PolySwitch Circuit Protection 2017 by Littelfuse

More catalogs by Littelfuse | PolySwitch Circuit Protection 2017 | 254 pages | 2017-11-12

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Catalog PolySwitch Circuit Protection 2017

25 x 25 x 25 x 25 25 4 x 25 4 x 25 4 12 x 12 x 25 dc to dc converter dc to dc converter high current automotive printed circuit board 24v power supply circuit low battery cut off circuit 12v dc 20 a power supply circuit over voltage protection circuit electronic control unit low and high voltage protection mil std 202 brushless dc motor flame retardant epoxy 24v brushless dc motor controller rechargable battery pack 12v brushless dc motor impulse withstand voltage smart card reader soldering iron tip fan 12v dc motor copper clad steel 18 awg copper clad steel 5v 12v power supply nickel metal hydride cigarette lighter outlets ac fan speed control module tape and reel metal oxide varistors fan speed control module led light fixtures power window motors automotive hot air oven cigarette lighter y plug 1 043 part number high power low frequency amplifiers low power amplifier ac power supply to 12vdc common mode choke low pass filter hot water valve low pass filter equipment axial tape and reel low battery cut off power door lock relay low pass filters low power dc voltage generator system high pass filter dc to dc power converter remote control 12v dc to dc power door lock manufacturer lcd back light go to page 173

PolySwitch Circuit Protection 2017 is listed under these categories

Industrial Supply > Electrical & Test > Electronic Components

Featured catalog pages of PolySwitch Circuit Protection 2017

overcurrent protection • polyswitch devices — polyswitch pptc devices provide resettable circuit protection device types include automotive radial-leaded strap battery and surface-mount devices smds overvoltage protection • gas discharge tubes gdts — low-capacitance gdt devices help protect applications such as telecom and appliances damage from potentially harmful surge events esd electrostatic discharge protection • polymer esd pesd devices — help provide protection for today’s highest-speed interface applications usb hdmi displayport etc • chipsesd devices — bi-directional silicon-based devices in 0201 and 0402 sizes are easier to install and re-work than traditional semiconductor-packaged esd devices hybrid protection • polyzen devices — each polyzen device integrates a precision zener diode and a polyswitch pptc device devices are offered in “ls” “yc” and “ym” options to

polyzen devices polymer protected zener diode figures pz2-pz9 — typical performance curves for polyzen devices ls series dd dd cc cc 11 11 22 22 vout peak v vout peak v v v v peak peak v out out 33 33 44 44 55 55 66 66 88 88 99 99 11 11 aa aa 22 33 44 55 66 77 88 22 vv 33peak 44 vs.i i 55 rms 66 77 0 88 iflt ifltrms rms a a ii out flt out out peakvs flt rms out 0 99 99 bb zenxxxv230a16ls zenxxxv230a16ls -0.2 -0.2 cc zenxxxv075a48ls zenxxxv075a48ls -0.6 -0.6 -0.4 -0.4 -0.8 -0.8 -0.6 -0.6 -1.0 -1.0 -0.8 -0.8 -1.2 -1.2 -50 -50 -1.0 -1.0 -1.2 -1.2 -50 -50 aa bb cc -40 -40 -30 -30 aa -20 -20 -10 -10 -40 -40 -30 -30 -20 -20 00 -10 -10 44 44 0.1 0.1 0.1 0.1 dd dd 11 11 1.0 1.0 0.0 0.0 -40 -40 0.5 0.5 0.0 0.0 -40 -40 22 33 44 55 66 77 88 2time-to-trip 33 44 vs 5i5 rms 66 ii 77 0 2time-to-trip iflt vs rms 088 iflt iflt rms rms a out flta out 99 99 10 10 10 10 aa zenxxxv1yya24ls zenxxxv1yya24ls cc zenxxxv075a48ls zenxxxv075a48ls aa zenxxxv1yya24ls zenxxxv1yya24ls bb zenxxxv230a16ls

pesd protection devices table e1 — electrical characteristics continuous max typ typ operating voltage trigger voltage clamping voltage vdc vttlp vctlp unit v v pesd0402-140 14 250 symbol typ capacitance typ leakage max leakage @1 mhz 1vrms current current max vdc cp iltyp ilmax v pf µa µa 40 0.25 0.01 10.0 † pesd0402-240 24 250 40 0.25 0.01 10.0 pesd0603-240 24 215 45 0.25 0.01 10.0 pesd1206q-240 24 250 45 0.25 0.01 10.0 notes tlp test method at 1kv † measured 30ns after pulse initiation typical capacitance value is at 0v and max operating voltage bias capacitance pf figure e1 — capacitance vs frequency 0.30 0.28 0.26 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.06 0.04 0.02 0 0 500 1000 1500 2000 2500 3000 frequency mhz figure e2 — eye diagram performance at 3.4 ghz figure e3 — insertion loss diagram 0.1 0 insertion loss db -0.1 -0.25db at 3.4ghz -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1.0 0.3 1 10 100 1000 6000 frequency mhz

surface-mount fuses 0603 thin film very fast-acting chip fuses very fast-acting fuses help provide overcurrent protection for systems using dc power sources up to 65vdc the fuses’ thin film design helps provide fast fusing under low overload current and low dcr direct current resistance these rohs-compliant surface-mount devices offer strong arc suppression characteristics and facilitate the development of more reliable high-performance consumer electronics such as notebook computers and tablets digital cameras memory cards toys bluetooth earphones and other portable electronics devices benefits applications • very fast acting at 200 and 300 overloads • notebook computers and tablets • inrush current withstand capability at high overloads • digital cameras • thin body for space-limited applications • memory cards • fiberglass enforced epoxy fuse body • toys • copper termination with nickel and tin plating • bluetooth

surface mount fuses slow-blow chip fuses shape and dimensions in mm 0.063±0.008 1.60±0.20 0.126±0.008 3.20±0.20 table fs1 — clear time characteristics 0603sfs series 1206sfs series 0.038±0.008 clear time0.97±0.20 at 25°c of rated current 100 4 hrs min 200 1 s min 0.020±0.010 0.51±0.25 0.1 s 300 800 1.0a-1.5a recommended pad layout 800 2.0a-5.0a in mm of rated current clear time at 25°c — 100 4 hrs min 120 s max 200 1 s min min 3 s max 0.1 s min 3 s max 0.0005 s min 0.05 s max 800 1.0a-1.5a 0.0016 s min 0.05 s max 0.001 s min 0.05 s max 800 2.0a-8.0a 0.002 s min 0.05 s max 0.173 4.40 0.059 1.50 300 — 120 s max 0.071 1.80 table fs2 — typical electrical characteristics dimensions and recommended pad layout 0.057 1.45 0603 1608 mm slow-blow chip fuses shape and dimensions in mm 0.031±0.006 0.80±0.15 typical max electrical characteristics interrupt ratings rated current a 0.063±0.006 1.60±0.15 nominal nominal cold dcr

polyswitch resettable devices surface-mount devices cont’d table s3 — electrical characteristics for surface-mount devices at room temperature part number ih it vmax imax pd max max time-to-trip a a vdc a w a rmin r1max figure for s Ω Ω dimensions smd2 devices size 8763mm/3425mils smd150f 1.50 3.00 15 40 1.90 8.00 5.00 0.060 0.250 s4 smd150f/33 1.50 3.00 33 40 1.90 8.00 5.00 0.080 0.230 s4 smdh160 1.60 3.20 16 70 2.20 8.00 15.00 0.050 0.150 s4 smd185f 1.85 3.60 33 40 1.50 8.00 5.00 0.065 0.165 s4 smd200f 2.00 4.00 15 40 1.90 8.00 12.00 0.050 0.125 s4 smd250f 2.50 5.00 15 40 1.90 8.00 25.00 0.035 0.085 s4 high temperature smd series size 3216mm/1206mils 3225mm/1210mils new nanosmdch010f 0.10 0.35 30 10 0.80 1.00 0.10 1.10 10.00 s2 new nanosmdh075f 0.75 2.00 6 10 1.10 8.00 0.10 0.10 0.36 s5 new microsmdch010f 0.10 0.35 30 10 0.90 1.00 0.10 1.20 11.00 s2 microsmdch050f 0.50 1.50 6 10 1.10 8.00 0.05 0.19 0.90 s2 new figures s2-s5 — dimension figures figure s2 a

polyswitch resettable devices radial-leaded devices cont’d table r1 — product series current rating voltage rating/typical resistance rxef rkef rxef ruef rgef rhef rhef rusbf rusbf 72v 60v 60v 30v 16v 16v 30v 16v 6v 2.000 — — — — — 0.0610Ω — — — 2.500 0.065Ω 0.063Ω — 0.030Ω 0.0380Ω — — 0.030Ω — 3.000 0.050Ω 0.040Ω — 0.035Ω 0.0514Ω 0.0430Ω — — — 3.750 0.040Ω 0.029Ω — — — — — — — 4.000 — 0.026Ω — 0.020Ω 0.0300Ω 0.0320Ω — — — 4.500 — — — — — 0.0290Ω — — — 5.000 — 0.021Ω — 0.020Ω 0.0192Ω — — — — 5.500 — — — — — 0.0200Ω — — — 6.000 — — —

polyswitch resettable devices radial-leaded devices part numbering system ruef 250 u 2 packaging blank packaged in bags -1 25.4mm 1.0 in minimum lead length -2 tape and reel -ap ammo pack -x.x special lead cut length in modifier k standard kinked lead b special kinked lead s straight lead u uncoated device hold current indicator product series an “f” at the end of product series indicates pb-free version of product note kinked parts are recommended to control the height of the part on the pcb in non-auto pcb applications 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

polyswitch resettable devices automotive devices figures a17-a26 — typical time-to-trip at 25°c microasmd cont’d figure a23 100 a microasmd005f 10 b microasmd010f b time-to-trip s a 1 0.10 0.01 a 0.001 0.1 b 1 10 fault current a miniasmdc a miniasmdc010f miniasmdc014f figure a24 100 b miniasmdc020f a b c miniasmdc030f time-to-trip s f miniasmdc110f/16 e fg c d miniasmdc050f e miniasmdc075f/24 d 10 hjik 1 k 0.10 e g miniasmdc110f/24 d 0.01 h miniasmdc125f/16 gfibi miniasmdc150f/16 j miniasmdc150f/24 c a 0.001 0.1 1 j h 10 100 fault current a k miniasmdc260f/16 figure a25 1000 bd c 100 e b bd25a c bd20a d bd15a e bd10a time-to-trip s a bd30a d b a 10 a b 1 c d 0.1 e 0.01 0 20 40 60 80 100 120 140 160 180 200 fault current a rohs compliant elv compliant specifications subject to change without notice ©2016 littelfuse inc

polyswitch resettable devices strap battery devices part numbering system vtp 210 sf modifier b bb modified resistance window d short leaded strap f lead-free version g global design standard product l long lead or leads s slit lead ss both leads slit u untaped x rotated chip hold current indicator product series 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

polyswitch resettable devices telecommunications and networking devices 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