ESD Protection Diodes / TVS Diodes

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TVS Diode ESD Suppressors

Eaton Electronics TVS Diode ESD Suppressors provide a 3.3V to 70V reverse working range with a peak pulse current of up to 240A and capacitance as low as 0.07pF. These suppressors deliver highly reliable protection against fast and damaging voltage transients, such as electrostatic discharge, electrically fast transients, and induced lightning. The TVS diodes are offered in discrete and arrays and feature a fast response time, high-voltage withstand capability, long life, and low capacitance. These attributes make these diodes ideal for sensitive ICs with high-speed interfaces. Eaton TVS Diodes are designed for various consumer, computing, power systems, medical, and industrial applications.

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Part #

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOT-143, 5 V

STS142050UL08
Eaton Electronics
1: ₡312,28
29 293On Order

Mfr. Part #
STS142050UL08

Mouser Part #
504-STS142050UL08

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOT-143, 5 V

Learn More

Datasheet

29 293On Order

Cut Tape

₡312,28

₡149,37

₡122,83

₡96,81

Reel

₡69,22

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

1 Channel

5 V

SMD/SMT

15 V

7.2 V

SOT-143-4

4.5 A

150 W

0.6 pF

30 kV

- 55 C

+ 125 C

ESD Suppressors

STS

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 3.3V BI

STS321033B401
Eaton Electronics
1: ₡218,60
38 000On Order

Mfr. Part #
STS321033B401

Mouser Part #
504-STS321033B401

Eaton Electronics

ESD Protection Diodes / TVS Diodes ESD 3.3V BI

Learn More

Datasheet

38 000On Order

Cut Tape

₡218,60

₡97,85

₡85,88

₡64,02

Reel

₡44,24

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Bidirectional

1 Channel

3.3 V

SMD/SMT

15 V

3.6 V

SOD-323-2

30 A

400 W

40 pF

30 kV

- 55 C

+ 125 C

ESD Suppressors

STS

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 4.5V BI

STS321045B502
Eaton Electronics
1: ₡364,33
48 000On Order

Mfr. Part #
STS321045B502

Mouser Part #
504-STS321045B502

Eaton Electronics

ESD Protection Diodes / TVS Diodes ESD 4.5V BI

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Datasheet

48 000On Order

Cut Tape

₡364,33

₡169,15

₡143,13

₡108,26

Reel

₡77,55

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Bidirectional

1 Channel

4.5 V

SMD/SMT

18 V

6.5 V

SOD-323-2

140 A

2 kW

450 pF

30 kV

- 55 C

+ 125 C

ESD Suppressors

STS

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 3.3V BI

STS521033B950
Eaton Electronics
1: ₡213,39
36 205Expected 10/5/2026

Mfr. Part #
STS521033B950

Mouser Part #
504-STS521033B950

Eaton Electronics

ESD Protection Diodes / TVS Diodes ESD 3.3V BI

Learn More

Datasheet

36 205Expected 10/5/2026

Cut Tape

₡213,39

₡94,20

₡82,23

₡60,89

Reel

₡31,75

View

MouseReel Available

Min.: 1
Mult.: 1

: 8 000

Bidirectional

1 Channel

3.3 V

SMD/SMT

12 V

3.6 V

SOD-523-2

4.5 A

60 W

9.5 pF

- 55 C

+ 125 C

ESD Suppressors

STS

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 5 V

STS521050B331
Eaton Electronics
1: ₡208,19
39 132Expected 10/13/2026

Mfr. Part #
STS521050B331

Mouser Part #
504-STS521050B331

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 5 V

Learn More

Datasheet

39 132Expected 10/13/2026

Cut Tape

₡208,19

₡93,16

₡86,40

₡60,37

Reel

₡33,83

View

MouseReel Available

Min.: 1
Mult.: 1

: 8 000

Bidirectional

1 Channel

5 V

SMD/SMT

18 V

5.5 V

SOD-523-2

20 A

350 W

33 pF

20 kV

25 kV

- 55 C

+ 125 C

ESD Suppressors

STS

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 36 V

STS521360U201
Eaton Electronics
1: ₡202,98
40 000Expected 11/30/2026

Mfr. Part #
STS521360U201

Mouser Part #
504-STS521360U201

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 36 V

Learn More

Datasheet

40 000Expected 11/30/2026

Cut Tape

₡202,98

₡89,52

₡78,07

₡58,29

Reel

₡34,35

View

MouseReel Available

Min.: 1
Mult.: 1

: 8 000

Unidirectional

1 Channel

36 V

SMD/SMT

55 V

40 V

SOD-523-2

1 A

120 W

20 pF

- 55 C

+ 125 C

ESD Suppressors

STS

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 5V UNI

STN102050UL80
Eaton Electronics
1: ₡229,00
20 000On Order

Mfr. Part #
STN102050UL80

Mouser Part #
504-STN102050UL80

Eaton Electronics

ESD Protection Diodes / TVS Diodes ESD 5V UNI

Learn More

Datasheet

20 000On Order

Cut Tape

₡229,00

₡148,33

₡87,44

₡66,62

Reel

₡37,99

View

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

Unidirectional

1 Channel

5 V

SMD/SMT

12.5 V

6 V

DFN-1006-2 (SOD-882-2)

1 A

60 W

0.8 pF

8 kV

15 kV

- 55 C

+ 125 C

ESD Suppressors

STN

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 70V UNI

STS142700UL55
Eaton Electronics
1: ₡463,21
6 000On Order

Mfr. Part #
STS142700UL55

Mouser Part #
504-STS142700UL55

Eaton Electronics

ESD Protection Diodes / TVS Diodes ESD 70V UNI

Learn More

Datasheet

6 000On Order

Cut Tape

₡463,21

₡219,64

₡186,33

₡142,61

Reel

₡106,70

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

1 Channel

70 V

SMD/SMT

9 V

85 V

SOT-143-4

24 A

150 W

0.55 pF

30 kV

- 55 C

+ 125 C

ESD Suppressors

STS

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOT23, 12 V

STS232120U901
Eaton Electronics
1: ₡265,44
6 000Expected 11/30/2026

Mfr. Part #
STS232120U901

Mouser Part #
504-STS232120U901

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOT23, 12 V

Learn More

Datasheet

6 000Expected 11/30/2026

Cut Tape

₡265,44

₡161,34

₡102,53

₡80,15

Reel

₡57,77

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Unidirectional

1 Channel

12 V

SMD/SMT

26 V

13 V

SC-59-3 (SOT-23-3)

20 A

500 W

90 pF

30 kV

- 55 C

+ 125 C

ESD Suppressors

STS

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes ESD 9V UNI

STN161090U602
Eaton Electronics
300 000: ₡49,44
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
STN161090U602

Mouser Part #
504-STN161090U602

Eaton Electronics

ESD Protection Diodes / TVS Diodes ESD 9V UNI

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

₡49,44

Min.: 300 000
Mult.: 3 000

: 3 000

Unidirectional

1 Channel

9 V

SMD/SMT

22 V

12.5 V

DFN-1610-2

90 A

2 kW

600 pF

30 kV

- 55 C

+ 125 C

ESD Suppressors

STN

Reel

ESD Protection Diodes / TVS Diodes TVS ESD Supp., DFN2x2-3L, 7.5 V

STN202075U173
Eaton Electronics
6 000: ₡108,26
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
STN202075U173

Mouser Part #
504-STN202075U173

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., DFN2x2-3L, 7.5 V

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

₡108,26

Min.: 6 000
Mult.: 3 000

: 3 000

Unidirectional

1 Channel

7.5 V

SMD/SMT

25 V

10 V

DFN-3

240 A

5 kW

1.7 nF

30 kV

- 55 C

+ 125 C

ESD Suppressors

STN

Reel

ESD Protection Diodes / TVS Diodes TVS ESD Supp., DFN2010-8L, 3.3 V

STN204033BL60
Eaton Electronics
300 000: ₡141,57
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
STN204033BL60

Mouser Part #
504-STN204033BL60

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., DFN2010-8L, 3.3 V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

₡141,57

Min.: 300 000
Mult.: 3 000

: 3 000

Bidirectional

1 Channel

3.3 V

SMD/SMT

18 V

4.2 V

DFN-2010-8

20 A

350 W

0.6 pF

30 kV

- 55 C

+ 125 C

ESD Suppressors

STN

Reel

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOP-8, 3.3 V

STSP84033U800
Eaton Electronics
1: ₡634,97
Non-Stocked

Mfr. Part #
STSP84033U800

Mouser Part #
504-STSP84033U800

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOP-8, 3.3 V

Learn More

Datasheet

Non-Stocked

Cut Tape

₡634,97

₡456,45

₡310,72

₡245,14

₡241,50

Reel

₡205,06

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

Unidirectional

1 Channel

3.3 V

SMD/SMT

15 V

SOP-8

50 A

500 W

8 pF

8 kV

15 kV

- 55 C

+ 125 C

ESD Suppressors

STS

Reel, Cut Tape, MouseReel

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOP-8, 15 V

STSP84150B601
Eaton Electronics
300 000: ₡201,94
Non-Stocked Lead-Time 24 Weeks

Mfr. Part #
STSP84150B601

Mouser Part #
504-STSP84150B601

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOP-8, 15 V

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

₡201,94

Min.: 300 000
Mult.: 2 500

: 2 500

Bidirectional

1 Channel

15 V

SMD/SMT

30 V

16.5 V

SOP-8

12 A

300 W

60 pF

- 55 C

+ 125 C

ESD Suppressors

STS

Reel

TVS Diode ESD Suppressors

Customer Service Office

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Support

9 V
10 V
10.5 V
11 V
12 V
12.5 V
13 V
13.5 V
14 V
15 V
15.5 V
16 V
16.7 V
17 V
17.5 V
18 V
20 V
22 V
23 V
24 V

3 V
3.6 V
3.7 V
3.8 V
4 V
4.2 V
5.3 V
5.5 V
6 V
6.5 V
7.2 V
7.5 V
8 V
8.5 V
9 V
9.5 V
10 V
12.5 V
13 V
13.3 V

1 A
2 A
3 A
3.5 A
4 A
4.5 A
5 A
6 A
7 A
8 A
9 A
10 A
12 A
13 A
15 A
18 A
20 A
22 A
24 A
25 A

4 W
20 W
30 W
40 W
41 W
60 W
70 W
80 W
100 W
120 W
150 W
200 W
250 W
300 W
350 W
360 W
400 W
450 W
500 W
600 W

0.15 pF
0.25 pF
0.3 pF
0.33 pF
0.4 pF
0.5 pF
0.55 pF
0.6 pF
0.65 pF
0.8 pF
0.9 pF
1 pF
1.2 pF
1.5 pF
2.5 pF
3 pF
3.8 pF
7.5 pF
8 pF
9.5 pF