POLYFUSE® Resettable PTCs Radial Leaded 600R Series Description • The 600R series is designed to protect against power fault events typically found in telecom applications. This series is designed to be used in applications that need to meet the requirements of GR-1089-CORE and UL60950/EN60950/IEC60950. These resettable devices also help to meet the requirements of ITU K.20, K.21 and K.44. Features • RoHS compliant and lead-free • Fast time-to-trip • Binned and sorted narrow resistance ranges available Agency Approvals AGENCY AGENCY FILE NUMBER E183209 • 0.15 – 0.16A Hold current range, 60VDC operating voltage • 600VAC interrupt rating R50082521 Applications Secondary overcurrent protection for: • Central Office Equipment (CO) • Customer Premises Equipment (CE) • Alarm Systems • Set Top Boxes (STB) • Voice over IP (VOIP) • Subscriber Line Interface Circuit (SLIC) Electrical Characteristics Part Number I hold (A) I trip (A) V max (Vdc) I max (A) Pd max. (W) 600R150 0.15 0.30 600 3 600R150-RA 0.15 0.30 600 600R150-RB 0.15 0.30 600 600R160 0.16 0.32 600R160-RA 0.16 0.32 600R160-R1 0.16 0.32 Maximum Time To Trip Agency Approvals Resistance Current (A) Time (Sec.) R min (Ω) R typ (Ω) R 1max (Ω) 1.00 5.0 8.0 6 12 22 X X 3 1.00 5.0 7.5 7 10 20 X X 3 1.00 4.5 - 9 12 22 X X 600 3 1.00 7.5 18 4 10 18 X X 600 3 1.00 9.5 - 4 7 16 X X 600 3 1.00 9.0 - 4 8 17 X X Temperature Rerating Ambient Operation Temperature -40°C -20°C 0°C 23°C Part Number 40°C 60°C 85°C Hold Current (A) 600R150 0.26 0.23 0.19 0.15 0.124 0.062 0.03 600R160 0.27 0.24 0.20 0.16 0.13 0.07 0.05 600R Series Specifications are subject to change without notice. Electronics Designers Guide www.littelfuse.com ©2006 Littelfuse POLYFUSE® Resettable PTCs Radial Leaded 600R Series Average Time Current Curves Temperature Rerating Curve 0.150A 0.160A 170% 150% Percentage of Rated Current 100000 10000 TIME IN SECONDS 1000 130% 110% 90% 70% 50% 30% 100 10% -40 -30 -20 10 -10 0 10 20 30 40 Temperature (°C) 50 60 70 80 1 0.100 0.010 0.001 0.20 1 10 100 1000 CURRENT IN AMPERES Specifications are subject to change without notice. Note: 1.00 means the number one with two decimal places. AKL V3.9 06.05.15 The average time current curves and temperature rerating curve performance is affected by a number or variables, and these curves provided as guidance only. Customer must verify the performance in their application. Agency Specification Selection Guide For Telecom and Networking Applications Part Number Lightning Power Cross 600R150 600R160 TIA-968-A – 1.5kV 10/160μs 800V 10/560μs UL60950, 3rd Ed – 600Vac, 40A Telcordia GR – 1089 – 600Vac, 60A Telcordia GR –1089–1.0kV 10/1000μs 2.5kV 2/10μs Devices should be independently evaluated and tested for use in any specific application 600R Series Specifications are subject to change without notice. Electronics Designers Guide www.littelfuse.com ©2006 Littelfuse POLYFUSE® Resettable PTCs Radial Leaded Protection Application Guide Region/Specification *Access network equipment Remote terminal Repeaters WAN equipment Cross -connect Customer and IT equipment Analog modems ADSL, XDSL modems Phone sets, PBX systems Internet appliances POS terminals Central Office POTS/ISDN linecards T1/E1/J1 linecards ADSL/VDSL splitters CSU/DSU North America Telcordia GR-1089 North America TIA-968-A, UL60950 North America Telcordia GR-1089 North America Telcordia GR-1089 South America/Asia/Europe ITU K.20 and K.21 Device Selection Application 600R150 600R160 600R150 600R160 600R150 600R160 *Intrabuilding communication systems LAN, VOIP cards Local loop handsets 600R150 600R160 *Resistance binned parts are recommended Soldering Parameters - Wave Soldering Peak Temp/ Duration Time Wave Soldering 260°C < 5 Sec > 220°C 2 Sec ~ 20 Sec Preheat 140°C~ 180°C 180 Sec ~ 210 Sec 0°C~35°C, < 70%RH Storage Condition Soldering 260 Cooling 220 Temperature (°C) Condition • Recommended soldering methods: heat element oven or N2 environment for lead-free • Devices are designed to be wave soldered to the bottom side of the board. 190 160 0 • Devices can be cleaned using standard industry methods and solvents. Preheating 180 to 210 2 to 5 20-30 Time(s) • This profile can be used for lead-free device Note: If soldering temperatures exceed the recommended profile, devices may not meet the performance requirements. 600R Series Specifications are subject to change without notice. Electronics Designers Guide www.littelfuse.com ©2006 Littelfuse POLYFUSE® Resettable PTCs Radial Leaded Soldering Parameters - Solder Reflow Peak Temp/ Duration Time Reflow 260°C > 5 Sec > 220°C 30 Sec ~ 60 Sec Preheat 160°C~ 190°C 60 Sec ~ 90 Sec 0°C~35°C, < 70%RH Storage Condition Soldering 260 Cooling 220 Temperature (°C) Condition • Recommended reflow methods: IR, vapor phase oven, hot air oven, N2 environment for lead-free. • Devices are not designed to be wave soldered to the bottom side of the board. 190 160 0 Preheating 60 to 90 30 to 60 • Devices can be cleaned using standard industry methods and solvents. 120 Time(s) Note: If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements. Physical Specifications Environmental Specifications Lead Material Tin-plated copper Operating/Storage Temperature -40°C to +85°C Soldering Characteristics Solderability per MIL-STD-202, Method 208E Maximum Device Surface Temperature in Tripped State 125°C Insulating Material Cured, flame retardant epoxy polymer meets UL94V-0 requirements. Passive Aging 85°C/85°C, 1000 hours Device Labeling Marked with LF, voltage, current rating, and date code. Humidity Aging +85°C, 85%R.H. 1000 hours Thermal Shock MIL-STD-202F Method 107G +125°C to -55°C 10 times Solvent Resistance MIL-STD-202, Method 215F 600R Series Specifications are subject to change without notice. Electronics Designers Guide www.littelfuse.com ©2006 Littelfuse POLYFUSE® Resettable PTCs Radial Leaded Dimensions A 600 Littelfuse Trademark Voltage Rating Current Rating Date Code (Contact Littelfuse for additional information) 150 XXXX C Marking B D F E Figure 1 A Part Number B C D E Physical Characteristics Inches mm Inches mm Inches mm Inches mm Inches mm Max. Max. Max. Max. Max. Max. Min. Min. Typ. Typ. Inches mm 600R150 0.53 13.5 0.50 12.6 0.24 6 0.19 4.7 0.20 5.1 0.026 600R150-RA 0.53 13.5 0.50 12.6 0.24 6 0.19 4.7 0.20 5.1 0.026 600R150-RB 0.53 13.5 0.50 12.6 0.24 6 0.19 4.7 0.20 5.1 600R160 0.63 16 0.50 12.6 0.24 6 0.19 4.7 0.20 600R160-RA 0.63 16 0.50 12.6 0.24 6 0.19 4.7 0.20 600R160-R1 0.63 16 0.50 12.6 0.24 6 0.19 4.7 0.20 Part Marking System 600 Littelfuse Trademark A Voltage Rating Current Rating Date Code (Contact Littelfuse for additional information) 150 XXXX Lead (dia) Material Figure 0.65 Sn/Cu 1 0.65 Sn/Cu 1 0.026 0.65 Sn/Cu 1 5.1 0.026 0.65 Sn/Cu 1 5.1 0.026 0.65 Sn/Cu 1 5.1 0.026 0.65 Sn/Cu 1 C Marking B D F E Part Numbering System 600 R 160 - RA F PACKAGING STYLE BLANK: Bulk R: Tape & Ammo QUANTITY CODE: F=200 U=500 SERIES Rx: Resistance Range (x = A-Z or 1-9) [not applicable for all parts] T: PRE-TRIPPED DEVICE (OPTIONAL) I HOLD CURRENT CODE (SEE TABLE BELOW) R: RADIAL PEAK VOLTAGE RATING Packaging I hold (A) I hold Code 0.15 150 0.16 160 Packaging Option Quantity Quantity & Packaging Codes Bulk 200 F Tape and Ammo 600 ZR Bulk 200 F Tape and Ammo 500 UR 600R Series Specifications are subject to change without notice. Electronics Designers Guide www.littelfuse.com ©2006 Littelfuse