Diodes
Diodes are fundamental electronic components that play a crucial role in many electrical and electronic circuits. Their primary function is to conduct current in one direction, allowing control over energy flow in circuits. Due to their properties, they are widely used in rectifiers, protection circuits, and voltage regulators.
Characteristics of Different Types of Diodes
- Used to convert alternating current (AC) into direct current (DC).
- Have relatively high junction capacitance and long turn-off time.
- Commonly found in power supplies, bridge rectifiers, and energy conversion circuits.
- Examples: Silicon diodes 1N4007, bridge rectifiers KBPC.
- Designed for high-frequency circuits where fast switching is essential.
- Feature low junction capacitance and short switching time.
- Used in pulse generators, digital logic circuits, and signal modulation.
- Examples: 1N4148, BAS16.
- Constructed with a metal-semiconductor junction instead of a traditional p-n junction.
- Characterized by very low forward voltage drop (approx. 0.15–0.45 V) and fast switching time.
- Applied in switching power supplies, RF circuits, and surge protection.
- Examples: 1N5819, BAT54.
- Optimized for circuits requiring short carrier recombination time.
- Have a shorter recovery time than standard rectifier diodes.
- Used in power converters, switching power supplies, and high-frequency circuits.
- Examples: UF4007, FR107.
5. Transient Voltage Suppression (TVS) Diodes
- Designed to protect electronic circuits from voltage spikes and transient surges.
- Function similarly to varistors but respond significantly faster.
- Used in USB port protection, communication lines, and control circuits.
- Examples: P6KE, SMBJ, 1.5KE.
6. Zener Diodes
- Operate in reverse bias mode and stabilize voltage at a specific level (Zener voltage).
- Used as voltage regulators, reference circuits, and overvoltage protection.
- Examples: 1N4733 (5.1 V), BZX55C (series).
- Consist of multiple diodes arranged in a bridge rectifier or specialized multi-diode configurations.
- Designed for high-current and high-voltage applications.
- Used in industrial power circuits, inverters, and photovoltaic systems.
- Examples: KBPC bridge rectifiers, SKKD diode modules.
Each type of diode has specific applications and properties tailored to different loads and operating conditions.
Items per page:

Fast Rectifying Diode; 400V; 1A; 15pF; -55+150 deg.C; SMD; DO214AC(SMA)
Manufacturer code: US1G
Manufacturer: VISHAY
Quantity pcs. | Net price PLN/pcs. |
---|---|
1+ | 0,374 |
100+ | 0,345 |
0
items in stock

Fast Rectifying Diode; 400V; 1A; 10pF; -55+150 deg.C; SMD; DO214AC(SMA)
Manufacturer code: US1G
Manufacturer: JSCJ
Quantity pcs. | Net price PLN/pcs. |
---|---|
1+ | 0,25 |
1000+ | 0,237 |
3000+ | 0,225 |
6000+ | 0,212 |
9000+ | 0,20 |
0
items in stock

Fast Rectifying Diode; 400V; 1A; -55+150 deg.C; SMD; SMAF
Manufacturer code: US1GF
Manufacturer: TOPDIODE
Package: reel
Quantity per package: 10000

Fast Rectifying Diode; 400V; 1A; 15pF; -55+150 deg.C; SMD; DO214AC(SMA)
Manufacturer code: US1G
Manufacturer: HOTTECH
Quantity pcs. | Net price PLN/pcs. |
---|---|
1+ | 0,374 |
100+ | 0,356 |
250+ | 0,337 |
1000+ | 0,318 |
2000+ | 0,281 |
1748
items in stock
Quantity
(multiplicity: 1 pcs.)
Minimum purchase quantity: 1 pcs.
Total 0,374 PLN net

Fast Rectifying Diode; 400V; 1A; -55+150 deg.C; SMD; DO214AC(SMA)
Manufacturer code: US1G
Manufacturer: TOPDIODE
Package: reel
Quantity per package: 5000

Rectifying Diode; 600V; 1A; -55+150 deg.C; SMD; DO214AC(SMA)
Manufacturer code: US1J
Manufacturer: HOTTECH
Quantity pcs. | Net price PLN/pcs. |
---|---|
1+ | 0,127 |
100+ | 0,121 |
500+ | 0,114 |
2000+ | 0,109 |
6000+ | 0,089 |
0
items in stock
Package: reel
Quantity per package: 2000

Fast Rectifying Diode; 600V; 1A; -55+150 deg.C; SMD; SMAF
Manufacturer code: US1JF
Manufacturer: TOPDIODE
Package: reel
Quantity per package: 10000

Fast Rectifying Diode; 600V; 1A; -55+150 deg.C; SMD; DO214AC(SMA)
Manufacturer code: US1J
Manufacturer: TOPDIODE
Package: reel
Quantity per package: 5000

Signal Diode; 800V; 1A; -55+150 deg.C; SMD; DO214AC(SMA)
Manufacturer code: US1K
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Fast Rectifying Diode; 800V; 1A; -55+150 deg.C; SMD; DO214AC(SMA)
Manufacturer code: US1K
Manufacturer: TOPDIODE
Package: reel
Quantity per package: 5000

Rectifying Diode; 1000V; 1A; -55+150 deg.C; SMD; DO214AC(SMA)
Manufacturer code: US1M
Manufacturer: HOTTECH
Quantity pcs. | Net price PLN/pcs. |
---|---|
1+ | 0,108 |
100+ | 0,103 |
500+ | 0,097 |
1000+ | 0,082 |
2000+ | 0,079 |
0
items in stock
Package: reel
Quantity per package: 2000

Signal Diode; 1000V; 1A; -55+150 deg.C; SMD; SMAF
Manufacturer code: US1MF
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Fast Rectifying Diode; 1000V; 1A; -55+150 deg.C; SMD; SMAF
Manufacturer code: US1MF
Manufacturer: TOPDIODE
Package: reel
Quantity per package: 10000

Signal Diode; 1000V; 1A; -50+150 deg.C; SMD; SOD123FL
Manufacturer code: US1ML
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Fast Rectifying Diode; 1000V; 1A; -55+150 deg.C; SMD; DO214AC(SMA)
Manufacturer code: US1M
Manufacturer: TOPDIODE
Package: reel
Quantity per package: 5000

Fast Rectifying Diode; 1000V; 1A; -55+150 deg.C; SMD; SOD123FL
Manufacturer code: US1MW
Manufacturer: TOPDIODE
Package: reel
Quantity per package: 3000

Signal Diode; 50V; 2A; -55+150 deg.C; SMD; DO214AA(SMB)
Manufacturer code: US2A
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Signal Diode; 100V; 2A; -55+150 deg.C; SMD; DO214AA(SMB)
Manufacturer code: US2B
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Signal Diode; 200V; 2A; -55+150 deg.C; SMD; DO214AA(SMB)
Manufacturer code: US2D
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Fast Rectifying Diode; 200V; 1A; -55+150 deg.C; SMD; SOD123FL
Manufacturer code: US2DW
Manufacturer: TOPDIODE
Package: reel
Quantity per package: 3000

Fast Rectifying Diode; 400V; 2A; -55+150 deg.C; SMD; SOD123FL
Manufacturer code: US2GW
Manufacturer: TOPDIODE
Package: reel
Quantity per package: 3000

Signal Diode; 600V; 2A; -55+150 deg.C; SMD; DO214AA(SMB)
Manufacturer code: US2J
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Signal Diode; 800V; 2A; -55+150 deg.C; SMD; DO214AA(SMB)
Manufacturer code: US2K
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Signal Diode; 1000V; 2A; -55+150 deg.C; SMD; SMAF
Manufacturer code: US2MF
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Signal Diode; 1000V; 2A; -55+150 deg.C; SMD; DO214AA(SMB)
Manufacturer code: US2M
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Signal Diode; 1000V; 2A; -50+150 deg.C; SMD; SOD123FL
Manufacturer code: US2ML
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Signal Diode; 600V; 3A; -55+150 deg.C; SMD; DO214AB(SMC)
Manufacturer code: US3J
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Signal Diode; 1000V; 3A; -55+150 deg.C; SMD; DO214AB(SMC)
Manufacturer code: US3M
Manufacturer: HOTTECH
Package: reel
Quantity per package: 3000

Shottky Diode; 60V; 1A; -55+150 deg.C; SMD; DO214AC(SMA)
Manufacturer code: VS-10MQ060NPBF
Manufacturer: VISHAY
Quantity pcs. | Net price PLN/pcs. |
---|---|
1+ | 1,08 |
100+ | 1,08 |
500+ | 0,99 |
3000+ | 0,92 |
43
items in stock
Quantity
(multiplicity: 1 pcs.)
Minimum purchase quantity: 1 pcs.
Total 1,08 PLN net

Rectifying Diode; 100V; 12A; -55+150 deg.C; SMD; TO252DPAK
Manufacturer code: VS-12CWQ10FN-M3
Manufacturer: VISHAY
Quantity pcs. | Net price PLN/pcs. |
---|---|
1+ | 3,16 |
5+ | 2,86 |
25+ | 2,57 |
75+ | 2,31 |
300+ | 2,12 |
475
items in stock
Quantity
(multiplicity: 1 pcs.)
Minimum purchase quantity: 1 pcs.
Package: tube
Quantity per package: 75
Total 3,16 PLN net

Diode: Schottky rectifying; 650V; 4A; -55+175 st.C; SMD; SiC; D2PAK
Manufacturer code: VS-3C04ET07S2L-M3
Manufacturer: VISHAY
Package: reel
Quantity per package: 800

Diode: Schottky rectifying; 650V; 4A; -55+175 st.C; THT; SiC; TO-220AC 2L
Manufacturer code: VS-3C04ET07T-M3
Manufacturer: VISHAY
Package: tube
Quantity per package: 1000

Diode: Schottky rectifying; 650V; 6A; -55+175 st.C; SMD; SiC; D2PAK
Manufacturer code: VS-3C06ET07S2L-M3
Manufacturer: VISHAY
Package: reel
Quantity per package: 800

Diode: Schottky rectifying; 650V; 6A; -55+175 st.C; THT; SiC; TO-220AC 2L
Manufacturer code: VS-3C06ET07T-M3
Manufacturer: VISHAY
Package: tube
Quantity per package: 1000

Diode: Schottky rectifying; 650V; 8A; -55+175 st.C; SMD; SiC; D2PAK
Manufacturer code: VS-3C08ET07S2L-M3
Manufacturer: VISHAY
Package: reel
Quantity per package: 800

Diode: Schottky rectifying; 650V; 8A; -55+175 st.C; THT; SiC; TO-220AC 2L
Manufacturer code: VS-3C08ET07T-M3
Manufacturer: VISHAY
Package: tube
Quantity per package: 1000

Diode: Schottky rectifying; 650V; 10A; -55+175 st.C; SMD; SiC; D2PAK
Manufacturer code: VS-3C10ET07S2L-M3
Manufacturer: VISHAY
Package: reel
Quantity per package: 800

Diode: Schottky rectifying; 650V; 10A; -55+175 st.C; THT; SiC; TO-220AC 2L
Manufacturer code: VS-3C10ET07T-M3
Manufacturer: VISHAY
Package: tube
Quantity per package: 1000

Diode: Schottky rectifying; 650V; 12A; -55+175 st.C; SMD; SiC; D2PAK
Manufacturer code: VS-3C12ET07S2L-M3
Manufacturer: VISHAY
Package: reel
Quantity per package: 800

Diode: Schottky rectifying; 650V; 12A; -55+175 st.C; THT; SiC; TO-220AC 2L
Manufacturer code: VS-3C12ET07T-M3
Manufacturer: VISHAY
Package: tube
Quantity per package: 1000

Diode: Schottky rectifying; 650V; 2x8A; -55+175 st.C; THT; SiC; TO-247AD 3L
Manufacturer code: VS-3C16CP07L-M3
Manufacturer: VISHAY
Package: tube
Quantity per package: 500

Diode: Schottky rectifying; 650V; 16A; -55+175 st.C; SMD; SiC; D2PAK
Manufacturer code: VS-3C16ET07S2L-M3
Manufacturer: VISHAY
Package: reel
Quantity per package: 800

Diode: Schottky rectifying; 650V; 16A; -55+175 st.C; THT; SiC; TO-220AC 2L
Manufacturer code: VS-3C16ET07T-M3
Manufacturer: VISHAY
Package: tube
Quantity per package: 1000

Diode: Schottky rectifying; 650V; 2x10A; -55+175 st.C; THT; SiC; TO-247AD 3L
Manufacturer code: VS-3C20CP07L-M3
Manufacturer: VISHAY
Package: tube
Quantity per package: 500

Diode: Schottky rectifying; 650V; 20A; -55+175 st.C; SMD; SiC; D2PAK
Manufacturer code: VS-3C20ET07S2L-M3
Manufacturer: VISHAY
Package: reel
Quantity per package: 800

Diode: Schottky rectifying; 650V; 20A; -55+175 st.C; THT; SiC; TO-220AC 2L
Manufacturer code: VS-3C20ET07T-M3
Manufacturer: VISHAY
Package: tube
Quantity per package: 1000

Diode: Schottky rectifying; 650V; 2x20A; -55+175 st.C; THT; SiC; TO247AD 3L
Manufacturer code: VS-3C40CP07L-M3
Manufacturer: VISHAY
Package: tube
Quantity per package: 500

Transil Diode (TVS); 480W; 18V; 12A; bidirectional; -55+125 deg.C; SMD; SOD323
Manufacturer code: WS18DLC-B
Manufacturer: WAY-ON
Quantity pcs. | Net price PLN/pcs. |
---|---|
1+ | 0,40 |
25+ | 0,38 |
100+ | 0,36 |
500+ | 0,34 |
3000+ | 0,30 |
0
items in stock
Package: reel
Quantity per package: 3000

Transil Diode (TVS); 620W; 2.8V; 22A; bidirectional; 4 diodes; -55+125 deg.C; SMD; SO8
Manufacturer code: WS2.8-4LVUB
Quantity pcs. | Net price PLN/pcs. |
---|---|
1+ | 4,60 |
25+ | 4,37 |
100+ | 4,14 |
500+ | 3,68 |
2500+ | 2,99 |
1400
items in stock
Quantity
(multiplicity: 1 pcs.)
Minimum purchase quantity: 1 pcs.
Package: reel
Quantity per package: 2500
Total 4,60 PLN net

Transil Diode (TVS); 400W; 12V; 12A; -55+125 deg.C; SMD; SOT23
Manufacturer code: WS712M
Manufacturer: WAY-ON
Quantity pcs. | Net price PLN/pcs. |
---|---|
1+ | 1,05 |
25+ | 1,00 |
100+ | 0,95 |
500+ | 0,84 |
3000+ | 0,75 |
2390
items in stock
Quantity
(multiplicity: 1 pcs.)
Minimum purchase quantity: 1 pcs.
Package: reel
Quantity per package: 3000
Total 1,05 PLN net