Axial Lead Transient Voltage Suppressors (TVS) 1.5KE Series 6.8 To 600 V 1500W Uni-directional Description Bi-directional The 1.5KE series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features u u u u u u u u u u u u u u u u u Glass passivated chip junction in DO-201 Package Low leakage Uni and Bidirectional unit Excellent clamping capability 1500W Peak power capability at 10 × 1000µs waveform Repetition rate (duty cycle):0.01% Fast response time: typically less than 1.0ps from 0 Volts to VBR min Typical IR less than 5μA above 12V. High Temperature soldering: 260°C/40 seconds at terminals Typical maximum temperature coefficient ΔVBR = 0.1% × VBR@25°C× ΔT Plastic package has Underwriters Laboratory Flammability 94V-0 Matte tin lead–free Plated Halogen free and RoHS compliant Typical failure mode is short from over-specified voltage or current Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact) ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2) EFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4) Functional Diagram Bi-directional Cathode Anode Uni-direction Agency Approvals AGENCY Applications AGENCY FILE NUMBER TVS devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications. Maximum Ratings E341027 (TA=25℃ unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation with a 10/1000µs waveform (Fig.1)(Note 1), (Note 2) PPPM 1500 Watts Amps Peak Pulse Current with a 10/1000µs waveform.(Note1,Fig.3) IPP See Next Table PM(AV) 6.5 Watt Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) IFSM 200 Amps Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only (Note 4) VF 3.5/5.0 Voltage TJ , TSTG -55 to +150 °C Power Dissipation on Infinite Heat Sink at TL=75°C Operating junction and Storage Temperature Range. Notes: 1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25°C per Fig. 2. 2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal. 3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum. 4. VF < 3.5V for VBR < 200V and VF< 6.5V for VBR > 201V. SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 1/6 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Axial Lead Transient Voltage Suppressors (TVS) 1.5KE Series 6.8 To 600 V Electrical Characteristics (TA=25℃ unless otherwise noted) Part Number Uni 1.5KE6.8 1.5KE6.8A 1.5KE7.5 1.5KE7.5A 1.5KE8.2 1.5KE8.2A 1.5KE9.1 1.5KE9.1A 1.5KE10 1.5KE10A 1.5KE11 1.5KE11A 1.5KE12 1.5KE12A 1.5KE13 1.5KE13A 1.5KE15 1.5KE15A 1.5KE16 1.5KE16A 1.5KE18 1.5KE18A 1.5KE20 1.5KE20A 1.5KE22 1.5KE22A 1.5KE24 1.5KE24A 1.5KE27 1.5KE27A 1.5KE30 1.5KE30A 1.5KE33 1.5KE33A 1.5KE36 1.5KE36A 1.5KE39 1.5KE39A 1.5KE43 1.5KE43A 1.5KE47 1.5KE47A 1.5KE51 1.5KE51A 1.5KE56 1.5KE56A 1.5KE62 1.5KE62A 1.5KE68 1.5KE68A 1.5KE75 1.5KE75A 1.5KE82 1.5KE82A 1500W Bi 1.5KE6.8C 1.5KE6.8CA 1.5KE7.5C 1.5KE7.5CA 1.5KE8.2C 1.5KE8.2CA 1.5KE9.1C 1.5KE9.1CA 1.5KE10C 1.5KE10CA 1.5KE11C 1.5KE11CA 1.5KE12C 1.5KE12CA 1.5KE13C 1.5KE13CA 1.5KE15C 1.5KE15CA 1.5KE16C 1.5KE16CA 1.5KE18C 1.5KE18CA 1.5KE20C 1.5KE20CA 1.5KE22C 1.5KE22CA 1.5KE24C 1.5KE24CA 1.5KE27C 1.5KE27CA 1.5KE30C 1.5KE30CA 1.5KE33C 1.5KE33CA 1.5KE36C 1.5KE36CA 1.5KE39C 1.5KE39CA 1.5KE43C 1.5KE43CA 1.5KE47C 1.5KE47CA 1.5KE51C 1.5KE51CA 1.5KE56C 1.5KE56CA 1.5KE62C 1.5KE62CA 1.5KE68C 1.5KE68CA 1.5KE75C 1.5KE75CA 1.5KE82C 1.5KE82CA Reverse Stand-Off Voltage VRWM (V) 5.5 5.8 6.1 6.4 6.6 7.0 7.4 7.8 8.1 8.6 8.9 9.4 9.7 10.2 10.5 11.1 12.1 12.8 12.9 13.6 14.5 15.3 16.2 17.1 17.8 18.8 19.4 20.5 21.8 23.1 24.3 25.6 26.8 28.2 29.1 30.8 31.6 33.3 34.8 36.8 38.1 40.2 41.3 43.6 45.4 47.8 50.2 53.0 55.1 58.1 60.7 64.1 66.4 70.1 Breakdown Voltage VBR (V) @IT MIN 6.12 6.46 6.75 7.13 7.38 7.79 8.19 8.65 9.00 9.50 9.90 10.45 10.80 11.40 11.70 12.35 13.50 14.25 14.40 15.20 16.20 17.10 18.00 19.00 19.80 20.90 21.60 22.80 24.30 25.65 27.00 28.50 29.70 31.35 32.40 34.20 35.10 37.05 38.70 40.85 42.30 44.65 45.90 48.45 50.40 53.20 55.80 58.90 61.20 64.60 67.50 71.25 73.80 77.90 MAX 7.48 7.14 8.25 7.88 9.02 8.61 10.01 9.56 11.00 10.50 12.10 11.55 13.20 12.60 14.30 13.65 16.50 15.75 17.60 16.80 19.80 18.90 22.00 21.00 24.20 23.10 26.40 25.20 29.70 28.35 33.00 31.50 36.30 34.65 39.60 37.80 42.90 40.95 47.30 45.15 51.70 49.35 56.10 53.55 61.60 58.80 68.20 65.10 74.80 71.40 82.50 78.75 90.20 86.10 SOCAY Electronics Co., Ltd. Revision September 25, 2013 Test Current IT (mA) Maximum Clamping Voltage VC @IPP (V) Maximum Peak Pulse Current IPP (A) Maximum Reverse Leakage IR @VRWM (μA) 10 10 10 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 1 1 1 10.8 10.5 11.7 11.3 12.5 12.1 13.8 13.4 15.0 14.5 16.2 15.6 17.3 16.7 19.0 18.2 22.0 21.2 23.5 22.5 26.5 25.2 29.1 27.7 31.9 30.6 34.7 33.2 39.1 37.5 43.5 41.4 47.7 45.7 52.0 49.9 56.4 53.9 61.9 59.3 67.8 64.8 73.5 70.1 80.5 77.0 89.0 85.0 98.0 92.0 108.0 103.0 118.0 113.0 138.89 142.86 128.21 132.74 120.00 123.97 108.70 111.94 100.00 103.45 92.59 96.15 86.71 89.82 78.95 82.42 68.18 70.75 63.83 66.67 56.60 59.52 51.55 54.15 47.02 49.02 43.23 45.18 38.36 40.00 34.48 36.23 31.45 32.82 28.85 30.06 36.60 27.83 24.23 25.30 22.12 23.15 20.41 21.40 18.63 19.48 16.85 17.65 15.31 16.30 13.89 14.56 12.71 13.27 1000 1000 500 500 200 200 50 50 10 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 5 www.socay.com 2/6 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Axial Lead Transient Voltage Suppressors (TVS) 1.5KE Series 6.8 To 600 V Electrical Characteristics (TA=25℃ unless otherwise noted) (Continue) Part Number Uni 1.5KE91 1.5KE91A 1.5KE100 1.5KE100A 1.5KE110 1.5KE110A 1.5KE120 1.5KE120A 1.5KE130 1.5KE130A 1.5KE150 1.5KE150A 1.5KE160 1.5KE160A 1.5KE170 1.5KE170A 1.5KE180 1.5KE180A 1.5KE200 1.5KE200A 1.5KE220 1.5KE220A 1.5KE250 1.5KE250A 1.5KE300 1.5KE300A 1.5KE350 1.5KE350A 1.5KE380 1.5KE380A 1.5KE400 1.5KE400A 1.5KE440 1.5KE440A 1.5KE500 1.5KE500A 1.5KE520 1.5KE520A 1.5KE550 1.5KE550A 1.5KE600 1.5KE600A Note: 1500W Bi 1.5KE91C 1.5KE91CA 1.5KE100C 1.5KE100CA 1.5KE110C 1.5KE110CA 1.5KE120C 1.5KE120CA 1.5KE130C 1.5KE130CA 1.5KE150C 1.5KE150CA 1.5KE160C 1.5KE160CA 1.5KE170C 1.5KE170CA 1.5KE180C 1.5KE180CA 1.5KE200C 1.5KE200CA 1.5KE220C 1.5KE220CA 1.5KE250C 1.5KE250CA 1.5KE300C 1.5KE300CA 1.5KE350C 1.5KE350CA 1.5KE380C 1.5KE380CA 1.5KE400C 1.5KE400CA 1.5KE440C 1.5KE440CA 1.5KE500C 1.5KE500CA 1.5KE520C 1.5KE520CA 1.5KE550C 1.5KE550CA 1.5KE600C 1.5KE600CA Reverse Stand-Off Voltage VRWM (V) 73.7 77.8 81.0 85.5 89.2 94.0 97.2 102.0 105.0 111.0 121.0 128.0 130.0 136.0 138.0 145.0 146.0 154.0 162.0 171.0 175.0 185.0 202.0 214.0 243.0 256.0 284.0 299.3 308.6 324.9 324.8 342.0 357.3 376.2 406.0 427.5 422.2 444.6 446.6 470.3 487.2 513.0 Breakdown Voltage VBR (V) @IT MIN MAX 81.90 86.45 90.00 95.00 99.00 104.50 108.00 114.00 117.00 123.50 135.00 142.50 144.00 152.00 153.00 161.50 162.00 171.00 180.00 190.00 198.00 209.00 225.00 237.50 270.00 285.00 315.00 332.50 342.00 361.00 360.00 380.00 396.00 418.00 450.00 475.00 468.00 494.00 495.00 522.50 540.00 570.00 100.10 95.55 110.00 105.00 121.00 115.50 132.00 126.00 143.00 136.50 165.00 157.50 176.00 168.00 187.00 178.50 198.00 189.00 220.00 210.00 242.00 231.00 275.00 262.50 330.00 315.00 385.00 367.50 418.00 399.00 440.00 420.00 484.00 462.00 550.00 525.00 572.00 546.00 605.00 577.50 660.00 630.00 Test Current IT (mA) Maximum Clamping Voltage VC @IPP (V) Maximum Peak Pulse Current IPP (A) Maximum Reverse Leakage IR @VRWM (μA) 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 1 131.0 125.0 144.0 137.0 158.0 152.0 173.0 165.0 187.0 179.0 215.0 207.0 230.0 219.0 244.0 234.0 258.0 246.0 287.0 274.0 344.0 328.0 360.0 344.0 430.0 414.0 504.0 482.0 547.2 524.4 576.0 552.0 633.6 607.2 720.0 690.0 748.8 717.6 792.0 759.0 864.0 828.0 11.45 12.00 10.42 10.95 9.49 9.87 8.67 9.09 8.02 8.38 6.98 7.25 6.52 6.85 6.15 6.41 5.81 6.10 5.23 5.47 4.36 4.57 4.17 4.36 3.49 3.62 2.98 3.11 2.74 2.86 2.60 2.72 2.37 2.47 2.08 2.17 2.00 2.09 1.89 1.98 1.74 1.81 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 1. Suffix 'A ' denotes 5% tolerance device. Without 'A' denotes 10% tolerance device 2. Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices 3. For Bi-Directional devices having VR of 10 volts and under, the IR limit is double SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 3/6 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Axial Lead Transient Voltage Suppressors (TVS) 1.5KE Series 6.8 To 600 V 1500W Ratings and Characteristic Curves (TA=25°C unless otherwise noted) Figure 1 - Peak Pulse Power Rating Curve Figure 2 - Pulse Derating Curve Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage % PPPM - Peak Pulse Power (kW) 100 10 1 0.1 0.1 1 10 100 td - Pulse Width (μs) 1000 60 40 20 0 0 25 50 75 100 125 TA-Ambient temperature(°C) 150 175 Figure 4 - Typical Junction Capacitance 100000 150 tr=10µsec Peak Value IPPM TJ=25°C Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM CJ – Junction Capacitance (pF) IPPM - Peak Pulse Current, % IRSM 80 10000 Figure 3 - Pulse Waveform 100 Half Value IPPM (IPPM/2) 50 10/1000µsec. Waveform as defined by R.E.A Bi-directional @zero bins 10000 Uni-directional @zero bins 1000 Uni-directional @VRWM 100 tc 0 0 10 Tj=25°C f=1.0MHz Vsig=50mVp-p Bi-directional @VRWM 1 1.0 2.0 t - Time (ms) 3.0 1.0 4.0 Figure 5 - Steady State Power Derating Curve 10.0 100.0 VBR-Reverse Breakdown Voltage (V) 1000.0 Figure 6 - Maximum Non-Repetitive Surge Current 8.0 200 IFSM-Peak Forward Surge Current (A) PM(AV), Steady State Power Dissipation (W) 100 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0.0 TJ=TJ max. 8.3 ms Single Half Sine-Wave 160 120 80 40 0 0 25 50 75 100 125 150 TL - Lead Temperature(°C) 175 200 1 SOCAY Electronics Co., Ltd. Revision September 25, 2013 10 Number of Cycles at 60Hz 100 www.socay.com 4/6 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Axial Lead Transient Voltage Suppressors (TVS) 1.5KE Series 6.8 To 600 V 1500W I-V Curve Characteristics Physical Specifications Environmental Specifications Weight 0.032 ounce, 0.9 gram Temperature Cycle JESD22-A104 Case JEDEC DO-201 Molded Plastic over glass passivated junction Pressure Cooker JESD22-A102 Color band denotes cathode except Bipolar High Temp. Storage JESD22-A103 Polarity HTRB JESD22-A108 Terminal Matte Tin-plated leads, Solderable per JESD22-B102D Thermal Shock JESD22-A106 Soldering Parameters Reflow Condition Lead–free assembly TP Ramp-up Critical Zone TL to TP TL Pre Heat -Temperature Min (Ts(min)) 150°C -Temperature Max (Ts(max)) 200°C - Time (min to max) (ts) 60 -180 Seconds Temperature TS(max) Ramp-down TS(min) Average ramp up rate ( Liquidus Temp TL) to peak 3°C/second max TS(max) to TL - Ramp-up Rate 3°C/second max Preheat 25 Time to peak temperature (t 25℃ to peak) - Temperature (TL) (Liquidus) 217°C - Time (min to max) (ts) 60 -150 Seconds Reflow Time Peak Temperature (TP) Time within 5°C Temperature (tp) SOCAY Electronics Co., Ltd. Revision September 25, 2013 260 +0/-5°C of actual peak 20 -40 Seconds Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (TP) 8 minutes Max Do not exceed 280°C www.socay.com 5/6 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Axial Lead Transient Voltage Suppressors (TVS) 1.5KE Series 6.8 To 600 V 1500W Dimensions Inches DO-201 Millimeters Dimensions Min Max Min Max A 1.000 - 25.40 - B 0.285 0.375 7.24 9.53 C 0.038 0.042 0.97 1.07 D 0.189 0.209 4.79 5.30 Cathode Band Part Marking Part Numbering 1.5KE×××CA Cathode Band Socay Logo 5% VBR VOLTAGE TOLERANCE 1.5KEXXX BI-DIRECTIONAL Product Type VR VOLTAGE SERIES Packaging Part Number Component Package 1.5KEXXXXX Packaging Dimensions Quantity Packaging Option 1000 Box DO-201 Unit: Inches (Millimeters) 2.56 (65.00) 0.25 (6.35) 0.40±0.020 (10.16±0.508) SOCAY Electronics Co., Ltd. Revision September 25, 2013 www.socay.com 6/6 @ SOCAY Electronics Co., Ltd. 2013 Specifications are subject to change without notice. Please refer to www.socay.com for current information.