1N4148 Switching Diodes

Taiwan Semiconductor 1N4148 Switching Diodes feature fast switching speed, high surge current capability, 150mA forward current, and high efficiency. These diodes offer up to 400W power dissipation and are available in a single-die configuration. The 1N4148 diodes are RoHS-compliant and halogen-free. These diodes are used in Switching Mode Power Supplies (SMPS), adapters, on-board DC-DC converters, and lighting applications.

Results: 14
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Description Datasheet Availability Pricing (TWD) 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
Taiwan Semiconductor Small Signal Switching Diodes SOD-123, 100V, 0.15A, Switching Diode
Datasheet
10,490In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Switching Diodes SMD/SMT SOD-123 100 V 2 A 300 mA Single 4 ns 1.25 V 500 nA - 55 C + 150 C AEC-Q101 Reel, Cut Tape, MouseReel
Taiwan Semiconductor Small Signal Switching Diodes SOD-323, 100V, 0.15A, Switching Diode
Datasheet
17,912In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Switching Diodes SMD/SMT SOD-323 100 V 2 A 300 mA Single 4 ns 1.25 V 500 nA - 55 C + 150 C AEC-Q101 Reel, Cut Tape, MouseReel
Taiwan Semiconductor Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array
Datasheet
14,457In Stock
Min.: 1
Mult.: 1
: 5,000

Switching Diodes Through Hole DO-35-2 100 V 2 A 150 mA Single 4 ns 1 V 5 uA - 65 C + 150 C Ammo Pack
Taiwan Semiconductor Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array
Datasheet
32,798In Stock
Min.: 1
Mult.: 1
: 10,000

Switching Diodes Through Hole DO-35-2 100 V 2 A 150 mA Single 4 ns 1 V 5 uA - 65 C + 150 C Reel, Cut Tape
Taiwan Semiconductor Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array
Datasheet
8,642In Stock
18,000Expected 10/20/2026
Min.: 1
Mult.: 1
: 3,000

Switching Diodes SMD/SMT SOD-123F-2 100 V 2 A 150 mA Single 4 ns 1 V 5 uA - 65 C + 150 C Reel, Cut Tape
Taiwan Semiconductor Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array
Datasheet
11,536In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Switching Diodes SMD/SMT 100 V 2 A 150 mA Single 4 ns 1 V 5 uA - 65 C + 150 C Reel, Cut Tape, MouseReel
Taiwan Semiconductor Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array
Datasheet
12,231In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Switching Diodes SMD/SMT 100 V 300 mA 150 mA Single 4 ns 1 V 5 uA - 65 C + 150 C Reel, Cut Tape, MouseReel
Taiwan Semiconductor Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array
Datasheet
3,951In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

1N4148WS Reel, Cut Tape, MouseReel
Taiwan Semiconductor Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array
Datasheet
6,200In Stock
12,000Expected 11/25/2026
Min.: 1
Mult.: 1
: 3,000

Switching Diodes SMD/SMT 100 V 300 mA 150 mA Single 4 ns 1 V 5 uA - 65 C + 150 C Reel, Cut Tape
Taiwan Semiconductor Small Signal Switching Diodes SOD-523F, 100V, 0.15A, Switching Diode
Datasheet
2,560In Stock
16,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

Switching Diodes SMD/SMT SOD-523F 100 V 2 A 300 mA Single 4 ns 1.25 V 500 nA - 55 C + 150 C AEC-Q101 Reel, Cut Tape, MouseReel
Taiwan Semiconductor Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array
Datasheet
12,093In Stock
Min.: 1
Mult.: 1
: 5,000

Switching Diodes Through Hole DO-35-2 Ammo Pack
Taiwan Semiconductor Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array
Datasheet
39,140In Stock
Min.: 1
Mult.: 1
: 10,000

Switching Diodes Through Hole DO-35-2 Reel, Cut Tape
Taiwan Semiconductor Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Switching Diodes SMD/SMT SOD-123F-2 100 V 2 A 150 mA 4 ns - 65 C + 150 C Reel
Taiwan Semiconductor Small Signal Switching Diodes 100V, 0.15A, Switching Diode & Array
Datasheet
Non-Stocked Lead-Time 52 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Switching Diodes Reel