ADDITIONAL FEATURE:  UL RECOGNIZED, HIGH RELIABILITY

CASE CONNECTION:  ISOLATED

CONFIGURATION:  SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

DC GATE TRIGGER CURRENT-MAX:  150 MA

DC GATE TRIGGER VOLTAGE-MAX:  3 V

DESC. OF QUICK-CONNECTS:  2G-2GR

DESC. OF SCREW TERMINALS:  A-K-AK

HOLDING CURRENT-MAX:  250 MA

JESD-30 CODE:  R-CUFM-X7

JESD-609 CODE:  E2

LEAKAGE CURRENT-MAX:  15 MA

MANUFACTURER:  SEMIKRON

MANUFACTURER PACKAGE CODE:  CASE A48

MANUFACTURER PART NUMBER:  SKKT57B18E

NON-REPETITIVE PK ON-STATE CUR:  1.5 KA

NUMBER OF ELEMENTS:  2

NUMBER OF TERMINALS:  7

ON-STATE CURRENT-MAX:  55 KA

OPERATING TEMPERATURE-MAX:  125 °C

OPERATING TEMPERATURE-MIN:  -40 °C

PACKAGE BODY MATERIAL:  CERAMIC, METAL-SEALED COFIRED

PACKAGE DESCRIPTION:  FLANGE MOUNT, R-CUFM-X7

PACKAGE SHAPE:  RECTANGULAR

PACKAGE STYLE:  FLANGE MOUNT

PART PACKAGE CODE:  TO-240

PBFREE CODE:  YES

PEAK REFLOW TEMPERATURE (CEL):  NOT SPECIFIED

PIN COUNT:  3

QUALIFICATION STATUS:  NOT QUALIFIED

RMS ON-STATE CURRENT-MAX:  95 A

REPETITIVE PEAK OFF-STATE VOLTAGE:  1.8 KV

REPETITIVE PEAK REVERSE VOLTAGE:  1.8 KV

SUBCATEGORY:  SILICON CONTROLLED RECTIFIERS

SURFACE MOUNT:  NO

TERMINAL FINISH:  TIN/SILVER (SN/AG)

TERMINAL FORM:  UNSPECIFIED

TERMINAL POSITION:  UPPER

TIME@PEAK REFLOW TEMPERATURE-MAX (S):  NOT SPECIFIED

TRIGGER DEVICE TYPE:  SCR