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

Microchip Technology Circuit Protection

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

Types of Circuit Protection

List Images

Results: 12.461

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 TVS array 1 line Bi-dir, 500W (8/20us), Stand-off voltage = 5V

USB50405CE3/TR7
Microchip Technology
1: Rp16.328
136In Stock
9.000Expected 14/12/2026

Mfr. Part No.
USB50405CE3/TR7

Mouser Part No
494-USB50405CE3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 1 line Bi-dir, 500W (8/20us), Stand-off voltage = 5V

Learn More

Datasheet

136In Stock

9.000Expected 14/12/2026

Cut Tape

Rp16.328

Reel

Rp16.328

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 47.5V 32A Uni-Directional TVS

1N5555
Microchip Technology
1: Rp285.097
136In Stock

Mfr. Part No.
1N5555

Mouser Part No
494-1N5555

Microchip Technology

ESD Protection Diodes / TVS Diodes 47.5V 32A Uni-Directional TVS

Learn More

Datasheet

136In Stock

Rp285.097

Rp259.412

Rp259.046

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 41.4V 36A Uni-Directional TVS

1N5644A
Microchip Technology
1: Rp426.178
227In Stock

Mfr. Part No.
1N5644A

Mouser Part No
494-1N5644A

Microchip Technology

ESD Protection Diodes / TVS Diodes 41.4V 36A Uni-Directional TVS

Learn More

Datasheet

227In Stock

Rp426.178

Rp425.811

Rp395.723

Rp395.173

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 49.9V 30A Uni-Directional TVS

1N5646A
Microchip Technology
1: Rp371.140
183In Stock
100On Order

Mfr. Part No.
1N5646A

Mouser Part No
494-1N5646A

Microchip Technology

ESD Protection Diodes / TVS Diodes 49.9V 30A Uni-Directional TVS

Learn More

Datasheet

183In Stock

100On Order

Rp371.140

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 53.9V 28A Uni-Directional TVS

1N5647A
Microchip Technology
1: Rp318.487
1.060In Stock

Mfr. Part No.
1N5647A

Mouser Part No
494-1N5647A

Microchip Technology

ESD Protection Diodes / TVS Diodes 53.9V 28A Uni-Directional TVS

Learn More

Datasheet

1.060In Stock

Rp318.487

Rp295.738

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 59.3V 25.3A Uni-Directional TVS

1N5648A
Microchip Technology
1: Rp385.083
235In Stock

Mfr. Part No.
1N5648A

Mouser Part No
494-1N5648A

Microchip Technology

ESD Protection Diodes / TVS Diodes 59.3V 25.3A Uni-Directional TVS

Learn More

Datasheet

235In Stock

Rp385.083

Rp357.564

Rp354.812

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 8.5V 120A Uni-Directional TVS

1N5907
Microchip Technology
1: Rp344.354
218In Stock

Mfr. Part No.
1N5907

Mouser Part No
494-1N5907

Microchip Technology

ESD Protection Diodes / TVS Diodes 8.5V 120A Uni-Directional TVS

Learn More

Datasheet

218In Stock

Rp344.354

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 53.9V 28A Bi-Directional TVS THT

1N6053A
Microchip Technology
1: Rp457.366
67In Stock

Mfr. Part No.
1N6053A

Mouser Part No
494-1N6053A

Microchip Technology

ESD Protection Diodes / TVS Diodes 53.9V 28A Bi-Directional TVS THT

Learn More

Datasheet

67In Stock

Rp457.366

Rp424.710

Rp424.160

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 64.8V 23.2A Bi-Directional TVS THT

1N6055A
Microchip Technology
1: Rp525.063
119In Stock
100On Order

Mfr. Part No.
1N6055A

Mouser Part No
494-1N6055A

Microchip Technology

ESD Protection Diodes / TVS Diodes 64.8V 23.2A Bi-Directional TVS THT

Learn More

Datasheet

119In Stock

100On Order

Rp525.063

Rp524.696

Rp487.453

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Arrays

1N6101
Microchip Technology
1: Rp1.361.824
46In Stock

Mfr. Part No.
1N6101

Mouser Part No
494-1N6101

Microchip Technology

ESD Protection Diodes / TVS Diodes Arrays

Datasheet

46In Stock

Rp1.361.824

Min.: 1
Mult.: 1

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

MMAD1108/TR13
Microchip Technology
1: Rp60.175
2.480In Stock

Mfr. Part No.
MMAD1108/TR13

Mouser Part No
494-MMAD1108/TR13

Microchip Technology

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

Learn More

Datasheet

2.480In Stock

Cut Tape

Rp60.175

Reel

Rp60.175

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD30KP110CA
Microchip Technology
1: Rp732.923
133In Stock

Mfr. Part No.
MPLAD30KP110CA

Mouser Part No
494-MPLAD30KP110CA

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

133In Stock

Rp732.923

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD30KP48CA
Microchip Technology
1: Rp816.580
18In Stock
377Expected 18/01/2027

Mfr. Part No.
MPLAD30KP48CA

Mouser Part No
494-MPLAD30KP48CA

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

18In Stock

377Expected 18/01/2027

Rp816.580

Rp800.436

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Low Capacitance TVS

MS1N8149US
Microchip Technology
1: Rp2.866.196
100In Stock

Mfr. Part No.
MS1N8149US

Mouser Part No
494-MS1N8149US

Microchip Technology

ESD Protection Diodes / TVS Diodes Low Capacitance TVS

Datasheet

100In Stock

Rp2.866.196

Rp2.865.278

Rp2.865.095

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 33V 5% 1500W bi

MSMCJ33CA
Microchip Technology
1: Rp29.170
2.225In Stock

Mfr. Part No.
MSMCJ33CA

Mouser Part No
494-MSMCJ33CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 33V 5% 1500W bi

Learn More

Datasheet

2.225In Stock

Rp29.170

Min.: 1
Mult.: 1

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

SMDA05C/TR7
Microchip Technology
1: Rp73.384
471In Stock

Mfr. Part No.
SMDA05C/TR7

Mouser Part No
494-SMDA05C/TR7

Microchip Technology

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

Learn More

Datasheet

471In Stock

Cut Tape

Rp73.384

Reel

Rp73.384

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

TVS305
Microchip Technology
1: Rp231.710
139In Stock
177Expected 21/09/2026

Mfr. Part No.
TVS305

Mouser Part No
494-TVS305

Microchip Technology

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

Learn More

Datasheet

139In Stock

177Expected 21/09/2026

Rp231.710

Rp220.702

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

TVS505
Microchip Technology
1: Rp249.506
237In Stock

Mfr. Part No.
TVS505

Mouser Part No
494-TVS505

Microchip Technology

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

Learn More

Datasheet

237In Stock

Rp249.506

Rp231.710

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Diode Array 16 diodes, 8 lines, IF=400mA, VBR=90V

MMAD1103e3/TR13
Microchip Technology
1: Rp80.722
168In Stock
2.500Expected 21/12/2026

Mfr. Part No.
MMAD1103e3/TR13

Mouser Part No
494-MMAD1103E3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes Diode Array 16 diodes, 8 lines, IF=400mA, VBR=90V

Learn More

Datasheet

168In Stock

2.500Expected 21/12/2026

Cut Tape

Rp80.722

Reel

Rp80.722

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD15KP85CAE3
Microchip Technology
1: Rp786.493
16In Stock

Mfr. Part No.
MPLAD15KP85CAE3

Mouser Part No
494-MPLAD15KP85CAE3

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

16In Stock

Rp786.493

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 43V 5% 100000W uni

MRT100KP43Ae3
Microchip Technology
1: Rp479.564
210In Stock

Mfr. Part No.
MRT100KP43Ae3

Mouser Part No
494-MRT100KP43AE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 43V 5% 100000W uni

Learn More

Datasheet

210In Stock

Rp479.564

Rp479.381

Rp465.988

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 15V 5% 600W bi

MSMBJ15CAe3
Microchip Technology
1: Rp25.501
617In Stock

Mfr. Part No.
MSMBJ15CAe3

Mouser Part No
494-MSMBJ15CAE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 15V 5% 600W bi

Learn More

Datasheet

617In Stock

Rp25.501

Min.: 1
Mult.: 1

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

MSMBJ5.0Ae3
Microchip Technology
1: Rp19.080
659In Stock

Mfr. Part No.
MSMBJ5.0Ae3

Mouser Part No
494-MSMBJ5.0AE3

Microchip Technology

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

Learn More

Datasheet

659In Stock

Rp19.080

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Low Cap TVS 15V 5% 1500W uni 100pF

MSMCJLCE15Ae3
Microchip Technology
1: Rp93.014
7In Stock
600Expected 01/09/2026

Mfr. Part No.
MSMCJLCE15Ae3

Mouser Part No
494-MSMCJLCE15AE3

Microchip Technology

ESD Protection Diodes / TVS Diodes Low Cap TVS 15V 5% 1500W uni 100pF

Learn More

Datasheet

7In Stock

600Expected 01/09/2026

Rp93.014

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 40V 5% 3000W bi

MSMLJ40CAE3/TR
Microchip Technology
1: Rp55.588
180In Stock

Mfr. Part No.
MSMLJ40CAE3/TR

Mouser Part No
494-MSMLJ40CAE3/TR

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 40V 5% 3000W bi

Datasheet

180In Stock

Cut Tape

Rp55.588

Reel

Rp55.588

Min.: 1
Mult.: 1

: 300

Microchip Technology Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support