.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 Non magnetic TVS array 1 line Uni-dir, 500W (8/20us), Stand-off voltage = 3.3V

USBQNM50405CE3/TR7
Microchip Technology
1: $7.48
184In Stock

Mfr. Part No.
USBQNM50405CE3/TR7

Mouser Part No
494-USBQNM50405CE3TR

Microchip Technology

ESD Protection Diodes / TVS Diodes Non magnetic TVS array 1 line Uni-dir, 500W (8/20us), Stand-off voltage = 3.3V

Datasheet

184In Stock

Cut Tape

$7.48

$6.94

Reel

$6.85

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD7.5KP43CAe3
Microchip Technology
1: $8.05
139In Stock

Mfr. Part No.
MPLAD7.5KP43CAe3

Mouser Part No
494-MPLAD7.5KP43CAE3

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

139In Stock

$8.05

$8.04

$7.46

$7.45

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 170V, +/- 5%, Uni-dir

SMAJ170Ae3/TR13
Microchip Technology
1: $0.257
4,876In Stock

Mfr. Part No.
SMAJ170Ae3/TR13

Mouser Part No
494-SMAJ170AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 400W, Stand-off voltage = 170V, +/- 5%, Uni-dir

Learn More

Datasheet

4,876In Stock

Cut Tape

$0.257

$0.229

Reel

$0.227

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

TVS315e3
Microchip Technology
1: $16.79
73In Stock

Mfr. Part No.
TVS315e3

Mouser Part No
494-TVS315E3

Microchip Technology

ESD Protection Diodes / TVS Diodes Uni-Directional TVS

Learn More

Datasheet

73In Stock

$16.79

$16.77

$15.59

$15.57

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 1500W, Stand-off voltage = 26V, +/- 5%, Uni-dir

SMCJ26Ae3/TR13
Microchip Technology
1: $0.772
2,502In Stock

Mfr. Part No.
SMCJ26Ae3/TR13

Mouser Part No
494-SMCJ26AE3/TR13

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 1500W, Stand-off voltage = 26V, +/- 5%, Uni-dir

Learn More

Datasheet

2,502In Stock

Cut Tape

$0.772

$0.715

$0.709

$0.706

Reel

$0.705

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes TVS 12V 5% 600W uni

MSMBJ12Ae3
Microchip Technology
1: $1.49
676In Stock

Mfr. Part No.
MSMBJ12Ae3

Mouser Part No
494-MSMBJ12AE3

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 12V 5% 600W uni

Learn More

Datasheet

676In Stock

$1.49

$1.47

$1.40

$1.39

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

PHP30
Microchip Technology
1: $519.55
20In Stock
Factory Special Order

Mfr. Part No.
PHP30

Mouser Part No
494-PHP30

Factory Special Order

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Datasheet

20In Stock

$519.55

$519.33

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 36kW Bi-Directional -55C to 150C

MPLAD36KP33CA
Microchip Technology
1: $75.40
14In Stock

Mfr. Part No.
MPLAD36KP33CA

Mouser Part No
494-MPLAD36KP33CA

Microchip Technology

ESD Protection Diodes / TVS Diodes 36kW Bi-Directional -55C to 150C

Learn More

Datasheet

14In Stock

$75.40

$75.39

$71.96

View

Min.: 1
Mult.: 1

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

MSMCJ43A
Microchip Technology
1: $2.13
495In Stock
203On Order

Mfr. Part No.
MSMCJ43A

Mouser Part No
494-MSMCJ43A

Microchip Technology

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

Learn More

Datasheet

495In Stock

203On Order

$2.13

$1.96

Quote

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 25.1V 65mA 19.9A Bi-Directional TVS SQ SMT

JANTX1N6112AUS
Microchip / Microsemi
1: $21.99
74In Stock

Mfr. Part No.
JANTX1N6112AUS

Mouser Part No
494-JANTX1N6112AUS

Microchip / Microsemi

ESD Protection Diodes / TVS Diodes 25.1V 65mA 19.9A Bi-Directional TVS SQ SMT

Learn More

Datasheet

74In Stock

$21.99

$21.52

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 6.5V 5% 600W uni

MSMBJ6.5A
Microchip Technology
1: $1.49
800In Stock

Mfr. Part No.
MSMBJ6.5A

Mouser Part No
494-MSMBJ6.5A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 6.5V 5% 600W uni

Learn More

Datasheet

800In Stock

$1.49

$1.47

$1.40

$1.39

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS 78V 5% 600W uni

MSMBJ78A
Microchip Technology
1: $1.49
800In Stock

Mfr. Part No.
MSMBJ78A

Mouser Part No
494-MSMBJ78A

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 78V 5% 600W uni

Learn More

Datasheet

800In Stock

$1.49

$1.47

$1.40

$1.39

Min.: 1
Mult.: 1

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

1N6474US
Microchip Technology
1: $19.36
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

$19.36

$19.35

$17.98

$17.96

View

Min.: 1
Mult.: 1

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

MMAD1108e3/TR13
Microchip Technology
1: $3.63
5,677In Stock
2,500On Order

Mfr. Part No.
MMAD1108e3/TR13

Mouser Part No
494-MMAD1108E3/TR13

Microchip Technology

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

Learn More

Datasheet

5,677In Stock

2,500On Order

Cut Tape

$3.63

$3.39

Reel

$3.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

MMAD1103e3/TR13
Microchip Technology
1: $6.29
1,056In Stock

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

1,056In Stock

Cut Tape

$6.29

$5.82

Reel

$5.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes TVS array 6 line Uni-dir, 300W (8/20us), Stand-off voltage = 5V

SMDA05-6E3/TR7
Microchip Technology
1: $2.17
1,303In Stock

Mfr. Part No.
SMDA05-6E3/TR7

Mouser Part No
494-SMDA05-6E3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 6 line Uni-dir, 300W (8/20us), Stand-off voltage = 5V

Learn More

Datasheet

1,303In Stock

Cut Tape

$2.17

$2.03

Reel

$2.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 15V

SMDA15CE3/TR7
Microchip Technology
1: $2.35
1,634In Stock

Mfr. Part No.
SMDA15CE3/TR7

Mouser Part No
494-SMDA15CE3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 300W (8/20us), Stand-off voltage = 15V

Learn More

Datasheet

1,634In Stock

Cut Tape

$2.35

$2.17

Reel

$2.17

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 = 5V

SMDB05Ce3/TR7
Microchip Technology
1: $2.67
1,449In Stock

Mfr. Part No.
SMDB05Ce3/TR7

Mouser Part No
494-SMDB05CE3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 500W (8/20us), Stand-off voltage = 5V

Learn More

Datasheet

1,449In Stock

Cut Tape

$2.67

$2.49

Reel

$2.49

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 = 24V

SMDB24Ce3/TR7
Microchip Technology
1: $2.57
1,100In Stock

Mfr. Part No.
SMDB24Ce3/TR7

Mouser Part No
494-SMDB24CE3/TR7

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS array 4 line Bi-dir, 500W (8/20us), Stand-off voltage = 24V

Learn More

Datasheet

1,100In Stock

Cut Tape

$2.57

$2.37

Reel

$2.37

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

USB50405CE3/TR7
Microchip Technology
1: $1.27
2,926In Stock

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

2,926In Stock

Cut Tape

$1.27

$1.19

Reel

$1.19

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

USB50805CE3/TR7
Microchip Technology
1: $1.80
2,325In Stock

Mfr. Part No.
USB50805CE3/TR7

Mouser Part No
494-USB50805CE3/TR7

Microchip Technology

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

Learn More

Datasheet

2,325In Stock

More Info Available

Cut Tape

$1.80

$1.67

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes TVS 150V 5% 600W bi

MASMBJ150CA
Microchip Technology
1: $7.55
395In Stock

Mfr. Part No.
MASMBJ150CA

Mouser Part No
494-MASMBJ150CA

Microchip Technology

ESD Protection Diodes / TVS Diodes TVS 150V 5% 600W bi

Datasheet

395In Stock

$7.55

$7.02

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

MPLAD30KP180CA
Microchip Technology
1: $60.63
61In Stock

Mfr. Part No.
MPLAD30KP180CA

Mouser Part No
494-MPLAD30KP180CA

Microchip Technology

ESD Protection Diodes / TVS Diodes Bi-Directional TVS

Learn More

Datasheet

61In Stock

$60.63

$56.28

Min.: 1
Mult.: 1

SCRs SCR

GA301Ae3
Microchip Technology
1: $44.33
129In Stock

Mfr. Part No.
GA301Ae3

Mouser Part No
494-GA301AE3

Microchip Technology

SCRs SCR

Learn More

Datasheet

129In Stock

$44.33

$41.18

Min.: 1
Mult.: 1

Connectorised Surge Protectors 1-port Outdoor Surge protector

PD-OUT/SP11
Microchip Technology
1: $124.01
153In Stock

Mfr. Part No.
PD-OUT/SP11

Mouser Part No
494-PD-OUT/SP11

Microchip Technology

Connectorised Surge Protectors 1-port Outdoor Surge protector

Learn More

Datasheet

153In Stock

$124.01

$113.56

Min.: 1
Mult.: 1

Microchip Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support