LR4-380XF

PolySwitch Resettable Devices – Strap Battery Devices PolySwitch Resettable Devices Strap Battery Devices Tyco Electronics, a pioneer of polymeric positive temperature coefficient resettable devices, has developed several material platforms to help protect battery applications. Each of these material platforms offers different performance characteristics, allowing the engineer greater design flexibility. PolySwitch devices for battery protection include SRP, LTP, LR4, VTP, VLP, VLR and MXP series, disc, and special application strap devices. Benefits • Many material platforms and device form factors give engineers more design flexibility • Compatible with high-volume electronics assembly • Assists in meeting regulatory requirements • Low resistance devices increase battery operating time Features • RoHS compliant • Lead free versions of all devices are available • Broad range of resettable devices available • Current ratings from 0.7A to 13A • Voltage ratings from 6V to 30V • Agency recognition, UL, CSA, TÜV • Fast time-to-trip • Low resistance 10 Applications • Mobile phone battery packs • Cordless phone battery packs • Mobile radio battery packs • Computer battery packs • Camcorder battery packs • Portable music player battery packs • Power tools (charge line) 171 Application Selection Guide for Strap Battery Devices The guide below lists PolySwitch strap battery devices which are typically used in these applications. The following pages contain the specifications for the part numbers recommended below. Once a device is selected, the user should evaluate and test each product for its intended application. PolySwitch Resettable Devices — Key Device Selection Criteria Protection Application Mobile phone battery packs Additional Comments Li-ion Installation Method Flexprint Surface Mount Prismatic Cordless phone battery packs NiMH Cylindrical Lowest Resistance miniSMDE190F Lowest Thermal Cut-off –– refer to Surface-mount section of this catalog MXP190BB VLP210F SRP175F VLR175F VTP170F Mobile radio battery packs NiMH Cylindrical LR4-380F SRP350F LTP340F Computer battery packs NiMH Li-ion Cylindrical Cylindrical Prismatic LR4-900F LR4-1300SSF Consult local Rep VLP270F LR4-380F –– –– Consult local Rep VTP210GF –– VLR175F –– custom VTP Camcorder battery packs NiMH or Li-ion Prismatic PDA battery packs Li-ion Prismatic VLP220F VTP175F Power tools (charge line) NiCd, NiMH or Li-ion Cylindrical custom LR4 Table B1 Product Series - Current Rating, Voltage Rating / Typical Resistance for Strap Battery Devices VLR VLP VTP LTP MXP SRP LR4 miniSMDE Typical Activation Temperature 85°C — — — — 12V/0.025Ω 12V/0.024Ω — — — — — 12V/0.015Ω — — — — — — — — — — — — — — — 90°C — — — — — — — — — 16V/0.024Ω 16V/0.023Ω — — — 16V/0.015Ω — — — — — — — — — — — — 90°C — — 16V/0.054Ω — 16V/0.041Ω 16V/0.040Ω — — — 16V/0.024Ω — — — — — — — — — — — — — — — — — 110°C 15V/0.150Ω 24V/0.100Ω — — — — 24V/0.054Ω 24V/0.044Ω — — — — — 24V/0.034Ω — — 24V/0.022Ω — — — — — — — — — — 120°C — — — — — — — 6V/0.010Ω — — — — — — — — — — — — — — — — — — — 125°C — — — 15V/0.123Ω — 15V/0.070Ω — — 30V/0.045Ω — — — — — — — — 30V/0.024Ω — 30V/0.018Ω — — — — — — — 125°C — — — — — — — 15V/0.056Ω — — — — — 15V/0.031Ω — — — — 15V/0.020Ω — 20V/0.016Ω 20V/0.013Ω 20V/0.011Ω 20V/0.009Ω — 20V/0.008Ω 20V/0.006Ω 110°C — — — — — — — 16V/0.032Ω — — — — — — — — — — — — — — — — — — — Hold Current (A) 0.70 1.00 1.10 1.20 1.70 1.75 1.80 1.90 2.00 2.10 2.20 10 2.30 2.40 2.60 2.70 3.00 3.40 3.50 3.80 4.20 4.50 5.50 6.00 7.30 8.80 9.00 13.00 172 RoHS Compliant, ELV Compliant PolySwitch Resettable Devices – Strap Battery Devices Table B2 Thermal Derating for Strap Battery Devices [Hold Current (A) at Ambient Temperature (°C)] Maximum Ambient Temperature -40°C -20°C 0°C 20°C 25°C 40°C 50°C 60°C 70°C 80°C 85°C Part Number Amps 85°C Typical Activation VLR* VLR170F VLR170LF VLR170UF VLR175F VLR175LF VLR175UF VLR230F 90°C Typical Activation VLP* VLP210F VLP220F VLP270F VTP* VTP110F VTP170F VTP170SSF VTP170XF VTP170XSF VTP175F VTP175LF VTP175UF VTP210GF VTP210SF VTP210SLF 2.0 3.2 3.2 3.2 3.2 3.2 3.2 3.2 4.1 4.1 4.1 1.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 3.5 3.5 3.5 1.4 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.9 2.9 2.9 1.12 1.80 1.80 1.80 1.80 1.84 1.84 1.84 2.26 2.26 2.26 1.10 1.70 1.70 1.70 1.70 1.75 1.75 1.75 2.10 2.10 2.10 0.85 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.6 1.6 1.6 0.75 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.3 1.3 1.3 0.7 0.8 0.8 0.8 0.8 0.8 0.8 0.8 1.0 1.0 1.0 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.7 0.7 0.7 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 4.3 4.5 5.6 3.6 3.8 4.7 2.9 3.0 4.0 2.31 2.45 3.05 2.10 2.20 2.70 1.6 1.7 2.2 1.3 1.4 1.7 1.0 1.1 1.4 0.6 0.7 0.9 0.3 0.3 0.4 0.1 0.1 0.1 3.5 3.5 3.5 3.5 3.5 3.5 5.0 2.9 2.9 2.9 2.9 2.9 2.9 4.2 2.4 2.4 2.4 2.4 2.4 2.4 3.4 1.84 1.84 1.84 1.87 1.87 1.87 2.52 1.70 1.70 1.70 1.75 1.75 1.75 2.30 1.2 1.2 1.2 1.3 1.3 1.3 1.7 1.0 1.0 1.0 1.0 1.0 1.0 1.3 0.7 0.7 0.7 0.8 0.8 0.8 0.9 0.3 0.3 0.3 0.3 0.3 0.3 0.4 — — — — — — — — — — — — — — 110°C Typical Activation LTP LTP070F LTP100SF LTP180LF LTP190F LTP260F LTP340F miniSMDE miniSMDE190F 3.16 2.74 2.2 1.9 1.74 1.48 1.27 1.10 0.80 0.50 0.35 1.1 1.8 3.1 3.3 4.3 5.5 1.0 1.6 2.6 2.8 3.7 4.7 0.8 1.4 2.2 2.4 3.1 4.0 0.7 1.0 1.8 1.9 2.6 3.4 0.65 0.99 1.67 1.79 2.42 3.17 0.5 0.8 1.3 1.4 1.9 2.6 0.4 0.7 1.1 1.2 1.6 2.2 0.3 0.6 0.9 1.1 1.4 1.9 0.2 0.4 0.6 0.7 1.1 1.5 0.2 0.3 0.4 0.5 0.8 1.1 0.1 0.2 0.3 0.4 0.6 0.9 120°C Typical Activation MXP* MXP190BB — — 2.6 — 1.90 — — 0.85 — — — 10 2.5 3.4 3.4 4.9 4.9 5.8 6.9 7.8 7.8 9.5 11.4 16.2 2.3 3.1 3.1 4.4 4.4 5.3 6.2 7.1 7.1 8.6 10.0 14.5 1.9 2.6 2.6 3.8 3.8 4.5 5.5 6.0 6.0 7.3 9.0 13.0 1.86 2.54 2.54 3.64 3.64 4.38 5.32 5.86 5.86 7.13 8.50 12.40 1.6 2.2 2.2 3.3 3.3 3.9 4.7 5.2 5.2 6.3 7.5 11.1 1.5 2.0 2.0 3.0 3.0 3.6 4.3 4.7 4.7 5.7 6.8 10.3 1.4 1.9 1.9 2.8 2.8 3.3 4.0 4.4 4.4 5.4 6.2 9.5 1.2 1.7 1.7 2.5 2.5 2.9 3.6 3.9 3.9 4.7 5.5 8.6 1.1 1.4 1.4 2.3 2.3 2.6 3.2 3.4 3.4 4.2 4.9 7.7 1.0 1.3 1.3 2.1 2.1 2.4 3.0 3.2 3.2 4.0 4.5 7.2 125°C Typical Activation LR4 LR4-190F LR4-260F LR4-260SF LR4-380F LR4-380XF LR4-450F LR4-550F LR4-600F LR4-600XF LR4-730F LR4-900F LR4-1300SSF 2.8 3.8 3.8 5.4 5.4 6.5 7.6 8.7 8.7 10.5 12.7 17.9 * Product electrical characteristics determined at 25°C. RoHS Compliant, ELV Compliant 173 Table B2 Thermal Derating for Strap Battery Devices [Hold Current (A) at Ambient Temperature (°C)] Maximum Ambient Temperature -40°C -20°C 0°C 20°C 25°C 40°C 50°C 60°C 70°C 80°C 85°C Cont’d Part Number SRP SRP120F SRP120LF SRP120SF SRP175F SRP175LF SRP175SF SRP200F SRP350F SRP420F Amps 1.9 1.9 1.9 2.5 2.5 2.5 3.1 5.3 6.3 1.7 1.7 1.7 2.2 2.2 2.2 2.8 4.8 5.7 1.5 1.5 1.5 2.0 2.0 2.0 2.5 4.3 5.1 1.20 1.20 1.20 1.75 1.75 1.75 2.00 3.50 4.20 1.17 1.17 1.17 1.68 1.68 1.68 1.97 3.44 4.11 1.0 1.0 1.0 1.4 1.4 1.4 1.7 3.0 3.6 0.9 0.9 0.9 1.3 1.3 1.3 1.5 2.7 3.3 0.8 0.8 0.8 1.2 1.2 1.2 1.4 2.5 3.0 0.6 0.6 0.6 1.0 1.0 1.0 1.2 2.1 2.6 0.5 0.5 0.5 0.9 0.9 0.9 1.0 1.8 2.2 0.4 0.4 0.4 0.8 0.8 0.8 0.9 1.7 2.1 Figure B1 Thermal Derating Curve for Strap Battery Devices A B C D E = = = = = LR4 SRP LTP VTP VLP MXP , , VLR Figure B1 200 180 E D C B A % of Rated Hold and Trip Current 160 140 120 100 80 60 40 20 0 -50 A B C D -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 E 90 Temperature (˚C) Table B3 Electrical Characteristics for Strap Battery Devices 10 Part Number IH (A) IT (A) VMAX (VDC) IMAX (A) PD Typ (W) Max. Time-to-trip (A) (s) RMIN (Ω) RTyp (Ω) RMAX (Ω) RTripped Typ (Ω) R1MAX (Ω) Figure for Dimensions 85°C Typical Activation VLR* VLR170F VLR170LF VLR170UF VLR175F VLR175LF VLR175UF VLR230F 1.70 1.70 1.70 1.75 1.75 1.75 2.30 4.1 4.1 4.1 4.2 4.2 4.2 5.0 12 12 12 12 12 12 12 100 100 100 100 100 100 100 1.4 1.4 1.4 1.4 1.4 1.4 1.4 8.50 8.50 8.50 8.75 8.75 8.75 10.00 5.0 5.0 5.0 5.0 5.0 5.0 5.0 0.018 0.018 0.018 0.017 0.017 0.017 0.012 0.025 0.025 0.025 0.024 0.024 0.024 0.015 0.032 0.032 0.032 0.031 0.031 0.031 0.018 0.050 0.050 0.050 0.048 0.048 0.048 0.030 0.064 0.064 0.064 0.062 0.062 0.062 0.036 B3 B3 B5 B3 B3 B5 B3 90°C Typical Activation VLP* VLP210F VLP220F VLP270F 2.10 2.20 2.70 5.0 5.3 6.5 16 16 16 60 60 60 0.8 0.8 1.2 10.50 11.00 13.50 5.0 5.0 5.0 0.018 0.017 0.012 0.024 0.023 0.015 0.030 0.029 0.018 0.048 0.046 0.030 0.060 0.058 0.036 B2 B3 B3 * Product electrical characteristics determined at 25°C. 174 RoHS Compliant, ELV Compliant PolySwitch Resettable Devices – Strap Battery Devices Table B3 Electrical Characteristics for Strap Battery Devices Part Number VTP* VTP110F VTP170F VTP170SSF VTP170XF VTP170XSF VTP175F VTP175LF VTP175UF VTP210GF VTP210SF VTP210SLF 1.10 1.70 1.70 1.70 1.70 1.75 1.75 1.75 2.10 2.10 2.10 2.7 3.4 3.4 3.4 3.4 3.6 3.6 3.6 4.7 4.7 4.7 16 16 16 16 16 16 16 16 16 16 16 100 100 100 100 100 100 100 100 100 100 100 0.7 1.0 1.0 0.7 0.7 0.8 0.8 0.8 1.2 1.2 1.2 5.50 8.50 8.50 8.50 8.50 8.75 8.75 8.75 10.00 10.00 10.00 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 0.038 0.030 0.030 0.030 0.030 0.029 0.029 0.029 0.018 0.018 0.018 0.054 0.041 0.041 0.041 0.041 0.040 0.040 0.040 0.024 0.024 0.024 0.070 0.052 0.052 0.052 0.052 0.051 0.051 0.051 0.030 0.030 0.030 0.108 0.082 0.082 0.082 0.082 0.080 0.080 0.080 0.048 0.048 0.048 0.140 0.105 0.105 0.105 0.105 0.102 0.102 0.102 0.060 0.060 0.060 B5 B2 B8 B3 B4 B3 B3 B5 B3 B4 B4 IH (A) IT (A) VMAX (VDC) IMAX (A) PD Typ (W) Max. Time-to-trip (A) (s) RMIN (Ω) RTyp (Ω) RMAX (Ω) RTripped Typ (Ω) R1MAX (Ω) Cont’d Figure for Dimensions 110°C Typical Activation LTP LTP070F LTP100SF LTP180LF LTP190F LTP260F LTP340F miniSMDE miniSMDE190F 1.90 3.8 16 100 1.5 10.00 2.0 0.024 0.032 0.040 0.060 0.080† B13 120°C Typical Activation MXP* MXP190BB 1.90 4.9 6 50 0.4 9.50 2.0 0.007 0.010 0.015 0.015 0.024 B14 125˚C Typical Activation LR4 LR4-190F LR4-260F LR4-260SF LR4-380F LR4-380XF LR4-450F LR4-550F LR4-600F LR4-600XF LR4-730F LR4-900F LR4-1300SSF SRP SRP120F SRP120LF SRP120SF SRP175F SRP175LF SRP175SF SRP200F SRP350F SRP420F 1.20 1.20 1.20 1.75 1.75 1.75 2.00 3.50 4.20 2.7 2.7 2.7 3.8 3.8 3.8 4.4 6.3 7.6 15 15 15 15 15 15 30 30 30 100 100 100 100 100 100 100 100 100 0.8 0.8 0.8 0.9 0.9 0.9 1.6 1.9 2.2 6.00 6.00 6.00 8.75 8.75 8.75 10.00 20.00 20.00 5.0 5.0 5.0 5.0 5.0 5.0 4.0 3.0 6.0 0.085 0.085 0.085 0.050 0.050 0.050 0.030 0.017 0.012 0.123 0.123 0.123 0.070 0.070 0.070 0.045 0.024 0.018 0.160 0.160 0.160 0.090 0.090 0.090 0.060 0.031 0.024 0.170 0.170 0.170 0.093 0.093 0.093 0.075 0.040 0.030 0.220 0.220 0.220 0.120 0.120 0.120 0.100 0.050 0.040 B6 B6 B11 B6 B6 B11 B6 B6 B6 1.90 2.60 2.60 3.80 3.80 4.50 5.50 6.00 6.00 7.30 9.00 13.00 3.9 5.8 5.8 8.3 8.3 8.9 10.5 11.7 11.7 14.1 16.7 21.2 15 15 15 15 15 20 20 20 20 20 20 20 100 100 100 100 100 100 100 100 100 100 100 100 0.8 1.0 1.0 1.2 1.2 1.4 2.0 1.7 1.7 1.9 3.0 2.2 9.50 13.00 13.00 19.00 19.00 22.50 27.50 30.00 30.00 30.00 45.00 65.00 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 0.0390 0.0200 0.0200 0.0130 0.0130 0.0110 0.0090 0.0070 0.0075 0.0060 0.0060 0.0035 0.0560 0.0310 0.0310 0.0200 0.0200 0.0160 0.0130 0.0110 0.0120 0.0090 0.0080 0.0060 0.0720 0.0420 0.0420 0.0260 0.0260 0.0200 0.0160 0.0140 0.0140 0.0120 0.0100 0.0065 0.079 0.046 0.046 0.028 0.028 0.022 0.018 0.015 0.015 0.011 0.011 0.008 0.102 0.063 0.063 0.037 0.037 0.028 0.022 0.019 0.019 0.015 0.014 0.009 B9 B9 B10 B9 B9 B9 B9 B9 B9 B9 B9 B12 0.70 1.00 1.80 1.90 2.60 3.40 1.45 2.50 3.80 4.20 5.20 6.80 15 24 24 24 24 24 100 100 100 100 100 100 0.7 0.9 1.0 1.5 1.3 1.6 3.50 5.00 9.00 10.00 13.00 17.00 5.0 7.0 2.9 3.0 5.0 5.0 0.100 0.070 0.040 0.030 0.025 0.016 0.150 0.100 0.054 0.044 0.034 0.022 0.200 0.130 0.068 0.057 0.042 0.027 0.300 0.200 0.108 0.088 0.068 0.044 0.340 0.260 0.120 0.100 0.076 0.050 B6 B7 B6 B6 B6 B6 10 * Product electrical characteristics determined at 25°C. † R1MAX value for this device is the maximum resistance of the device at 20°C one hour after reflow. Notes: IH IT VMAX IMAX PD RMIN RTyp RTripped Typ RMAX : Hold current: maximum current device will pass without interruption in 20°C still air unless otherwise specified. : Trip current: minimum current that will switch the device from low resistance to high resistance in 20°C still air unless otherwise specified. : Maximum voltage device can withstand without damage at rated current. : Maximum fault current device can withstand without damage at rated voltage. : Power dissipated from device when in the tripped state in 20°C still air unless otherwise specified. : Minimum resistance of device as supplied at 20°C unless otherwise specified. : Typical resistance of device as supplied at 20°C unless otherwise specified. : Typical resistance, measured at 20°C unless otherwise specified, of device one hour after being tripped the first time. : Maximum resistance of device as supplied at 20°C unless otherwise specified. RoHS Compliant, ELV Compliant 175 Figure B2-B14 Dimension Figures for Strap Battery Devices Figure B2 Figure B3 Figure B4 A B A B A B C F C F C F D E D E D E Figure B5 Figure B6 Figure B7 A B A B A B C F C F C F D E D E D E Figure B8 Figure B9 Figure B10 A B A B A B C F C F C F D E D E D E Figure B11 Figure B12 Figure B13 A A B C A B B 10 C F C D E D E D Figure B14 A B C F D E 176 RoHS Compliant, ELV Compliant PolySwitch Resettable Devices – Strap Battery Devices Table B4 Dimensions for Strap Battery Devices in Millimeters (Inches) A Part Number 85°C Typical Activation VLR VLR170F VLR170LF VLR170UF VLR175F VLR175LF VLR175UF VLR230F 90°C Typical Activation VLP VLP210F VLP220F VLP270F 15.4 (0.61) 21.1 (0.83) 20.9 (0.82) VTP VTP110F VTP170F VTP170SSF VTP170XF VTP170XSF VTP175F VTP175LF VTP175UF VTP210GF VTP210SF VTP210SLF 110°C Typical Activation LTP LTP070F LTP100SF LTP180LF LTP190F LTP260F LTP340F 19.9 20.9 (0.82) 35.5 (1.40) 21.3 (0.84) 24.0 (0.94) 24.0 (0.94) 22.1 23.1 (0.91) 37.5 (1.48) 23.4 (0.92) 26.0 (1.02) 26.0 (1.02) 0.7 0.6 (0.02) 0.6 (0.02) 0.5 (0.02) 0.6 (0.02) 0.6 (0.02) 1.2 1.0 (0.04) 1.0 (0.04) 1.1 (0.04) 1.0 (0.04) 1.0 (0.04) 4.9 4.9 (0.19) 4.9 (0.19) 10.2 (0.40) 10.8 (0.43) 14.8 (0.58) 5.2 5.2 (0.20) 5.2 (0.20) 11.0 (0.43) 11.9 (0.47) 15.9 (0.63) 5.5 4.1 (0.16) 9.7 (0.38) 5.0 (0.20) 5.0 (0.20) 4.0 (0.16) 7.5 5.5 (0.22) 11.0 (0.44) 7.6 (0.30) 7.0 (0.28) 5.0 (0.20) 5.5 4.1 (0.16) 9.7 (0.38) 5.0 (0.20) 5.0 (0.20) 4.0 (0.16) 7.5 5.5 (0.22) 11.0 (0.44) 7.6 (0.30) 7.0 (0.28) 5.0 (0.20) 3.9 3.9 (0.15) 3.9 (0.15) 4.8 (0.19) 5.9 (0.23) 5.9 (0.23) 4.1 4.1 (0.16) 4.1 (0.16) 5.4 (0.21) 6.1 (0.24) 6.1 (0.24) B6 B6 B6 B6 B6 B7 (0.783) (0.870) (0.027) (0.048) (0.192) (0.205) (0.216) (0.296) (0.216) (0.296) (0.153) (0.162) 23.6 (0.93) 15.4 15.4 20.9 (0.82) 20.9 (0.82) 21.2 (0.83) 25.8 (1.02) 21.2 (0.83) 20.9 (0.82) 20.9 (0.82) 29.0 (1.14) 25.6 (1.01) 17.5 17.5 22.9 (0.90) 22.9 (0.90) 23.2 (0.91) 28.2 (1.11) 23.2 (0.91) 23.1 (0.91) 23.1 (0.91) 32.0 (1.26) — — 0.5 (0.02) 0.5 (0.02) 0.5 (0.02) 0.5 (0.02) — — — — — — 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.7 (0.03) 0.8 (0.03) 0.8 (0.03) 0.8 (0.03) 0.8 (0.03) 0.8 (0.03) 0.8 (0.03) 0.7 (0.03) 0.8 (0.03) 0.8 (0.03) 0.8 (0.03) 2.7 (0.11) 7.0 7.0 4.9 (0.19) 4.9 (0.19) 3.5 (0.14) 3.5 (0.13) 3.5 (0.13) 4.9 (0.19) 4.9 (0.19) 4.9 (0.19) 2.9 (0.11) 7.4 7.4 5.3 (0.21) 5.3 (0.21) 3.9 (0.15) 3.9 (0.15) 3.7 (0.15) 5.3 (0.21) 5.3 (0.21) 5.3 (0.21) 7.0 (0.28) 4.0 4.0 6.0 (0.23) 6.0 (0.23) 4.6 (0.18) 5.7 (0.22) 5.6 (0.22) 4.1 (0.16) 4.1 (0.16) 12.5 (0.49) 8.0 (0.32) 6.2 6.2 8.6 (0.34) 8.6 (0.34) 6.6 (0.26) 7.3 (0.29) 6.8 (0.27) 5.8 (0.23) 5.8 (0.23) 14.5 (0.57) 7.0 (0.28) 4.0 4.0 6.0 (0.23) 6.0 (0.23) 4.6 (0.18) 8.7 (0.34) 5.6 (0.22) 4.1 (0.16) 4.1 (0.16) 3.5 (0.13) 8.0 (0.32) 6.2 6.2 8.6 (0.34) 8.6 (0.34) 6.6 (0.26) 10.3 (0.41) 6.8 (0.27) 5.8 (0.23) 5.8 (0.23) 5.8 (0.23) 2.3 (0.09) 3.9 (0.15) 3.9 3.9 (0.15) 3.9 (0.15) 2.9 (0.11) 2.4 (0.09) 2.9 (0.11) 3.9 (0.15) 3.9 (0.15) 3.9 (0.15) 2.5 (0.10) 4.1 (0.16) 4.1 4.1 (0.16) 4.1 (0.16) 3.1 (0.12) 2.6 (0.10) 3.1 (0.12) 4.1 (0.16) 4.1 (0.16) 4.1 (0.16) B4 B4 B3 B5 B3 B3 B4 B8 B3 B2 B5 17.5 (0.69) 23.3 (0.92) 23.1 (0.91) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.8 (0.03) 0.8 (0.03) 0.8 (0.03) 6.9 (0.27) 3.5 (0.13) 4.9 (0.19) 7.3 (0.29) 3.9 (0.15) 5.3 (0.21) 4.0 (0.16) 5.1 (0.20) 4.1 (0.16) 6.2 (0.24) 6.8 (0.27) 5.8 (0.23) 4.0 (0.16) 5.1 (0.20) 4.1 (0.16) 6.2 (0.24) 6.8 (0.27) 5.8 (0.23) 3.9 (0.15) 2.9 (0.11) 3.9 (0.15) 4.1 (0.16) 3.1 (0.12) 4.1 (0.16) B3 B3 B2 20.8 (0.82) 38.8 (1.53) 20.8 (0.81) 23.0 (0.91) 29.3 (1.15) 23.0 (0.91) 20.9 (0.82) 23.2 (0.91) 41.2 (1.62) 23.2 (0.91) 24.5 (0.96) 31.7 (1.25) 24.5 (0.96) 23.1 (0.91) — — — — — — 0.5 (0.02) — — — — — — 0.8 (0.03) 0.8 (0.03) 0.07 (0.03) 0.8 (0.03) 0.8 (0.03) 0.7 (0.03) 0.8 (0.03) 3.5 (0.14) 3.5 (0.14) 3.5 (0.14) 2.9 (0.11) 2.9 (0.11) 2.9 (0.11) 4.9 (0.19) 3.9 (0.15) 3.9 (0.15) 3.7 (0.15) 3.3 (0.13) 3.3 (0.13) 3.1 (0.12) 5.3 (0.21) 4.5 (0.18) 8.7 (0.34) 5.3 (0.21) 4.7 (0.19) 5.2 (0.21) 5.2 (0.20) 4.1 (0.16) 6.5 (0.26) 10.3 (0.41) 6.7 (0.26) 7.2 (0.28) 6.8 (0.27) 7.5 (0.30) 5.8 (0.23) 4.5 (0.18) 18.7 (0.74) 5.3 (0.21) 3.8 (0.15) 10 (0.39) 4.3 (0.17) 4.1 (0.16) 6.5 (0.26) 20.3 (0.80) 6.7 (0.26) 5.4 (0.21) 12.5 (0.49) 5.7 (0.22) 5.8 (0.23) 2.4 (0.09) 2.4 (0.09) 2.4 (0.09) 2.4 (0.09) 2.4 (0.09) 2.4 (0.09) 3.9 (0.15) 2.6 (0.10) 2.6 (0.10) 2.6 (0.10) 2.6 (0.10) 2.6 (0.10) 2.6 (0.10) 4.1 (0.16) B3 B5 B3 B3 B5 B3 B3 Min. Max. Min. B Max. Min. C Max. Min. D Max. Min. E Max. Min. F Max. Figure (0.606) (0.689) (0.606) (0.689) (0.275) (0.292) (0.275) (0.292) (0.157) (0.244) (0.157) (0.244) (0.157) (0.244) (0.157) (0.244) (0.154) (0.161) 10 RoHS Compliant, ELV Compliant 177 Table B4 Dimensions for Strap Battery Devices in Millimeters (Inches) A Part Number miniSMDE miniSMDE190F 120°C Typical Activation MXP MXP190BB 125°C Typical Activation LR4 LR4-190F LR4-260F LR4-260SF LR4-380F LR4-380XF LR4-450F LR4-550F LR4-600F LR4-600XF LR4-730F LR4-900F LR4-1300SSF 19.9 (0.78) 20.9 (0.82) 20.9 (0.82) 24.0 (0.94) 32.2 (1.27) 24.0 (0.94) 35.0 (1.38) 24.0 (0.95) 40.5 (1.59) 27.1 (1.06) 45.4 (1.79) 61.5 (0.42) SRP SRP120F SRP120LF SRP120SF SRP175F 19.9 (0.78) 24.9 (0.98) 19.9 (0.78) 20.9 (0.82) SRP175LF SRP175SF SRP200F SRP350F SRP420F 29.9 (1.18) 20.9 (0.82) 21.3 (0.84) 28.4 (1.12) 30.6 (1.20) 22.1 (0.87) 27.1 (1.07) 22.1 (0.87) 23.1 (0.91) 32.1 (1.26) 23.1 (0.91) 23.4 (0.92) 31.8 (1.25) 32.4 (1.28) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.5 (0.02) 0.5 (0.02) 0.5 (0.02) 1.0 (0.04) 1.0 (0.04) 1.0 (0.04) 1.0 (0.04) 1.0 (0.04) 1.0 (0.04) 1.1 (0.04) 1.1 (0.04) 1.1 (0.04) 4.9 (0.19) 4.9 (0.19) 4.9 (0.19) 4.9 (0.19) 4.9 (0.19) 4.9 (0.19) 10.2 (0.40) 13.0 (0.53) 12.9 (0.51) 5.2 (0.20) 5.2 (0.20) 5.2 (0.20) 5.2 (0.20) 5.2 (0.20) 5.2 (0.20) 11.0 (0.43) 13.5 (0.51) 13.6 (0.54) 5.5 (0.22) 5.5 (0.22) 5.5 (0.22) 4.1 (0.16) 10.5 (0.41) 4.1 (0.16) 5.0 (0.20) 6.3 (0.25) 5.0 (0.20) 7.5 (0.30) 7.5 (0.30) 7.5 (0.30) 5.5 (0.22) 12.5 (0.49) 5.5 (0.22) 7.6 (0.30) 8.9 (0.35) 7.5 (0.30) 5.5 (0.22) 10.5 (0.41) 5.5 (0.22) 4.1 (0.16) 5.5 (0.22) 4.1 (0.16) 5.0 (0.20) 6.3 (0.25) 5.0 (0.20) 7.5 (0.30) 12.5 (0.49) 7.5 (0.30) 5.5 (0.22) 7.5 (0.30) 5.5 (0.22) 7.6 (0.30) 8.9 (0.35) 7.5 (0.30) 3.9 (0.15) 3.9 (0.15) 3.9 (0.15) 3.9 (0.15) 3.9 (0.15) 3.9 (0.15) 4.8 (0.19) 6.0 (0.24) 6.0 (0.24) 4.1 (0.16) 4.1 (0.16) 4.1 (0.16) 4.1 (0.16) 4.1 (0.16) 4.1 (0.16) 5.4 (0.21) 6.6 (0.26) 6.7 (0.26) B6 B6 B6 B11 B6 B6 B11 B6 B6 22.1 (0.87) 23.1 (0.91) 23.1 (0.91) 26.0 (1.02) 35.8 (1.41) 26 (1.02) 37.0 (1.46) 26.0 (1.02) 42.7 (1.68) 29.1 (1.15) 47.6 (1.87) 66.5 (2.62) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.6 (0.02) 0.9 (0.04) 0.9 (0.04) 1.0 (0.04) 1.0 (0.04) 1.0 (0.04) 1.0 (0.04) 1.0 (0.04) 1.0 (0.04) 1.0 (0.04) 1.0 (0.04) 1.0 (0.04) 1.0 (0.04) 1.3 (0.05) 1.3 (0.05) 4.9 (0.19) 4.9 (0.19) 4.9 (0.19) 6.9 (0.27) 4.9 (0.19) 9.9 (0.41) 6.9 (0.27) 13.9 (0.55) 6.9 (0.27) 13.9 (0.54) 7.9 (0.31) 9.4 (0.37) 5.5 (0.22) 5.5 (0.22) 5.5 (0.22) 7.5 (0.30) 5.5 (0.22) 10.5 (0.39) 7.5 (0.30) 14.5 (0.57) 7.5 (0.30) 14.5 (0.57) 8.5 (0.33) 10.0 (0.39) 5.5 (0.22) 4.1 (0.16) 4.1 (0.16) 4.1 (0.16) 5.5 (0.22) 5.3 (0.21) 5.3 (0.21) 4.1 (0.16) 5.2 (0.20) 4.1 (0.16) 4.6 (0.18) 5.0 (0.20) 7.5 (0.30) 5.5 (0.22) 5.5 (0.22) 5.5 (0.22) 7.5 (0.30) 6.7 (0.26) 6.7 (0.26) 5.5 (0.22) 6.8 (0.27) 5.5 (0.22) 6.2 (0.24) 7.5 (0.30) 5.5 (0.22) 4.1 (0.16) 4.1 (0.16) 4.1 (0.16) 5.5 (0.22) 5.3 (0.21) 5.3 (0.21) 4.1 (0.16) 5.2 (0.20) 4.1 (0.16) 4.6 (0.18) 5.0 (0.20) 7.5 (0.30) 5.5 (0.22) 5.5 (0.22) 5.5 (0.22) 7.5 (0.30) 6.7 (0.26) 6.7 (0.26) 5.5 (0.22) 6.8 (0.27) 5.5 (0.22) 6.2 (0.24) 7.5 (0.30) 3.9 (0.15) 3.9 (0.15) 3.9 (0.15) 4.9 (0.19) 3.9 (0.15) 5.9 (0.23) 4.9 (0.19) 5.9 (0.23) 4.9 (0.19) 5.9 (0.23) 5.9 (0.23) 5.9 (0.23) 4.1 (0.16) 4.1 (0.16) 4.1 (0.16) 5.1 (0.20) 4.1 (0.16) 6.1 (0.24) 5.1 (0.20) 6.1 (0.24) 5.1 (0.20) 6.1 (0.24) 6.1 (0.24) 6.1 (0.24) B12 B9 B9 B9 B9 B9 B9 B9 B9 B10 B9 B9 9.2 (0.36) 10.8 (0.43) 0.7 (0.03) 1.1 (0.04) 2.96 (0.01) 3.26 (0.13) 1.6 (0.06) 3.1 (0.12) 1.6 (0.06) 3.1 (0.12) 2.2 (0.09) 2.4 (0.09) B14 11.15 11.51 0.33 0.53 4.83 (0.19) 5.33 (0.21) 0.51 (0.02) 1.02 (0.04) — — — — — — — — B13 (0.439) (0.453) (0.013) (0.021) Min. Max. Min. B Max. Min. C Max. Min. D Max. Min. E Max. Min. F Max. Figure Cont’d 10 178 RoHS Compliant, ELV Compliant PolySwitch Resettable Devices – Strap Battery Devices Figure B15-B22 Typical Time-to-trip Curves at 20°C for Strap Battery Devices VLR (data at 25°C) A = VLR170F B = VLR175F C = VLR230F Figure B15 100 C 10 B A Time-to-trip (s) 1 0.10 0.01 C B A 0.001 1 10 100 Fault Current (A) VLP (data at 25°C) A = VLP210F B = VLP220F C = VLP270F Figure B16 100 10 C B A Time-to-trip (s) 1 0.10 C 0.01 B A 0.001 1 10 100 Fault Current (A) VTP (data at 25°C) A = VTP110F B = VTP170F C = VTP175F D = VTP210GF Figure B17 100 10 D A C B 10 Time-to-trip (s) 1 0.10 0.01 B D A C 100 0.001 1 10 Fault Current (A) RoHS Compliant, ELV Compliant 179 Figure B15-B22 Typical Time-to-trip Curves at 20°C for Strap Battery Devices Figure B18 LTP A= B= C= D= E= F= LTP070F LTP100SF LTP180LF LTP190F LTP260F LTP340F 100 Cont’d 10 A B CD E F Time-to-trip (s) 1 A 0.10 B CD E F 0.01 0.001 1 10 100 Fault Current (A) Figure B19 MXP (data at 25°C) A = MXP190BB 10 A 1 Typical Time-to-trip (s) 0.10 0.01 A 0.001 1 10 100 Fault Current (A) 10 Typical Time-to-trip (s) LR4 A= B= C= D= E= F= G= H= I= Figure B20 LR4-190F LR4-260F LR4-380F LR4-450F LR4-550F LR4-600F LR4-730F LR4-900F LR4-1300SSF 100 G F E A B H I G F E D C 10 C D 1 I H B 0.10 A 0.01 1 10 100 Fault Current (A) 180 RoHS Compliant, ELV Compliant PolySwitch Resettable Devices – Strap Battery Devices Figure B15-B22 Typical Time-to-trip Curves at 20°C for Strap Battery Devices Figure B21 SRP120F SRP175F SRP200F SRP350F SRP420F 100 Cont’d Typical Time-to-trip (s) SRP A= B= C= D= E= 10 C A B D E 1 0.10 C A 0.01 1 10 D E B 100 Fault Current (A) miniSMDE A = miniSMDE190F Figure B22 100 A 10 Typical Time-to-trip (s) 1 0.10 A 0.01 0.001 0.1 1 10 100 Fault Current (A) 10 RoHS Compliant, ELV Compliant 181 Table B5 Physical Characteristics and Environmental Specifications for Strap Battery Devices VLR Physical Characteristics Lead material Tape material 0.125mm nominal thickness, quarter-hard nickel Polyester Environmental Specifications Test Passive aging Humidity aging Thermal shock Vibration Conditions -40°C, 1000 hours 60°C, 1000 hours 60°C/95% RH, 1000 hours 85°C, -40°C (10 times) MIL-STD-883D, Method 2026 Resistance Change ±5% ±20% ±30% ±5% No change VLP and VTP Physical Characteristics Lead material Tape material 0.125mm nominal thickness, quarter-hard nickel Polyester Environmental Specifications Test Passive aging Humidity aging Thermal shock Vibration Conditions -40°C, 1000 hours 60°C, 1000 hours 60°C/95% RH, 1000 hours 85°C, -40°C (10 times) MIL-STD-883D, Method 2026 Resistance Change ±5% ±10% ±10% ±5% No change LTP Physical Characteristics Lead material Tape material 0.125mm nominal thickness, quarter-hard nickel Polyester Environmental Specifications Test Passive aging Humidity aging Vibration Conditions 70°C, 1000 hours 85°C/85% RH, 7 days MIL-STD-883C, Test Condition A Resistance Change ±10% ±15% No change 10 MXP Physical Characteristics Lead material Coating material 0.1mm nominal thickness, half-hard nickel Epoxy Environmental Specifications Test Passive aging Humidity aging Thermal shock Vibration Conditions -40°C, 1000 hours 60°C, 1000 hours 60°C/95% RH, 1000 hours 85°C, -40°C (10 times) MIL-STD-883D, Method 2026 Resistance Change ±5% ±20% ±30% ±5% No change 182 RoHS Compliant, ELV Compliant PolySwitch Resettable Devices – Strap Battery Devices Table B5 Physical Characteristics and Environmental Specifications for Strap Battery Devices LR4 Physical Characteristics Lead material Tape material 0.125mm nominal thickness, quarter-hard nickel Polyester Cont’d Environmental Specifications Test Passive aging Humidity aging Vibration Conditions 70°C, 1000 hours 85°C/85% RH, 7 days MIL-STD-883D, Method 2026 Resistance Change ±10% ±5% No change SRP Physical Characteristics Lead material Tape material 0.125mm nominal thickness, quarter-hard nickel Polyester Environmental Specifications Test Passive aging Humidity aging Vibration Conditions 70°C, 1000 hours 85°C/85% RH, 7 days MIL-STD-883C, Test Condition A Resistance Change ±10% ±5% No change miniSMDE Physical Characteristics Termination pad materials Termination pad solderability Solder-plated copper Meets EIA specification RS186-9E, ANSI/J-STD-002 Category 3 Environmental Specifications Test Passive aging Humidity aging Thermal shock Vibration Reflow conditions Tape and reel specifications Conditions 60°C, 1000 hours 85°C, 1000 hours 85°C/85% RH, 100 days 85°C, -40°C (20 times) 125°C, -55°C (10 times) MIL-STD-883D, Method 2026 260°C for 10-20 seconds Per EIA 481-1 Resistance Change ±5% typical ±5% typical ±15% typical -33% typical -33% typical No change Less than R1MAX N/A 10 Note: Storage conditions: 40°C max., 70% RH max.; devices should remain in original sealed bags prior to use. Devices may not meet specified values if these storage conditions are exceeded. RoHS Compliant, ELV Compliant 183 Table B6 Packaging and Marking Information/Agency Recognition for Strap Battery Devices Bag Quantity Tape & Reel Quantity Standard Package Quantity Part Number 85°C Typical Activation VLR VLR170F VLR170LF VLR170UF VLR175F VLR175LF VLR175UF VLR230F 90°C Typical Activation VLP VLP210F VLP220F VLP270F VTP VTP110F VTP170F VTP170SSF VTP170XF VTP170XSF VTP175F VTP175LF VTP175UF VTP210GF VTP210SF VTP210SLF 110°C Typical Activation LTP LTP070F LTP100SF LTP180LF LTP190F LTP260F LTP340F miniSMDE miniSMDE190F-2 120°C Typical Activation MXP Part Marking Agency Recognition 1,000 1,000 1,000 1,000 1,000 1,000 1,000 — — — — — — — 10,000 10,000 10,000 10,000 10,000 10,000 10,000 R17 R17 — R1X R1X — R23 UL, CSA,TÜV UL, CSA,TÜV UL, CSA,TÜV UL, CSA,TÜV UL, CSA,TÜV UL, CSA,TÜV UL, CSA,TÜV 1,000 1,000 1,000 — — — 10,000 10,000 10,000 W21 W22 W27 UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 — — — — — — — — — — — 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 — V17 V17 V17 V17 V1X V1X — V21 V21 V21 UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV 2,000 2,000 500 500 1,000 500 — — — — — — 10,000 10,000 10,000 10,000 10,000 10,000 L07 L10 L18 L19 L26 L34 UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV — 5,000 5,000 19 UL, CSA, TÜV 10 MXP190BB 125°C Typical Activation LR4 LR4-190F LR4-260F LR4-260SF LR4-380F LR4-380XF LR4-450F LR4-550F LR4-600F LR4-600XF LR4-730F LR4-900F LR4-1300SSF 4,000 — 8,000 — UL, CSA, TÜV 2,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 1,000 500 250 — — — — — — — — — — — — 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 E19 E26 E26 E38 E3X E45 E55 E60 E60 E73 E90 EX3 UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV 184 RoHS Compliant, ELV Compliant PolySwitch Resettable Devices – Strap Battery Devices Table B6 Packaging and Marking Information/Agency Recognition for Strap Battery Devices Bag Quantity Tape & Reel Quantity Standard Package Quantity Cont’d Part Number SRP SRP120F SRP120LF SRP120SF SRP175F SRP175LF SRP175SF SRP200F SRP350F SRP420F Part Marking Agency Recognition 1,000 1,000 2,000 2,000 1,000 2,000 1,000 500 500 — — — — — — — — — 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 120 120 120 175 175 175 200 350 420 UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV UL, CSA, TÜV Agency Recognition for Strap Battery Devices UL CSA TÜV File # E74889 File # 78165C Certificate number available on request Installation Guidelines for the Strap Family • PPTC devices operate by thermal expansion of the conductive polymer. If devices are placed under pressure or installed in spaces that would prevent thermal expansion, they may not properly protect against damage caused by fault conditions. Designs must be selected in such a manner that adequate space is maintained over the life of the product. • Twisting, bending, or placing the PPTC device in tension will decrease the ability of the device to protect against damage caused by electrical faults. No residual force should remain on device after installation. Mechanical damage to the PPTC device may affect device performance and should be avoided. • Chemical contamination of PPTC devices should be avoided. Certain greases, solvents, hydraulic fluids, fuels, industrial cleaning agents, volatile components of adhesives, silicones, and electrolytes can have an adverse effect on device performance. • PPTC strap devices are designed to be resistance welded to battery cells or to pack interconnect straps, yet some precautions must be taken when doing so. In order for the PPTC device to exhibit its specified performance, weld placement should be a minimum of 2mm from the edge of the PPTC device, weld splatter must not touch the PPTC device, and welding conditions must not heat the PPTC device above its maximum operating temperature. • PPTC strap devices are not designed for applications where reflow onto flex circuits or rigid circuit boards is required. • The polyester tape on PPTC strap devices is intended for marking and indentification purposes only, not for electrical insulation. • The coating on MXP devices is intended to prevent oxidization/aging of the devices. Damaging the coating or causing the coating to delaminate can have negative effects on device performance and should be avoided. • MXP devices have small PPTC chip size and therefore have weaker peel strength between polymer and Ni-foil of the chip. Excessive mechanical force to the device may cause delamination of Ni-foil from polymer. 10 RoHS Compliant, ELV Compliant 185 Part Numbering System for Strap Battery Devices LTP 190 SS Modifier F = Lead-free version G = Global design (standard product) L = Long lead or leads S = Slit lead SS = Both leads slit X = Rotated chip U = Untaped Hold Current Indicator Product Series VTP 210 SL 19.2/5.8 Maximum length of leads (mm) Modifier F = Lead-free version G = Global design (standard product) L = Long lead or leads S = Slit lead SS = Both leads slit X = Rotated chip U = Untaped Hold Current Indicator Product Series 10 Warning : • Users should independently evaluate the suitability of and test each product selected for their own application. • Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame. • These devices are intended for protection against damage caused by occasional overcurrent or overtemperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated. • Contamination of the PPTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the devices. • Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, and mechanical procedures for electronic components. • PPTC devices are not recommended for installation in applications where the device is constrained such that its PTC properties are inhibited, for example in rigid potting materials or in rigid housings, which lack adequate clearance to accommodate device expansion. • Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the rated voltage of the device. 186 RoHS Compliant, ELV Compliant