Sidacs – Mouser Peru

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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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Part #

Sidacs 90V DO-15

K0900GURP
Littelfuse
1: S/6.73
4,388In Stock

Mfr. Part #
K0900GURP

Mouser Part #
576-K0900GURP

Littelfuse

Sidacs 90V DO-15

Learn More

Datasheet

4,388In Stock

Cut Tape

S/6.73

S/4.28

S/2.89

S/2.29

S/2.21

Reel

S/2.21

Min.: 1
Mult.: 1

: 5,000

Kxxx0yU

97 V

10 uA

1 A

70 V

5 uA

80 mA

1.5 V

- 40 C

+ 125 C

Through Hole

DO-15

Reel, Cut Tape

Sidacs 120V DO-214AC 2L

K1200S1URP
Littelfuse
1: S/7.32
3,511In Stock

Mfr. Part #
K1200S1URP

Mouser Part #
576-K1200S1URP

Littelfuse

Sidacs 120V DO-214AC 2L

Learn More

Datasheet

3,511In Stock

Cut Tape

S/7.32

S/4.67

S/3.12

S/2.46

S/2.14

Reel

S/2.00

MouseReel Available

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

SMD/SMT

DO-214AC

Reel, Cut Tape, MouseReel

Sidacs SIDAC 300V

K3002GRP
Littelfuse
1: S/14.40
4,848In Stock

Mfr. Part #
K3002GRP

Mouser Part #
576-K3002GRP

Littelfuse

Sidacs SIDAC 300V

Learn More

Datasheet

4,848In Stock

Cut Tape

S/14.40

S/9.38

S/6.58

S/5.45

View

Reel

S/4.94

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Kxxxzy

270 V to 330 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

Reel, Cut Tape, MouseReel

Sidacs 200V DO-15

K2000GURP
Littelfuse
1: S/7.71
4,323In Stock

Mfr. Part #
K2000GURP

Mouser Part #
576-K2000GURP

Littelfuse

Sidacs 200V DO-15

Learn More

Datasheet

4,323In Stock

Cut Tape

S/7.71

S/4.94

S/3.34

S/2.67

S/2.65

Reel

S/2.65

Min.: 1
Mult.: 1

: 5,000

Kxxx0yU

210 V

10 uA

1 A

170 V

5 uA

80 mA

1.5 V

- 40 C

+ 125 C

Through Hole

DO-15

Reel, Cut Tape

Sidacs 200V

K2000SRP
Littelfuse
1: S/9.07
3,050In Stock

Mfr. Part #
K2000SRP

Mouser Part #
576-K2000SRP

Littelfuse

Sidacs 200V

Learn More

Datasheet

3,050In Stock

Cut Tape

S/9.07

S/5.80

S/3.97

S/3.15

S/2.89

Reel

S/2.69

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

SMD/SMT

DO-214

Reel, Cut Tape, MouseReel

Sidacs 250V

K2500E70
Littelfuse
1: S/7.55
19,338In Stock

Mfr. Part #
K2500E70

Mouser Part #
576-K2500E70

Littelfuse

Sidacs 250V

Learn More

Datasheet

19,338In Stock

S/7.55

S/4.87

S/3.28

S/2.62

S/2.60

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

TO-92

Bulk

Sidacs 80V DO-15

K0820GURP
Littelfuse
1: S/7.86
4,774In Stock

Mfr. Part #
K0820GURP

Mouser Part #
576-K0820GURP

Littelfuse

Sidacs 80V DO-15

Learn More

Datasheet

4,774In Stock

Cut Tape

S/7.86

S/5.02

S/3.37

S/2.67

View

Reel

S/2.21

Min.: 1
Mult.: 1

: 5,000

Kxxx0yU

90 V

10 uA

1 A

70 V

5 uA

80 mA

1.5 V

- 40 C

+ 125 C

Through Hole

DO-15

Reel, Cut Tape

Sidacs 80V DO-214AC 2L

K0820S1URP
Littelfuse
1: S/6.27
5,403In Stock

Mfr. Part #
K0820S1URP

Mouser Part #
576-K0820S1URP

Littelfuse

Sidacs 80V DO-214AC 2L

Learn More

Datasheet

5,403In Stock

Cut Tape

S/6.27

S/4.01

S/2.67

S/2.16

S/2.00

Reel

S/2.00

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Kxxx0yU

90 V

10 uA

1 A

70 V

5 uA

80 mA

1.5 V

- 40 C

+ 125 C

SMD/SMT

DO-214AC

Reel, Cut Tape, MouseReel

Sidacs 110V

K1100SRP
Littelfuse
1: S/6.77
4,910In Stock

Mfr. Part #
K1100SRP

Mouser Part #
576-K1100SRP

Littelfuse

Sidacs 110V

Learn More

Datasheet

4,910In Stock

Cut Tape

S/6.77

S/4.32

S/2.91

S/2.30

S/2.23

Reel

S/2.23

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Kxxxzy

104 V to 118 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 220V

K2200SRP
Littelfuse
1: S/9.07
2,644In Stock

Mfr. Part #
K2200SRP

Mouser Part #
576-K2200SRP

Littelfuse

Sidacs 220V

Learn More

Datasheet

2,644In Stock

Cut Tape

S/9.07

S/5.80

S/3.97

S/3.15

S/2.89

Reel

S/2.69

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Kxxxzy

205 V to 230 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 240V

K2400GRP
Littelfuse
1: S/9.73
4,976In Stock

Mfr. Part #
K2400GRP

Mouser Part #
576-K2400GRP

Littelfuse

Sidacs 240V

Learn More

Datasheet

4,976In Stock

Cut Tape

S/9.73

S/6.27

S/4.28

S/3.42

View

Reel

S/2.97

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

Reel, Cut Tape, MouseReel

Sidacs 140V

K1400G
Littelfuse
1: S/8.41
577In Stock

Mfr. Part #
K1400G

Mouser Part #
576-K1400G

Littelfuse

Sidacs 140V

Learn More

Datasheet

577In Stock

S/8.41

S/5.37

S/3.60

S/2.92

S/2.50

Min.: 1
Mult.: 1

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

DO-15

Bulk

Sidacs 220V

K2200G
Littelfuse
1: S/9.07
22In Stock

Mfr. Part #
K2200G

Mouser Part #
576-K2200G

Littelfuse

Sidacs 220V

Learn More

Datasheet

22In Stock

S/9.07

S/5.84

S/3.28

S/2.63

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 150V

K1500G
Littelfuse
1: S/6.97
1,588In Stock

Mfr. Part #
K1500G

Mouser Part #
576-K1500G

Littelfuse

Sidacs 150V

Learn More

Datasheet

1,588In Stock

S/6.97

S/4.48

S/3.30

S/2.65

S/2.35

Min.: 1
Mult.: 1

Kxxxzy

Through Hole

DO-15

Bulk

Sidacs 240V

K2400SRP
Littelfuse
1: S/8.14
1,295In Stock

Mfr. Part #
K2400SRP

Mouser Part #
576-K2400SRP

Littelfuse

Sidacs 240V

Learn More

Datasheet

1,295In Stock

Cut Tape

S/8.14

S/5.25

S/3.75

S/3.05

S/2.88

Reel

S/2.88

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Kxxxzy

250 V

10 uA

20 A

190 V

5 uA

150 mA

1.5 V

- 40 C

+ 85 C

SMD/SMT

DO-214

Reel, Cut Tape, MouseReel

Sidacs 150V

K1500SRP
Littelfuse
1: S/8.37
2,089In Stock

Mfr. Part #
K1500SRP

Mouser Part #
576-K1500SRP

Littelfuse

Sidacs 150V

Learn More

Datasheet

2,089In Stock

Cut Tape

S/8.37

S/5.37

S/3.62

S/2.88

S/2.64

Reel

S/2.41

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Kxxxzy

SMD/SMT

DO-214

Reel, Cut Tape, MouseReel

Sidacs SIDAC 240V HI ENERGY

K2400GH
Littelfuse
1: S/10.39
1,065In Stock

Mfr. Part #
K2400GH

Mouser Part #
576-K2400GH

Littelfuse

Sidacs SIDAC 240V HI ENERGY

Learn More

Datasheet

1,065In Stock

S/10.39

S/6.70

S/4.55

S/3.85

S/3.30

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 220V

K2200E70
Littelfuse
1: S/7.16
2,049In Stock

Mfr. Part #
K2200E70

Mouser Part #
576-K2200E70

Littelfuse

Sidacs 220V

Learn More

Datasheet

2,049In Stock

S/7.16

S/4.20

S/3.07

S/2.46

S/2.45

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

TO-92

Bulk

Sidacs MP SIDAC 240V DO15

K2401GRP
Littelfuse
1: S/12.92
3,470In Stock

Mfr. Part #
K2401GRP

Mouser Part #
576-K2401GRP

Littelfuse

Sidacs MP SIDAC 240V DO15

Learn More

Datasheet

3,470In Stock

Cut Tape

S/12.92

S/8.49

S/5.92

S/4.79

View

Reel

S/4.44

Min.: 1
Mult.: 1

: 5,000

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

Reel, Cut Tape

Sidacs 110V

K1100G
Littelfuse
1: S/8.68
1In Stock
1,000Expected 10/20/2026

Mfr. Part #
K1100G

Mouser Part #
576-K1100G

Littelfuse

Sidacs 110V

Learn More

Datasheet

1In Stock

1,000Expected 10/20/2026

S/8.68

S/5.45

S/3.58

S/2.84

S/2.30

Min.: 1
Mult.: 1

Kxxxzy

104 V to 118 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

K1050E70
Littelfuse
1: S/7.63
8,347In Stock

Mfr. Part #
K1050E70

Mouser Part #
576-K1050E70

Littelfuse

Sidacs 105V

Learn More

Datasheet

8,347In Stock

S/7.63

S/4.87

S/3.26

S/2.58

View

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

TO-92

Bulk

Sidacs 120V

K1200E70
Littelfuse
1: S/6.34
4,009In Stock

Mfr. Part #
K1200E70

Mouser Part #
576-K1200E70

Littelfuse

Sidacs 120V

Learn More

Datasheet

4,009In Stock

S/6.34

S/4.05

S/2.72

S/2.15

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

TO-92

Bulk

Sidacs 130V

K1300GRP
Littelfuse
1: S/8.14
4,978In Stock

Mfr. Part #
K1300GRP

Mouser Part #
576-K1300GRP

Littelfuse

Sidacs 130V

Learn More

Datasheet

4,978In Stock

Cut Tape

S/8.14

S/5.22

S/3.50

S/2.78

View

Reel

S/2.44

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 105V

K1050SRP
Littelfuse
1: S/6.77
251In Stock

Mfr. Part #
K1050SRP

Mouser Part #
576-K1050SRP

Littelfuse

Sidacs 105V

Learn More

Datasheet

251In Stock

Cut Tape

S/6.77

S/4.32

S/2.91

S/2.40

S/2.30

Reel

S/2.30

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

K1200G
Littelfuse
1: S/7.90
771In Stock
1,000Expected 12/29/2026

Mfr. Part #
K1200G

Mouser Part #
576-K1200G

Littelfuse

Sidacs 120V

Learn More

Datasheet

771In Stock

1,000Expected 12/29/2026

S/7.90

S/5.02

S/3.38

S/2.68

S/2.17

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

K Series SIDACs

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Resources

Support

79 V to 97 V
90 V
95 V to 113 V
97 V
104 V to 118 V
110 V
110 V to 125 V
118 V
120 V to 130 V
125 V
130 V to 146 V
138 V
146 V
157 V
190 V to 215 V
205 V to 230 V
210 V
220 V to 250 V
230 V
240 V to 280 V