1.5KE51A

1.5 KE Series 1500W Surface Mount Transient Voltage Suppressor P b Lead(Pb)-Free Features: * Plastic package * Glass passivated chip junction in DO-201 package * 1500W surge capability at 10/1000 µs wave form * Excellent clamping capability * Low zener impedance * Fast response time: typically lessl than 1.0ps from 0 Volts to BV min. * Typical IR less than 1µA above 10V * High temperature soldering guaranteed: 265°C/10 seconds/.375 ,(9.5mm) lead length, 5lbs., (2.3kg) tension VOLTAGE 6.8 to 550 Volts Peak Pulse Power 1500 Watt DO-201 Mechanical Data: * Case: JEDEC DO-201 Molded plastic * Terminal: Solderable per MIL-STD-750, Method 2026 * Polarity: Color band denotes cathode except Bipolar * Mounting Position: Any * Weight: 0.045 ounce, 1.2 grams DEVICES FOR BIPOLAR APPLICATION: For Bidirectional use C or CA Suffix for types 1.5KE6.8 thru types 1.5KE550 (e.g. 1.5KE6.8C ,1.5KE550CA) Electrical characteristics apply in both directions MAXIMUM RATINGS AND CHARACTERISTICS(TA=25°C Unless otherwise specified) Rating Peak Power Dissipation at TA=25C, TP = 1ms (Note 1) Steady State Power Dissipation at TL = 75°C, Lead lengths.375”,(9.5mm) (Note 2) Peak Forward Surge Current,8.3ms Single Half Sine-Wave Superimposed on Rated Load,(JEDEC Method) (Note 3) Operating junction Temperature Range Storage Temperature Range Symbol P PPM PM(AV) IFSM TJ TSTG Value 1500(Min) 6.5 200 +175 -55 to +175 Units W W A °C °C Notes : 1. Non-repetitive current pulse , per Fig. 3 and derated above TA= 25°C per Fig.2. 2. Mounted on Copper Pad area of 1.6 x 1.6” (40x40mm) per Fig.5. 3. 8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum. WEITRON http://www.weitron.com.tw 1/4 12-May-06 1.5 KE Series 1.5KE PART NUMBER UNI- POLAR 1.5KE6.8A 1.5KE7.5A 1.5KE8.2A 1.5KE9.1A 1.5KE10A 1.5KE11A 1.5KE12A 1.5KE13A 1.5KE15A 1.5KE16A 1.5KE18A 1.5KE20A 1.5KE22A 1.5KE24A 1.5KE27A 1.5KE30A 1.5KE33A 1.5KE36A 1.5KE39A 1.5KE43A 1.5KE47A 1.5KE51A 1.5KE56A 1.5KE62A 1.5KE68A 1.5KE75A 1.5KE82A 1.5KE91A 1.5KE100A 1.5KE110A 1.5KE120A 1.5KE130A 1.5KE150A 1.5KE160A 1.5KE170A 1.5KE180A 1.5KE200A 1.5KE220A 1.5KE250A 1.5KE300A 1.5KE350A 1.5KE400A 1.5KE440A 1.5KE480A 1.5KE510A 1.5KE530A 1.5KE540A 1.5KE550A BI-POLAR 1.5KE6.8CA 1.5KE7.5CA 1.5KE8.2CA 1.5KE9.1CA 1.5KE10CA 1.5KE11CA 1.5KE12CA 1.5KE13CA 1.5KE15CA 1.5KE16CA 1.5KE18CA 1.5KE20CA 1.5KE22CA 1.5KE24CA 1.5KE27CA 1.5KE30CA 1.5KE33CA 1.5KE36CA 1.5KE39CA 1.5KE43CA 1.5KE47CA 1.5KE51CA 1.5KE56CA 1.5KE62CA 1.5KE68CA 1.5KE75CA 1.5KE82CA 1.5KE91CA 1.5KE100CA 1.5KE110CA 1.5KE120CA 1.5KE130CA 1.5KE150CA 1.5KE160CA 1.5KE170CA 1.5KE180CA 1.5KE200CA 1.5KE220CA 1.5KE250CA 1.5KE300CA 1.5KE350CA 1.5KE400CA 1.5KE440CA 1.5KE480CA 1.5KE510CA 1.5KE530CA 1.5KE540CA 1.5KE550CA REVERS REVERSE BREAKDOWN BREAKDOWN MAXIMUM PEAK E TEST STANDVOLTAGE VOLTAGE CLAMPING PULSE LEAKAGE CURREN OFF VBR(V) VBR(V) VOLTAGE CURREN @ V T IT (mA) VOLTAGE RWM MIN.@IT MAX.@IT @Ipp Vc(V) T Ipp (A) IR(µA) VRWM(V) 5.80 6.40 7.02 7.78 8.55 9.40 10.20 11.10 12.80 13.60 15.30 17.10 18.80 20.50 23.10 25.60 28.20 30.80 33.30 36.80 40.20 43.60 47.80 53.00 58.10 64.10 70.10 77.80 85.50 94.00 102.00 111.00 128.00 136.00 145.00 154.00 171.00 185.00 214.00 256.00 300.00 342.00 376.00 408.00 434.00 477.00 459.00 495.00 6.45 7.13 7.79 8.65 9.50 10.50 11.40 12.40 14.30 15.20 17.10 19.00 20.90 22.80 25.70 28.50 31.40 34.20 37.10 40.90 44.70 48.50 53.20 58.90 64.60 71.30 77.90 86.50 95.00 105.00 114.00 124.00 143.00 152.00 162.00 171.00 190.00 209.00 237.00 285.00 332.00 380.00 418.00 456.00 485.00 503.50 513.00 522.50 7.14 7.88 8.61 9.50 10.50 11.60 12.60 13.70 15.80 16.80 18.90 21.00 23.10 25.20 28.40 31.50 34.70 37.80 41.00 45.20 49.40 53.60 58.80 65.10 71.40 78.80 86.10 95.50 105.00 116.00 126.00 137.00 158.00 168.00 179.00 189.00 210.00 231.00 263.00 315.00 368.00 420.00 462.00 504.00 535.00 556.50 567.00 577.50 10 10 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10.5 11.3 12.1 13.4 14.5 15.6 16.7 18.2 21.2 22.5 25.2 27.7 30.6 33.2 37.5 41.4 45.7 49.9 53.9 59.3 64.8 70.1 77.0 85.0 92.0 103.0 113.0 125.0 137.0 152.0 165.0 179.0 207.0 219.0 234.0 246.0 274.0 328.0 344.0 414.0 482.0 548.0 602.0 658.0 698.0 725.0 740.0 760.0 144.8 134.5 125.6 113.4 104.8 97.4 91.0 83.5 71.7 67.6 60.3 54.9 49.7 45.8 40.5 36.7 33.3 30.5 28.2 25.6 23.5 21.7 19.7 17.9 16.5 14.8 13.5 12.2 11.1 10.0 9.2 8.5 7.3 6.9 6.5 6.2 5.5 4.6 4.4 3.7 3.2 2.8 2.5 2.3 2.1 2.1 2.0 2.0 1000 500 200 50 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 For bidirectional type having Vrwm of 10 volts and less, the IR limit is double. For parts without A , the VBR is ± 10% WEITRON http://www.weitron.com.tw 2/4 12-May-06 1.5 KE Series RATINGS AND CHARACTERISTIC CURVES 100 100 PPPM-Peak Pulse Power (kW) Peak Pulse Power (PPP) or Current (IPP) D e r at i n g i n P er c e nt a ge , % 1.0µs 10µs 100µs 1.0ms 10ms 87.5 75 62.5 50 37.5 25 12.5 0 0 25 50 75 100 125 150 175 200 10 1 0.1 0.1µs Fig. 1 - Peak Pulse Power Rating Curve td - Pulse Width (sec.) TA - Ambient Temperature (°C) Fig.2 - Pulse Derating Curve 150 10000 IPPM - Peak Pulse Current,% IRSM 100 Peak Value IPPM Half Value- IPPM 2 is defined as the point where the peak current decays to 50% of IPPM C J - Cap ac i tan c e (p F) tr = 10µsec. TJ = 25°C Pulse Width (t d) Unidirectional Bidirectional VR = 0 1000 VR = Rated Stand-off Voltage 100 50 10/1000µsec.Waveform as defined by R.E.A. f = 1MHz Vsig = 50mVp-p TJ = 25°C td 0 0 1.0 2.0 3.0 4.0 10 5 10 100 500 Fig.3 - Pulse Waveform t - Time(ms) Fig. 4 - Typical Junction Capacitance VWM - Reverse Stand-Off Voltage (V) PM(AV),Steady State Power Dissip at ion (W) 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 0 1.6x1.6x.040" (40x40x1mm) Copper Heat Sinks L=0.375" (9.5mm) Lead Lengths 60Hz Resistive or Inductive Load IFSM-Peak Forward Surge Current (A) 8.0 200 8.3ms Single Half Sine-Wave (JEDEC Method)TJ=TJ max. 100 25 50 75 100 125 150 175 200 10 1 10 100 Fig. 5 - Steady State Power Derating Curve TL - Lead Temperature (°C) Number of Cycles at 60 Hz Fig.6 - Maximum Non-Repetitive Forward Surge Current Uni-Directional Only WEITRON http://www.weitron.com.tw 3/4 12-May-06 1.5 KE Series DO-201 Outline Dimension Unit:mm DO-201 25.40 7.20 9.50 0.96 1.07 4.80 5.30 WEITRON http://www.weitron.com.tw 4/4 12-May-06