MPTR Series Polymeric PTC Feature and Applications • ROHS Compliant (Lead Free) Product • Wide variety of electronic applications • Radial leaded type • Operation Current: Up to 14.0A • Maximum Voltage: 16V to 90V • Temperature Range: -40ºC to 125ºC UL E223037 PART NUMBERING SYSTEM MPTR 16V 015 Meritek Series Voltage rating Current rating Rev.7 MPTR Series Polymeric PTC Electrical Characteristics (23ºC) MPTR16V Part Number Hold Current Trip Current Max.Time to trip Maximum Current Rated Voltage Typical Power Resistance Tolerance Rmin R1max IH, A IT, A at 5x IH I MAX, A V MAX, Vdc Pd, W ohms ohms MPTR16V250 2.5 4.7 5.0 100 16 1.0 0.022 0.053 MPTR16V300 3.0 5.1 2.0 100 16 2.3 0.034 0.105 MPTR16V400 4.0 6.8 3.5 100 16 2.4 0.020 0.063 MPTR16V500 5.0 8.5 3.6 100 16 2.6 0.014 0.044 MPTR16V500K 5.0 8.5 3.6 100 16 2.6 0.014 0.044 MPTR16V600 6.0 10.2 5.8 100 16 2.8 0.009 0.033 MPTR16V700 7.0 11.9 8.0 100 16 3.0 0.006 0.021 MPTR16V800 8.0 13.6 9.0 100 16 3.0 0.005 0.018 MPTR16V900 9.0 15.3 12.0 100 16 3.3 0.004 0.015 MPTR16V1000 10.0 17.0 12.5 100 16 3.3 0.003 0.012 MPTR16V1100 11.0 18.7 13.5 100 16 3.7 0.003 0.010 MPTR16V1200 12.0 20.4 16.0 100 16 4.2 0.002 0.009 MPTR16V1400 14.0 23.8 20.0 100 16 4.6 0.002 0.008 IH=Hold current-maximum current at which the device will not trip at 23ºC still air. IT=Trip current-minimum current at which the device will always trip at 23ºC still air. V MAX=Maximum voltage device can withstand without damage at its rated current (I MAX) I MAX= Maximum fault current device can withstand without damage at rated voltage (V MAX). Pd=Typical power dissipated-type amount of power dissipated by the device when in the tripped state in 23ºC still air environment. Rmin=Minimum device resistance at 23ºC prior to tripping. R1MAX=Maximum device resistance at 23ºC measured 1 hour after tripping or reflow soldering of 260ºC for 20 seconds. Termination pad characteristics Termination pad materials: Pure Tin Rev.7 MPTR Series Polymeric PTC Product Dimensions (Millimeters) MPTR16V Figure 1 Lead Size: 24AWG Φ 0.51 mm Diameter Part Number MPTR16V250 MPTR16V300 MPTR16V400 MPTR16V500 MPTR16V500K MPTR16V600 MPTR16V700 MPTR16V800 MPTR16V900 MPTR16V1000 MPTR16V1100 MPTR16V1200 MPTR16V1400 Fig 1 3 3 3 2 3 3 3 3 3 3 3 3 Figure 2 Lead Size: 20AWG Φ 0.81 mm Diameter A Maximum 8.9 7.1 8.9 10.4 10.4 10.7 11.2 12.7 14.0 16.5 17.5 17.5 27.9 B Maximum 12.8 11.0 12.8 14.3 18.7 17.1 19.7 20.9 21.7 24.1 26.0 28.0 27.9 Figure 3 Lead Size: 20AWG Φ 0.81 mm Diameter C Typical 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 10.2 10.2 D Minimum 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 Figure 4 Lead Size: 18AWG Φ 1.0 mm Diameter E Maximum 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.6 3.6 F Typical 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.4 1.4 Rev.7 MPTR Series Polymeric PTC Thermal Derating Curve Typical Time-To-Trip at 23ºC A B C D E FGHI J K L 1000 100 Time-to-Trip (S) A =MPTR16V250 B =MPTR16V300 C =MPTR16V400 D =MPTR16V500 and MPTR16V500K E =MPTR16V600 F =MPTR16V700 G =MPTR16V800 H =MPTR16V900 I =MPTR16V1000 J =MPTR16V1100 K =MPTR16V1200 L =MPTR16V1400 10 1 0.1 0.01 0.001 1 10 100 Fault current (A) Rev.7 Polymeric PTC MPTR Series Electrical Characteristics (23º) MPTR30V Hold Current Trip Current Max.Time to Trip Maximum Current Rated Voltage Typical Power IH, A IT, A at 5xIH, Sec Imax, A Vmax, VDC MPTR30V050H 0.5 0.9 2.5 40 MPTR30V070H 0.7 1.4 3.2 MPTR30V100H 1.0 1.8 MPTR16V200H 2.0 MPTR16V300H Part Number Resistance Tolerance Rmin R1max. Pd, W ohms ohms 30 0.9 0.4800 1.1000 40 30 1.4 0.3000 0.8000 5.2 40 30 1.4 0.1800 0.4300 3.8 3.0 100 16 1.4 0.0450 0.1100 3.0 6.0 5.0 100 16 3.0 0.0330 0.0790 MPTR16V400H 4.0 7.0 5.0 100 16 3.3 0.0240 0.0600 MPTR16V450H 4.5 7.8 3.0 100 16 3.6 0.0220 0.0540 MPTR16V550H 5.5 10.0 6.0 100 16 3.5 0.0150 0.0370 MPTR16V600H 6.0 10.8 5.0 100 16 4.1 0.0130 0.0320 MPTR16V650H 6.5 12.0 5.5 100 16 4.3 0.0110 0.0260 MPTR16V700H 7.0 13.0 7.0 100 16 4.0 0.0100 0.0250 MPTR16V750H 7.5 13.1 7.0 100 16 4.5 0.0094 0.0220 MPTR16V800H 8.0 15.0 8.0 100 16 4.2 0.0080 0.0200 MPTR16V900H 9.0 16.5 10.0 100 16 5.0 0.0074 0.0170 MPTR16V1000H 10.0 18.5 9.0 100 16 5.3 0.0062 0.0150 MPTR16V1100H 11.0 20.0 11.0 100 16 5.5 0.0055 0.0130 MPTR16V1300H 13.0 24.0 13.0 100 16 6.9 0.0041 0.0100 MPTR16V1400H 14.0 27.0 13.0 100 16 6.9 0.0030 0.0090 MPTR16V1500H 15.0 28.0 20.0 100 16 7.0 0.0032 0.0092 IH=Hold current-maximum current at which the device will not trip at 23ºC still air. IT=Trip current-minimum current at which the device will always trip at 23ºC still air. V MAX=Maximum voltage device can withstand without damage at its rated current (I MAX) I MAX= Maximum fault current device can withstand without damage at rated voltage (V MAX). Pd=Typical power dissipated-type amount of power dissipated by the device when in the tripped state in 23ºC still air environment. RMIN=Minimum device resistance at 23ºC prior to tripping. R1MAX=Maximum device resistance at 23ºC measured 1 hour after tripping or reflow soldering of 260ºC for 20 seconds. Termination pad characteristics Termination pad materials: Pure Tin Rev.7 MPTR Series Polymeric PTC Product Dimensions (Millimeters) MPTR30V Figure 1 Lead Size: 24AWG Φ 0.51 mm Diameter Figure 2 Lead Size: 20AWG Φ 0.81 mm Diameter Figure 3 Lead Size: 20AWG Φ 0.81 mm Diameter Figure 4 Lead Size: 18AWG Φ 1.0 mm Diameter A B C D E F Maximum Maximum Typical Minimum Maximum Typical 1 7.4 12.7 5.1 7.6 3.0 1.2 2 6.9 10.8 5.1 7.6 3.0 1.2 MPTR30V100H 1 9.7 13.6 5.1 7.6 3.0 1.2 MPTR16V200H 1 9.4 14.4 5.1 7.6 3.0 1.2 MPTR16V300H 3 8.8 13.8 5.1 7.6 3.0 1.2 MPTR16V400H 3 10.0 15.0 5.1 7.6 3.0 1.2 MPTR16V450H 3 10.4 15.6 5.1 7.6 3.0 1.2 MPTR16V550H 3 11.2 18.9 5.1 7.6 3.0 1.2 MPTR16V600H 3 11.2 21.0 5.1 7.6 3.0 1.2 MPTR16V650H 3 12.7 22.2 5.1 7.6 3.0 1.2 MPTR16V700H 3 14.0 21.9 5.1 7.6 3.0 1.2 MPTR16V750H 3 14.0 23.5 5.1 7.6 3.0 1.2 MPTR16V800H 3 16.5 22.5 5.1 7.6 3.0 1.2 Part Number Figure MPTR30V050H MPTR30V070H MPTR16V900H 3 16.5 25.7 5.1 7.6 3.0 1.2 MPTR16V1000H 3 17.5 26.5 10.2 7.6 3.0 1.2 MPTR16V1100H 3 21.0 26.1 10.2 7.6 3.0 1.2 MPTR16V1300H 4 23.5 28.7 10.2 7.6 3.6 1.4 MPTR16V1400H 4 23.5 28.7 10.2 7.6 3.6 1.4 MPTR16V1500H 4 23.5 28.7 10.2 7.6 3.6 1.4 Rev.7 MPTR Series Polymeric PTC Thermal Derating Curve Typical Time-To-Trip at 23º B C 1000 D E F G HIJKLMNOP QRS 100 Time-to-trip (S) A =MPTR30V050H B =MPTR30V070H C =MPTR30V100H D =MPTR16V200H E =MPTR16V300H F =MPTR16V400H G =MPTR16V450H H =MPTR16V550H I =MPTR16V600H J =MPTR16V650H K =MPTR16V700H L =MPTR16V750H M =MPTR16V800H N =MPTR16V900H O =MPTR16V1000H P =MPTR16V1100H Q =MPTR16V1300H R =MPTR16V1400H S =MPTR16V1500H 10 1 0.1 0.01 1 10 100 Fault Current (A) Rev.7 Polymeric PTC MPTR Series Electrical Characteristics (23º) MPTR30V Resistance Tolerance Hold Current Trip Current Max.Time To Trip Maximum Current Rated Voltage Typical Power RMIN R1MAX IH, A IT, A at 5xIH IMAX, A VMAX, Vdc Pd, W ohms ohms MPTR30V090 0.90 1.80 5.9 40 30 0.6 0.070 0.22 MPTR30V110 1.10 2.20 6.6 40 30 0.7 0.050 0.17 MPTR30V135 1.35 2.70 7.3 40 30 0.8 0.040 0.13 MPTR30V160 1.60 3.20 8.0 40 30 0.9 0.030 0.11 MPTR30V185 1.85 3.70 8.7 40 30 1.0 0.030 0.09 MPTR30V250 2.50 5.00 10.3 40 30 1.2 0.020 0.07 MPTR30V300 3.00 6.00 10.8 40 30 2.0 0.020 0.08 MPTR30V400 4.00 8.00 12.7 40 30 2.5 0.010 0.05 MPTR30V500 5.00 10.00 14.5 40 30 3.0 0.010 0.05 MPTR30V600 6.00 12.00 16.0 40 30 3.5 0.005 0.04 MPTR30V700 7.00 14.00 17.5 40 30 3.8 0.005 0.03 MPTR30V800 8.00 16.00 18.8 40 30 4.0 0.005 0.02 MPTR30V900 9.00 18.00 20.0 40 30 4.2 0.005 0.02 Part Number IH=Hold current-maximum current at which the device will not trip at 23ºC still air. IT=Trip current-minimum current at which the device will always trip at 23ºC still air. V MAX=Maximum voltage device can withstand without damage at its rated current (I MAX) I MAX= Maximum fault current device can withstand without damage at rated voltage (V MAX). Pd=Typical power dissipated-type amount of power dissipated by the device when in the tripped state in 23ºC still air environment. RMIN=Minimum device resistance at 23ºC prior to tripping. R1MAX=Maximum device resistance at 23ºC measured 1 hour after tripping or reflow soldering of 260ºC for 20 seconds. Termination pad characteristics Termination pad materials: Pure Tin Rev.7 Polymeric PTC MPTR Series Product Dimensions (Millimeters) MPTR30V Figure 1 Lead Size: 24AWG Φ 0.51 mm Diameter Figure 2 Lead Size: 20AWG Φ 0.81 mm Diameter Part Number A B C D E F Maximum Maximum Typical Minimum Maximum Typical MPTR30V090 MPTR30V110 7.4 7.4 12.2 14.2 5.1 5.1 7.6 7.6 3.0 3.0 0.9 0.9 MPTR30V135 8.9 13.5 5.1 7.6 3.0 0.9 MPTR30V160 8.9 15.2 5.1 7.6 3.0 0.9 MPTR30V185 10.2 15.7 5.1 7.6 3.0 0.9 MPTR30V250 11.4 18.3 5.1 7.6 3.0 0.9 MPTR30V300 11.4 17.3 5.1 7.6 3.0 1.2 MPTR30V400 14.0 20.1 5.1 7.6 3.0 1.2 MPTR30V500 14.0 24.9 10.2 7.6 3.0 1.2 MPTR30V600 16.5 24.9 10.2 7.6 3.0 1.2 MPTR30V700 19.1 26.7 10.2 7.6 3.0 1.2 MPTR30V800 21.6 29.2 10.2 7.6 3.0 1.2 MPTR30V900 24.1 29.7 10.2 7.6 3.0 1.2 Rev.7 Polymeric PTC MPTR Series Thermal Derating Curve Typical Time-To-Trip at 23ºC A B C D E F G H I J K L M 1000 100 Time-to-trip (S) A = MPTR30V090 B = MPTR30V110 C = MPTR30V135 D = MPTR30V160 E = MPTR30V185 F = MPTR30V250 G = MPTR30V300 H = MPTR30V400 I = MPTR30V500 J = MPTR30V600 K = MPTR30V700 L = MPTR30V800 M = MPTR30V900 10 1 0.1 0.01 0.001 1 10 Fault current (A) 100 Rev.7 MPTR Series Polymeric PTC Electrical Characteristics (23º) MPTR36V Hold Current Trip Current Maximum Current Rated Voltage Typical Power Resistance Tolerance RMIN R1MAX MPTR36V050 IH,A 0.50 IT,A 1.10 IMAX,A 40 VMAX,Vdc 36 Pd, W 0.67 Ω 0.140 Ω 0.448 MPTR36V075 0.75 1.50 40 36 0.71 0.115 0.368 MPTR36V090 0.90 1.80 40 36 0.74 0.090 0.288 MPTR36V120 1.20 2.30 40 36 0.78 0.074 0.180 MPTR36V135 1.35 2.50 40 36 0.84 0.059 0.143 MPTR36V160 1.60 2.75 40 36 0.86 0.041 0.131 MPTR36V190 1.90 3.00 40 36 0.90 0.045 0.092 MPTR36V220 2.20 3.50 40 36 0.95 0.025 0.080 MPTR36V250 2.50 4.00 40 36 0.99 0.020 0.064 Part Number IH=Hold current-maximum current at which the device will not trip at 23ºC still air. IT=Trip current-minimum current at which the device will always trip at 23ºC still air. V MAX=Maximum voltage device can withstand without damage at its rated current (I MAX) I MAX= Maximum fault current device can withstand without damage at rated voltage (V MAX). Pd=Typical power dissipated-type amount of power dissipated by the device when in the tripped state in 23ºC still air environment. RMIN=Minimum device resistance at 23ºC prior to tripping. R1MAX=Maximum device resistance at 23ºC measured 1 hour after tripping or reflow soldering of 260ºC for 20 seconds. Termination pad characteristics Termination pad materials: Pure Tin Rev.7 Polymeric PTC MPTR Series Product Dimensions (Millimeters) MPTR36V Figure 1 Lead Size: 24AWG Φ 0.51 mm Diameter Part Number MPTR36V050 A Maximum 7.4 B Maximum 12.2 C Typical 5.1 D Minimum 7.6 E Maximum 3.0 F Typical 1.1 MPTR36V075 7.4 12.2 5.1 7.6 3.0 1.1 MPTR36V090 7.4 12.2 5.1 7.6 3.0 1.1 MPTR36V120 7.4 12.2 5.1 7.6 3.0 1.1 MPTR36V135 7.4 14.2 5.1 7.6 3.0 1.1 MPTR36V160 7.4 14.0 5.1 7.6 3.0 1.1 MPTR36V190 9.0 13.5 5.1 7.6 3.0 1.1 MPTR36V220 10.0 17.0 5.1 7.6 3.0 1.1 MPTR36V250 10.0 19.5 5.1 7.6 3.0 1.1 Rev.7 MPTR Series Polymeric PTC Thermal Derating Curve Typical Time-To-Trip at 23ºC A B C D E FGH I 1000 100 Time-to-trip (S) A = MPTR36V050 B = MPTR36V075 C = MPTR36V090 D = MPTR36V120 E = MPTR36V135 F = MPTR36V160 G = MPTR36V190 H = MPTR36V220 I = MPTR36V250 10 1 0.1 0.01 0.1 1.0 10.0 100.0 Fault current (A) Rev.7 Polymeric PTC MPTR Series Electrical Characteristics (23ºC) MPTR60V Part Number MPTR60V005 MPTR60V010 MPTR60V017 MPTR60V020 MPTR60V025 MPTR60V030 MPTR60V040 MPTR60V050 MPTR60V065 MPTR60V075 MPTR60V090 MPTR60V110 MPTR60V135 MPTR60V160 MPTR60V185 MPTR60V250 MPTR60V300 MPTR60V375 Hold Current Trip Current Max.Time to Trip Maximum Current Rated Voltage Typical Power Resistance Tolerance RMIN R1MAX IH,A 0.05 0.10 0.17 0.20 0.25 0.30 0.40 0.50 0.65 0.75 0.90 1.10 1.35 1.60 1.85 2.50 3.00 3.75 IT,A 0.10 0.20 0.34 0.40 0.50 0.60 0.80 1.00 1.30 1.50 1.80 2.20 2.70 3.20 3.70 5.00 6.00 7.50 at 5xIH 5.0 4.0 3.0 2.2 2.5 3.0 3.8 4.0 5.3 6.3 7.2 8.2 9.6 11.4 12.6 15.6 19.8 24.0 IMAX,A 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 VMAX,VDC 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 Pd, W 0.26 0.38 0.48 0.41 0.45 0.49 0.56 0.77 0.88 0.92 0.99 1.50 1.70 1.90 2.10 2.50 2.80 3.20 ohms 7.30 2.50 2.00 1.83 1.25 0.88 0.55 0.50 0.31 0.25 0.20 0.15 0.12 0.09 0.08 0.05 0.04 0.03 ohms 20.0 7.50 8.00 4.40 3.00 2.10 1.29 1.17 0.72 0.60 0.47 0.38 0.30 0.22 0.19 0.13 0.10 0.08 IH=Hold current-maximum current at which the device will not trip at 23ºC still air. IT=Trip current-minimum current at which the device will always trip at 23ºC still air. V MAX=Maximum voltage device can withstand without damage at its rated current (I MAX) I MAX= Maximum fault current device can withstand without damage at rated voltage (V MAX). Pd=Typical power dissipated-type amount of power dissipated by the device when in the tripped state in 23ºC still air environment. RMIN=Minimum device resistance at 23ºC prior to tripping. R1MAX=Maximum device resistance at 23ºC measured 1 hour after tripping or reflow soldering of 260ºC for 20 seconds. Termination pad characteristics Termination pad materials: Pure Tin Rev.7 MPTR Series Polymeric PTC Product Dimensions (Millimeters) MPTR60V Figure 1 Lead Size: 24AWG Φ 0.51 mm Diameter Figure 2 Lead Size: 20AWG Φ 0.81 mm Diameter Part Number A B C D E F Maximum Maximum Typical Minimum Maximum Typical MPTR60V005 7.4 12.7 5.1 7.6 3.1 1.1 MPTR60V010 7.4 12.7 5.1 7.6 3.1 1.1 MPTR60V017 7.4 12.7 5.1 7.6 3.1 1.1 MPTR60V020 7.4 12.7 5.1 7.6 3.1 1.1 MPTR60V025 7.4 12.7 5.1 7.6 3.1 1.1 MPTR60V030 7.4 13.0 5.1 7.6 3.1 1.1 MPTR60V040 7.6 13.5 5.1 7.6 3.1 1.1 MPTR60V050 7.9 13.7 5.1 7.6 3.1 1.1 MPTR60V065 9.7 14.5 5.1 7.6 3.1 1.1 MPTR60V075 10.4 15.2 5.1 7.6 3.1 1.1 MPTR60V090 11.7 15.8 5.1 7.6 3.1 1.1 MPTR60V110 13.0 18.0 5.1 7.6 3.1 1.4 MPTR60V135 14.5 19.6 5.1 7.6 3.1 1.4 MPTR60V160 16.3 21.3 5.1 7.6 3.1 1.4 MPTR60V185 17.8 22.9 5.1 7.6 3.1 1.4 MPTR60V250 21.3 26.4 10.2 7.6 3.1 1.4 MPTR60V300 24.9 30.0 10.2 7.6 3.1 1.4 MPTR60V375 28.5 33.5 10.2 7.6 3.1 1.4 Rev.7 MPTR Series Polymeric PTC Thermal Derating Curve Typical Time-To-Trip at 23ºC B C D E F G H I J K L MNO P QR 1000 100 Time-to-trip (S) A = MPTR60V005 B = MPTR60V010 C = MPTR60V017 D = MPTR60V020 E = MPTR60V025 F = MPTR60V030 G = MPTR60V040 H = MPTR60V050 I = MPTR60V065 J = MPTR60V075 K = MPTR60V090 L = MPTR60V110 M = MPTR60V135 N = MPTR60V160 O = MPTR60V185 P = MPTR60V250 Q = MPTR60V300 R = MPTR60V375 10 A 1 0.1 0.01 0.001 0.1 1 10 100 Fault current (A) Rev.7 MPTR Series Polymeric PTC Electrical Characteristics (23ºC) MPTR90V Part Number MPTR90V010 MPTR90V015 MPTR90V017 MPTR90V020 MPTR90V025 MPTR90V030 MPTR90V035 MPTR90V040 MPTR90V050 MPTR90V055 MPTR90V065 MPTR90V075 MPTR90V090 MPTR90V110 MPTR90V135 MPTR90V160 MPTR90V185 MPTR90V250 MPTR90V300 MPTR90V375 Hold Current Trip Current Max.Time to Trip Maximum Current Rated Voltage Typical Power IH,A 0.10 0.15 0.17 0.20 0.25 0.30 0.35 0.40 0.50 0.55 0.65 0.75 0.90 1.10 1.35 1.60 1.85 2.50 3.00 3.75 IT,A 0.20 0.35 0.34 0.40 0.50 0.60 0.75 0.80 1.00 1.20 1.30 1.50 1.80 2.20 2.70 3.20 3.70 5.00 6.00 7.50 at 5xIH 4.0 10.0 3.0 2.2 2.5 3.0 10.0 3.8 4.0 10.0 5.3 6.3 7.2 8.2 9.6 11.4 12.6 15.6 19.8 24.0 IMAX,A 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 VMAX,Vdc 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 72/90 Pd, W 0.38 0.70 0.48 0.41 0.45 0.49 1.30 0.56 0.77 1.50 0.88 0.92 0.99 1.50 1.70 1.90 2.10 2.50 2.80 3.20 Resistance Tolerance RMIN R1MAX ohms 2.50 2.40 2.00 1.83 1.25 0.88 0.70 0.55 0.50 0.40 0.31 0.25 0.20 0.15 0.12 0.09 0.08 0.05 0.04 0.03 ohms 7.50 7.00 8.00 4.40 3.00 2.10 2.50 1.29 1.17 1.50 0.72 0.60 0.47 0.38 0.30 0.22 0.19 0.13 0.10 0.08 IH=Hold current-maximum current at which the device will not trip at 23ºC still air. IT=Trip current-minimum current at which the device will always trip at 23ºC still air. V MAX=Maximum voltage device can withstand without damage at its rated current (I MAX) I MAX= Maximum fault current device can withstand without damage at rated voltage (V MAX). Pd=Typical power dissipated-type amount of power dissipated by the device when in the tripped state in 23ºC still air environment. RMIN=Minimum device resistance at 23ºC prior to tripping. R1MAX=Maximum device resistance at 23ºC measured 1 hour after tripping or reflow soldering of 260ºC for 20 seconds. Termination pad characteristics Termination pad materials: Pure Tin Rev.7 MPTR Series Polymeric PTC Product Dimensions (Millimeters) MPTR90V Figure 1 Lead Size: 24AWG Φ 0.51 mm Diameter Part Number MPTR90V010 MPTR90V015 MPTR90V017 MPTR90V020 MPTR90V025 MPTR90V030 MPTR90V035 MPTR90V040 MPTR90V050 MPTR90V055 MPTR90V065 MPTR90V075 MPTR90V090 MPTR90V110 MPTR90V135 MPTR90V160 MPTR90V185 MPTR90V250 MPTR90V300 MPTR90V375 A Maximum 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.6 7.9 9.7 9.7 10.4 11.7 13.0 14.5 16.3 17.8 21.3 24.9 28.5 B Maximum 12.7 12.7 12.7 12.7 12.7 13.0 12.7 13.5 13.7 14.0 14.5 15.2 15.8 18.0 19.6 21.3 22.9 26.4 30.0 33.5 Figure 2 Lead Size: 20AWG Φ 0.81 mm Diameter C Typical 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 10.2 10.2 10.2 D Minimum 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 E Maximum 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 F Typical 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.4 1.4 1.4 1.4 1.4 1.4 1.4 Rev.7 MPTR Series Polymeric PTC MPTR Series Thermal Derating Curve Typical Time-To-Trip at 23ºC A B C D E F GH I J K L M NO PQ R S T 1000 100 Time-to-trip (S) A = MPTR90V010 B = MPTR90V015 C = MPTR90V017 D = MPTR90V020 E = MPTR90V025 F = MPTR90V030 G = MPTR90V035 H = MPTR90V040 I = MPTR90V050 J = MPTR90V055 K = MPTR90V065 L = MPTR90V075 M = MPTR90V090 N = MPTR90V110 O = MPTR90V135 P = MPTR90V160 Q = MPTR90V185 R = MPTR90V250 S = MPTR90V300 T = MPTR90V375 10 1 0.1 0.01 0.001 0.1 1 10 100 Fault current (A) Rev.7