V is h ay I ntertec h nolo g y, I nc . I INNOVAT AND TEC O L OGY For Over-Temperature Protection N HN PTC THERMISTORS O 19 62-2012 Resistors - Very Fast Reaction Time Well-Defined Protection Temperature Levels KEY BENEFITS • • • • • • Well-defined protection temperature levels Very fast reaction time Excellent temperature coupling Stable over long life Wide range of protection temperatures from 60 ºC to 170 ºC Available in various configurations: –– SMD 0805 NiSn –– Leaded –– Lug –– Naked chips –– Insulated long leads APPLICATIONS • Temperature protection in motors, transformers, power supplies, and power semiconductor devices Resources • For technical questions contact [email protected] • Sales Contacts: http://www.vishay.com/doc?99914 One of the World’s Largest Manufacturers of Discrete Semiconductors and Passive Components selector guide 1/2 VMN-SG2041-1205 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 V is h ay I ntertec h nolo g y, I nc . Product 70 80 90 100 110 120 130 140 Leaded Lug COLOR DOT 3.5 MAX 70 80 90 100 110 120 130 140 150 3.0 MAX 7.0 MAX 0.5 MIN L = 20 0.4 2.54 70 80 90 100 110 120 130 140 150 Short leads: 20 mm; Long leads: 40 mm Naked Chips (1.7 x 1.7 mm) 91071 to 91087 1.7±0.1 0.5±0.1 1.7±0.1 Resistors - Very Fast Reaction Time SMD 0805 NiSn Tn (ºC) JW 127 60 70 80 90 100 110 120 125 130 135 140 145 150 155 160 170 PTCSS12T…DTE 071 081 091 101 111 121 131 141 PTCSL20T…DBE PTCST40T…DBE 071 081 091 101 111 121 131 141 151 PTCSGM3T…DBE 071 081 091 101 111 121 131 141 151 PTCSC17T…DBE 10T061 071 081 091 101 111 121 10T125 131 10T135 141 10T145 151 155 161 171 AND TEC I INNOVAT O L OGY For Over-Temperature Protection N HN PTC THERMISTORS O 19 62-2012 Rmax at Tn – 5 ºC (Ω) Rmin at Tn + 5 ºC (kΩ) R at 25 ºC (Ω) 4700 4.7 470 ± 50 % 50 to 570 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 0.570 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 50 to 570 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 0.570 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 50 to 570 50 to 570 50 to 570 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 50 to 550 0.570 to 50 0.570 to 50 0.570 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 1.33 to 50 100 max 100 max 100 max Insulated Long Leads Insulated long leads based on PTCSL20T... series available on request selector guide 2/2 VMN-SG2041-1205 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