1N4148 Small Signal Fast Switching Diodes

Vishay Semiconductors 1N4148 Small Signal Fast Switching Diodes are silicon epitaxial planar diodes with a single circuit configuration. These diodes feature 75V reverse voltage, 100V repetitive peak reverse voltage, and 2A forward surge current. The 1N4148W and 1N4148W-G fast switching diodes are AEC-Q101 qualified and comply with Moisture Sensitivity Level 1 (MSL 1). These diodes are ideal for fast switching applications.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Mounting Style
Package/Case
Peak Reverse Voltage
Max Surge Current
If - Forward Current
Configuration
Recovery Time
Vf - Forward Voltage
Ir - Reverse Current
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Vishay Semiconductors Small Signal Switching Diodes Gen Purp SOD-123 AEC-Q101 Qualified 28,893In Stock
Min.: 1
Mult.: 1
Reel: 15,000

Switching Diodes SMD/SMT SOD-123-2 75 V 500 mA 100 mA Single 4 ns 1.2 V 100 uA - 55 C + 150 C 1N4148W AEC-Q101 Reel, Cut Tape
Vishay Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode
Datasheet
17,367In Stock
Min.: 1
Mult.: 1
Reel: 15,000

Switching Diodes SMD/SMT SOD-123 100 V 2 A 300 mA Single 4 ns 1.2 V 500 mA - 55 C + 150 C 1N4148W Reel, Cut Tape
Vishay Semiconductors Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode
Datasheet
16,220In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Switching Diodes SMD/SMT SOD-123 100 V 2 A 300 mA Single 4 ns 1.2 V 500 mA - 55 C + 150 C 1N4148W Reel, Cut Tape, MouseReel
Vishay Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD123
Datasheet
27,864In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

Switching Diodes SMD/SMT SOD-123 100 V 2 A 300 mA Single 4 ns 1.2 V 500 mA - 55 C + 150 C 1N4148W Reel, Cut Tape, MouseReel
Vishay Semiconductors Small Signal Switching Diodes 100V Io/150mA T/R
Datasheet
130,846In Stock
Min.: 1
Mult.: 1
Reel: 50,000

Switching Diodes Through Hole DO-35 100 V 2 A 300 mA Single 8 ns 1 V 5 uA - 65 C + 175 C Reel, Cut Tape
Vishay Semiconductors Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode
Datasheet
71,175In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

Switching Diodes SMD/SMT SOD-123 100 V 2 A 150 mA Single 4 ns 1.2 V 5 uA - 55 C + 150 C 1N4148W Reel, Cut Tape, MouseReel
Vishay Semiconductors Small Signal Switching Diodes vR/100V Io/150mA
Datasheet
38,574In Stock
149,000Expected 26/02/2026
Min.: 1
Mult.: 1
Reel: 50,000

Switching Diodes Through Hole DO-35-2 100 V 2 A 300 mA Single 8 ns 1 V 5 uA - 65 C + 175 C Ammo Pack
Vishay Semiconductors Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode
Datasheet
65,934In Stock
9,105Expected 25/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Switching Diodes SMD/SMT SOD-123 100 V 2 A 150 mA Single 4 ns 1.2 V 5 uA - 55 C + 150 C 1N4148W Reel, Cut Tape, MouseReel
Vishay Semiconductors Small Signal Switching Diodes Small Signal Fast Switching Diode
Datasheet
16,463In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000
Switching Diodes SMD/SMT SOD-123 100 V 2 A 300 mA Single 4 ns 1.2 V 100 uA - 65 C + 150 C 1N4148W AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors Small Signal Switching Diodes 75V, 300mA Small Signal Fast Switching Diode
Datasheet
26,328On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Switching Diodes SMD/SMT 100 V 2 A 150 mA Single 4 ns 1.2 V 100 uA - 65 C + 150 C 1N4148W AEC-Q101 Reel, Cut Tape, MouseReel
Vishay Semiconductors Small Signal Switching Diodes Gen Purp SOD-123 AEC-Q101 Qualified Non-Stocked
Min.: 1
Mult.: 1
Reel: 10,000

Switching Diodes SMD/SMT SOD-123-2 75 V 500 mA 100 mA Single 4 ns 1.2 V 100 uA - 55 C + 150 C 1N4148W AEC-Q101 Reel, Cut Tape
Vishay Semiconductors Small Signal Switching Diodes SWITCHING DIODE GENPURP SOD123
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 10,000

Switching Diodes SMD/SMT SOD-123 100 V 2 A 300 mA Single 4 ns 1.2 V 500 mA - 55 C + 150 C 1N4148W Reel, Cut Tape