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

Protection & Small Signal Discretes

onsemi Protection & Small Signal Discretes are a portfolio of over 8000 discretes available in 176 packages. The portfolio features high performance small signal Schottky in the industry's smallest form factor. Standard & automotive small signal products are available.

All Results (105)

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 #

Small Signal Switching Diodes SS SWCH DIO 250V

SMMSD103T1G
onsemi
1: $0.34
20,353In Stock

Mfr. Part No.
SMMSD103T1G

Mouser Part No
863-SMMSD103T1G

onsemi

Small Signal Switching Diodes SS SWCH DIO 250V

Learn More

Datasheet

20,353In Stock

Cut Tape

$0.34

$0.209

$0.131

$0.097

Reel

$0.064

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Small Signal Switching Diodes SS SWCH DIO 100V

SMMSD914T1G
onsemi
1: $0.354
14,966In Stock
12,000Expected 19/2/2027

Mfr. Part No.
SMMSD914T1G

Mouser Part No
863-SMMSD914T1G

onsemi

Small Signal Switching Diodes SS SWCH DIO 100V

Learn More

Datasheet

14,966In Stock

12,000Expected 19/2/2027

Cut Tape

$0.354

$0.215

$0.133

$0.098

$0.087

Reel

$0.065

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Small Signal Switching Diodes SS SOD123 SWCH DIO 100V

SMMSD914T3G
onsemi
1: $0.354
10,972In Stock

Mfr. Part No.
SMMSD914T3G

Mouser Part No
863-SMMSD914T3G

onsemi

Small Signal Switching Diodes SS SOD123 SWCH DIO 100V

Learn More

Datasheet

10,972In Stock

Cut Tape

$0.354

$0.215

$0.133

$0.098

View

Reel

$0.049

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes ENCAPSULATED DSN

ESDL2031MX4T5G
onsemi
1: $0.435
14,391In Stock
10,000Expected 18/9/2026

Mfr. Part No.
ESDL2031MX4T5G

Mouser Part No
863-ESDL2031MX4T5G

onsemi

ESD Protection Diodes / TVS Diodes ENCAPSULATED DSN

Learn More

Datasheet

14,391In Stock

10,000Expected 18/9/2026

Cut Tape

$0.435

$0.262

$0.165

$0.121

$0.095

Reel

$0.095

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 10,000

AC/DC Converters HV QUASI-RESONANT CONTROLLER FEATURING VALLEY LOCKOUT SWITCHING

NCP1341B1D1R2G
onsemi
1: $1.67
583In Stock

Mfr. Part No.
NCP1341B1D1R2G

Mouser Part No
863-NCP1341B1D1R2G

onsemi

AC/DC Converters HV QUASI-RESONANT CONTROLLER FEATURING VALLEY LOCKOUT SWITCHING

Learn More

Datasheet

583In Stock

Cut Tape

$1.67

$1.21

$1.09

$0.968

View

Reel

$0.786

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

AC/DC Converters HV QUASI- RESONANT CONTRO

NCP1341A1D1R2G
onsemi
1: $1.67
297In Stock

Mfr. Part No.
NCP1341A1D1R2G

Mouser Part No
863-NCP1341A1D1R2G

onsemi

AC/DC Converters HV QUASI- RESONANT CONTRO

Learn More

Datasheet

297In Stock

Cut Tape

$1.67

$1.21

$1.09

$0.968

View

Reel

$0.785

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Small Signal Switching Diodes SS SWITCHING DIODE SOD523

SBAS16XV2T5G
onsemi
1: $0.231
14In Stock
56,000On Order

Mfr. Part No.
SBAS16XV2T5G

Mouser Part No
863-SBAS16XV2T5G

onsemi

Small Signal Switching Diodes SS SWITCHING DIODE SOD523

Learn More

Datasheet

14In Stock

56,000On Order

Cut Tape

$0.231

$0.135

$0.083

$0.06

View

Reel

$0.046

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,760

: 8,000

Small Signal Switching Diodes 100V 200mA

BAS16HT1G
onsemi
1: $0.313
158,586On Order

Mfr. Part No.
BAS16HT1G

Mouser Part No
863-BAS16HT1G

onsemi

Small Signal Switching Diodes 100V 200mA

Learn More

Datasheet

158,586On Order

Cut Tape

$0.313

$0.129

$0.069

$0.048

$0.041

Reel

$0.035

MouseReel Available

Min.: 1
Mult.: 1
Max.: 9,000

: 3,000

Small Signal Switching Diodes 75V MED SPEED SWTCH

BAS16HT3G
onsemi
1: $0.313
296,114Expected 16/10/2026

Mfr. Part No.
BAS16HT3G

Mouser Part No
863-BAS16HT3G

onsemi

Small Signal Switching Diodes 75V MED SPEED SWTCH

Learn More

Datasheet

296,114Expected 16/10/2026

Cut Tape

$0.313

$0.129

$0.069

$0.048

View

Reel

$0.03

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,670

: 10,000

Small Signal Switching Diodes SWITCHING DIODE

BAS16XV2T5G
onsemi
1: $0.272
128,000Expected 8/12/2026

Mfr. Part No.
BAS16XV2T5G

Mouser Part No
863-BAS16XV2T5G

onsemi

Small Signal Switching Diodes SWITCHING DIODE

Learn More

Datasheet

128,000Expected 8/12/2026

Cut Tape

$0.272

$0.129

$0.076

$0.058

View

Reel

$0.031

MouseReel Available

Min.: 1
Mult.: 1
Max.: 5,380

: 8,000

Schottky Diodes & Rectifiers 30V 225mW Dual Common Cathode

BAT54CLT1G
onsemi
1: $0.354
590,037On Order

Mfr. Part No.
BAT54CLT1G

Mouser Part No
863-BAT54CLT1G

onsemi

Schottky Diodes & Rectifiers 30V 225mW Dual Common Cathode

Datasheet

590,037On Order

Cut Tape

$0.354

$0.15

$0.08

$0.054

$0.046

Reel

$0.041

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Schottky Diodes & Rectifiers 30V 400mW Single

BAT54T1G
onsemi
1: $0.286
3,060In Stock
270,000On Order

Mfr. Part No.
BAT54T1G

Mouser Part No
863-BAT54T1G

onsemi

Schottky Diodes & Rectifiers 30V 400mW Single

Datasheet

3,060In Stock

270,000On Order

Cut Tape

$0.286

$0.16

$0.098

$0.071

$0.063

Reel

$0.054

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Small Signal Switching Diodes 100V 200mA

MMDL914T1G
onsemi
1: $0.19
7,085In Stock
222,000On Order

Mfr. Part No.
MMDL914T1G

Mouser Part No
863-MMDL914T1G

onsemi

Small Signal Switching Diodes 100V 200mA

Learn More

Datasheet

7,085In Stock

222,000On Order

Cut Tape

$0.19

$0.113

$0.069

$0.054

$0.046

Reel

$0.034

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Small Signal Switching Diodes 100V 200mA

NSD914XV2T1G
onsemi
1: $0.245
194,730On Order

Mfr. Part No.
NSD914XV2T1G

Mouser Part No
863-NSD914XV2T1G

onsemi

Small Signal Switching Diodes 100V 200mA

Learn More

Datasheet

Product Comments

194,730On Order

Cut Tape

$0.245

$0.146

$0.09

$0.065

$0.057

Reel

$0.044

MouseReel Available

Min.: 1
Mult.: 1
Max.: 12,000

: 3,000

Small Signal Switching Diodes SS SWCH DIO 250V

NSVBAS21HT1G
onsemi
1: $0.34
271,492On Order

Mfr. Part No.
NSVBAS21HT1G

Mouser Part No
863-NSVBAS21HT1G

onsemi

Small Signal Switching Diodes SS SWCH DIO 250V

Learn More

Datasheet

271,492On Order

Cut Tape

$0.34

$0.197

$0.121

$0.087

$0.076

Reel

$0.067

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,440

: 3,000

Small Signal Switching Diodes SS SWCH DIO 250V

NSVBAS21HT3G
onsemi
1: $0.422
250,000Expected 13/11/2026

Mfr. Part No.
NSVBAS21HT3G

Mouser Part No
863-NSVBAS21HT3G

onsemi

Small Signal Switching Diodes SS SWCH DIO 250V

Learn More

Datasheet

250,000Expected 13/11/2026

Cut Tape

$0.422

$0.245

$0.15

$0.107

View

Reel

$0.049

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Small Signal Switching Diodes SS SWCH DIO 75V

SBAS16HT1G
onsemi
1: $0.177
1,121,812On Order

Mfr. Part No.
SBAS16HT1G

Mouser Part No
863-SBAS16HT1G

onsemi

Small Signal Switching Diodes SS SWCH DIO 75V

Learn More

Datasheet

1,121,812On Order

Cut Tape

$0.177

$0.109

$0.076

$0.052

$0.045

Reel

$0.039

MouseReel Available

Min.: 1
Mult.: 1
Max.: 12,000

: 3,000

Small Signal Switching Diodes SS SWITCHING DIODE

SBAS16XV2T1G
onsemi
1: $0.231
505,530On Order

Mfr. Part No.
SBAS16XV2T1G

Mouser Part No
863-SBAS16XV2T1G

onsemi

Small Signal Switching Diodes SS SWITCHING DIODE

Learn More

Datasheet

Product Comments

505,530On Order

Cut Tape

$0.231

$0.135

$0.083

$0.06

$0.052

Reel

$0.046

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Small Signal Switching Diodes 75V 200mA

BAS16XV2T1G
onsemi
1: $0.381
39,008On Order

Mfr. Part No.
BAS16XV2T1G

Mouser Part No
863-BAS16XV2T1G

onsemi

Small Signal Switching Diodes 75V 200mA

Learn More

Datasheet

Product Comments

39,008On Order

Cut Tape

$0.381

$0.16

$0.086

$0.058

$0.05

Reel

$0.044

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

Small Signal Switching Diodes 250V 200mA

BAS21LT3G
onsemi
1: $0.19
69,067On Order

Mfr. Part No.
BAS21LT3G

Mouser Part No
863-BAS21LT3G

onsemi

Small Signal Switching Diodes 250V 200mA

Learn More

Datasheet

69,067On Order

Cut Tape

$0.19

$0.114

$0.069

$0.05

View

Reel

$0.034

MouseReel Available

Min.: 1
Mult.: 1
Max.: 5,680

: 10,000

Small Signal Switching Diodes SS SWITCHING DIODE

MMDL914T3G
onsemi
1: $0.286
89,886On Order

Mfr. Part No.
MMDL914T3G

Mouser Part No
863-MMDL914T3G

onsemi

Small Signal Switching Diodes SS SWITCHING DIODE

Learn More

Datasheet

89,886On Order

Cut Tape

$0.286

$0.133

$0.08

$0.054

View

Reel

$0.024

MouseReel Available

Min.: 1
Mult.: 1
Max.: 10,000

: 10,000

Small Signal Switching Diodes SS SOD323 SWCH DIO 3

NSD350HT1G
onsemi
1: $0.462
23,991On Order

Mfr. Part No.
NSD350HT1G

Mouser Part No
863-NSD350HT1G

onsemi

Small Signal Switching Diodes SS SOD323 SWCH DIO 3

Learn More

Datasheet

23,991On Order

Cut Tape

$0.462

$0.241

$0.151

$0.112

Reel

$0.075

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Small Signal Switching Diodes SS SWITCHING DIODE

NSD914F3T5G
onsemi
1: $0.626
13,000Expected 29/1/2027

Mfr. Part No.
NSD914F3T5G

Mouser Part No
863-NSD914F3T5G

onsemi

Small Signal Switching Diodes SS SWITCHING DIODE

Learn More

Datasheet

13,000Expected 29/1/2027

Cut Tape

$0.626

$0.412

$0.26

$0.152

View

Reel

$0.091

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Small Signal Switching Diodes SS SWCH DIO 200V

SBAS20HT1G
onsemi
1: $0.449
17,929Expected 5/8/2026

Mfr. Part No.
SBAS20HT1G

Mouser Part No
863-SBAS20HT1G

onsemi

Small Signal Switching Diodes SS SWCH DIO 200V

Learn More

Datasheet

17,929Expected 5/8/2026

Cut Tape

$0.449

$0.257

$0.158

$0.113

$0.099

Reel

$0.087

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Schottky Diodes & Rectifiers SS SOD123 SHKY DIO 30V

SBAT54T1G
onsemi
1: $0.476
9,000Expected 15/12/2026

Mfr. Part No.
SBAT54T1G

Mouser Part No
863-SBAT54T1G

onsemi

Schottky Diodes & Rectifiers SS SOD123 SHKY DIO 30V

Learn More

Datasheet

9,000Expected 15/12/2026

Cut Tape

$0.476

$0.322

$0.204

$0.129

$0.113

Reel

$0.113

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,920

: 3,000

Protection & Small Signal Discretes

All Results (105)

Customer Service Office

Company

Resources

Support

Protection & Small Signal Discretes

All Results (105)

Semiconductors

Circuit Protection