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Littelfuse, Inc.

Littelfuse, Inc.- Diode Modules

Littelfuse, Inc., founded in 1927 and headquartered in Chicago, Illinois, USA, is a global leader in circuit protection, power control, and sensing technologies. The company serves virtually every market that uses electrical energy, including automotive, industrial equipment, consumer electronics, and commercial vehicles. Its core product portfolio features the industry’s broadest and deepest range of circuit protection devices, such as automotive blade fuses (ATO, Mini, Maxi series), resettable polymeric positive temperature coefficient (PPTC) devices (PolySwitch series), metal oxide varistors (MOVs), transient voltage suppression (TVS) diodes (SPA and SMBJ families), and electrostatic discharge (ESD) protection arrays. Littelfuse also offers a growing lineup of power semiconductors including silicon carbide (SiC) MOSFETs, rectifiers, and gate drivers, alongside electromechanical sensors like reed switches and Hall effect speed sensors for automotive applications. The company has expanded into heavy-duty switches for commercial vehicles, power distribution centers for mining, and generator control and protection equipment for marine applications. With decades of proven technical expertise and sustained R&D investment, Littelfuse holds a top-tier position in the global circuit protection market, recognized for its reliability and innovation. Its products are critical to ensuring safety and performance in demanding environments, from high-voltage industrial systems to miniature consumer gadgets. Littelfuse operates manufacturing, sales, and engineering facilities worldwide, supporting a diverse customer base with localized solutions. The company is publicly traded on the NASDAQ under the symbol LFUS and continues to strengthen its position through strategic acquisitions and portfolio expansion.

03

Diode Modules - 型号列表

377 parts in total

Series

Voltage - Supply

Current - Continuous Drain (Id) @ 25degC

Package / Case

Voltage - Input (Min)

Voltage - Gate Trigger (Vgt) (Max)

Current - Test

Current - Peak Pulse (8/20us)

Current - Average Rectified (Io) (per Diode)

Configuration

Width

Standard Package Name

Voltage - Reverse Standoff (Typ)

Package Quantity

Number of Positions

Supplier Device Package

Printed Circuit Board

Operating Temperature

Current Rating (Max)

Vce(on) (Max) @ Vge, Ic

Voltage - DC Reverse (Vr) (Max)

Length - Overall

Current - Surge

Type

Current - Average Rectified (Io)

Voltage - Peak Reverse (Max)

Voltage - Forward (Vf) (Max) @ If

Standard Package

Factory Pack Quantity

Diode Configuration

Height

Length

Mounting Type

Shell Size - Insert

Packaging

Lead Style

LED Forward Voltage

Power Dissipation (Max)

Operating Temperature - Junction

Current - Reverse (Irr) (Max)

Current - Hold (Ih) (Max)

Current - Gate Trigger (Igt) (Max)

Current - On State (It (RMS)) (Max)

Product

RoHS

EU RoHS

Speed

Mounting Style

Weight

Package Cooled

Other Names

Current - Reverse Leakage @ Vr

Size / Dimension

Delay Time

Voltage - Off State

Current - Off State (Max)

Reverse Recovery Time (trr)

Mfr Part #Quantity AvailablePriceFactory Pack QuantityRoHSPackagingMounting TypeMounting StylePackage / CaseTypeSeriesStandard Package NameEU RoHSVoltage - Gate Trigger (Vgt) (Max)Package QuantityNumber of PositionsPrinted Circuit BoardOperating TemperatureProductWidthLength - OverallShell Size - InsertManufacturerConfigurationOperating Temperature - JunctionVoltage - SupplyCurrent - Continuous Drain (Id) @ 25degCStandard PackageSupplier Device PackageVoltage - Input (Min)Vce(on) (Max) @ Vge, IcSpeedCurrent - TestDiode ConfigurationCurrent - Peak Pulse (8/20us)Voltage - DC Reverse (Vr) (Max)Voltage - Reverse Standoff (Typ)Current - Average Rectified (Io) (per Diode)Diode TypeCurrent - SurgeCurrent Rating (Max)Current - Hold (Ih) (Max)Current - Off State (Max)Voltage - Peak Reverse (Max)Voltage - Forward (Vf) (Max) @ IfCurrent - Gate Trigger (Igt) (Max)Delay TimeHeightLengthCurrent - Average Rectified (Io)Package CooledLead StyleReverse Recovery Time (trr)Rad HardenedRectifier TypeLED Forward VoltagePower Dissipation (Max)WeightCurrent - Reverse (Irr) (Max)Size / DimensionOutput ConfigurationVoltage - Off StateCurrent - On State (It (RMS)) (Max)Product CategoryOther NamesNumber of ElementsCurrent - Reverse Leakage @ VrNumber of PinsVoltage - ClampingDiameter - OutsideTab WidthResistanceTransistor TypeSpgSchematicStructureNumber of UnitsCurrent - On State (It (AV)) (Max)FunctionConnection MethodFrequencyFET TypeFET FeatureVgs(th) (Max) @ IdRds On (Max) @ Id, VgsGate Charge (Qg) (Max) @ VgsDrain to Source Voltage (Vdss)InputIGBT TypeVgs (Max)Power - MaxNTC ThermistorCurrent - Collector (Ic) (Max)Input Capacitance (Cies) @ VceCurrent - Collector Cutoff (Max)Channel Type
UGE3126AY4
2
UGE3126AY4

Discrete Semiconductor Modules 2 Amps 24000V Diode Switching 24KV 1A 2-Pin UGE-Single DIODE 24000V 2A UGE SINGLE

Littelfuse, Inc.

-6Lead free / RoHS CompliantBulkStudScrewUGESwitching DiodeUGE3126AY4UGE-SingleSupplier Unconfirmed24000 VUGE-Single22- 40 C to + 150 CPower Semiconductor Modules--34IXYSSingle-18 V1@Ta=45C6UGE18V @ 3A-Standard Recovery >500ns, > 200mA (Io)1mA @ 24000VSingle7024000V (24kV)240002AStandard--------34 mm55 mm--Terminal Stud-----------------55--------------------------
DSI2X55-16A
DSI2X55-16A

Discrete Semiconductor Modules 110 Amps 1600V Diode Switching 1.6KV 60A 4-Pin SOT-227B Tube DIODE DUAL 1600V 56A SOT-227B

Littelfuse, Inc.

101: ¥178.41610Lead free / RoHS CompliantTubeScrewSMD/SMTSOT-227-4, miniBLOCSwitching DiodeDSI2x55-16SOT-227Compliant1600 VSOT-227B44-40C to 150C-25.42(Max)38.23(Max)--Dual Parallel-40 to 1501.2 V6010SOT-227B1.2V @ 60A-Standard Recovery >500ns, > 200mA (Io)300µA @ 1600V2 Independent700 A1600V (1.6kV)160056AStandard----------56SOT-227BScrew-NoSwitching Diode1.2 V2100001.340411 oz--------------------------------------
DSIK45-16AR
2
DSIK45-16AR

Discrete Semiconductor Modules 45 Amps 1600V Diode Switching 1.6KV 45A 3-Pin(3+Tab) ISOPLUS247 Tube DIODE ARRAY 1600V 45A ISOPLUS247

Littelfuse, Inc.

-30Lead free / RoHS CompliantTubeThrough HoleSMD/SMTISOPLUS247™Switching DiodeDSIK45-16ISOPLUS247Compliant1600 VISOPLUS24733175-5.21(Max)16.13(Max)21.34(Max)IXYSDual Common Cathode-40 to 1751.22 V4530ISOPLUS247™1.22V @ 40A-Standard Recovery >500ns, > 200mA (Io)3mA @ 1600V1 Pair Common Cathode5201600V (1.6kV)160045AStandard--------21.34 mm (Max)16.13 mm (Max)--Through Hole----165000-------------Tab-------------------------
MDD95-22N1B
4
MDD95-22N1B

Discrete Semiconductor Modules 95 Amps 2200V Diode 2.2KV 120A 3-Pin TO-240AA MOD DIODE DUAL 2200V TO-240AA MDD95-22N1B, Dual Diode Module, 120A 2200V Dual, 3-Pin, TO-240AA IXYS 高电压 二极管, 120A 2200V, 3针 TO-240AA封装

Littelfuse, Inc.

101: ¥419.48556Lead free / RoHS CompliantBulkScrewScrewTO-240AAHigh Current Diode ModulesMDD95TO-240AACompliant2200 VTO-240AA33+150 °CPower Semiconductor Modules20.8mm9230IXYSDual Series-40 to 1501.43V120A6TO-240AA1.43V @ 300A-Standard Recovery >500ns, > 200mA (Io)15mA @ 2200V1 Pair Series Connection33002200V (2.2kV)2200V120AStandard--------30mm92mm120ATO-240AA-------15mA @ 2200V30 x 92 x 20.8mmChassis Mount---MDD9522N1B215mA3----------------------------
MCC56-12IO8B
4
MCC56-12IO8B

Discrete Semiconductor Modules 56 Amps 1200V Thyristor SCR Module 1.2KV 1.6KA 5-Pin TO-240AA MOD THYRISTOR PHASE LEG TO-240AA Thyristor power module; 1.2kV; 64A; TO240AA Thyristor module TO-240AA 1200 V 64 A x 2 @ Tc=83 °C, MCC56-12IO8B, Ixys

Littelfuse, Inc.

-6Lead free / RoHS CompliantBulkScrewScrewTO-240 AASCR ModuleMCC56TO-240AACompliant1200 VTO-240AA55- 40 C to + 125 CPower Semiconductor Modules20.89230IXYS1-Phase Controller - All SCRs-40 to 1251.75 V64 Ax 2 @ Tc=83 °C---1.57@200A--------160064A200 mA512001200100 mA2 us----------0.08 kg-see-1.2kV100 Ax 2-----1000--3.7mΩthyristor power module6seethyristor/thyristor1-------------------
MCD56-12IO8B
2
MCD56-12IO8B

Discrete Semiconductor Modules 56 Amps 1200V Thyristor SCR Module 1.2KV 1.6KA 4-Pin TO-240AA MOD THYRISTOR/DIO 1200V TO-240AA

Littelfuse, Inc.

-6Lead free / RoHS CompliantBulkScrewScrewTO-240 AASCR ModuleMCD56TO-240AACompliant1.2 kVTO-240AA44- 40 C to + 100 CThyristor Power Modules20.89230IXYS--40 to 1251.24 V----1.57@200A--------160064200 mA512001200100 mA--------------------------------------------------
MCC72-14IO1B
2
MCC72-14IO1B

Discrete Semiconductor Modules 72 Amps 1400V Thyristor SCR Module 1.4KV 1.8KA 7-Pin TO-240AA MOD THYRISTOR DUAL 1400V TO240AA

Littelfuse, Inc.

-6Lead free / RoHS CompliantBulkScrewScrewTO-240 AASCR ModuleMCC72TO-240AACompliant1400 VTO-240AA77- 40 C to + 125 CPower Semiconductor Modules20.89230IXYS1-Phase Controller - All SCRs-40 to 1251.74 V----1.74@300A--------1800115200 mA514001400150 mA2 us-------------------------------------------------
MMO90-14IO6
2
MMO90-14IO6

Discrete Semiconductor Modules 90 Amps 1400V Thyristor SCR Module 1.4KV 860A 4-Pin SOT-227B SCR DUAL CNTRL 1400V 90A SOT227B

Littelfuse, Inc.

-10Lead free / RoHS CompliantTubeScrewSMD/SMTSOT-227-BSCR ModuleMMO90SOT-227Compliant1400 VSOT-227B44- 40 C to + 150 CPower Semiconductor Modules34.3 mm38.23(Max)-IXYS1-Phase Controller - All SCRs-40 to 150-----1.43@80A--------86041100 mA2014001400100 mA2 us20.3 mm51 mm--Screw-----1.340411 oz--------------------------------------
MDD56-12N1B
5
MDD56-12N1B

Discrete Semiconductor Modules 56 Amps 1200V Diode 1.2KV 95A 3-Pin TO-240AA MOD DIODE DUAL 1200V TO-240AA MDD56-12N1B, Dual Diode Module, 95A 1200V Dual, 3-Pin, TO-240AA Diode module TO-240AA 1200 V 2x 95 A @ Tc=75 °C, MDD56-12N1B, Ixys IXYS 二极管, 95A 1200V, 3针 TO-240AA封装

Littelfuse, Inc.

-6Lead free / RoHS CompliantBulkScrewScrewTO-240AAHigh Current Diode ModulesMDD56TO-240AACompliant1200 VTO-240AA33+150 °CPower Semiconductor Modules20.8mm9230IXYSDual Series-40 to 1501.48V95A6TO-240AA1.48V @ 200A-Standard Recovery >500ns, > 200mA (Io)10mA @ 1200V1 Pair Series Connection16501200V (1.2kV)1200V95AStandard--------30mm92mm95ATO-240AA-------10mA @ 1200V30 x 92 x 20.8mmChassis Mount12002x150 A--210mA3---------2x95 A@ Tc=75 °CY3 x M5----------------
VW2X60-14IO1
VW2X60-14IO1

Discrete Semiconductor Modules 60 Amps 1400V Thyristor SCR Module 1.4KV 560A 8-Pin V1-A-Pack AC CONTROLL MODULE 1400V 60A

Littelfuse, Inc.

-10RoHS CompliantBulkScrewScrewV1-A-PackSCR ModuleVW2x60V1-A-PackCompliant1400 VV1-A-Pack88- 40 C to + 125 CPower Semiconductor Modules31.66317IXYS1-Phase Controller - All SCRs-40 to 125-----1.65@80A--------56027200 mA514001400100 mA2 us-------------------------------------------------
MCC56-08IO8B
2
MCC56-08IO8B

Discrete Semiconductor Modules 56 Amps 800V Thyristor SCR Module 800V 1.6KA 5-Pin TO-240AA MOD THYRISTOR DUAL 800V TO-240AA

Littelfuse, Inc.

-6Lead free / RoHS CompliantBulkScrewScrewTO-240 AASCR ModuleMCC56TO-240AACompliant1.5TO-240AA55125Power Semiconductor Modules20.89230IXYS--40 to 125-----1.57@200A--------1600642005800800100--------------------------------------------------
MEK350-02DA
2
MEK350-02DA

Discrete Semiconductor Modules DIODE FRED 200V, 356A Diode Switching 200V 356A 3-Pin Y4-M6 DIODE FRED 200V 356A 150NS

Littelfuse, Inc.

101: ¥382.7046Lead free / RoHS CompliantBulkScrewScrewY4-M6Switching DiodeMEK350Y4-M6Supplier Unconfirmed200 VY4-M633- 40 C to + 125 CPower Semiconductor Modules349430IXYSDual Common Cathode-40 to 1500.92 V3566Y4-M61.07V @ 260A-Fast Recovery = 200mA (Io)3mA @ 200V1 Pair Common Cathode2640200V200356AStandard-------------200ns-----3mA @ 200V-Chassis Mount--Discrete Semiconductor Modules----------------Fast Recovery = 200mA (Io)---------------
MCC44-18IO1B
2
MCC44-18IO1B

Discrete Semiconductor Modules 1800V 80A 5.3mOhms Thyristor SCR Module 1.8KV 1.23KA 7-Pin TO-240AA MOD THYRISTOR DUAL 1800V TO240AA

Littelfuse, Inc.

-6Lead free / RoHS CompliantBulkScrewScrewTO-240 AASCR ModuleMCC44TO-240AACompliant1800 VTO-240AA77- 40 C to + 125 CThyristor Power Modules20.89230IXYS1-Phase Controller - All SCRs-40 to 1251.75 V----1.75@200A--------123051200 mA518001800100 mA2 us----------------Discrete Semiconductor Modules--------------------------------
MCC95-12IO8B
3
MCC95-12IO8B

Discrete Semiconductor Modules 95 Amps 1200V Thyristor SCR Module 1.2KV 2.4KA 5-Pin TO-240AA THYRISTOR MODULE 1200V 2X116A Thyristor module TO-240AA 1200 V 116 A x 2 @ Tc=85 °C, MCC95-12IO8B, Ixys

Littelfuse, Inc.

-6Lead free / RoHS CompliantBulkScrewScrewTO-240-AASCR ModuleMCC95TO-240AACompliant1.2 kVTO-240AA55125Power Semiconductor Modules20.89230IXYSDual, Series-40 to 1251.5 V116 Ax 2 @ Tc=85 °C---1.5@300A--------2400116200 mA512001200150 mA---------------1200180 Ax 2-----1000---------------------------
VMO1200-01F
2
VMO1200-01F

Discrete Semiconductor Modules 1200 Amps 100V MOSFET N-CH 100V 1245A Y3-LI

Littelfuse, Inc.

-2RoHS CompliantTrayChassis MountScrewY3-LiSingle Switch MOSFETs ModuleVMO1200-------Power Semiconductor Modules---IXYS---1245A2Y3-Li-----------------360 ns----------------------------------MOSFET N-Channel, Metal OxideStandard4V @ 64mA1.35 mOhm @ 932A, 10V2520nC @ 10V100V---------
MUBW20-06A7
MUBW20-06A7

Discrete Semiconductor Modules 20 Amps 600V Trans IGBT Module N-CH 600V 35A 24-Pin E2-Pack MODULE IGBT CBI E2

Littelfuse, Inc.

-6Lead free / RoHS CompliantBulkScrewScrewE2Converter/Brake/Inv (CBI) IGBT ModulesMUBW20E2-PackCompliant1600 VE2-Pack2424- 40 C to + 125 CPower Semiconductor Modules45107.517IXYSHex-600V-6E26002.3V @ 15V, 20A-------------------------125000------------------------------Three Phase Bridge RectifierNPT±20125WYes35A1.1nF @ 25V600µAN
MEK95-06DA
3
MEK95-06DA

Discrete Semiconductor Modules 190 Amps 600V Diode Switching 600V 95A 3-Pin TO-240AA DIODE MODULE EPITAXIAL 600V 95A Diode module TO-240AA 600 V 95 A @ Tc=75 °C, MEK95-06DA, Ixys

Littelfuse, Inc.

101: ¥276.24456Lead free / RoHS CompliantBulkScrewScrewTO-240AASwitching DiodeMEK95TO-240AACompliant600 VTO-240AA33-40C to 150CPower Semiconductor Modules20.89230-Dual Common Cathode-40 to 1501.36 V956TO-240AA1.55V @ 100A-Fast Recovery = 200mA (Io)2mA @ 600V1 Pair Common Cathode1300 A600V60095AStandard----------95TO-240AA-300nsNoSwitching Diode2.09 V----------------------------------------
MEE75-12DA
2
MEE75-12DA

Discrete Semiconductor Modules 75 Amps 1200V Diode Switching 1.2KV 75A 3-Pin TO-240AA DIODE FAST REC 1200V TO-240AA

Littelfuse, Inc.

-6Lead free / RoHS CompliantBulkScrewScrewTO-240AASwitching DiodeMEE75TO-240AACompliant1200 VTO-240AA33- 40 C to + 125 CPower Semiconductor Modules20.89230-Dual Series-40 to 1501.85 V756TO-240AA2.17V @ 100A-Fast Recovery = 200mA (Io)2mA @ 1200V1 Pair Series Connection1300 A1200V (1.2kV)120075AStandard----------75TO-240AA-300nsNoSwitching Diode2.64 V--------MEE7512DA-------------------------------
MEO550-02DA
2
MEO550-02DA

Discrete Semiconductor Modules FRED Module 200V 582A 150NS Diode Switching 200V 582A 2-Pin Y4-M6 DIODE FRED 200V 582A 150NS Diode Ultra Fast Recovery Rectifier 200V 582A 2-Pin Y4-M6

Littelfuse, Inc.

-6Lead free / RoHS CompliantBulkScrewScrewY4-M6Switching DiodeMEO550Y4-M6Compliant200 VY4-M622- 40 C to + 150 CPower Semiconductor Modules349430IXYSSingle-40 to 1501.08 V5826Y4-M61.25V @ 520A-Fast Recovery = 200mA (Io)5mA @ 200VSingle5280200V200582AStandard-------------200ns----------Discrete Semiconductor Modules--------------------------------
MCD95-16IO8B
2
MCD95-16IO8B

Discrete Semiconductor Modules 95 Amps 1600V Thyristor SCR Module 1.6KV 2.4KA 4-Pin TO-240AA MOD THYRISTOR/DIO 1600V TO-240AA

Littelfuse, Inc.

351: ¥321.7766Lead free / RoHS CompliantBulkScrewScrewTO-240 AASCR ModuleMCD95TO-240AACompliant1600 VTO-240AA44- 40 C to + 125 CPower Semiconductor Modules20.89230IXYSSeries Connection - SCR, Diode-40 to 1251.5 V----1.5@300A--------2400116200 mA516001600150 mA2 us-------------------------------------------------
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