New Product Lines At American Microsemiconductor Inc.

New Products Graphic AMS is pleased to announce the following new additions to our exceptional semiconductor product lines. The categories and items below are the results of AMS continuing efforts to supply the industry with a valuable source for otherwise discontinued parts. We are proud to introduce these items to the AMS family of active components.

H11C4 Optocoupler, PhotoSCR Output, 400V VRM, 5 A surge current

The H11C4 series consists of a gallium-arsenide infrared emitting diode optically coupled with a light activated silicon controlled rectifier in a dual-in-line package. Click here for more details

Click here for Datasheet for AMS-IRKT250

Click here for Datasheet for CA2818C

Click here for Datasheet for MTC500A
Fast High Voltage Rectifiers

IRDX250
IRDX250 series modules are fast recovery high voltage with low forward voltage drop. These semiconductors are electrically isolated from the metal base, allowing common heatsinks and compact assemblies to be built. Application includes power supplies, battery chargers, welders, motor controls and general industrial current rectification. These modules are intended for those applications where fast recovery characteristics are required.
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High Voltage Diodes Tutorial

Your source for High Voltage Diodes 6KV-20KV 5mA-8mA type Molded & Glass Passivated packages

Switching (trr) from 100ns to 60ns

Direct replacements for Eupec and Sanken types

Epoxy Molded High Voltage Silicon Diodes
Type Electrical Parameters Equivalent To
P/N VRRM/KV IF(AV)/mA trr/nS Fuji Number Sanken Number
AMS70 6 5 100 ESJA54-06 SHV-06
  ESJA58-06 SHV-06NK
AMS71 8 5 100 ESJA54-08 SHV-08
  ESJA58-08 SHV-08NK
AMS72 10 5 100 ESJA52-10 SHV-10
AMS73 12 5 100 ESJA52-12 SHV-12
AMS74 14 5 100 ESJA52-14 SHV-14
AMS75 16 5 100 ESJA53-16 SHV-16
AMS76 18 5 100 ESJA53-18
AMS77 20 5 100 ESJA53-20 SHV-20
  ESJA56-20 SHV-20
AMS80 6 5 80 ESJA88 SHV-06UNK
AMS81 8 5 80 ESJA88 SHV-08UNK
AMS82 10 5 80 ESJA82 SHV-10UK
AMS83 12 5 80 ESJA82 SHV-12UK
AMS84 14 5 80 ESJA82
AMS85 16 5 80 ESJA83 SHV-16UK
AMS86 18 5 80 ESJA83
AMS87 20 5 80 ESJA83
AMS90 6 8 80 ESJA98
AMS91 8 8 60 ESJA98
AMS92 10 8 60 ESJA92
AMS93 12 8 60 ESJA92
Glass Passivated High Voltage Silicon Diodes
Type Electrical Parameters Equivalent To
P/N VRRM/KV IF(AV)/mA trr/nS Fuji Number
AMS23 8 5 100 ESJA25-08
AMS24 10 5 100 ESJA25-10
AMS25 12 5 100 ESJA25-12
AMS26 14 5 100 ESJA25-14
AMS27 16 5 100 ESJA25-16
AMS29 20 5 100 ESJA25-20

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