Sidacs – Mouser Denmark

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K Series SIDACs

Littelfuse K Series SIDACs are bidirectional voltage triggered switches. Constructed with glass-passivated junctions, the K SIDACs provide reliable performance even in harsh operating environments. With a one-cycle surge current capability up to 20A, K Series SIDACs are ideal for dumping charged capacitors through an inductor in order to generate high-voltage pulses.

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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.	Series	Breakover Voltage VBO	Breakover Current IBO Max	Non Repetitive On-State Current	Rated Repetitive Off-State Voltage VDRM	Off-State Leakage Current @ VDRM IDRM	Holding Current Ih Max	On-State Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Sidacs 120V K1200G Littelfuse 1: 10,82 kr. 559In Stock 1.000Expected 22/10/2026	Mfr. Part No. K1200G Mouser Part No 576-K1200G	Littelfuse	Sidacs 120V Learn More about Littelfuse ksidac	Datasheet	559In Stock 1.000Expected 22/10/2026	10,82 kr. 6,93 kr. 4,65 kr. 3,72 kr.	Min.: 1 Mult.: 1	Kxxxzy	110 V to 125 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 130V K1300G Littelfuse 1: 10,82 kr. 1.212In Stock	Mfr. Part No. K1300G Mouser Part No 576-K1300G	Littelfuse	Sidacs 130V Learn More about Littelfuse ksidac	Datasheet	1.212In Stock	10,82 kr. 6,93 kr. 4,65 kr. 3,72 kr.	Min.: 1 Mult.: 1	Kxxxzy	120 V to 130 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 130V K1300GRP Littelfuse 1: 13,43 kr. 4.978In Stock	Mfr. Part No. K1300GRP Mouser Part No 576-K1300GRP	Littelfuse	Sidacs 130V Learn More about Littelfuse ksidac	Datasheet	4.978In Stock	Cut Tape 13,43 kr. 8,58 kr. 5,77 kr. 4,59 kr. View Reel 4,04 kr. 4,10 kr. 4,04 kr. 4,04 kr.	Min.: 1 Mult.: 1 : 5.000	Kxxxzy	120 V to 130 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Reel, Cut Tape
Sidacs 200V K2000G Littelfuse 1: 12,46 kr. 8In Stock	Mfr. Part No. K2000G Mouser Part No 576-K2000G	Littelfuse	Sidacs 200V Learn More about Littelfuse ksidac	Datasheet	8In Stock	12,46 kr. 8,06 kr. 5,41 kr. 4,52 kr.	Min.: 1 Mult.: 1	Kxxxzy	190 V to 215 V	10 uA	16.7 A, 20 A	180 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 220V K2200G Littelfuse 1: 14,92 kr. 22In Stock	Mfr. Part No. K2200G Mouser Part No 576-K2200G	Littelfuse	Sidacs 220V Learn More about Littelfuse ksidac	Datasheet	22In Stock	14,92 kr. 8,43 kr. 5,41 kr. 4,52 kr.	Min.: 1 Mult.: 1	Kxxxzy	205 V to 230 V	10 uA	16.7 A, 20 A	180 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 240V K2400G Littelfuse 1: 13,13 kr. 279In Stock 2.000Expected 02/02/2027	Mfr. Part No. K2400G Mouser Part No 576-K2400G	Littelfuse	Sidacs 240V Learn More about Littelfuse ksidac	Datasheet	279In Stock 2.000Expected 02/02/2027	13,13 kr. 8,50 kr. 5,74 kr. 4,86 kr.	Min.: 1 Mult.: 1	Kxxxzy	220 V to 250 V	10 uA	16.7 A, 20 A	190 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 250V K2500G Littelfuse 1: 13,95 kr. 1.007In Stock	Mfr. Part No. K2500G Mouser Part No 576-K2500G	Littelfuse	Sidacs 250V Learn More about Littelfuse ksidac	Datasheet	1.007In Stock	13,95 kr. 8,95 kr. 6,08 kr. 4,86 kr.	Min.: 1 Mult.: 1	Kxxxzy	240 V to 280 V	10 uA	16.7 A, 20 A	200 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 90V K0900E70 Littelfuse 1: 13,65 kr. 930In Stock	Mfr. Part No. K0900E70 Mouser Part No 576-K0900E70	Littelfuse	Sidacs 90V Learn More about Littelfuse ksidac	Datasheet	930In Stock	13,65 kr. 8,58 kr. 5,64 kr. 4,48 kr. View 3,98 kr. 3,92 kr. 3,65 kr.	Min.: 1 Mult.: 1	Kxxxxzy	79 V to 97 V	10 uA	16.7 A, 20 A	70 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	TO-92	Bulk
Sidacs 105V K1050SRP Littelfuse 1: 11,19 kr. 251In Stock	Mfr. Part No. K1050SRP Mouser Part No 576-K1050SRP	Littelfuse	Sidacs 105V Learn More about Littelfuse ksidac	Datasheet	251In Stock	Cut Tape 11,19 kr. 7,12 kr. 4,79 kr. 3,95 kr. 3,88 kr. Reel 3,88 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Kxxxzy	95 V to 113 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	SMD/SMT	DO-214	Reel, Cut Tape, MouseReel
Sidacs 120V DO-15 K1200GURP Littelfuse 1: 11,12 kr. 1.047In Stock	Mfr. Part No. K1200GURP Mouser Part No 576-K1200GURP	Littelfuse	Sidacs 120V DO-15 Learn More about Littelfuse kx0yu sidacs	Datasheet	1.047In Stock	Cut Tape 11,12 kr. 7,06 kr. 4,76 kr. 3,92 kr. 3,84 kr. Reel 3,84 kr.	Min.: 1 Mult.: 1 : 5.000	Kxxx0yU	125 V	10 uA	1 A	100 V	5 uA	80 mA	1.5 V	- 40 C	+ 125 C	Through Hole	DO-15	Reel, Cut Tape
Sidacs 150V K1500E70 Littelfuse 1: 11,49 kr. 3In Stock	Mfr. Part No. K1500E70 Mouser Part No 576-K1500E70	Littelfuse	Sidacs 150V Learn More about Littelfuse ksidac	Datasheet	3In Stock	11,49 kr. 7,31 kr. 4,92 kr. 3,89 kr. 3,72 kr.	Min.: 1 Mult.: 1	Kxxxzy										Through Hole	TO-92	Bulk
Sidacs 240V K2400E70 Littelfuse 1: 13,20 kr. 160In Stock	Mfr. Part No. K2400E70 Mouser Part No 576-K2400E70	Littelfuse	Sidacs 240V Learn More about Littelfuse ksidac	Datasheet	160In Stock	13,20 kr. 8,50 kr. 5,74 kr. 4,57 kr. 4,52 kr.	Min.: 1 Mult.: 1	Kxxxzy	220 V to 250 V	10 uA	16.7 A, 20 A	190 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	TO-92	Bulk
Sidacs Sidac 240V HI ENERGY K2400EH70 Littelfuse 1: 14,32 kr. 478In Stock	Mfr. Part No. K2400EH70 Mouser Part No 576-K2400EH70	Littelfuse	Sidacs Sidac 240V HI ENERGY Learn More about Littelfuse ksidac	Datasheet	478In Stock	14,32 kr. 9,25 kr. 6,30 kr. 5,48 kr.	Min.: 1 Mult.: 1	Kxxxzy	220 V to 250 V	10 uA	16.7 A, 20 A	190 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	TO-92	Bulk
Sidacs MP SIDAC 240V DO15 K2401G Littelfuse 1: 18,13 kr. 269In Stock	Mfr. Part No. K2401G Mouser Part No 576-K2401G	Littelfuse	Sidacs MP SIDAC 240V DO15 Learn More about Littelfuse multipulse sidacs	Datasheet	269In Stock	18,13 kr. 11,79 kr. 8,21 kr. 7,53 kr.	Min.: 1 Mult.: 1	Kxxxzy	220 V to 250 V	10 uA	16.7 A, 20 A	190 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 120V K1200SRP Littelfuse 1: 13,35 kr. 2.480Expected 20/10/2026	Mfr. Part No. K1200SRP Mouser Part No 576-K1200SRP	Littelfuse	Sidacs 120V Learn More about Littelfuse ksidac	Datasheet	2.480Expected 20/10/2026	Cut Tape 13,35 kr. 8,50 kr. 5,70 kr. 4,62 kr. 4,14 kr. Reel 3,98 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Kxxxzy	110 V to 125 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	SMD/SMT	DO-214	Reel, Cut Tape, MouseReel
Sidacs 140V K1400E70 Littelfuse 2.000: 3,82 kr. 2.000Factory Stock Available	Mfr. Part No. K1400E70 Mouser Part No 576-K1400E70	Littelfuse	Sidacs 140V Learn More about Littelfuse ksidac	Datasheet	2.000Factory Stock Available More Info Available	3,82 kr.	Min.: 2.000 Mult.: 2.000	Kxxxzy	130 V to 146 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	TO-92	Bulk
Sidacs 90V K0900G Littelfuse 1: 11,49 kr. Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. K0900G Mouser Part No 576-K0900G	Littelfuse	Sidacs 90V Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 14 Weeks	11,49 kr. 7,31 kr. 4,92 kr. 3,89 kr. 3,72 kr.	Min.: 1 Mult.: 1	Kxxxzy	79 V to 97 V	10 uA	16.7 A, 20 A	70 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 90V K0900GRP Littelfuse 5.000: 4,14 kr. Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. K0900GRP Mouser Part No 576-K0900GRP	Littelfuse	Sidacs 90V Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 4,14 kr.	Min.: 5.000 Mult.: 5.000 : 5.000	Kxxxzy	79 V to 97 V	10 uA	16.7 A, 20 A	70 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Reel
Sidacs 9090 DO-214AC 2L K0900S1URP Littelfuse 5.000: 3,48 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. K0900S1URP Mouser Part No 576-K0900S1URP	Littelfuse	Sidacs 9090 DO-214AC 2L Learn More about Littelfuse kx0yu sidacs	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 3,48 kr.	Min.: 5.000 Mult.: 5.000 : 5.000	Kxxx0yU	97 V	10 uA	1 A	70 V	5 uA	80 mA	1.5 V	- 40 C	+ 125 C	SMD/SMT	DO-214AC	Reel
Sidacs 90V K0900SRP Littelfuse 2.500: 4,18 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. K0900SRP Mouser Part No 576-K0900SRP	Littelfuse	Sidacs 90V Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 4,18 kr. 3,98 kr.	Min.: 2.500 Mult.: 2.500 : 2.500	Kxxxzy	79 V to 97 V	10 uA	16.7 A, 20 A	70 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	SMD/SMT	DO-214	Reel
Sidacs Sidac 105V TO92 K1050E70RP2 Littelfuse 2.000: 4,17 kr. Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. K1050E70RP2 Mouser Part No 576-K1050E70RP2	Littelfuse	Sidacs Sidac 105V TO92 Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel 4,17 kr. 3,95 kr.	Min.: 2.000 Mult.: 2.000 : 2.000	Kxxxzy	95 V to 113 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	TO-92	Reel
Sidacs 105V K1050G Littelfuse 1: 11,49 kr. Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. K1050G Mouser Part No 576-K1050G	Littelfuse	Sidacs 105V Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 14 Weeks	11,49 kr. 7,31 kr. 4,92 kr. 3,89 kr. 3,72 kr.	Min.: 1 Mult.: 1	Kxxxzy	95 V to 113 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Bulk
Sidacs 105V K1050GRP Littelfuse 5.000: 4,14 kr. Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. K1050GRP Mouser Part No 576-K1050GRP	Littelfuse	Sidacs 105V Learn More about Littelfuse ksidac	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 4,14 kr.	Min.: 5.000 Mult.: 5.000 : 5.000	Kxxxzy	95 V to 113 V	10 uA	16.7 A, 20 A	90 V	5 uA	150 mA	1.5 V	- 40 C	+ 85 C	Through Hole	DO-15	Reel
Sidacs 100V DO-15 K1050GURP Littelfuse 5.000: 3,84 kr. Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. K1050GURP Mouser Part No 576-K1050GURP	Littelfuse	Sidacs 100V DO-15 Learn More about Littelfuse kx0yu sidacs	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 3,84 kr.	Min.: 5.000 Mult.: 5.000 : 5.000	Kxxx0yU	110 V	10 uA	1 A	90 V	5 uA	80 mA	1.5 V	- 40 C	+ 125 C	Through Hole	DO-15	Reel
Sidacs 100V DO-214AC 2L K1050S1URP Littelfuse 5.000: 3,48 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. K1050S1URP Mouser Part No 576-K1050S1URP	Littelfuse	Sidacs 100V DO-214AC 2L Learn More about Littelfuse kx0yu sidacs	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 3,48 kr.	Min.: 5.000 Mult.: 5.000 : 5.000	Kxxx0yU	110 V	10 uA	1 A	90 V	5 uA	80 mA	1.5 V	- 40 C	+ 125 C	SMD/SMT	DO-214AC	Reel