 |  | | |
| PartNumber | LD43 | LD430850 | LD431250 |
| Description | SCR MOD ISO DUAL 800V 500A | SCR MOD ISO DUAL 1200V 500A | |
| Manufacturer | Powerex Inc. | Powerex Inc. | - |
| Product Category | Thyristors - SCRs - Modules | Thyristors - SCRs - Modules | - |
| Series | - | - | - |
| Packaging | Bulk | Bulk | - |
| Package Case | POW-R-BLOK Module | POW-R-BLOK Module | - |
| Mounting Type | Chassis Mount | Chassis Mount | - |
| Structure | Series Connection - All SCRs | Series Connection - All SCRs | - |
| Current Hold Ih Max | - | - | - |
| Voltage Off State | 800V | 800V | - |
| Current Gate Trigger Igt Max | 200mA | 200mA | - |
| Current On State It AV Max | 500A | 500A | - |
| Current On State It RMS Max | 900A | 900A | - |
| Current Non Rep# Surge 50 60Hz Itsm | 16300A, 17000A | 16300A, 17000A | - |
| Number of SCRs Diodes | 2 SCRs | 2 SCRs | - |