ESD Protection Diodes / TVS Diodes

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1.5KE Diodes

Littelfuse 1.5KE Diodes are designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The 1500W axial leaded devices are available in both unidirectional and directional versions with reverse stand-off voltages ranging from 5.8V to 495V.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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 1500W 214V Bi-Directional 1.5KE250CA Littelfuse 1: 10,07 kr. 4.008In Stock 15.600On Order	Mfr. Part No. 1.5KE250CA Mouser Part No 576-1.5KE250CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 214V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	4.008In Stock 15.600On Order On Order Ship Dates Mfr. No: 1.5KE250CA Stock: 4.008 Can Dispatch Immediately On Order: 6.000 Expected 08/10/2026 1.200 Expected 26/10/2026 8.400 Expected 19/01/2027 Factory Lead Time: 14 Weeks	Cut Tape 10,07 kr. 4,73 kr. 4,21 kr. 3,19 kr. Reel 2,47 kr.	Min.: 1 Mult.: 1 : 1.200	Bidirectional	1 Channel	214 V	Axial	344 V	237 V	DO-201-2	5.9 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 25.6V Uni-Directional 1.5KE30A Littelfuse 1: 5,90 kr. 8.349In Stock	Mfr. Part No. 1.5KE30A Mouser Part No 576-1.5KE30A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 25.6V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	8.349In Stock	Cut Tape 5,90 kr. 2,69 kr. 2,37 kr. 1,82 kr. Reel 1,44 kr.	Min.: 1 Mult.: 1 : 1.200	Unidirectional	1 Channel	25.6 V	Axial	41.4 V	28.5 V	DO-201-2	36.7 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 28.2V Uni-Directional 1.5KE33A Littelfuse 1: 6,03 kr. 16.757In Stock	Mfr. Part No. 1.5KE33A Mouser Part No 576-1.5KE33A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 28.2V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	16.757In Stock	Cut Tape 6,03 kr. 3,13 kr. 2,63 kr. 2,08 kr. Reel 1,47 kr. 1,44 kr.	Min.: 1 Mult.: 1 : 1.200	Unidirectional	1 Channel	28.2 V	Axial	45.7 V	31.4 V	DO-201-2	33.3 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 300V Bi-Directional 1.5KE350CA Littelfuse 1: 7,76 kr. 12.882In Stock	Mfr. Part No. 1.5KE350CA Mouser Part No 576-1.5KE350CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 300V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	12.882In Stock	Cut Tape 7,76 kr. 3,61 kr. 3,20 kr. 2,48 kr. Reel 2,47 kr.	Min.: 1 Mult.: 1 : 1.200	Bidirectional	1 Channel	300 V	Axial	482 V	332 V	DO-201-2	3.2 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 30.8V Uni-Directional 1.5KE36A Littelfuse 1: 6,61 kr. 8.248In Stock	Mfr. Part No. 1.5KE36A Mouser Part No 576-1.5KE36A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 30.8V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	8.248In Stock	Cut Tape 6,61 kr. 3,13 kr. 2,66 kr. 2,01 kr. Reel 1,54 kr. 1,44 kr.	Min.: 1 Mult.: 1 : 1.200	Unidirectional	1 Channel	30.8 V	Axial	49.9 V	34.2 V	DO-201-2	30.5 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 30.8V Bi-Directional 1.5KE36CA Littelfuse 1: 7,06 kr. 13.585In Stock 9.600Expected 28/12/2026	Mfr. Part No. 1.5KE36CA Mouser Part No 576-1.5KE36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 30.8V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	13.585In Stock 9.600Expected 28/12/2026	Cut Tape 7,06 kr. 3,38 kr. 2,97 kr. 2,31 kr. Reel 1,63 kr. 1,52 kr.	Min.: 1 Mult.: 1 : 1.200	Bidirectional	1 Channel	30.8 V	Axial	49.9 V	34.2 V	DO-201-2	30.5 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 33.3V Bi-Directional 1.5KE39CA Littelfuse 1: 7,18 kr. 12.648In Stock	Mfr. Part No. 1.5KE39CA Mouser Part No 576-1.5KE39CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 33.3V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	12.648In Stock	Cut Tape 7,18 kr. 3,38 kr. 2,91 kr. 2,31 kr. Reel 1,70 kr. 1,59 kr.	Min.: 1 Mult.: 1 : 1.200	Bidirectional	1 Channel	33.3 V	Axial	53.9 V	37.1 V	DO-201-2	28.2 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 36.8V Bi-Directional 1.5KE43CA Littelfuse 1: 7,25 kr. 13.637In Stock	Mfr. Part No. 1.5KE43CA Mouser Part No 576-1.5KE43CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 36.8V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	13.637In Stock	Cut Tape 7,25 kr. 3,38 kr. 2,95 kr. 2,28 kr. Reel 1,70 kr. 1,66 kr.	Min.: 1 Mult.: 1 : 1.200	Bidirectional	1 Channel	36.8 V	Axial	59.3 V	40.9 V	DO-201-2	25.6 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 43.6V Bi-Directional 1.5KE51CA Littelfuse 1: 7,31 kr. 11.858In Stock	Mfr. Part No. 1.5KE51CA Mouser Part No 576-1.5KE51CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 43.6V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	11.858In Stock	Cut Tape 7,31 kr. 3,38 kr. 2,97 kr. 2,28 kr. Reel 1,69 kr. 1,66 kr.	Min.: 1 Mult.: 1 : 1.200	Bidirectional	1 Channel	43.6 V	Axial	70.1 V	48.5 V	DO-201-2	21.7 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 47.8V Bi-Directional 1.5KE56CA Littelfuse 1: 7,25 kr. 13.046In Stock	Mfr. Part No. 1.5KE56CA Mouser Part No 576-1.5KE56CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 47.8V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	13.046In Stock	Cut Tape 7,25 kr. 3,32 kr. 2,65 kr. 2,04 kr. Reel 1,69 kr. 1,59 kr.	Min.: 1 Mult.: 1 : 1.200	Bidirectional	1 Channel	47.8 V	Axial	77 V	53.2 V	DO-201-2	19.7 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 64.1V Uni-Directional 1.5KE75A Littelfuse 1: 6,61 kr. 10.205In Stock	Mfr. Part No. 1.5KE75A Mouser Part No 576-1.5KE75A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 64.1V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	10.205In Stock	Cut Tape 6,61 kr. 3,13 kr. 2,47 kr. 1,94 kr. Reel 1,57 kr. 1,50 kr.	Min.: 1 Mult.: 1 : 1.200	Unidirectional	1 Channel	64.1 V	Axial	103 V	71.3 V	DO-201-2	14.8 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 85.5V Bi-Directional 1.5KE100CA Littelfuse 1: 7,25 kr. 3.939In Stock	Mfr. Part No. 1.5KE100CA Mouser Part No 576-1.5KE100CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 85.5V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	3.939In Stock	Cut Tape 7,25 kr. 3,38 kr. 2,95 kr. 2,28 kr. Reel 1,70 kr. View 1,69 kr. 1,66 kr.	Min.: 1 Mult.: 1 : 1.200	Bidirectional	1 Channel	85.5 V	Axial	137 V	95 V	DO-201-2	11.1 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C	TVS Diodes	1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 8.55V Uni-Directional 1.5KE10A Littelfuse 1: 6,61 kr. 2.903In Stock	Mfr. Part No. 1.5KE10A Mouser Part No 576-1.5KE10A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 8.55V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	2.903In Stock	Cut Tape 6,61 kr. 3,13 kr. 2,69 kr. 2,08 kr. Reel 1,57 kr. 1,50 kr.	Min.: 1 Mult.: 1 : 1.200	Unidirectional	1 Channel	8.55 V	Axial	14.5 V	9.5 V	DO-201-2	104.8 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 94V Uni-Directional 1.5KE110A Littelfuse 1: 6,80 kr. 1.242In Stock 2.400Expected 19/10/2026	Mfr. Part No. 1.5KE110A Mouser Part No 576-1.5KE110A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 94V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	1.242In Stock 2.400Expected 19/10/2026	Cut Tape 6,80 kr. 3,32 kr. 2,78 kr. 2,13 kr. Reel 1,66 kr. 1,50 kr.	Min.: 1 Mult.: 1 : 1.200	Unidirectional	1 Channel	94 V	Axial	152 V	105 V	DO-201-2	10 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 110V Uni-Directional 1.5KE110A-TB Littelfuse 1: 6,80 kr. 88In Stock	Mfr. Part No. 1.5KE110A-TB Mouser Part No 576-1.5KE110A-TB	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 110V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	88In Stock	6,80 kr. 3,32 kr. 2,78 kr. 2,13 kr. View 1,60 kr. 1,44 kr.	Min.: 1 Mult.: 1	Unidirectional	1 Channel	94 V	Axial	152 V	105 V	DO-201-2	10 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C	TVS Diodes	1.5KE	Bulk
ESD Protection Diodes / TVS Diodes 1500W 94V Bi-Directional 1.5KE110CA Littelfuse 1: 6,74 kr. 2.052In Stock	Mfr. Part No. 1.5KE110CA Mouser Part No 576-1.5KE110CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 94V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	2.052In Stock	Cut Tape 6,74 kr. 3,38 kr. 2,83 kr. 2,22 kr. Reel 1,70 kr. 1,59 kr.	Min.: 1 Mult.: 1 : 1.200	Bidirectional	1 Channel	94 V	Axial	152 V	105 V	DO-201-2	10 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes TVS Diode Lead Axial 1.5KE110CA-B Littelfuse 1: 7,18 kr. 423In Stock	Mfr. Part No. 1.5KE110CA-B Mouser Part No 576-1.5KE110CA-B	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Diode Lead Axial Learn More about Littelfuse 1.5ke series diodes	Datasheet	423In Stock	7,18 kr. 4,45 kr. 2,91 kr. 2,13 kr. View 2,02 kr. 1,87 kr. 1,78 kr. 1,66 kr.	Min.: 1 Mult.: 1	Bidirectional	1 Channel	94 V	Axial	152 V	105 V	DO-201-2	10 A	1.5 kW	30 kV	30 kV	- 55 C	+ 175 C	TVS Diodes	1.5KE	Bulk
ESD Protection Diodes / TVS Diodes 1500W 9.4V Uni-Directional 1.5KE11A Littelfuse 1: 6,80 kr. 1.857In Stock	Mfr. Part No. 1.5KE11A Mouser Part No 576-1.5KE11A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 9.4V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	1.857In Stock	Cut Tape 6,80 kr. 3,13 kr. 2,78 kr. 2,13 kr. Reel 1,84 kr. View 1,57 kr. 1,56 kr.	Min.: 1 Mult.: 1 : 1.200	Unidirectional	1 Channel	9.4 V	Axial	15.6 V	10.5 V	DO-201-2	97.4 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 9.4V Bi-Directional 1.5KE11CA Littelfuse 1: 7,31 kr. 1.324In Stock	Mfr. Part No. 1.5KE11CA Mouser Part No 576-1.5KE11CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 9.4V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	1.324In Stock	Cut Tape 7,31 kr. 3,38 kr. 3,00 kr. 2,31 kr. Reel 1,70 kr. 1,69 kr.	Min.: 1 Mult.: 1 : 1.200	Bidirectional	1 Channel	9.4 V	Axial	15.6 V	10.5 V	DO-201-2	97.4 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 102V Uni-Directional 1.5KE120A Littelfuse 1: 5,71 kr. 2.380In Stock	Mfr. Part No. 1.5KE120A Mouser Part No 576-1.5KE120A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 102V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	2.380In Stock	Cut Tape 5,71 kr. 2,63 kr. 2,33 kr. 1,79 kr. Reel 1,57 kr. 1,56 kr.	Min.: 1 Mult.: 1 : 1.200	Unidirectional	1 Channel	102 V	Axial	165 V	114 V	DO-201-2	9.2 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 102V Bi-Directional 1.5KE120CA Littelfuse 1: 7,25 kr. 3.481In Stock	Mfr. Part No. 1.5KE120CA Mouser Part No 576-1.5KE120CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 102V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	3.481In Stock	Cut Tape 7,25 kr. 3,38 kr. 2,70 kr. 2,13 kr. Reel 1,70 kr. 1,66 kr.	Min.: 1 Mult.: 1 : 1.200	Bidirectional	1 Channel	102 V	Axial	165 V	114 V	DO-201-2	9.2 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 10.20V Uni-Directional 1.5KE12A Littelfuse 1: 6,22 kr. 3.200In Stock	Mfr. Part No. 1.5KE12A Mouser Part No 576-1.5KE12A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 10.20V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	3.200In Stock	Cut Tape 6,22 kr. 3,13 kr. 2,55 kr. 2,08 kr. Reel 1,50 kr.	Min.: 1 Mult.: 1 : 1.200	Unidirectional	1 Channel	10.2 V	Axial	16.7 V	11.4 V	DO-201-2	91 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 111V Uni-Directional 1.5KE130A Littelfuse 1: 6,93 kr. 1.150In Stock 1.200Expected 27/10/2026	Mfr. Part No. 1.5KE130A Mouser Part No 576-1.5KE130A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 111V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	1.150In Stock 1.200Expected 27/10/2026	Cut Tape 6,93 kr. 3,32 kr. 2,82 kr. 2,28 kr. Reel 1,88 kr. View 1,57 kr. 1,56 kr.	Min.: 1 Mult.: 1 : 1.200	Unidirectional	1 Channel	111 V	Axial	179 V	124 V	DO-201-2	8.5 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 11.1V Uni-Directional 1.5KE13A Littelfuse 1: 6,80 kr. 5.502In Stock	Mfr. Part No. 1.5KE13A Mouser Part No 576-1.5KE13A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 11.1V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	5.502In Stock	Cut Tape 6,80 kr. 3,13 kr. 2,78 kr. 2,13 kr. Reel 1,88 kr. View 1,59 kr. 1,57 kr. 1,56 kr.	Min.: 1 Mult.: 1 : 1.200	Unidirectional	1 Channel	11.1 V	Axial	18.2 V	12.4 V	DO-201-2	83.5 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape
ESD Protection Diodes / TVS Diodes 1500W 128V Uni-Directional 1.5KE150A Littelfuse 1: 6,61 kr. 1.906In Stock 2.400Expected 30/11/2026	Mfr. Part No. 1.5KE150A Mouser Part No 576-1.5KE150A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 128V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	1.906In Stock 2.400Expected 30/11/2026	Cut Tape 6,61 kr. 3,13 kr. 2,69 kr. 2,08 kr. Reel 1,57 kr. 1,49 kr.	Min.: 1 Mult.: 1 : 1.200	Unidirectional	1 Channel	128 V	Axial	207 V	143 V	DO-201-2	7.3 A	1.5 kW	8 kV	15 kV	- 55 C	+ 175 C		1.5KE	Reel, Cut Tape