THERMISTOR PRODUCTS PTC THERMISTOR FOR CIRCUIT PROTECTION PTH8L Series Posistor protects circuit components at the load and power supply sides by reducing the current when abnormal current flows through the circuit. (R) FEATURES Posistor (R) continues to protect a circuit until the abnormal current situation is corrected. Posistor (R) returns to the initial condition when the overcurrent is removed. No noise is emitted due to no contact. Excellent durability Posistor (R) is resistant to mechanical vibrations and shocks due to solid element construction. Non-contract design protects circuits quickly PART NUMBERING SYSTEM PTH8L APPLICATION Overcurrent Protection 09 DIAMETER BD 2R2 TEMPERATURE CHARACTERISTICS Curie Point AR: 120C BC: 90C BA: 110C BD: 80C BB: 100C RESISTANCE-TEMPERATURE CHARACTERISTICS N RESISTANCE VALUE (3-digit code) 2 B550 RESISTANCE TOLERANCE H: 25% M: 20% N: 30% VOLTAGE OTHER SPECIFICATIONS APPLICATION CIRCUIT 105 BD BB AS AN BC AR AP AM Transformer protection circuit (I) AK Transformer protection circuit (II) 104 AH Rate of Resistance Change (R/R25C) BG 103 POSISTOR POSISTOR AG AF D C AE AD AB AC Power Supply Power Supply 102 T 10 Transistor protection circuit AE Fluorescent lamp protection circuit BD 1 BG Fluorescent Lamp S RL POSISTOR RB 10-1 C T 0 25 50 100 150 200 250 C S CH C RA -50 Power Source R C RE POSISTOR 300 Temperature (C) PROTECTIVE THRESHOLD CURRENT RANGE 100 Current (mA) Trip current 80 60 40 Protective threshold current 20 Non operating current 0 -10 0 10 20 30 40 50 60 Ambient Temperature (C) 552 CG01-J PTH8L Series TRANSFORMER PROTECTION - UL RECOGNIZED Dimensions: mm File No. E137188 250VSeries Trip Current (mA) at -10C Current (A) max. Resistance (Ohms) at +25C D T F d 90 300 0.5 22 30% 8.0 6.0 5.0 0.6 100 280 0.6 39 30% 10.0 6.0 5.0 0.6 PTH8L10BB120N0G506 90 300 0.6 12 30% 11.0 6.0 5.0 0.6 PTH63H01AR4R7M140 PTH631H01AR5R6M140 PTH622H01AR6R8M140 PTH623H01AR100M140 PTH624H01AR150M140 PTH61H01AR220M140 PTH60H01AR330M140 PTH63H02AR120M265 PTH62H02AR180M265 PTH623H02AR270M265 PTH61H02AR390M265 PTH60H02AR560M265 PTH60H02AR820M265 PTH59H02AR121M265 PTH59H02AR181M265 390 340 290 220 170 140 100 255 180 150 100 80 60 35 29 900 780 670 510 400 330 230 610 440 360 240 190 150 85 70 2.0 2.0 1.0 1.0 1.0 1.0 0.5 2.0 1.8 1.5 1.2 0.8 0.5 0.3 0.3 4.7 20% 5.6 20% 6.8 20% 10 20% 15 20% 22 20% 33 20% 12 20% 18 20% 27 20% 39 20% 56 20% 82 20% 120 20% 180 20% 19.0 17.0 14.0 13.0 11.6 9.6 7.4 19.5 15.7 14.0 10.0 8.2 8.2 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 10.0 10.0 10.0 10.0 6.5 6.5 5.0 10.0 10.0 10.0 6.5 5.0 5.0 3.5 3.5 0.65 0.65 0.65 0.65 0.65 0.65 0.5 0.65 0.65 0.65 0.65 0.5 0.5 0.5 0.5 Part Number Voltage max. PTH8L07BB220N0B506 Non-trip Current (mA) at +60C Dimensions: mm Packaging Quantity T max. D max. PTH8L09AR390N0B506 d 0.05 +0.8 F -0.3 File No. E137188 140V, 265V Series T D 3.0 max. 25 min. d 0.05 F 1.5 250V 140V 265V -- 50 100 150 200 50 100 150 200 300 GENERAL CIRCUIT PROTECTION Dimensions: mm 16V Series D max. T max. 6.0 max. d 0.05 F 1.5 4.0 1.5 24/30/32V Series D max. T max. 6.0 max. d 0.05 F 1.5 4.0 1.5 Part Number PTH8L05BA1R8M1B510 PTH8L05BA1R8M1B550 PTH8L07BA0R9M1B510 PTH8L07BA0R9M1B550 PTH8L09BA0R5M1B510 PTH8L09BA0R5M1B550 PTH8L12BA0R3H1B510 PTH8L12BA0R3H1B550 PTH8L12ARR23N1C510 PTH8L12ARR23N1C550 PTH8L07BD100N2B510 PTH8L07BD100N2B550 PTH8L07BD6R8N2B510 PTH8L07BD6R8N2B550 PTH8L09BD4R7N2B510 PTH8L09BD4R7N2B550 PTH8L09BD3R3N2B510 PTH8L09BD3R3N2B550 PTH8L09BD2R2N2B510 PTH8L09BD2R2N2B550 PTH8L04AR130H2B510 PTH8L04AR130H2B550 PTH8L07AR4R6H2B510 PTH8L07AR4R6H2B550 PTH8L09AR1R8H2B510 PTH8L09AR1R8H2B550 PTH8L12AR1R2H2B550 PTH8L13AR0R8H2B750 PTH8L07BD470N3B510 PTH8L07BD470N3B550 PTH8L07BD330N3B510 PTH8L07BD330N3B550 PTH8L07BD220N3B510 PTH8L07BD220N3B550 PTH8L07BD150N3B510 PTH8L07BD150N3B550 NonOperating Voltage operating Current max. Current (mA) (mA) at +60C at -10C 285 850 285 850 405 1200 405 1200 600 1750 16V 600 1750 800 2450 800 2450 1240 3250 1240 3250 80 320 80 320 90 370 90 370 120 500 24V 120 500 140 580 140 580 180 710 180 710 145 400 145 400 250 700 250 700 30V 410 1120 410 1120 520 1420 680 1900 30 140 30 140 40 170 40 170 32V 45 200 45 200 60 240 60 240 Dimensions: mm Current (A) max. Resistance (Ohms) at +25C Curie Point (C) D T F d 2.0 2.0 3.0 3.0 5.0 5.0 7.0 7.0 7.0 7.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 0.7 0.7 1.0 1.0 3.0 3.0 4.3 5.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.8 20% 1.8 20% 0.9 20% 0.9 20% 0.5 20% 0.5 20% 0.3 25% 0.3 25% 0.23 30% 0.23 30% 10 30% 10 30% 6.8 30% 6.8 30% 4.7 30% 4.7 30% 3.3 30% 3.3 30% 2.2 30% 2.2 30% 13 25% 13 25% 4.6 25% 4.6 25% 1.8 25% 1.8 25% 1.2 25% 0.8 25% 47 30% 47 30% 33 30% 33 30% 22 30% 22 30% 15 30% 15 30% 110 (BA) 110 (BA) 110 (BA) 110 (BA) 110 (BA) 110 (BA) 110 (BA) 110 (BA) 120 (AR) 110 (BA) 80 (BD) 80 (BD) 80 (BD) 80 (BD) 80 (BD) 80 (BD) 80 (BD) 80 (BD) 80 (BD) 80 (BD) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 80 (BD) 80 (BD) 80 (BD) 80 (BD) 80 (BD) 80 (BD) 80 (BD) 80 (BD) 6.0 6.0 7.4 7.4 9.5 9.5 9.5 12.0 12.0 12.0 7.4 7.4 7.4 7.4 9.5 9.5 9.5 9.5 9.5 9.5 5.5 5.5 7.4 7.4 9.5 9.5 12.0 13.5 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 7.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.65 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 550/750: bulk; 510: taping. Maximum Current shows typical capacities of the transformer which can be used. CG01-J 553 THERMISTOR PRODUCTS THERMISTOR PRODUCTS PTC THERMISTOR FOR CIRCUIT PROTECTION THERMISTOR PRODUCTS PTC THERMISTOR FOR CIRCUIT PROTECTION PTH8L Series GENERAL CIRCUIT PROTECTION (continued) Part Number Dimensions: mm 56/80V Series D max. T max. 6.0 max. d 0.05 F 1.5 4.0 1.5 125/140V Series D max. T max. 6.0 max. 4.0 1.5 F 1.5 d 0.05 250/265V Series D max. T max. 6.0 max. d 0.05 F 1.5* 4.0 1.5 *250V Series: F +0.8 -0.3 PTH8L07AR220M3P510 PTH8L07AR220M3P550 PTH8L07AR8R2M3P510 PTH8L07AR8R2M3P550 PTH8L09AR150M3B510 PTH8L09AR150M3B550 PTH8L10AR3R9M3P510 PTH8L10AR3R9M3P550 PTH8L09AR4R7M3B510 PTH8L09AR4R7M3B550 PTH8L10AR3R9M3B510 PTH8L10AR3R9M3B550 PTH8L14AR3R3M3B750 PTH8L05AR550H4P510 PTH8L05AR550H4P550 PTH8L07AR250H4B510 PTH8L07AR250H4B550 PTH8L09AR9R4H4B510 PTH8L09AR9R4H4B550 PTH8L12AR5R6H4B750 PTH8L13AR3R7H4B750 PTH8L05AR181M7P506 PTH8L05AR181M7P590 PTH8L07AR750M7B506 PTH8L07AR750M7B590 PTH8L09AR470M6B506 PTH8L09AR470M6B590 PTH8L09AR220M6B506 PTH8L09AR220M6B590 PTH8L12AR150M6B790 PTH8L14AR100M6B790 PTH8L18AR6R8M6B790 PTH8L18AR4R7M6B790 PTH8L18AR3R3M6B790 PTH8L07AR330M6A553 PTH8L09AR220M6C653 PTH8L10AR150M6C653 PTH8L12AR100M6C053 PTH8L13AR6R8M6C053 PTH8L16AR5R6M6C053 PTH8L18AR4R7M6C053 PTH8L07BB220N0B506 PTH8L10BB120N0G506 PTH8L09AR390N0B506 PTH8L05AR181M9F553 PTH8L05AR121M9F553 PTH8L07AR820M9A553 PTH8L07AR560M9A553 PTH8L09AR390M9C653 PTH8L12AR270M9C053 PTH8L14AR180M9C053 PTH8L18AR120M9C053 PTH8L05AR151H8P506 PTH8L05AR151H8P590 PTH8L07AR700H8B506 PTH8L07AR700H8B590 PTH8L07AR650H8B506 PTH8L07AR650H8B590 PTH8L07AR450H8B506 PTH8L07AR450H8B590 PTH8L09AR250H8B506 PTH8L09AR250H8B590 PTH8L12AR150H8B790 PTH8L13AR100H8B790 PTH8L18AR6R0H8B790 NonOperating Voltage operating Current max. Current (mA) (mA) at +60C at -10C 90 240 90 240 130 350 130 350 150 400 150 400 56V 210 550 210 550 270 700 270 700 300 800 300 800 380 980 50 135 50 135 110 300 110 300 80V 190 530 190 530 270 760 310 860 30 75 30 75 65 165 65 165 90 230 90 230 125V 135 340 135 340 175 440 220 550 300 750 360 900 420 1050 100 230 140 330 170 400 140V 220 510 290 670 340 780 390 900 90 300 250V 90 330 100 280 29 70 35 85 60 150 80 190 100 240 150 360 180 440 255 610 28 78 28 78 265V 66 185 66 185 68 190 68 190 80 220 80 220 118 330 118 330 165 460 200 560 300 830 Dimensions: mm Current (A) max. Resistance (Ohms) at +25C Curie Point (C) D T 1.0 1.0 1.0 1.0 1.2 1.2 2.0 2.0 2.0 2.0 2.0 2.0 2.5 0.7 0.7 1.0 1.0 3.0 3.0 4.3 5.5 0.3 0.3 0.3 0.3 0.5 0.5 0.8 0.8 1.0 1.2 1.4 1.7 2.0 0.5 1.0 1.0 1.0 1.0 2.0 2.0 0.5 0.6 0.6 0.3 0.3 0.5 0.8 1.2 1.5 1.8 2.0 0.2 0.2 0.4 0.4 1.0 1.0 1.0 1.0 1.0 1.0 1.5 2.2 4.1 22 20% 22 20% 8.2 20% 8.2 20% 15 20% 15 20% 3.9 20% 3.9 20% 4.7 20% 4.7 20% 3.9 20% 3.9 20% 3.3 20% 55 25% 55 25% 25 25% 25 25% 9.4 25% 9.4 25% 5.6 25% 3.7 25% 180 20% 180 20% 75 20% 75 20% 47 20% 47 20% 22 20% 22 20% 15 20% 10 20% 6.8 20% 4.7 20% 3.3 20% 33 20% 22 20% 15 20% 10 20% 6.8 20% 5.6 20% 4.7 20% 22 30% 12 30% 39 30% 180 20% 120 20% 82 20% 56 20% 39 20% 27 20% 18 20% 12 20% 150 25% 150 25% 70 25% 70 25% 65 25% 65 25% 45 25% 45 25% 25 25% 25 25% 15 25% 10 25% 6 25% 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 100 (BB) 100 (BB) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 120 (AR) 7.4 7.4 7.4 7.4 9.5 9.5 10.5 10.5 9.5 9.5 10.5 10.5 14.5 5.5 5.5 7.4 7.4 9.5 9.5 12.0 13.5 6.0 6.0 8.0 8.0 10.0 10.0 10.0 10.0 12.5 15.0 18.5 18.5 18.5 7.4 9.6 11.6 13.0 14.0 17.0 19.0 8.0 11.0 10.0 6.5 6.5 8.2 8.2 10.0 14.0 15.7 19.5 6.0 6.0 8.0 8.0 8.0 8.0 8.0 8.0 10.0 10.0 12.5 14.0 18.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 5.0 5.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 F 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 7.5 5.0 5.0 5.0 5.0 5.0 5.0 7.5 7.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 7.5 7.5 7.5 7.5 7.5 5.0 6.5 6.5 10.0 10.0 10.0 10.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 6.5 10.0 10.0 10.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 7.5 7.5 7.5 d 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.50 0.65 0.65 0.65 0.65 0.65 0.65 0.6 0.6 0.6 0.50 0.50 0.50 0.50 0.65 0.65 0.65 0.65 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 550/750/590/790/553/653/053: bulk; 510/506: taping. Maximum Current shows typical capacities of the transformer which can be used. 554 CG01-J PTH8L Series TEMPERATURE COMPENSATION Part Number Dimensions: mm 7.4 max. Voltage max. (V) Current max. (A) Resistance (k Ohms) at 25C Operating Temperature Range (C) 5.0 max. PTH8L07T102M2A550 1 20% PTH8L07T222M2A550 2.2 20% 16 6.0 max. 4.0 1.5 0.5 -10 ~ +60 PTH8L07T472M2A550 4.7 20% PTH8L07T103M2A550 10 20% 0.5 0.05 5.0 1.5 Maximum Current shows the values which may be repeatedly introduced into POSISTOR(R). TERMS INITIAL RESISTANCE (R@25C) The resistance of the posistor is the measured value with a terminal voltage of less than 1VDC to prevent self-heating. TRIP CURRENT The minimum current value that will cause the Posistor (R) to trip to the protective high resistance state. MAXIMUM RATED VOLTAGE The maximum voltage that can be applied to the posistor continuously in the operating temperature range. OPERATING TEMPERATURE RANGE The ambient temperature range in which a Posistor (R) can be used when the maximum voltage is applied. Range is -10C to +60C. MAXIMUM RATED CURRENT The maximum in-rush current that may be repeatedly introduced into Posistor (R) when the circuits operates abnormally. NON-TRIP CURRENT At maximum operating temperature, this is the maximum current value that doesn't trip the Posistor (R) to the high resistance state. Under these conditions, Posistor (R) performs as a fixed resistor. CG01-J TEMPERATURE CHARACTERISTICS (CURIE POINT) The temperature at which the resistance of the Posistor (R) is twice the initial 25C resistance value. 555 THERMISTOR PRODUCTS THERMISTOR PRODUCTS PTC THERMISTOR FOR TEMPERATURE COMPENSATION