PTCCL - 30 V / 60 V Series www.vishay.com Vishay BCcomponents 30 V to 60 V PTC Thermistors for Overload Protection FEATURES Wide range of trip and non-trip currents: From 94 mA up to 2 A for the trip current Small ratio between trip and non-trip currents (I /I = 1.5 at 25 C) t nt High maximum overload current (up to 23 A) Leaded parts withstand mechanical stresses and vibration UL file E148885 according to XGPU standard UL1434 Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 APPLICATIONS Overload (current, voltage, temperature) protection in: Industrial electronics Consumer electronics Electronic data processing DESCRIPTION These directly heated ceramic-based thermistors have a QUICK REFERENCE DATA positive temperature coefficient and are primarily intended PARAMETER VALUE UNIT for overload protection. They consist of a ceramic pellet Maximum voltage (DC or AC) 30 to 60 V soldered between two tinned CCS wires and coated with a Maximum holding current (I ) 0.094 to 2 A nt UL 94 V-0 high temperature hard silicone lacquer. Resistance at 25 C (R ) 0.3 to 50 25 Bare metalized pellets are available on request. Tolerance on R value 20 % 25 Maximum overload current I 0.8 to 23 A ol MOUNTING Switching temperature 135 to 145 C PTC thermistors can be mounted by wave, reflow, or Operating temperature range hand-soldering. Current levels have been determined -40 to +85 C at max. voltage according IEC 60738 conditions. Different ways of Storage temperature -40 to +150 C mounting or connecting the thermistors can influence their thermal and electrical behavior. Standard operation is in air, QUALITY any potting or encapsulation of PTC thermistors is not recommended and will change its operating characteristics. UL approved PTCs are guaranteed to withstand severe test programs and have factory audited follow-up programs. Typical Soldering Major UL qualification tests are long-life (6000 cycles) 235 C duration: 5 s (lead (Pb)-bearing) electrical cycle tests at trip-current, long-life stability 245 C, duration: 5 s (lead (Pb)-free) storage tests (3000 h at 250 C), damp heat and water Resistance to Soldering Heat immersion tests and over-voltage tests up to 200 % of rated 260 C, duration: 10 s max. voltage. UL approved PTCs are guaranteed to withstand severe test MARKING programs Only the gray lacquered thermistors with a diameter of Long-life cycle tests (over 5000 trip cycles) 8.5 mm to 20.5 mm are marked with BC, R value 25 (example 1R9) on one side and I , V on the other side. Long-life storage tests (3000 h at 250 C) nt max. Electrical cycle tests at low ambient temperatures (-40 C or 0 C) Damp-heat and water immersion tests Overvoltage tests at up to 200 % of rated voltage Revision: 21-Sep-15 Document Number: 29085 1 For technical questions, contact: nlr vishay.com 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 PTCCL - 30 V / 60 V Series www.vishay.com Vishay BCcomponents ELECTRICAL DATA AND ORDERING INFORMATION ORDERING PART NUMBERS I MAX. I MIN. R V I MAX. I MAX. at DISSIP. D nt t 25 ol res at 25 C at 25 C 20 % MAX. at 25 C V and FACTOR MAX. max. BULK TAPE ON REEL (1) (1) (2) (1) (1) (mA) (mA) () (V) (mA) 25 C (mA) (mW/K) (mm) 94 145 50 60 800 22 6.9 5 PTCCL05H940EBE PTCCL05H940ETE 130 195 25 60 1200 25 6.9 5 PTCCL05H131EBE PTCCL05H131ETE 180 270 13 30 1700 45 6.9 5 PTCCL05H181DBE PTCCL05H181DTE 270 405 6 30 2500 60 6.9 5 PTCCL05H271DBE PTCCL05H271DTE 320 480 5 30 3500 62 7.8 7 PTCCL07H321DBE PTCCL07H321DTE 410 615 3 30 4500 65 7.8 7 PTCCL07H411DBE PTCCL07H411DTE 470 705 2.5 30 5000 70 8.8 8.5 PTCCL09H471DBE PTCCL09H471DTE 540 810 1.9 30 6000 75 8.8 8.5 PTCCL09H541DBE PTCCL09H541DTE 610 915 1.7 30 7000 80 9.9 10.5 PTCCL11H611DBE PTCCL11H611DTE 700 1050 1.3 30 8000 90 9.9 10.5 PTCCL11H701DBE PTCCL11H701DTE 830 1245 1.1 30 10 000 100 11.5 12.5 PTCCL13H831DBE PTCCL13H831DTE 920 1380 0.9 30 11 000 105 11.5 12.5 PTCCL13H921DBE PTCCL13H921DTE 1170 1755 0.7 30 13 500 140 14.5 16.5 PTCCL17H112DBE - 1390 2085 0.5 30 16 000 170 14.5 16.5 PTCCL17H132DBE - 1770 2655 0.4 30 20 000 200 18.7 20.5 PTCCL21H172DBE - 2050 3075 0.3 30 23 000 220 18.7 20.5 PTCCL21H202DBE - Notes (1) The indicated current levels are guaranteed according IEC 60738 mounting conditions. For different mounting conditions the indicated current levels can change and should be evaluated in the application. (2) I is the maximum overload current that may flow through the PTC when it passes from the low ohmic to the high ohmic state. ol max. UL approval: I x 0.85 ol max. CURRENT DEVIATION AS A FUNCTION OF THE AMBIENT TEMPERATURE 250 % 200 I t 150 I nt 100 I ol max. 50 0 -50 -25 0 25 50 75 100 T (C) amb Revision: 21-Sep-15 Document Number: 29085 2 For technical questions, contact: nlr vishay.com 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