.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: 14,947

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; }

Download Table (.CSV)

Part #

ESD Protection Diodes / TVS Diodes 40.9V 30mA Bi-Directional TVS THT

JANTX1N6121A
Microchip / Microsemi
1: $14.28

Mfr. Part No.
JANTX1N6121A

Mouser Part No
494-JANTX1N6121A

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 40.9V 30mA Bi-Directional TVS THT

Learn More

Datasheet

More Info Available

$14.28

$13.26

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 15.6V 96A Bi-Directional TVS THT

JAN1N6040A
Microchip / Microsemi
1: $58.00

Mfr. Part No.
JAN1N6040A

Mouser Part No
579-JAN1N6040A

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 15.6V 96A Bi-Directional TVS THT

Datasheet

More Info Available

$58.00

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 49.9V 30A Bi-Directional TVS THT

JANTX1N6052A
Microchip / Microsemi
1: $85.77

Mfr. Part No.
JANTX1N6052A

Mouser Part No
579-JANTX1N6052A

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 49.9V 30A Bi-Directional TVS THT

Datasheet

More Info Available

$85.77

$77.87

$74.74

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 125V 12A Uni-Directional TVS

1N5656A
Microchip Technology
1: $17.75

Mfr. Part No.
1N5656A

Mouser Part No
494-1N5656A

Microchip Technology

ESD Protection Diodes / TVS Diodes 125V 12A Uni-Directional TVS

Learn More

Datasheet

More Info Available

$17.75

$16.48

Min.: 1
Mult.: 1

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

JAN1N6471
Microchip / Microsemi
1: $11.47

Mfr. Part No.
JAN1N6471

Mouser Part No
494-JAN1N6471

Microchip / Microsemi

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

Learn More

Datasheet

More Info Available

$11.47

$10.65

Min.: 1
Mult.: 1

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

JANTX1N6466
Microchip / Microsemi
1: $12.68
82On Order

Mfr. Part No.
JANTX1N6466

Mouser Part No
494-JANTX1N6466

Microchip / Microsemi

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

Learn More

Datasheet

82On Order

$12.68

$11.78

Min.: 1
Mult.: 1

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

MSMBJ11CA
Microchip Technology
1: $1.11

Mfr. Part No.
MSMBJ11CA

Mouser Part No
494-MSMBJ11CA

Microchip Technology

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

Learn More

Datasheet

More Info Available

$1.11

$1.03

Min.: 1
Mult.: 1

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

MSMCG15A
Microchip Technology
1: $2.35
399Expected 16/04/2026

Mfr. Part No.
MSMCG15A

Mouser Part No
494-MSMCG15A

Microchip Technology

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

Learn More

Datasheet

399Expected 16/04/2026

$2.35

$2.17

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 110V 5% 1500W bi

MSMCJ110CA/TR
Microchip Technology
1: $1.76

Mfr. Part No.
MSMCJ110CA/TR

Mouser Part No
494-MSMCJ110CA/TR

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 110V 5% 1500W bi

Datasheet

More Info Available

Cut Tape

$1.76

$1.63

Reel

$1.63

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes TVS 40V 5% 1500W bi

MSMCJ40CA
Microchip Technology
1: $1.89

Mfr. Part No.
MSMCJ40CA

Mouser Part No
494-MSMCJ40CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 40V 5% 1500W bi

Learn More

Datasheet

More Info Available

$1.89

$1.75

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 85V 5% 1500W bi

MSMCJ85CA
Microchip Technology
1: $1.59

Mfr. Part No.
MSMCJ85CA

Mouser Part No
494-MSMCJ85CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 85V 5% 1500W bi

Datasheet

More Info Available

$1.59

$1.48

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 5.6V Uni-Directional TVS SMT

JAN1N6461
Microchip / Microsemi
1: $12.14

Mfr. Part No.
JAN1N6461

Mouser Part No
494-JAN1N6461

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 5.6V Uni-Directional TVS SMT

Learn More

Datasheet

More Info Available

$12.14

$11.46

$10.31

$9.35

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 77.9V 15mA Bi-Directional TVS THT

JAN1N6128
Microchip / Microsemi
1: $11.79

Mfr. Part No.
JAN1N6128

Mouser Part No
494-JAN1N6128

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 77.9V 15mA Bi-Directional TVS THT

Datasheet

More Info Available

$11.79

$11.78

$10.95

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Diode Array 8 diodes, 8 lines, IF=400mA, VBR=90V

MMAD1106e3/TR13
Microchip Technology
2,500: $2.39
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MMAD1106e3/TR13

Mouser Part No
494-MMAD1106E3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes Diode Array 8 diodes, 8 lines, IF=400mA, VBR=90V

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

$2.39

Min.: 2,500
Mult.: 2,500

Reel: 2,500

ESD Protection Diodes / TVS Diodes Low Capacitance TVS array 8 line Uni-dir, 300W (8/20us), Stand-off voltage = 3.3V, C = 25pF

SM16LC03e3/TR13
Microchip Technology
1: $4.05
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
SM16LC03e3/TR13

Mouser Part No
494-SM16LC03E3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes Low Capacitance TVS array 8 line Uni-dir, 300W (8/20us), Stand-off voltage = 3.3V, C = 25pF

Datasheet

Non-Stocked Lead-Time 6 Weeks

Cut Tape

$4.05

$3.76

Reel

$3.76

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes Low Capacitance TVS array 8 line Bi-dir, 300W (8/20us), Stand-off voltage = 5V, C = 25pF

SM16LC05Ce3/TR13
Microchip Technology
2,500: $5.14
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SM16LC05Ce3/TR13

Mouser Part No
494-SM16LC05CE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes Low Capacitance TVS array 8 line Bi-dir, 300W (8/20us), Stand-off voltage = 5V, C = 25pF

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

$5.14

Min.: 2,500
Mult.: 2,500

Reel: 2,500

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 3.3V

SMDA03Ce3/TR13
Microchip Technology
2,500: $1.44
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
SMDA03Ce3/TR13

Mouser Part No
494-SMDA03CE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 3.3V

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

$1.44

Min.: 2,500
Mult.: 2,500

Reel: 2,500

ESD Protection Diodes / TVS Diodes TVS array 7 line Bi-dir, 300W (8/20us), Stand-off voltage = 5V

SMDA05C-7e3/TR7
Microchip Technology
500: $1.36
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
SMDA05C-7e3/TR7

Mouser Part No
494-SMDA05C-7E3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 7 line Bi-dir, 300W (8/20us), Stand-off voltage = 5V

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

$1.36

Min.: 500
Mult.: 500

Reel: 500

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 5V

SMDA05CE3/TR7
Microchip Technology
1: $1.51
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
SMDA05CE3/TR7

Mouser Part No
494-SMDA05CE3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 5V

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Cut Tape

$1.51

$1.48

$1.46

Reel

$1.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 500W (8/20us), Stand-off voltage = 15V

SMDB15Ce3/TR7
Microchip Technology
1: $1.80
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SMDB15Ce3/TR7

Mouser Part No
494-SMDB15CE3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 500W (8/20us), Stand-off voltage = 15V

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Cut Tape

$1.80

$1.67

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes TVS array 2 line Bi-dir, 300W (8/20us), Stand-off voltage = 5V

USB50805C-Ae3/TR13
Microchip Technology
2,500: $1.17
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
USB50805C-Ae3/TR13

Mouser Part No
494-USB50805CAE3TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 2 line Bi-dir, 300W (8/20us), Stand-off voltage = 5V

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

$1.17

Min.: 2,500
Mult.: 2,500

Reel: 2,500

ESD Protection Diodes / TVS Diodes TVS Array

USBQ50403CE3/TR7
Microchip Technology
3,000: $0.551
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
USBQ50403CE3/TR7

Mouser Part No
579-USBQ50403CE3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS Array

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

$0.551

Min.: 3,000
Mult.: 3,000

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS 15000W, Stand-off voltage = 100V, +/- 5%, Uni-dir

15KPA100Ae3/TR13
Microchip Technology
800: $11.40
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
15KPA100Ae3/TR13

Mouser Part No
494-15KPA100AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 15000W, Stand-off voltage = 100V, +/- 5%, Uni-dir

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$11.40

Min.: 800
Mult.: 800

Reel: 800

ESD Protection Diodes / TVS Diodes TVS 15000W, Stand-off voltage = 100V, +/- 5%, Bi-dir

15KPA100CAe3/TR13
Microchip Technology
800: $11.40
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
15KPA100CAe3/TR13

Mouser Part No
494-15KPA100CAE3TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 15000W, Stand-off voltage = 100V, +/- 5%, Bi-dir

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$11.40

Min.: 800
Mult.: 800

Reel: 800

ESD Protection Diodes / TVS Diodes TVS 15000W, Stand-off voltage = 100V, +/- 10%, Bi-dir

15KPA100Ce3/TR13
Microchip Technology
800: $11.40
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
15KPA100Ce3/TR13

Mouser Part No
494-15KPA100CE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 15000W, Stand-off voltage = 100V, +/- 10%, Bi-dir

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$11.40

Min.: 800
Mult.: 800

Reel: 800

Microchip Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support