EUPEC（欧洲电力电子公司的缩写）现已成为西门子的全资子公司（原为SIEMENS与AEG的合资公司），产品除标准系列外，更侧重于大功率IGBT、SCR、GTO等。1999年西门子集团为了便于电子零件集团进一步发展，把电子零件的两大部分主动元件（半导体）和被动元件（电容、磁芯等）分别独立出来，形成两家**公开上市公司。

西门子半导体集团启用"Infineon"（英飞凌）商标；被动元件集团则启用“eupec”商标。今后西门子的IGBT模块将统一使用eupec商标，外加德国的Infineon商标。电解电容等被动元件将由“S+M”商标逐步过渡到全部用“epcos”商标。原西门子电力电子器件生产工厂、产品质量均没有改变，仅仅是商标发生了改变。eupec可提供高达6500V，2400A的**NPT工艺制造的IGBT和8000V级5600A的晶闸管，以及电容和磁芯产品。

昆山迪美电子销售的部分产品型号如下：
BSM25GB120DN2 BSM35GB120DN2
BSM50GB120DN2 BSM75GB120DLC
BSM75GB120DN2 BSM100GB120DLC
BSM100GB120DLCK BSM100GB120DN2
BSM100GB120DN2K BSM150GB120DLC
BSM150GB120DN2 BSM50GB120DLC
BSM200GA120DLC    BSM200GA120DLCS
BSM300GA120DLC    BSM300GA120DLCS
BSM400GA120DLC    BSM400GA120DLCS
BSM600GA120DLC    BSM600GA120DLCS
BSM200GA120DN2    BSM200GA120DN2C
BSM200GA120DN2S   BSM300GA120DN2
BSM300GA120DN2S   BSM400GA120DN2
BSM400GA120DN2S   FZ300R12KE3B1G
FZ300R12KE3G FZ400R12KE3
FZ400R12KE3_B1    FZ600R12KE3
FZ600R12KE3_B1    FZ800R12KE3
FZ1200R12KE3 FZ1600R12KE3
FZ2400R12KE3 FZ2400R12KE3_B9
FZ3600R12KE3 FZ400R12KS4
FZ800R12KS4_B2
FZ800R12KF4  FZ1050R12KF4
FZ1200R12KF4 FZ1600R12KF4
FZ1800R12KF4 FZ2400R12KF4
FZ800R12KL4C FZ1200R12KL4C
FZ1600R12KL4C     FZ1800R12KL4C
FZ2400R12KL4C     FZ3600R12HP4
FZ2400R12HP4_B9   BSM25GB120DN2
BSM35GB120DN2     BSM50GB120DN2
BSM75GB120DN2     BSM100GB120DN2
BSM100GB120DN2K   BSM150GB120DN2
BSM200GB120DN2    BSM300GB120DN2
BSM50GB120DLC     BSM75GB120DLC
BSM100GB120DLC    BSM100GB120DLCK
BSM150GB120DLC    BSM200GB120DLC
BSM300GB120DLC    FF100R12KS4
FF150R12KS4  FF200R12KS4
FF300R12KS4  FF150R12KE3G
FF200R12KE3  FF300R12KE3
FF400R12KE3  FF600R12KE3
FF800R12KE3  FF1200R12KE3
FF75R12YT3  FF100R12YT3
FF150R12YT3  FF150R12KT3G
FF200R12KT3  FF300R12KT3
FF400R12KT3  FF150R12ME3G
FF225R12ME3  FF300R12ME3
FF450R12ME3  FF400R12KF4
FF600R12KF4  FF800R12KF4
FF400R12KL4C FF600R12KL4C
FF800R12KL4C FF225R12ME4
FF300R12ME4  FF450R12ME4
FF100R12MT4  FF150R12MT4
FF200R12MT4  FF150R12MS4G
FF225R12MS4  FF300R12MS4
FF200R12KE4  FF300R12KE4
FF450R12KE4  FF200R12KT4
FF300R12KT4  FF450R12KT4
FF450R12IE4  FF600R12IS4F
FF600R12IE4  FF600R12IP4
FF1400R12IP4 FF900R12IP4
FF900R12IP4D F4-25R12NS4
F4-50R12KS4  F4-50R12MS4
F4-75R12KS4  F4-75R12MS4
F4-100R12KS4 F4-150R12KS4
F4-400R12KS4_B2   BSM10GD120DN2
BSM10GD120DN2_E3224     BSM15GD120DN2
BSM25GD120DN2     BSM25GD120DN2_E3224
BSM35GD120DN2     BSM35GD120DN2_E3224
BSM50GD120DN2     BSM50GD120DN2_E3226
BSM50GD120DN2G    BSM75GD120DN2
BSM100GD120DN2    BSM15GD120DLC_E3224
BSM25GD120DLC_E3224     BSM35GD120DLC_E3224
BSM50GD120DLC     BSM75GD120DLC
BSM100GD120DLC    FS10R12VT3
FS15R12VT3  FS10R12YT3
FS15R12YT3  FS25R12YT3
FS35R12YT3  FS25R12KT3
FS35R12KT3  FS50R12KT3
FS75R12KT3  FS75R12KT3G
FS100R12KT3  FS150R12KT3
FS25R12KE3G  FS35R12KE3G
FS50R12KE3  FS75R12KE3
FS75R12KE3_B3     FS75R12KE3G
FS100R12KE3  FS100R12KE3_B3
FS150R12KE3  FS150R12KE3G
FS225R12KE3  FS300R12KE3
FS450R12KE3  FS75R12KS4
FS100R12KS4  FS225R12KE4
FS300R12KE4  FS450R12KE4
FS300R12KF4  FS400R12KF4
FS100R12KT4G FS100R12KT4G_B11
FS150R12KT4_B11   FS25R12W1T4
FS35R12W1T4  BSM10GP120
BSM15GP120  BSM25GP120
BSM35GP120  BSM35GP120G
BSM50GP120  FP10R12KE3
FP15R12KE3  FP15R12KE3G
FP25R12KE3  FP40R12KE3
FP40R12KE3G  FP50R12KE3
FP75R12KE3  FP15R12KT3
FP25R12KT3  FP40R12KT3
FP40R12KT3G  FP50R12KT3
FP75R12KT3  FP15R12NT3
FP15R12W1T3  FP15R12YT3
FP15R12KS4C  FP25R12KS4C
FP35R12KS4C_G     FP50R12KS4C
FP35R12KT4  FP35R12KT4_B11
FP50R12KT4  FP50R12KT4_B11
FP75R12KT4  FP75R12KT4_B11
FP100R12KT4  FP100R12KT4_B11
FP10R12NT3  FP10R12W1T3
FP10R12YT3  FP10R12YT3_B4
FP10R12W1T4  FP10R12W1T4_B3
FP15R12W1T4  FP25R12W2T4
FP35R12W2T4  BSM25GAL120DN2
BSM50GAL120DN2    BSM75GAL120DN2
BSM100GAL120DN2   BSM100GAR120DN2
BSM150GAL120DN2   BSM150GAR120DN2
BSM200GAL120DN2   BSM200GAR120DN2
BSM100GAL120DLCK  BSM150GAL120DLC
BSM200GAL120DLC   BSM300GAL120DLC
BSM300GAR120DLC   DF200R12KE3
DF300R12KE3  DF400R12KE3
FD200R12KE3  FD300R12KE3
FD400R12KE3  FD600R12KF4
FD400R12KE3_B5    BSM50GB60DLC
BSM75GB60DLC BSM100GB60DLC
BSM150GB60DLC     BSM200GB60DLC
BSM300GB60DLC     FF200R06KE3
FF300R06KE3  FF400R06KE3
FF200R06ME3  FF300R06ME3
FF400R06ME3  FF450R06ME3
FF600R06ME3  F4-100R06KL4
F4-150R06KL4 F4-200R06KL4
F4-30R06W1E3 F4-50R06W1E3
F4-75R06W1E3 BSM30GD60DLC
BSM50GD60DLC BSM75GD60DLC
BSM100GD60DLC     BSM150GD60DLC
BSM200GD60DLC     BSM20GD60DLC_E3224
BSM30GD60DLC_E3224 BSM50GD60DLC_E3226
FS50R06KE3  FS75R06KE3
FS100R06KE3  FS150R06KE3
FS150R06KE3_B4    FS200R06KE3
FS20R06W1E3  FS30R06W1E3
FS50R06W1E3  FS10R06VL4_B2
FS15R06VL4_B2     FS10R06XL4
FS15R06XL4  FS20R06XL4
FS30R06XL4  FS50R06YL4
FS6R06VE3_B2 FS30R06XE3
FS50R06YE3  FS10R06VE3
FS10R06VE3_B2     FS15R06VE3
FS15R06VE3_B2     FS20R06VE3
FS20R06VE3_B2     FS30R06VE3
FS15R06XE3  BSM10GP60
BSM15GP60   BSM20GP60
BSM30GP60   BSM50GP60
BSM50GP60G  BSM75GP60
BSM100GP60  FP10R06YE3
FP10R06YE3_B4     FP15R06YE3
FP15R06YE3_B4     FP20R06YE3
FP30R06YE3  FP30R06KE3
FP50R06KE3  FP50R06KE3G
FP100R06KE3  FB10R06KL4
FB10R06KL4G  FB15R06KL4
FB15R06KL4B1 FB20R06KL4
FB20R06KL4_B1     FP10R06KL4
FP10R06KL4_B3     FP15R06KL4
FP20R06KL4  FP10R06W1E3
FP15R06W1E3  FP20R06W1E3
FP30R06W1E3  BSM200GA170DN2
BSM200GA170DN2S   BSM300GA170DN2
BSM300GA170DN2S   BSM200GA170DLC
BSM300GA170DLC    BSM400GA170DLC
FZ400R17KE3  FZ600R17KE3
FZ1200R17KE3 FZ1200R17KE3_B2
FZ1600R17KE3 FZ1600R17KE3_B2
FZ1800R17KE3_B2   FZ2400R17KE3
FZ2400R17KE3_B2   FZ2400R17KE3_B9
FZ3600R17KE3 FZ3600R17KE3_B2
FZ800R16KF4  FZ1200R16KF4
FZ1800R16KF4 FZ800R17KF6C_B2
FZ1200R17KF6C_B2  FZ1600R17KF6C_B2
FZ1800R17KF6C_B2  FZ2400R17KF6C_B2
BSM50GB170DN2     BSM75GB170DN2
BSM100GB170DN2    BSM150GB170DN2
BSM100GB170DLC    BSM150GB170DLC
BSM200GB170DLC    FF200R17KE3
FF300R17KE3  FF400R17KE3_B2
FF600R17KE3  FF600R17KE3_B2
FF800R17KE3  FF800R17KE3_B2
FF1200R17KE3 FF1200R17KE3_B2
FF400R16KF4  FF600R16KF4
FF400R17KF6C_B2   FF401R17KF6C_B2
FF600R17KF6C_B2   FF800R17KF6C_B2
FF650R17IE4  FF1000R17IE4
FF150R17ME3G FF225R17ME3
FF300R17ME3  FF450R17ME3
BSM50GD170DL BSM75GD170DL
FS50R17KE3_B17    FS75R17KE3
FS100R17KE3  FS150R17KE3G
FS225R17KE3  FS300R16KF4
FS300R17KE3  FS450R17KE3
FD400R16KF4  FD401R17KF6C_B2
FD600R16KF4  FD600R17KE3_B2
FD600R17KF6C_B2   FD800R17KE3_B2
FD800R17KF6C_B2   FD1200R17KE3-K_2_0
FD1200R17KE3-K_B2 FZ400R33KF2_B5
FZ800R33KF2C FZ1200R33KF2C
FZ1200R33KF2_B5   FZ400R33KL2C_B5
FZ800R33KL2C FZ800R33KL2C_B5
FZ1000R33HL3 FZ1500R33HL3
FZ1200R33KL2C_B5  FZ1200R33KL2C
FZ1500R33HE3 FF400R33KF2C
FF200R33KF2C FD400R33KF2C
FD400R33KF2C-K    FD800R33KF2C
FD800R33KF2C-K    FD800R33KL2C-K_B5
FZ400R65KF2  FZ600R65KF2
FZ200R65KF1  FZ400R65KF1
FZ600R65KF1  FD200R65KF1-K
FD400R65KF1-K

英飞凌二极管模块：
DD31N12
DD31N16
DD55N12
DD55N16
DD76N12
DD76N16
DD89N08
DD89N12
DD89N14
DD89N16
DD90N12
DD90N16
DD104N12
DD104N14
DD104N16
DD106N12
DD106N14
DD106N16
DD151N12
DD151N14
DD151N16
DD171N12
DD171N14
DD171N16
DD230N12
DD230N16
DD231N12
DD231N16
DD260N12
DD260N14
DD260N16
DD261N12
DD261N16
DD285N80
DD350N12
DD350N14
DD350N16
DD350N18
DD435N12
DD435N14
DD435N16
DD435N18
DD600N12
DD600N14
DD600N16
DD600N18
ND89N12
ND89N16
ND104N12
ND104N16
ND171N12
ND171N16
ND260N12
ND260N14
ND260N16
ND260N18
ND261N12
ND261N16
DZ540N12
DZ540N16
DZ600N12
DZ600N14
DZ600N16
DZ600N18
DZ950N12
DZ950N16
DZ1070N12
DZ1070N16

BYM200B170DN2
BYM300A170DN2
BYM300B170DN2
BYM600A170DN2
DD400S17K6C_B2
DD600S16K4
DD800S17K3_B2
DD800S17K6C_B2
DZ3600S17K3_B2
DD200S33K2C
DD400S33K2C
DD400S33KL2C
DD800S33K2C
DD1200S33K2C
DD1200S33KL2C_B5
DD200S65K1
DD400S65K1
DD600S65K1

2MBI150U2A-060
2MBI200U2A-060
2MBI300U2B-060
2MBI400U2B-060

2MBI600U2E-060
2MBI50P-140
2MBI75P-140
2MBI100PC-140
2MBI150PC-140
2MBI200PB-140
2MBI300P-140
1MBI600PX-140
1MBI600PX-140
1MBI200S-120
1MBI300S-120
1MBI400S-120
2MBI75S-120
2MBI100SC-120
2MBI100S-120
2MBI150SC-120
2MBI150S-120
2MBI200SB-120
2MBI200S-120
2MBI300S-120
6MBI10S-120
6MBI15S-120
6MBI25S-120
6MBI35S-120
6MBI50S-120
6MBI75S-120
6MBI100S-120
6MBI10GS-060
6MBI15GS-060
6MBI20GS-060
1MBI1200UC-120
1MBI1600UC-120
1MBI2400UD-120
1MBI3600UD-120
2MBI600UG-170
2MBI800UG-170
2MBI1200UG-170
1MBI1200UC-170
1MBI1600UC-170
1MBI2400UD-170
1MBI3600UD-170
1MBI300U4H-120
1MBI400U4H-120
1MBI600U4H-120
1MBI600U4B-120
1MBI800U4B-120
2MBI75U4A-120
2MBI100U4A-120
2MBI150U4A-120
2MBI150U4B-120
2MBI150U4H-120
2MBI200U4B-120
2MBI200U4H-120
2MBI200U4D-120
2MBI300U4H-120
2MBI300U4E-120
2MBI400U4H-120
2MBI450U4E-120
2MBI100U4H-170
2MBI150U4H-170
2MBI200U4H-170
2MBI300U4H-170
2MBI400U4H-170
富士IGBT模块；
7MBP25RA120
7MBP50RA120

7MBP75RA120
7MBP100RA120
7MBP150RA120
6MBP50TEA060
6MBP75TEA060
6MBP100TEA060
6MBP150TEA060
7MBP50TEA060
7MBP75TEA060
意大利POSEICO可控硅应用于ASIROBICON(ANSALDO)传动装置意大利ASIRobicon[ANSALDO]模块、装置 :

主要型号如下;
 
 AT655X20 AT655X24 AT737S12
 AT737S14 AT737S20 AT847S24
 AT737X12 AT737X14 AT655X28
 AT737X20 AT738S20 AT738X24
 AT708X12 ATT461S20 AT1007S22
 AT1007S24 AT1004S12
 AT1004S16 AT655S20 AT655S24
 AT636S12 AT636S16 AT655S20
 AT636S14 AT655X20 AT655X24
 AT737S12 AT737S14 AT847S25

意大利POSEICO可控硅AT738S20 AT737X20
 POSEICO:
 PHASE CONTROL THYRISTORS:
 AT403 AT405 AT503 AT202 AT302
 AT303 AT603 AT604
 AT333 AT704 AT804 AT803 AT807
 AT818 AT1003 AT1004 AT1005
 AT1007 AT607 AT620 AT636
 AT646 AT655 AT1228 AT671
 AT681 AT726 AT746 AT706
 AT708 AT737 AT738 AT847
 AT866 AT875 AT880 AT870
 AT706LT AT708LT AT720LT
 AT737LT AT738LT AT847LT
 AT866LT AT875LT AT706HT
 AT708HT AT720HT AT737HT
 AT738HT AT847HT AT866HT
 AT875HT AT906 AT908 AT940
 AT980 AT738LT S23

 AT655X24 AT1007S24 AT847LTS28XHT6
 AT866LTX28 AT655S22 AT1003S18
 AT1004X16 ATF1047S12L ARF2012S12
 ATT571S18 AT636S20 AT738S20
 AR3004S20 AT655X20 AT636S16 ARF565S32
 PHASE RECOVERY DIODES:
 AR242 AR302 AR340 AR371X
 AR372X AR371 AR372 AR904
 AR912 AR409PC AR1101 AR447PC
 AR1104 AR1107 AR1109 AR509LT
 AR508LT AR2004LT AR2004 AR3007
 AR3008 AR2009 AR609LT AR609
 AR3001LT AR3001 AR3004 AR670
 AR649 AR679 AR709 AR749 AR770
 AR771 AR772 AR709LT AR747LT
 AR748LT AR749LT AR770LT AR770HT
 AR771HT AR772HT AR302 AR1101
 
 FAST RECOVERY DIODES:
 ARF220 ARF221 ARF612 ARF240
 ARF241 ARF260 ARF261
 ARF340 ARF322 ARF912 ARF370
 ARF422 ARF435 ARF463 ARF490
 ARF526 ARF2012 ARF565 ARF674
 ARF677 ARF675 ARF676 ARF648
 ARF678 ARF744 ARF774 ARF360
 ARF462 ARF664 ARF671 ARF694
 ARF673 ARF672 ARF670 ARF681
 ARF695 ARF771LT ARF794LT ARF794HT
 
FAST SWITCHING THYRISTORS:
 ATF585 ATF587 ATF860 ATF857
 ATF401 ATF413 ATF414 ATF415
 ATF416 ATF827 ATF828 ATF820
 ATF514 ATF515 ATF1047 ATF524
 ATF1040 ATF530 ATF543 ATF614
ATF615 ATF633 ATF743
GATE TURN OFF THYRISTORS:
ATG777 ATG778
ASYMMETRICAL THYRISTOR:
ATA644
IGBT PRESS-PACK:
AGB1000S25 AGB1200FIS45