.hide-partial { max-height: none; } .show-more { display: none; }

Microchip Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 14,948

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD30KP51CA
Microchip Technology
1: $56.70
1In Stock
219On Order

Mfr. Part No.
MPLAD30KP51CA

Mouser Part No
494-MPLAD30KP51CA

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

1In Stock

219On Order

$56.70

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 43V 5% 1500W uni

MSMCJ43A
Microchip Technology
1: $2.07
292In Stock
203Expected 2/3/2026

Mfr. Part No.
MSMCJ43A

Mouser Part No
494-MSMCJ43A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 43V 5% 1500W uni

Learn More

Datasheet

292In Stock

203Expected 2/3/2026

$2.07

$1.90

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 11V 5% 600W bi

MSMBG11CA
Microchip Technology
1: $1.71
195In Stock

Mfr. Part No.
MSMBG11CA

Mouser Part No
494-MSMBG11CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 11V 5% 600W bi

Learn More

Datasheet

195In Stock

$1.71

$1.57

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 24V 5% 1500W bi

MSMCJ24CA
Microchip Technology
1: $3.35
200In Stock

Mfr. Part No.
MSMCJ24CA

Mouser Part No
494-MSMCJ24CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 24V 5% 1500W bi

Learn More

Datasheet

200In Stock

$3.35

$3.13

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 25.7V 50mA Bi-Directional TVS THT

JANTX1N6116A
Microchip / Microsemi
1: $42.09
70In Stock

Mfr. Part No.
JANTX1N6116A

Mouser Part No
494-JANTX1N6116A

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 25.7V 50mA Bi-Directional TVS THT

Learn More

Datasheet

70In Stock

$42.09

$38.20

$27.59

$26.88

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 274V 5.5A Uni-Directional TVS

1N5665A
Microchip Technology
1: $24.41
18In Stock
100Expected 2/3/2026

Mfr. Part No.
1N5665A

Mouser Part No
494-1N5665A

Microchip Technology

ESD Protection Diodes / TVS Diodes 274V 5.5A Uni-Directional TVS

Learn More

Datasheet

18In Stock

100Expected 2/3/2026

$24.41

$22.66

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

EPS15
Microchip Technology
1: $31.36
50In Stock

Mfr. Part No.
EPS15

Mouser Part No
494-EPS15

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

50In Stock

$31.36

$29.13

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 36V 5% 1500W bi

MSMCJ36CA
Microchip Technology
1: $3.11
111In Stock

Mfr. Part No.
MSMCJ36CA

Mouser Part No
494-MSMCJ36CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 36V 5% 1500W bi

Learn More

Datasheet

111In Stock

$3.11

$2.89

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 75V 5% 1500W bi

MSMCJ75CA/TR
Microchip Technology
1: $2.46
360In Stock

Mfr. Part No.
MSMCJ75CA/TR

Mouser Part No
494-MSMCJ75CA/TR

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 75V 5% 1500W bi

Datasheet

360In Stock

Cut Tape

$2.46

$2.29

Reel

$2.29

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes TVS 170V 5% 1500W bi

MASMCJ170CA
Microchip Technology
1: $8.53
196In Stock

Mfr. Part No.
MASMCJ170CA

Mouser Part No
494-MASMCJ170CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 170V 5% 1500W bi

Datasheet

196In Stock

$8.53

$7.91

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 36V 5% 600W uni

MSMBJ36A
Microchip Technology
1: $1.45
52In Stock

Mfr. Part No.
MSMBJ36A

Mouser Part No
494-MSMBJ36A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 36V 5% 600W uni

Learn More

Datasheet

52In Stock

$1.45

$1.36

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 48V 5% 1500W bi

MSMCJ48CA
Microchip Technology
1: $2.24
460In Stock

Mfr. Part No.
MSMCJ48CA

Mouser Part No
494-MSMCJ48CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 48V 5% 1500W bi

Learn More

Datasheet

460In Stock

$2.24

$2.07

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

TVS528
Microchip Technology
1: $23.38
9In Stock

Mfr. Part No.
TVS528

Mouser Part No
494-TVS528

Microchip Technology

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

Learn More

Datasheet

9In Stock

$23.38

$21.68

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 219V 6.8A Uni-Directional TVS

1N5662A
Microchip Technology
1: $21.71
90In Stock

Mfr. Part No.
1N5662A

Mouser Part No
494-1N5662A

Microchip Technology

ESD Protection Diodes / TVS Diodes 219V 6.8A Uni-Directional TVS

Learn More

Datasheet

90In Stock

$21.71

$21.63

$21.10

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 33V Uni-Directional TVS SQ SMT

1N6474US
Microchip Technology
1: $18.82
83In Stock

Mfr. Part No.
1N6474US

Mouser Part No
494-1N6474US

Microchip Technology

ESD Protection Diodes / TVS Diodes 33V Uni-Directional TVS SQ SMT

Datasheet

83In Stock

$18.82

$18.81

$17.47

$17.46

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 28V 5% 600W bi

MSMBJ28CA
Microchip Technology
1: $2.25
817In Stock

Mfr. Part No.
MSMBJ28CA

Mouser Part No
494-MSMBJ28CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 28V 5% 600W bi

Learn More

Datasheet

817In Stock

$2.25

$2.24

$2.10

$2.07

$2.06

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 5V 5% 600W bi

MSMBJ5.0CA
Microchip Technology
1: $2.40
580In Stock

Mfr. Part No.
MSMBJ5.0CA

Mouser Part No
494-MSMBJ5.0CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 5V 5% 600W bi

Learn More

Datasheet

580In Stock

$2.40

$2.39

$2.24

$2.22

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 328V 4.6A Bi-Directional TVS THT

1N6072A
Microchip Technology
1: $35.26
34In Stock

Mfr. Part No.
1N6072A

Mouser Part No
494-1N6072A

Microchip Technology

ESD Protection Diodes / TVS Diodes 328V 4.6A Bi-Directional TVS THT

Learn More

Datasheet

34In Stock

$35.26

$35.25

$33.62

$32.71

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 34.2V 30mA Bi-Directional TVS THT

JAN1N6119A
Microchip / Microsemi
1: $33.26
86In Stock

Mfr. Part No.
JAN1N6119A

Mouser Part No
494-JAN1N6119A

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 34.2V 30mA Bi-Directional TVS THT

Learn More

Datasheet

86In Stock

$33.26

$28.70

$20.74

$20.53

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 9.5V 125mA Bi-Directional TVS THT

JANTX1N6106A
Microchip / Microsemi
1: $22.23
45In Stock

Mfr. Part No.
JANTX1N6106A

Mouser Part No
494-JANTX1N6106A

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 9.5V 125mA Bi-Directional TVS THT

Learn More

Datasheet

45In Stock

$22.23

$22.14

$22.03

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 5V 5% 600W uni

MSMBJ5.0A
Microchip Technology
1: $1.46
839In Stock

Mfr. Part No.
MSMBJ5.0A

Mouser Part No
494-MSMBJ5.0A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 5V 5% 600W uni

Learn More

Datasheet

839In Stock

$1.46

$1.45

$1.38

$1.37

$1.35

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 15V 5% 1500W uni

MSMCJ15A
Microchip Technology
1: $2.09
600In Stock

Mfr. Part No.
MSMCJ15A

Mouser Part No
494-MSMCJ15A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 15V 5% 1500W uni

Learn More

Datasheet

600In Stock

$2.09

$2.07

$1.93

$1.92

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 13.6V Uni-Directional TVS SMT

1N6463
Microchip Technology
1: $13.48
98In Stock

Mfr. Part No.
1N6463

Mouser Part No
494-1N6463

Microchip Technology

ESD Protection Diodes / TVS Diodes 13.6V Uni-Directional TVS SMT

Learn More

Datasheet

98In Stock

$13.48

$13.44

$13.34

$12.51

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 5V 5% 1500W uni

MSMCJ5.0A
Microchip Technology
1: $2.14
552In Stock

Mfr. Part No.
MSMCJ5.0A

Mouser Part No
494-MSMCJ5.0A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 5V 5% 1500W uni

Learn More

Datasheet

552In Stock

$2.14

$2.00

$1.93

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 27.7V 54A Uni-Directional TVS

1N5640A
Microchip Technology
1: $37.71
46In Stock

Mfr. Part No.
1N5640A

Mouser Part No
494-1N5640A

Microchip Technology

ESD Protection Diodes / TVS Diodes 27.7V 54A Uni-Directional TVS

Learn More

Datasheet

46In Stock

$37.71

$35.92

$34.97

$34.33

View

Min.: 1
Mult.: 1

Microchip Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support