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    Discrete Semiconductors

    We have a wide selection of discrete semiconductors across a range of transistors, diodes, rectifiers and modules. There are a number of brands to choose from including ON Semiconductors, Vishay, Infineon and DiodesZetex, amongst others.

    What is a discrete semiconductor?

    A discrete semiconductor is basically the opposite of an integrated circuit. It is an individual circuit that serves only one function as a single semiconductor, as opposed to multiple semiconductor components that you might find on a printed circuit board (PCB).

    They are generally created for high power or frequency functions and as a result require specialist packaging.

    What are some examples of discrete semiconductor devices?

    Here are some individual device examples:

    • Thyristors: this type of semiconductor is often used as a switch running specific amounts of current through them
    • Zener diodes: these discrete devices are the most common type of component for voltage regulation
    • Bipolar transistors: carry both positive and negative charges in analog circuits
    • Bridge rectifiers: named so as they are built in specific configuration from diodes
    • MOSFET transistors: metal oxide semiconductor field effect transistors are widely used for switching and amplifying signals
    • TRIACs: are bidirectional switches allowing current in both directions
    • JFET transistors: junction field effect transistors are voltage controlled and as a result provide resistance
    • Rectifier & Schottky diodes: capable of very fast switching with low voltage drops
    • DIACs: often used for triggering thyristors
    • Varactor diodes: found in everyday common appliances and are controlled by the voltage applied through them

    What can discrete semiconductors be used for?

    As they are the most basic parts of engineering, there are a wide range of uses, in both industrial and consumer applications:

    • Space saving: a Darlington transistor takes up less space than two transistors
    • Triggers: a DIAC can be used to trigger a TRIAC
    • Application switching: JFET transistors are often used in this way
    • Analogue & digital: MOSFET transistors can be used in both ways
    • Power controllers: Thyristors are often used for just this purpose
    • Voltage regulator: Zener diodes are most commonly used for these types of tasks
    Bipolar Transistors
    Bipolar Transistors
    Bridge Rectifiers
    Bridge Rectifiers
    Constant Current Diodes
    Constant Current Diodes
    DIACs
    DIACs
    Darlington Pairs
    Darlington Pairs
    IGBTs
    IGBTs
    JFETs
    JFETs
    MOSFETs
    MOSFETs
    PIN Diodes
    PIN Diodes
    SIDACs
    SIDACs
    Schottky Diodes & Rectifiers
    Schottky Diodes & Rectifiers
    Switching Diodes
    Switching Diodes
    TRIACs
    TRIACs
    TVS Diodes
    TVS Diodes
    Thyristors
    Thyristors
    Varactor Diodes
    Varactor Diodes
    Zener Diodes
    Zener Diodes

    54920 產品顯示為 Discrete Semiconductors

    1 的 999+
    HY Electronic Corp Bridge Rectifier, 50A, 1000V, 4-Pin
    • RS庫存編號 917-9017
    • 製造零件編號 KBPC5010
    個 (每包:10個)
    TWD211.70
    STMicroelectronics STripFET N-Channel MOSFET, 13 A, 100 V, 3-Pin DPAK STD10NF10T4
    • RS庫存編號 760-9531
    • 製造零件編號 STD10NF10T4
    個 (每包:5個)
    TWD16.60
    Vishay 400V 60A, Rectifier Diode, 2-Pin TO-247AC VS-60EPU04-N3
    • RS庫存編號 301-108
    • 製造零件編號 VS-60EPU04-N3
    個
    TWD95.00
    Diodes Inc Switching Diode, 2A 200V, 2-Pin SMA ES2DA-13-F
    • RS庫存編號 751-4357
    • 製造零件編號 ES2DA-13-F
    個 (每包:50個)
    TWD6.60
    STMicroelectronics 1200V 1A, Rectifier Diode, 2-Pin DO-214AC STTH112A
    • RS庫存編號 249-319
    • 製造零件編號 STTH112A
    個 (每包:20個)
    TWD10.00
    STMicroelectronics 100V 10A, Dual Schottky Diode, 3-Pin TO-220AB STPS10H100CT
    • RS庫存編號 168-6219
    • 製造零件編號 STPS10H100CT
    毎管：50 個
    TWD30.40
    IXYS 1000V 30A, Rectifier Diode, 2-Pin TO-247AD DSEI30-10A
    • RS庫存編號 192-376
    • 製造零件編號 DSEI30-10A
    個
    TWD115.00
    Diodes Inc, 10V Zener Diode 2.5% 500 mW SMT 2-Pin SOD-323F
    • RS庫存編號 770-4857
    • 製造零件編號 DDZ10CSF-7
    個 (每包:100個)
    TWD1.00
    Vishay Bridge Rectifier, 1A, 1000V, 4-Pin
    • RS庫存編號 629-6005
    • 製造零件編號 DF10M-E3/45
    個 (每包:5個)
    TWD10.20
    Littelfuse 30KPA33CA, Bi-Directional TVS Diode, 30kW, 2-Pin P600
    • RS庫存編號 171-9484
    • 製造零件編號 30KPA33CA
    個
    TWD555.00
    Semikron Danfoss Bridge Rectifier Module, 86A, 1600V, 4-Pin
    • RS庫存編號 905-6229
    • 製造零件編號 SKB 72/16
    個
    TWD2,417.00
    onsemi N-Channel MOSFET, 500 mA, 60 V, 3-Pin TO-92 BS170
    • RS庫存編號 124-1745
    • 製造零件編號 BS170
    每個 (每盤 1000 個)
    TWD3.10
    onsemi 2N3055G NPN Transistor, 15 A, 60 V, 3-Pin TO-204
    • RS庫存編號 545-2210
    • 製造零件編號 2N3055G
    個
    TWD146.00
    onsemi N-Channel MOSFET, 200 mA, 60 V, 3-Pin TO-92 2N7000
    • RS庫存編號 671-4733
    • 製造零件編號 2N7000
    個 (每包:20個)
    TWD11.40
    Vishay 1000V 1A, Rectifier Diode, 2-Pin DO-204AL 1N4007-E3/54
    • RS庫存編號 917-5386
    • 製造零件編號 1N4007-E3/54
    個 (每包:220個)
    TWD1.70
    Taiwan Semi, 15V Zener Diode 6% 500 mW Through Hole 2-Pin DO-35
    • RS庫存編號 748-5054
    • 製造零件編號 BZX55C15 R0
    個 (每包:200個)
    TWD2.00
    STMicroelectronics Through Hole, 3-pin, TRIAC, 600V, Gate Trigger 1.3V 600V
    • RS庫存編號 486-3209
    • 製造零件編號 T405-600T
    個 (每包:5個)
    TWD28.80
    Nexperia BC847B,215 NPN Transistor, 100 mA, 45 V, 3-Pin SOT-23
    • RS庫存編號 436-7947
    • 製造零件編號 BC847B,215
    個 (每包:50個)
    TWD2.80
    Littelfuse Through Hole, 3-pin, TRIAC, 600V, Gate Trigger 2V
    • RS庫存編號 171-9678
    • 製造零件編號 Q6015L5TP
    個 (每包:2個)
    TWD104.50
    Littelfuse 30KPA48A, Uni-Directional TVS Diode, 30kW, 2-Pin P600
    • RS庫存編號 171-9517
    • 製造零件編號 30KPA48A
    個
    TWD505.00
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