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Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 5
Technical content
Features
Bi-directional or Un-directional Very Low Clamping Voltage High temperature soldering guaranteed: 265°C/10 seconds/.375", (9.5mm) lead length, 5lbs., (2.3kg) tension Continued current transient suppressor RoHScompliant 18KW peak pulse power capability on 10/1000us waveform PK T(18KW) Series
Applications
16750-2 Test A 24V System (174V 2 350ms 10c)Ω Uni-directional Bi-directional IPP IR IT VC VBR VRW M IPP IR IT VCVBRVRW M V IPP IR IT VC VBR VRW M VF V Meet AEC-Q101 requirement
/UNI77ac/UNI96f7/UNI7535/UNI5b50 SPSEMI www.spsemi.cn Page 2 of 5 Dimensions (P600)
Electrical Characteristics
V (V)RW M V (V)Min.BR V (V)Max.BR Te st Current I (mA)T Vc(V) Ipp(A)I( μ A )RUNI-Polar BI-Polar 26.7 33.3 36.7 40.0 53.6 29.5 36.8 40.6 44.2 58.7 38.9 48.4 53.3 58.1 77.7 462.7 371.9 337.7 309.8 231.7 Breakdown V oltage @IT Max. Clamping Voltage @Ipp 10/1000μs Reverse Leakage @VRW M PKT24CA PKT30CA PKT33CA PKT36CA PKT48CA T est ISO 16750-2 Test A UA U 0.1U S 0.9U S U S tr td tT est pulse 5a Parameter 12V System 24V System 79V to 101V 0.5 to 4ΩΩ 40ms to 400ms US tr td Ri 151V to 202V 1t o 8ΩΩ 100ms to 350ms ()10 ms0 Case Style P600 Dimensions in inches and(millimeters) 1.0 25.4() MIN. 0.360 9 1(.) 0.340 8 6(.) 1.0 25.4() MIN. 0.052 1 32(. ) 0.048 1 22(. ) 0.360 9 1(.) 0.340 8 6(.) DIA.DIA. ”Stand for commonly used models* PK T(18KW) Series REV 2016 08 10
/UNI77ac/UNI96f7/UNI7535/UNI5b50 SPSEMI www.spsemi.cn Page 3 of 5 Ratings and Characteristic Curves (TA=25 unless otherwise noted)℃ Fig.1 Peak Pulse Power Rating Cure Fig.2 Typical Junction Capacitance Fig.3 Pulse Waveform 00 1.0 2.0 4.03.0 10/1000uS W aveform Half Value IPPM tr=10uS Peak Value IPPM 2 5J ℃ Pulse width(td) is defined ad the Point where the Peak Current Decays to 50% of I PPM 100 150 I -Peak Pulse Current(%) PPM t-T ime(mS) P -Peak Pulse Power (kW) PPM 0.1 100 1000 0.000001 0.00001 0.0001 0.001 td-Pulse Width (Sec.) p F ) J 0.0 50.0 100 1000 100000 V -Reverse Breakdown Voltage(V)BR Bi-directional V=0V Uni-directional V=0V 2 5J ℃ .f=1 0MH Z V =50mVsig p-p 10000 I Peak Forward Surge Current(A) FSM, 1 10 100 100 150 200 250 300 Number of Cycles at 60H Z Fig.4 Maximum Non-repetitive Forward Surge 350 400 450 Fig.5 Ri-Vs chart for ISO-16750-2 Test A : 24V System 161151 171 201191 V (volt)S Ri(ohm) 181 Td:350ms PK T(18KW) Series Uni-directional @VR Bi-directional @VR 100.0 150.0 200.0 250.0 300.0 350.0 td Fig.6 Power Derating Cure 00 25 50 75 100 125 150 100 120 AMBIENT TEMPERATURE( ) ℃ Percent of Rated Value REV 2016 08 10
/UNI77ac/UNI96f7/UNI7535/UNI5b50 SPSEMI Recommended Soldering Conditions Recommended Conditions Reflow Soldering ts tP tL Ti me time to peak temperature (t 25 to peak)℃ T emperature T (min)s T (max)s TL TP Preheat Ramp-down Ramp-up Critical Zone Tt o TLP Pb-Free assembly (see Fig.1) -Temperature Min(T ) s(min) emperature Max(T ) s(max) ime(Min to Max)(t ) s emperature(T )(Liquidus)L emperature(t )L +150 ℃ +200 ℃ 60-180secs /sec.Max.℃ 3 /sec.Max.℃ +217 ℃ 60-150secs +260(+0/-5) ℃ 30 secs.Max. 6 /sec.Max.℃ 8 min.Max. +260 ℃ Marking Code Cathode Band PKT30A ** Marking Code Logo Date Code PKT30CA ** Marking Code Logo Date Code Re”ow Condition Pre Heat Average ramp up rate (Liquidus Temp(T ) to peak)L T to T -Ramp-up Rates(max) L Re”ow Peak Temp(T )P T ime within 5 of actual Peak Temp(t )℃ P Ramp-down Rate Time 25 to Peak Temp(T )℃ P Do not exceed PK T(18KW) Series REV 2016 08 10
L W H B T E E A Z ±º5 Dimensions in millimeters BAZ ET L1-L2 L W H Quantity /UNI77ac/UNI96f7/UNI7535/UNI5b50 SPSEMI PK T(18KW) Series