Overload Protection Disks B599*0 C910...C 990 54 V, 160 C Applications @ Overcurrent and short-circuit protection Features @ Coated thermistor disk @ Manufacturer's logo and type designation stamped on in yellow @ UL approval (E69802) @ VDE approval (exception: C910) Options @ Leadless disks and leaded disks without coating available upon request TPT0647-V Dimensions (mm) @ Thermistors with diameter b < 11,0 mm Type Dmax Od Amax are also available on tape C 910 26,0 0,8 29,5 C 930 22,0 0,6 25,5 C 940 17,5 0,6 21,0 C 950 13,4 0,6 16 C 960 11,0 0,6 14,5 C 970 9,0 0,6 12,5 C 980 6,5 0,6 10,0 C 990 4,0 0,5 tS Max. operating voltage (T, = 60 C) Vinge 54 V Rated voltage Vn 42 Vv Switching cycles (typ.) N 100 Switching time at Vinay, Igmax ts <6 s Reference temperature (typ.) TRet 160 C Resistance tolerance ARn +25 % Operating temperature range (V = 0) Top 40/+ 125 C (Vz Vives) Top 0/60 C Type In Is 16 rene /, (typ.) Rn fein Ordering code ( =Vinax) | ( =Vinax) mA mA A mA Q Q C910 1150 2370 15,0 110 0,9 0,6 B59910-C160-A70 C 930 770 1570 10,0 70 1,65 1,1 B59930-C160-A70 C 940 550 1140 8,0 50 23 15 B59940-C160-A70 C 950 360 730 5,5 35 3,7 2,4 B59950-C160-A70 C 960 280 560 4,3 30 5,6 3,7 B59960-C160-A70 C 970 170 355 3,0 25 9,4 6,2 B59970-C160-A70 C 980 95 200 1,0 20 25 16,5 B59980-C160-A70 C 990 55 120 0,7 7s. 55 36,3 B59990-C160-A70 Siemens Matsushita Components 49 B599*0 C910 ...C 990 Characteristics (typical) PTC resistance Rptc versus PTC current Iptc versus PTC voltage Vetc PTC temperature Tptco (measured at 25 C in still air) (measured at low signal voltage) 7 TPT0150-J TPT0151-S 10 10 7_.mA B59960-C 160 Apne PT. B59970-C160 10 B59960-C160- B59980-C160 B59970-C160- B59990-C 160 B59980-C160- 10 B59990-C160- 10? 103 10? 10! 10 10 5 -50 0 50 100 150 200 250 300C 0,1 1 10 100V laa RTE =a Vere Switching time ts versus switching current Is Rated current / versus ambient temperature Ty (measured at 25 C in still air) (measured in still air) TPT 0152-1 TPT0140-C 10? 2,0 In7, 8 Lyasec 1.8 B59960-C 160- 1,6 10 B59970-C 160- B59980-C160- 1m B59990-C 160- 12 10 1,0 0,8 0,6 10 0,4 0,2 107" 0 0 1 2 3 4 5A -20 0 20 40 60 80 100 120 C 160 =e _ i Siemens Matsushita Components 51 B599*0 C910 ...C 990 Characteristics (typical) PTC resistance Aptc versus PTC current /ptc versus PTC voltage Veto PTC temperature Tptc (measured at 25 C in still air) (measured at low signal voltage) TPT0147-Z TPTO148-8 10 Rete : 10 B59910-C160- B59930-C160- BS9940-C160- 10 B59950-C160- 10? 107 10 B59910-C160- B59930-C160- BS9940-C1 10 B59950-C160- 1 "50 0 50 100 150 200 250 300C 204 10 100V _ Tete ~ Fore Switching time fg versus switching current Is Rated current /y versus ambient temperature T, (measured at 25 C in still air) (measured in still air) 402 TPT0149-G 20 TPT0140-C Inr, te S Ly 25sec 18 ; BS9910-C160- | 1,6 10 B59930-C160- B59940-C 160- 1,4 B59950-C 160- a he 10! 1,0 0,8 0,6 10 0,4 0,2 107" 0 0 4 8 12 16 20 24A =20 0 20: 40 60- 80 100-120 C 160 tuk - 7, 50 Siemens Matsushita Components