features n 1 ka, 8/20 s surge capability n low clamping voltage under surge n bidirectional tvs n excellent performance over temperature n rohs compliant* and halogen free** applications n ac line protection n protection of power supplies used in exposed and harsh environments n spds and dongles absolute maximum ratings (@ t a = 25 c unless otherwise noted) PTVS1-380C-TH high voltage, high current tvs diodes * rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. ** bourns considers a product to be halogen free if (a) the bromine (br) content is 900 ppm or less; (b) the chlorine (cl) content is 900 ppm or less; and (c) the total bromine (br) and chlorine (cl) content is 1500 ppm or less. specifcations are subject to change without notice. users should verify actual device performance in their specifc applications. the products described herein and this document are subject to specifc legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf . general information the model PTVS1-380C-TH high voltage, bidirectional tvs diodes are designed for use in ac line and high power dc bus clamping applications. the devices are rohs* compliant. they also meet iec 61000-4-5 8/20 s current surge requirements. electrical characteristics (@ t a = 25 c unless otherwise noted) parameter test conditions min. typ. max. unit i d standby current v d = v wm 10 a v (br) breakdown voltage i br = 10 ma 401 422 443 v v c clamping voltage (1) i pp = 1 ka 520 v v (br) temperature coeffcient 0.1 %/c c capacitance f = 10 khz, v d = 1 vrms 0.12 nf (1) v c measured at the time which is coincident with the peak surge current. rating symbol value unit repetitive standoff voltage v wm 380 v peak current rating per 8/20 s iec 61000-4-5 i ppm 1 ka operating junction temperature range t j -55 to +125 c storage temperature range t s -55 to +150 c lead temperature, soldering (10 s) 260 c asia-pacifc: tel: +886-2 2562-4117 ? email: asiacus@bourns.com emea: tel: +36 88 520 390 ? email: eurocus@bourns.com the americas: tel: +1-951 781-5500 ? email: americus@bourns.com www.bourns.com *rohs compliant lead free rohs compliant* & halogen free** lead free versions are rohs compliant* warning cancer and reproductive harm - www.p65warnings.ca.gov
PTVS1-380C-TH high voltage, high current tvs diodes specifcations are subject to change without notice. users should verify actual device performance in their specifc applications. the products described herein and this document are subject to specifc legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf . performance graphs v-i characteristic typical v br vs. junction temperature typical surge current derating current 8/20 s waveform per iec 61000-4-5 this graph shows the typical device surge current derating versus ambient temperature when subjected to the 8/20 s current waveform per the iec 61000-4-5 specifcation. this device is not intended for continuous operation at temperatures above 125 c. exposed dc power interface + - current (ka) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 0 200 400 600 voltage (v) current (ka) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 0 100 600 voltage (v) 200 300 400 500 current (ka) voltage (v) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 700 500 600 200 300 400 100 0 -100 01 05 0 time (s) 20 30 40 current voltage current voltage current (a) voltage (v) 3.5 2.0 2.5 3.0 0.5 1.0 1.5 0 -0.5 700 400 500 600 100 200 300 0 -100 05 40 time (s) 10 20 15 25 30 35 current (ka) voltage (v) 3.5 1.5 2 3 0.5 1 0 -0.5 140 60 80 120 2.5 100 20 40 0 -20 04 40 time (s) 81 612 20 24 28 32 36 current voltage current (ka) voltage (v) 3.5 1.5 2 3 0.5 1 0 -0.5 140 60 80 120 2.5 100 20 40 0 -20 04 40 time (s) 81 612 20 24 28 32 36 t current voltage 120 0 0 25 50 100 75 125 150 175 ambient temperature (c) percent of rated value percent of v br change 16 6 8 10 12 14 0 2 4 -4 -6 -8 -40 -20 0 20 40 60 80 100 120 140 160 junction temperature (t j ) - c 25 c 20 40 60 80 10 0 12 0 0 03 02520 1510 5 i pp ? peak pulse current (% of i pp ) t ? time (s) test waveform parameters t t = 8 s t d = 20 s t t e t t d = t | i pp /2 110 100 90 80 70 60 50 40 30 20 10 exposed dc power interface + - current (ka) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 0 200 400 600 voltage (v) current (ka) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 0 100 600 voltage (v) 200 300 400 500 current (ka) voltage (v) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 700 500 600 200 300 400 100 0 -100 01 05 0 time (s) 20 30 40 current voltage current voltage current (a) voltage (v) 3.5 2.0 2.5 3.0 0.5 1.0 1.5 0 -0.5 700 400 500 600 100 200 300 0 -100 05 40 time (s) 10 20 15 25 30 35 current (ka) voltage (v) 3.5 1.5 2 3 0.5 1 0 -0.5 140 60 80 120 2.5 100 20 40 0 -20 04 40 time (s) 81 612 20 24 28 32 36 current voltage current (ka) voltage (v) 3.5 1.5 2 3 0.5 1 0 -0.5 140 60 80 120 2.5 100 20 40 0 -20 04 40 time (s) 81 612 20 24 28 32 36 t current voltage 120 0 0 25 50 100 75 125 150 175 ambient temperature (c) percent of rated value percent of v br change 16 6 8 10 12 14 0 2 4 -4 -6 -8 -40 -20 0 20 40 60 80 100 120 140 160 junction temperature (t j ) - c 25 c 20 40 60 80 10 0 12 0 0 03 02520 1510 5 i pp ? peak pulse current (% of i pp ) t ? time (s) test waveform parameters t t = 8 s t d = 20 s t t e t t d = t | i pp /2 110 100 90 80 70 60 50 40 30 20 10 exposed dc power interface + - current (ka) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 0 200 400 600 voltage (v) current (ka) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 0 100 600 voltage (v) 200 300 400 500 current (ka) voltage (v) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 700 500 600 200 300 400 100 0 -100 01 05 0 time (s) 20 30 40 current voltage current voltage current (a) voltage (v) 3.5 2.0 2.5 3.0 0.5 1.0 1.5 0 -0.5 700 400 500 600 100 200 300 0 -100 05 40 time (s) 10 20 15 25 30 35 current (ka) voltage (v) 3.5 1.5 2 3 0.5 1 0 -0.5 140 60 80 120 2.5 100 20 40 0 -20 04 40 time (s) 81 612 20 24 28 32 36 current voltage current (ka) voltage (v) 3.5 1.5 2 3 0.5 1 0 -0.5 140 60 80 120 2.5 100 20 40 0 -20 04 40 time (s) 81 612 20 24 28 32 36 t current voltage 120 0 0 25 50 100 75 125 150 175 ambient temperature (c) percent of rated value percent of v br change 16 6 8 10 12 14 0 2 4 -4 -6 -8 -40 -20 0 20 40 60 80 100 120 140 160 junction temperature (t j ) - c 25 c 20 40 60 80 10 0 12 0 0 03 02520 1510 5 i pp ? peak pulse current (% of i pp ) t ? time (s) test waveform parameters t t = 8 s t d = 20 s t t e t t d = t | i pp /2 110 100 90 80 70 60 50 40 30 20 10 exposed dc power interface + - current (ka) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 0 200 400 600 voltage (v) current (ka) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 0 100 600 voltage (v) 200 300 400 500 current (ka) voltage (v) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 700 500 600 200 300 400 100 0 -100 01 05 0 time (s) 20 30 40 current voltage current voltage current (a) voltage (v) 3.5 2.0 2.5 3.0 0.5 1.0 1.5 0 -0.5 700 400 500 600 100 200 300 0 -100 05 40 time (s) 10 20 15 25 30 35 current (ka) voltage (v) 3.5 1.5 2 3 0.5 1 0 -0.5 140 60 80 120 2.5 100 20 40 0 -20 04 40 time (s) 81 612 20 24 28 32 36 current voltage current (ka) voltage (v) 3.5 1.5 2 3 0.5 1 0 -0.5 140 60 80 120 2.5 100 20 40 0 -20 04 40 time (s) 81 612 20 24 28 32 36 t current voltage 120 0 0 25 50 100 75 125 150 175 ambient temperature (c) percent of rated value percent of v br change 16 6 8 10 12 14 0 2 4 -4 -6 -8 -40 -20 0 20 40 60 80 100 120 140 160 junction temperature (t j ) - c 25 c 20 40 60 80 10 0 12 0 0 03 02520 1510 5 i pp ? peak pulse current (% of i pp ) t ? time (s) test waveform parameters t t = 8 s t d = 20 s t t e t t d = t | i pp /2 110 100 90 80 70 60 50 40 30 20 10 typical waveform under surge exposed dc power interface + - current (ka) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 0 200 400 600 voltage (v) current (ka) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 0 100 600 voltage (v) 200 300 400 500 current (ka) voltage (v) 3.5 2.5 3.0 1.0 1.5 2.0 0.5 0 -0.5 700 500 600 200 300 400 100 0 -100 01 05 0 time (s) 20 30 40 current voltage current voltage current (a) voltage (v) 3.5 2.0 2.5 3.0 0.5 1.0 1.5 0 -0.5 700 400 500 600 100 200 300 0 -100 05 40 time (s) 10 20 15 25 30 35 current (ka) voltage (v) 3.5 1.5 2 3 0.5 1 0 -0.5 140 60 80 120 2.5 100 20 40 0 -20 04 40 time (s) 81 612 20 24 28 32 36 current voltage current (ka) voltage (v) 3.5 1.5 2 3 0.5 1 0 -0.5 140 60 80 120 2.5 100 20 40 0 -20 04 40 time (s) 81 612 20 24 28 32 36 t current voltage 120 0 0 25 50 100 75 125 150 175 ambient temperature (c) percent of rated value percent of v br change 16 6 8 10 12 14 0 2 4 -4 -6 -8 -40 -20 0 20 40 60 80 100 120 140 160 junction temperature (t j ) - c 25 c 20 40 60 80 10 0 12 0 0 03 02520 1510 5 i pp ? peak pulse current (% of i pp ) t ? time (s) test waveform parameters t t = 8 s t d = 20 s t t e t t d = t | i pp /2 05 0 40 30 20 10 t ? time (s) current voltage 110 100 90 80 70 60 50 40 30 20 10
product dimensions PTVS1-380C-TH high voltage, high current tvs diodes typical part marking PTVS1-380C-TH ....................................................................... 1380 dimensions: mm (inches) epoxy encapsulation materials conform to ul 94v-0. silver plated lead fnish conforms to the solderability requirements of jesd22-b102, pb free solder. package dimensions are shown below: how to order ptvs 1 - 380 c - t h series ptvs = power tvs high current diode peak current rating 1 = 1 ka repetitive standoff voltage 380 = 380 v suffx c = bidirectional device package t = through-hole temperature h = high temperature series dim. PTVS1-380C-TH a 24.15 0.72 (0.951 0.028) b 2.00 0.50 (0.079 0.020) c 0.50 0.50 (0.020 0.020) d 8.00 (0.315) max. e 1.25 0.05 (0.049 0.002) f 8.00 (0.315) max. g 14.50 (0.571) max. h 6.00 1.00 (0.236 0.039) rev. 10/12/18 speci f cations are subject to change without notice. users should verify actual device performance in their specifc applications. t he products described her e in and this document are su b ject to specifc legal dis c laimers as set forth on the last page of this document , and at www.bourns . c o m/docs/lega l/disclaimer.pdf. d c h g a f e b environmental specifcations moisture sensitivity level ............................................................ n/a esd classifcation (hbm) ............................................................ n/a
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