V I S H AY I N T E R T E C H N O L O G Y, I N C . I INNOVAT AND TEC O L OGY HCTF Series N HN HIGH-CURRENT THERMAL FUSE O 19 62-2012 Fuses - High Current Range Up to 55 A High-Current Thermal Fuse KEY BENEFITS • • • • Functioning temperature: ϑF = (235 ± 15) °C Holding temperature: ϑH = 160 °C Current: ≤ 55 A Safety interrupt of electrical power APPLICATIONS • • • • Fan cooling units Liquid cooling pump control units Inlet air control units Diesel pre-heater • Engine control units • ABS control units • Heater plug END PRODUCTS • Cars and trucks RESOURCES • Datasheet: HCTF 235 - http://www.vishay.com/doc?28798 • For technical questions contact [email protected] • Material categorization: For definitions of compliance please see http://www.vishay.com/doc?99912 One of the World’s Largest Manufacturers of Discrete Semiconductors and Passive Components PRODUCT SHEET 1/2 VMN-PT0318-1205 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 High Current Thermal Fuse FEATURES • Functioning temperature: F = (235 ± 15) °C I HCTF Series HCTF Series compliance please see www.vishay.com/doc?99912 • Current: 55 A FEATU AND TEC INNOVAT H • Material categorization: For definitions of 1 9 6 2 - 2 0 1 2 Vishay Beyschlag compliance please see www.vishay.com/doc?99912 www.vishay.com APPLICATIONS • Automotive APPLICATIONS High Current Thermal Fuse High-Current Thermal Fuse FEATURES Fuses - High Current Range Up to 55 A esistance Rs after breaking F ± 15) °C Functioning temperature(235 160h)°C Holding temperature H (1000 24 24 V V Voltage U DC Current I DC ≤55 55 A (1) 0.1 m Cold resistance Rcold 1 M Residual resistance Rs after>breaking HCTF 235 Note (1) Current rating depends on external thermal management. (235 ± 15) °C F Holding temperature H (1000 h) 160 °C DIMENSIONS W1 DIMENSIONS DIMENSIONS - Mass and relevant physical dimensions 24 V Current I DC (1) W2 TYPE W1 W1 (mm) W2 (mm) D 551 A (mm) HCTF W2 19.8 ± 0.5 6.5 ± 0.5 0.1 m 8.0 ± 0.5 Voltage U DC D1 Residual resistance Rs after breaking D1 1.8 ± 0.2 MASS W1 (g) 1.3 ± 0.3W 2 HCTF Series Vishay Beyschlag D2 SIONS - Mass and relevant physical dimensions PART NUMBER AND PRODUCT DESCRIPTION DIMENSIONS D2 (mm) > 1 M D2 Note www.vishay.com (1) Current rating depends on external thermal management. 19.8 ± 0.5 HCTF 235 DESCRIPTION > 1 M Cold resistance Rcold DESCRIPTION Note (1) Current rating depends on external thermal management. Functioning temperature W1 (mm) • Autom TECHNICAL SPECIFICATIONS ± 15) °C The HCTF series is especially designed for high(235 current DESCRIPTION applications with an operation temperature up to 160 °C. 160 °C In Functioning case of excess heat in the range of the functioning temperature F 24 V temperature of (235 ± 15) °C the thermo fuse opens (1000 h) Holding temperature automatically and Hdisconnects the circuit. Typical 55 A applications Voltage U DCare automotive power electronics that are 0.1 m connected to steady battery power (B+ or terminal Current30). I DC (1) number Cold resistance Rcold • Mater comp • Functioning temperature: F = (235 ± 15) °C Residual resistance Rs after breaking TECHNICAL SPECIFICATIONS ating depends on external thermal management. ONS • Curre HCTF 235 TECHNICAL SPECIFICATIONS ance Rcold • Holdin • Holding H = 160 °C The HCTF temperature: series is especially designed for high current applications • Current: with 55 Aan operation temperature up to 160 °C. In• case of excess heat in the of the functioning Material categorization: Forrange definitions of temperature of (235 ± 15) °C the thermo fuse opens compliance please see www.vishay.com/doc?99912 automatically and disconnects the circuit. Typical applications are automotive power electronics that are APPLICATIONS connected to steady battery power (B+ or terminal • Automotive number 30). connected to steady battery power (B+ or terminal number 30). mperature H (1000 h) • Funct APPLI • Automotive g temperature F DC (1) N O L OGY HIGH-CURRENT THERMAL FUSE • Holdingof temperature: = 160 °C • Material categorization: For definitions ICAL SPECIFICATIONS DC O HN • Holding temperature: H = 160 °C FEATURES • Functioning temperature: F = (235 ± 15) °C • Current: 55 A series is especially designed for high current s with an operation temperature up to 160 °C. excess heat in the range the functioning Theof HCTF series is especially designed for high current e of (235 ± 15) °C the applications thermo fusewith opens an operation temperature up to 160 °C. lly and disconnects the circuit. Typicalheat in the range of the functioning In case of excess s are automotive power temperature electronics that are ± 15) °C the thermo fuse opens of (235 to steady battery power (B+ or terminal automatically and disconnects the circuit. Typical . applications are automotive power electronics that are TION High Current Therm V I S H AY I N T E R T E C H N O L O G Y, I N C . D1 (1) W2 D1 D2 MASS PART NUMBER: HCTF235L055000BR00 (mm) - Mass and relevant (mm) (mm) (g) DIMENSIONS physical dimensions DIMENSIONS W1 H C T F 2 3 5 L 0 5 5 0 0 6.5 ± 0.5 ± 0.3 W1.8 D1.3 W8.0 1 ± 0.5 2 ± 0.2 1 TYPE TYPE (mm) (mm) (mm) W Mass and relevant physical dimensions 0 2 B D2W1 (mm) (mm) R 0 0 MASS W2 (g) (mm) D1 (mm HCTF TYPE/ 19.8 ± 0.5 6.5 ± 0.5 8.0 ± 0.5 1.8 ± 0.2 1.36.5 ± 0.3 HCTF 19.8 ± 0.5 ± 0.5 8.0 ± Document Number: 28798PACKAGING 1 TOLERANCE FUNCTIONING SPECIAL CURRENT SPECIAL D1 TEMPERATURE For technical questions, contact: [email protected] D2 DOCUMENT IS SUBJECT TO CHANGE WITHOUT PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT Revision:HCTF235 25-May-12NOTICE. THE Document Number: 1 Revision: 25-May-12 L=± 15 °C 0 = Standard Current in mA. BR Up to 2 digits 28798 1 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 55000 = 55 A = Standard For technical questions, contact: [email protected] For00technical questions, contact: fuse THIS DOCUMENT IS SUBJECT TO CHANGE DESCRIBED HEREIN TO AND THIS DOCUMENT THIS DOCUMENT IS SUBJECT CHANGE WITHOUT NOTICE. THE PROD PRODUCT DESCRIPTION: HCTF 235 15 °C BRWITHOUT 55A0 NOTICE. THE PRODUCTS ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH DIMENSIONS HCTF - Mass and relevant 235 physical dimensions 15 °C BR 55A0 Revision 25-May-12 -May-12 TYPE HCTF TYPE HCTF W1 FUNCTIONING (mm) TEMPERATURE 19.8 ± 0.5 235 W2 (mm) D1 (mm) TOLERANCE 6.5 ± 0.5 ± 15 °C D2 (mm) PACKAGING 8.0 ± 0.5 BR 1.8 ± 0.2 MASS (g) CURRENT 1.3 ± 0.3 55A0 = 55 A Note Revision: 25-May-12 Document Number: 28798 1 (1) Products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 PACKAGING PRODUCT SHEET TYPE CODE QUANTITY 2/2 CARRIER TAPE WIDTH PITCH VMN-PT0318-1205 REEL DIAMETER Blister tapeDESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS HCTF BR 750 acc. IEC 60286-3 32 mm 12 mm 360 mm/14.2" SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 type III