1.5KE18CA

Transient Voltage Suppressors (TVS) 1.5KE Series Description The 1.5KE series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features l Fast response time l Matte tin lead–free Plated l Low incremental surge resistance l Halogen free and RoHS compliant Electrical symbol l Typical IR less than 1μA above 12V l Compatible with industrial ndustrial standard package DO DO-201 l For surface mounted applications to optimize board space BI l 1500W 00W peak pulse power capability with at 10/1000μs waveform,repetition rate (duty cycle): 0.01% Cathode Anode l High temperature soldering guaranteed guaranteed:260°C/ 10 seconds UNI Part Number Code 1 . 5 K E Series code x x x C A Reverse Stand-Off Voltage 5% Voltage Tolerance Blank:Uni-Directional C:Bi-Directional Mechanical Characteristics Rating Symbol Value Units Peak Pulse Power Dissipation by 10x1000μs 1000μs test Waveform (Note1) (Fig. 2) PPP 1500 W Steady State Power Dissipation on inifinite heat sink at TL=75°C(Fig. 6) PD 5.0 W Peak Forward Surge Current, 8.3ms Single Half Sine Sine-Wave Unidirectional only (Note 2) IFSM 100 A VF 3.5/6.5 V TJ,TSTG -55 to 150 °C Maximum instantaneous forward voltage at 50 A for unidirectional only Operating junction and Storage Temperature Range. 1. Non-repetitive current pulse , per Fig. 4 and derated above TA = 25°C per Fig. 3. 2. Measured on 8.3ms single half sine-wave wave or equivalent square wave, duty cycle=4 pulses per minute maximum. Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Revised: 2018-06-22 Page:1 Transient Voltage Suppressors (TVS) 1.5KE Series Electrical Characteristics Reverse Stand-Off Off Voltage Type Number VRWM Breakdown Voltage Test Current Max. Clamping Voltage 10/1000µ µs Max. Peak Pulse Current 10/1000µs Reverse Leakage IT VC@IPP IPP IR@VRWM VBR @IT Min Max UNI BI V V V mA V A µA 1.5KE6.8A 1.5KE6.8CA 5.8 6.45 7.14 10 10.5 143.0 1000 1.5KE7.5A 1.5KE7.5CA 6.4 7.13 7.88 10 11.3 132.0 500 1.5KE8.2A 1.5KE8.2CA 7.0 7.79 8.61 10 12.1 124.0 200 1.5KE9.1A 1.5KE9.1CA 7.8 8.6 9.55 1 13.4 112.0 50 1.5KE10A 1.5KE10CA 8.6 9.50 10.50 1 14.5 103.0 10 1.5KE11A 1.5KE11CA 9.4 10.50 11.60 1 15.6 96.0 5 1.5KE12A 1.5KE12CA 10.2 11.40 12.60 1 16.7 90.0 5 1.5KE13A 1.5KE13CA 11.1 12.40 13.70 1 18.2 82.0 1 1.5KE15A 1.5KE15CA 12.8 14.30 15.80 1 21.2 71.0 1 1.5KE16A 1.5KE16CA 13.6 15.20 16.80 1 22.5 67.0 1 1.5KE18A 1.5KE18CA 15.3 17.10 18.90 1 25.2 59.5 1 1.5KE20A 1.5KE20CA 17.1 19.00 21.00 1 27.7 54.0 1 1.5KE22A 1.5KE22CA 18.8 20.90 23.10 1 30.6 49.0 1 1.5KE24A 1.5KE24CA 20.5 22.80 25.20 1 33.2 45.0 1 1.5KE27A 1.5KE27CA 23.1 25.70 28.40 1 37.5 40.0 1 1.5KE30A 1.5KE30CA 25.6 28.50 31.50 1 41.4 36.0 1 1.5KE33A 1.5KE33CA 28.2 31.40 34.70 1 45.7 33.0 1 1.5KE36A 1.5KE36CA 30.8 34.20 37.80 1 49.9 30.0 1 1.5KE39A 1.5KE39CA 33.3 37.10 41.00 1 53.9 28.0 1 1.5KE43A 1.5KE43CA 36.8 40.90 45.20 1 59.3 25.3 1 1.5KE47A 1.5KE47CA 40.2 44.70 49.40 1 64.8 23.2 1 1.5KE51A 1.5KE51CA 43.6 48.50 53.60 1 70.1 21.4 1 1.5KE56A 1.5KE56CA 47.8 53.20 58.80 1 77.0 19.5 1 1.5KE62A 1.5KE62CA 53.0 58.90 65.10 1 85.0 17.7 1 1.5KE68A 1.5KE68CA 58.1 64.60 71.40 1 92.0 16.3 1 1.5KE75A 1.5KE75CA 64.1 71.30 78.80 1 103.0 14.6 1 1.5KE82A 1.5KE82CA 70.1 77.90 86.10 1 113.0 13.3 1 1.5KE91A 1.5KE91CA 77.8 86.50 95.50 1 125.0 12.0 1 1.5KE100A 1.5KE100CA 85.5 95.00 105.00 1 137.0 11.0 1 1.5KE110A 1.5KE110CA 94.0 105.00 116.00 1 152.0 9.9 1 Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Revised: 2018-06-22 Page:2 Transient Voltage Suppressors (TVS) 1.5KE Series Electrical Characteristics Reverse Stand-Off Off Voltage Type Number VRWM Breakdown Voltage Test Current Max. Clamping Voltage 10/1000µ µs Max. Peak Pulse Current 10/1000µs Reverse Leakage IT VC@IPP IPP IR@VRWM VBR @IT Min Max UNI BI V V V mA V A µA 1.5KE120A 1.5KE120CA 102.0 114.00 126.00 1 165.0 9.1 1 1.5KE130A 1.5KE130CA 111.0 124.00 137.00 1 179.0 8.4 1 1.5KE150A 1.5KE150CA 128.0 143.00 158.00 1 207.0 7.2 1 1.5KE160A 1.5KE160CA 136.0 152.00 168.00 1 219.0 6.8 1 1.5KE170A 1.5KE170CA 145.0 162.00 179.00 1 234.0 6.4 1 1.5KE180A 1.5KE180CA 154.0 171.00 189.00 1 246.0 6.1 1 1.5KE200A 1.5KE200CA 171.0 190.00 210.00 1 274.0 5.5 1 1.5KE220A 1.5KE220CA 185.0 209.00 231.00 1 328.0 4.6 1 1.5KE250A 1.5KE250CA 214.0 237.00 263.00 1 344.0 4.4 1 1.5KE300A 1.5KE300CA 256.0 285.00 315.00 1 414.0 3.6 1 1.5KE350A 1.5KE350CA 300.0 332.00 368.00 1 482.0 3.1 1 1.5KE400A 1.5KE400CA 342.0 380.00 420.00 1 548.0 2.8 1 1.5KE440A 1.5KE440CA 376.0 418.00 462.00 1 602.0 2.5 1 1.5KE480A 1.5KE480CA 408.0 456.00 504.00 1 658.0 2.3 1 I-V Curve Characteristics Uni-directional I Bi-directional IPP VC VBR VR IR VF IT VC VBR VR V IT IR IR IT VR VBR VC V IPP IPP PPPM Peak Pulse Power Dissipation -- Max power dissipation VR Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation VBR Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (IT) VC Clamping Voltage -- Peak voltage measured across the TVS at a specified Ippm (peak impulse current) IR Reverse Leakage Current – Current measured at VR VF Forward Voltage Drop for Uni-directional directional Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Revised: 2018-06-22 Page:3 Transient Voltage Suppressors (TVS) 1.5KE Series Ratings and Characteristic Curves (TA=25°C unless otherwise noted) Figure 1 - TVS Transients Clamping Waveform Figure 2 - Peak Pulse Power Rating Curve 100 Voltage Transients PPPM-Peak Pulse Power (kW) TJ initial = Tamb Voltage or Current Voltage Across TVS Current Through TVS stacked-die, 2kW at stacked 10x1000µs, 25°C 10 Single die, 1.5kW at 10x1000µs, 25°C 1 0.1 0.001 0.01 Figure 3 - Pulse Derating Curve IPPM - Peak Pulse Cur rent, % IRSM tr=10μsec 75 50 25 0 0 25 50 75 100 125 150 175 Half Value IPPM ( IPPM ) 2 50 10/1000μsec.Waveform as defined by R.E.A 0 0 td 1.0 Uni-directional directional V=0V Uni-directional @VR 100 Bi-directional directional @VR 1 10.0 100.0 1000.0 PM(AV), Steady State Power Dissipation (W) Bi-directional V=0V 1.0 4.0 5.0 4.0 3.0 2.0 60Hz Resistive or Inductive Load 1.0 0.0 VBR - Reverse Breakdown Voltage (V) Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. 3.0 Figure 6 - Steady State Power Derating Curve 10000 Tj=25ºC f=1.0MHz Vsig=50mVp-p 2.0 t-Time(ms) 100000 10 TJ =25°C Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM Peak Value IPPM 100 200 Figure 5 -Typical Junction Capacitance 1000 10 150 TA-Ambient temperature (ºC) C) Cj (pF) 1 Figure 4 - Pulse Waveform 100 Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage % 0. 0.1 td-Pulse Pulse Width (ms) ( Time Revised: 2018-06-22 0 25 50 75 100 125 150 TL-Lead Lead Temperature(ºC) Temperature( 175 200 Page:4 Transient Voltage Suppressors (TVS) 1.5KE Series Figure 7 - Maximum Non-Repetitive Surge Current IFSM - Peak Forward Surve Current (A) 120 Pulse Width 8.3ms Single Half-Sine Sine-Wave (JEDEC METHOD) 100 80 60 40 20 0 1 10 100 Number of Cycles at 60 Hz Part Marking System Cathode band (for Uni-directional products only) 1.5KExxxCA xxxCA Type Number Dimensions Millimeters Inches DIM Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Revised: 2018-06-22 Min Max Min Max A 25.40 - 1.000 - B 7.20 9.50 0.283 0.374 C 0.90 1.30 0.035 0.051 D 4.80 5.50 0.189 0.217 Page:5 Transient Voltage Suppressors (TVS) 1.5KE Series Packaging Information Symbol Millimeters Inches A 10±0.5 0.394±0.019 B 53.0±1.0 2.087±0.039 Z 1.2Max 0.047 Max T 6.0±0.5 0.236±0.019 E 0.8Max 0.031 Max L1-L2 1.0Max 0.039 Max Symbol Millimeters Inches D 250.0±5.0 9.843±0.197 C 75.0±5.0 2.953±0.197 H 114.0±5.0 4.488±0.197 Quantity Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Revised: 2018-06-22 1000PCS / inner box Page:6