 CHF Reel 0.181 CHF View 0.238 CHF 0.175 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Bidirectional	1 Channel	15 V	SMD/SMT	40 V	16 V	SOD-323-2	12 A	450 W	1.3 pF	30 kV	30 kV	- 40 C	+ 150 C	TVS Diodes	SP4023	AEC-Q100	Reel, Cut Tape, MouseReel
ESD Protection Diodes / TVS Diodes 3.3V Diode Array SP4042-02UTG Littelfuse 1: 3.83 CHF 2 675In Stock 15 000On Order	Mfr. Part No. SP4042-02UTG Mouser Part No 576-SP4042-02UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 3.3V Diode Array Learn More about Littelfuse SP4042 TVS diodes	Datasheet	2 675In Stock 15 000On Order On Order Ship Dates Mfr. No: SP4042-02UTG Stock: 2 675 Can Dispatch Immediately On Order: 6 000 Expected 05/11/2026 9 000 Expected 23/02/2027 Factory Lead Time: 19 Weeks	Cut Tape 3.83 CHF 2.52 CHF 2.06 CHF 1.74 CHF 1.55 CHF Reel 1.55 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Unidirectional	2 Channel	3.3 V	SMD/SMT	25 V	3.5 V	uDFN-10	95 A	2.5 kW	11 pF	30 kV	30 kV	- 40 C	+ 85 C	TVS Diodes	SP4042		Reel, Cut Tape, MouseReel