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.

Results: 67
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package/Case
Vr - Reverse Voltage
Vf - Forward Voltage
If - Forward Current
onsemi Small Signal Switching Diodes Small Signal Diode
Datasheet
876,363In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-123 1 V 200 mA

onsemi Schottky Diodes & Rectifiers SBD SERIES 30MA 5V
Datasheet
18,797In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SC-59-3 5 V 230 mV 30 mA
onsemi Schottky Diodes & Rectifiers RF SCHOTTKY BARRIER
Datasheet
9,574In Stock
Min.: 1
Mult.: 1
Reel: 8,000

Schottky Diodes & Rectifiers SMD/SMT X2-DFN-2 2 V 320 mV 50 mA

onsemi Small Signal Switching Diodes SINGLE JUNC. 75V 4.0NS COMP
Datasheet
470,512In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-523F-2 1 V 150 mA

onsemi Small Signal Switching Diodes 200V SOT23
Datasheet
27,438In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.25 V 200 mA

onsemi Small Signal Switching Diodes 70V 200mA
Datasheet
12,167In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.1 V 200 mA
onsemi Small Signal Switching Diodes 100V 200mA
Datasheet
33,899In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-123-2 1 V 200 mA
onsemi Small Signal Switching Diodes SS SOD323 SWCH DIO 3
Datasheet
1,565In Stock
6,000Expected 03/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-323-2 1.1 V 200 mA

onsemi Small Signal Switching Diodes SS SWCH DIO SPCL
Datasheet
15,957In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1 V 200 mA

onsemi Small Signal Switching Diodes 75V 200mA
Datasheet
4,429In Stock
15,000Expected 23/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.25 V 200 mA
onsemi Small Signal Switching Diodes 75V MED SPEED SWTCH
Datasheet
29,570In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-323-2 1.25 V 200 mA

onsemi Small Signal Switching Diodes 75V 200mA
Datasheet
88,063In Stock
737,925On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.25 V 200 mA

onsemi Small Signal Switching Diodes 75V 200mA
Datasheet
29,258In Stock
40,000Expected 26/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.25 V 200 mA
onsemi Small Signal Switching Diodes SWITCHING DIODE
Datasheet
779In Stock
128,000Expected 22/01/2027
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-523-2 1.25 V 200 mA

onsemi Small Signal Switching Diodes 200V 200mA
Datasheet
3,935In Stock
30,000Expected 03/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.25 V 200 mA
onsemi Small Signal Switching Diodes SS SWCH DIO 250V
Datasheet
11,765In Stock
293,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOD-323 1.25 V 200 mA

onsemi Small Signal Switching Diodes 250V 200mA
Datasheet
21,505In Stock
119,700On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.25 V 200 mA

onsemi Small Signal Switching Diodes 250V 200mA
Datasheet
27,744In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.25 V 200 mA

onsemi Schottky Diodes & Rectifiers 30V 225mW Dual Common Anode
Datasheet
9,351In Stock
159,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-23-3 800 mV 200 mA

onsemi Schottky Diodes & Rectifiers 30V 225mW Dual Common Cathode
Datasheet
2,819In Stock
629,990On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOT-23-3 800 mV 200 mA

onsemi Schottky Diodes & Rectifiers SS DUAL CC
Datasheet
32,674In Stock
100,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Schottky Diodes & Rectifiers SMD/SMT SOT-23-3 800 mV 200 mA
onsemi Schottky Diodes & Rectifiers 30V 400mW Single
Datasheet
8,000In Stock
120,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Schottky Diodes & Rectifiers SMD/SMT SOD-123-2 800 mV 200 mA
onsemi ESD Protection Diodes / TVS Diodes LOW CAP ESD PROTECTI
Datasheet
12,175In Stock
27,000Expected 25/02/2027
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

UDFN-10
onsemi ESD Protection Diodes / TVS Diodes ISOLATED X4DFN VRWM=5.5V
Datasheet
9,234In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

X4DFN-2

onsemi Small Signal Switching Diodes 70V 200mA
Datasheet
4,989In Stock
67,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Diodes - General Purpose, Power, Switching SMD/SMT SOT-23-3 1.1 V 200 mA