Thyristor / Diode Modules

| SKKT172 | SKKH172 | SKKT172/14E | SKKT172/16E | SKKT172/18E | |
|---|---|---|---|---|---|
| Description | Thyristor / Diode Modules | Thyristor / Diode Modules | Thyristor / Diode Modules | Thyristor / Diode Modules | Thyristor / Diode Modules |
| Is it Rohs certified? | - | - | conform to | conform to | conform to |
| package instruction | - | - | FLANGE MOUNT, R-XUFM-X7 | FLANGE MOUNT, R-XUFM-X7 | FLANGE MOUNT, R-XUFM-X7 |
| Contacts | - | - | 7 | 7 | 7 |
| Manufacturer packaging code | - | - | CASE A 21 | CASE A 21 | CASE A 21 |
| Reach Compliance Code | - | - | compli | compli | compli |
| Other features | - | - | HIGH RELIABILITY, UL RECOGNIZED | HIGH RELIABILITY, UL RECOGNIZED | HIGH RELIABILITY, UL RECOGNIZED |
| Shell connection | - | - | ISOLATED | ISOLATED | ISOLATED |
| Configuration | - | - | SERIES CONNECTED, CENTER TAP, 2 ELEMENTS | SERIES CONNECTED, CENTER TAP, 2 ELEMENTS | SERIES CONNECTED, CENTER TAP, 2 ELEMENTS |
| Maximum DC gate trigger current | - | - | 150 mA | 150 mA | 150 mA |
| Maximum DC gate trigger voltage | - | - | 2 V | 2 V | 2 V |
| Quick connection description | - | - | 2G-2GR | 2G-2GR | 2G-2GR |
| Description of screw terminals | - | - | A-K-AK | A-K-AK | A-K-AK |
| Maximum holding current | - | - | 400 mA | 400 mA | 400 mA |
| JESD-30 code | - | - | R-XUFM-X7 | R-XUFM-X7 | R-XUFM-X7 |
| Maximum leakage current | - | - | 40 mA | 40 mA | 40 mA |
| On-state non-repetitive peak current | - | - | 5400 A | 5400 A | 5400 A |
| Number of components | - | - | 2 | 2 | 2 |
| Number of terminals | - | - | 7 | 7 | 7 |
| Maximum on-state current | - | - | 175000 A | 175000 A | 175000 A |
| Maximum operating temperature | - | - | 125 °C | 125 °C | 125 °C |
| Minimum operating temperature | - | - | -40 °C | -40 °C | -40 °C |
| Package body material | - | - | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
| Package shape | - | - | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | - | - | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT |
| Peak Reflow Temperature (Celsius) | - | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Certification status | - | - | Not Qualified | Not Qualified | Not Qualified |
| Maximum rms on-state current | - | - | 275 A | 275 A | 275 A |
| Off-state repetitive peak voltage | - | - | 1400 V | 1600 V | 1800 V |
| Repeated peak reverse voltage | - | - | 1400 V | 1600 V | 1800 V |
| surface mount | - | - | NO | NO | NO |
| Terminal form | - | - | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
| Terminal location | - | - | UPPER | UPPER | UPPER |
| Maximum time at peak reflow temperature | - | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Trigger device type | - | - | SCR | SCR | SCR |