ELECTRONICS Transient Voltage Suppressors LCE Series Circuit Protection System Specifications are subject to change without notice. Please refer to http://www.ruilon.com for current information. Transient Voltage Suppressors - LCE Series Features UNI 1. Halogen-free 2. Rohs compliant 3. Typical maximum temperature coefficient 4. ΔVBR =0.1%xVBR@25°C x ΔT 5. Glass passivated Chip junction in P600 package 6. 1500W peak pulse capadility at 10x1000μs waveform,repetition rate (duty cycles):0.01% 7. Fast response time:typically less than 1.0ps from 0 Volts to BV min 8. Excellent clamping capability 9. Low incremental surge resistance Cathode 10. Typical IR less than 5μA above 12V Anode 11. High temperature soldering guaranteed: 260°C/40 seconds / 0.375”, \(9.5mm) lead length, 5lbs., (2.3kg)tension 12. Plastic package has underwriters laboratory flammability classification UNI 94v-0 Applications 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. Mechanical Characteristics Rating Peak Pulse Power Dissipation by 10x1000μs test waveform (Fig.1)(Note 1) Steady State Power Dissipation on inifinite heat sink at TL=75°C (Fig. 5) Operating junction and Storage Temperature Range. Symbol Value Units PPPM 30000 Watts PD 8 Watts TJ,TSTG -55°C to 175°C °C Notes: Non-repetitive current pulse , per Fig. 3 and derated above TA = 25°C per Fig. 2. Circuit Protection System Specifications are subject to change without notice. Please refer to http://www.ruilon.com for current information. Page:1 Transient Voltage Suppressors - LCE Series Electriacl Characteristics Type Number Reverse Stand-Off Voltage Breakdown Voltage VRWM(V) VBR MIN.(V) VBR.MAX.(V) Test Current Maximum Peak Clamping Pulse Voltage@ Current IPP Maximum Working Reverse Junction Inverse Leakage Capacitance Blocking @VRWM @ 0 Volts Voltage Inverse Blocking Leakage Current at Peak Inverse Blocking Voltage IT(mA) VC(V) IPP(A) IR(µA) (pF) VWB IIB@VWIB(MA) Vpib(V) 7.98 8.60 9.21 10 10 10 11.2 12.0 12.9 100.0 100.0 100.0 1000 500 200 100 100 100 75 75 75 1.0 1.0 1.0 100 100 100 8.89 9.83 1 13.6 100.0 50 100 75 1.0 100 9.44 10.40 1 14.4 100.0 10 100 75 1.0 100 9.0 10.00 11.10 1 15.4 97.0 1 100 75 1.0 100 LCE10A 10.0 11.10 12.30 1 17.0 88.0 1 100 75 1.0 100 LCE11A 11.0 12.20 13.50 1 18.2 82.0 1 100 75 1.0 100 LCE12A 12.0 13.30 14.70 1 19.9 75.0 1 100 75 1.0 100 LCE13A 13.0 14.40 15.90 1 21.5 70.0 1 100 75 1.0 100 LCE14A 14.0 15.60 17.20 1 23.2 65.0 1 100 75 1.0 100 LCE15A 15.0 16.70 18.50 1 24.4 61.0 1 100 75 1.0 100 LCE16A 16.0 17.80 19.70 1 26.0 57.0 1 100 75 1.0 100 LCE17A 17.0 18.90 20.90 1 27.6 54.0 1 100 75 1.0 100 LCE18A 18.0 20.00 22.10 1 29.2 51.0 1 100 75 1.0 100 LCE20A 20.0 22.20 24.50 1 32.4 46.0 1 100 75 1.0 100 LCE22A 22.0 24.40 26.90 1 35.5 42.0 1 100 75 1.0 100 LCE24A 24.0 26.70 29.50 1 38.9 39.0 1 100 75 1.0 100 LCE26A 26.0 28.90 31.90 1 42.1 36.0 1 100 75 1.0 100 LCE28A 28.0 31.10 34.40 1 45.5 33.0 1 100 75 1.0 100 LCE30A 30.0 33.30 36.80 1 48.4 31.0 1 100 75 1.0 100 LCE33A 33.0 36.70 40.60 1 53.3 28.1 1 100 75 1.0 100 LCE36A 36.0 40.00 44.20 1 58.1 25.8 1 100 75 1.0 100 LCE40A 40.0 44.40 49.10 1 64.5 23.3 1 100 75 1.0 100 LCE43A 43.0 47.80 52.80 1 69.4 21.6 1 100 75 1.0 100 LCE45A 45.0 50.00 55.30 1 72.7 20.6 1 100 75 1.0 100 LCE48A 48.0 53.30 58.90 1 77.4 19.4 1 100 75 1.0 100 LCE51A 51.0 56.70 62.70 1 82.4 18.2 1 100 75 1.0 100 LCE54A 54.0 60.00 66.30 1 87.1 17.2 1 100 100 1.0 125 LCE58A 58.0 64.40 71.20 1 93.6 16.0 1 100 100 1.0 125 LCE60A 60.0 66.70 73.70 1 96.8 15.5 1 100 100 1.0 125 LCE64A 64.0 71.10 78.60 1 103.0 14.6 1 100 100 1.0 125 LCE70A 70.0 77.80 86.00 1 113.0 13.3 1 100 125 1.0 150 LCE75A 75.0 83.80 92.10 1 121.0 12.4 1 100 125 1.0 150 LCE85A 85.0 94.40 104.00 1 129.0 11.6 1 100 125 1.0 150 LCE90A 90.0 100.00 111.00 1 146.0 10.3 1 100 125 1.0 150 LCE6.5A LCE7.0A LCE7.5A 6.5 7.0 7.5 7.22 7.78 8.33 LCE8.0A 8.0 LCE8.5A 8.5 LCE9.0A Circuit Protection System Specifications are subject to change without notice. Please refer to http://www.ruilon.com for current information. Page:2 Transient Voltage Suppressors - LCE Series Ratings and Characteristic Curves Figure 1 - Peak Pulse Power Rating Curve Figure 2 - Pulse Derating Curve 100 Percentage of Rated Power (%) PPPM - Peak Pulse Power (kW) 1000 100 10 1 75 50 25 0 0.1 0.000001 0.00001 0.0001 0.001 Peak Power (Single Pulse) 0 25 50 75 1 TL-Lead Temperature (ºC td-Pluse Width (Sec.) Figure 3 - Pulse Waveform Figure 4 - Typical Junction Capacitance IPPM- Peak Pulse Current, % I RSM 150 t r =10µsec TJ =25°C as the point where the peak current decays to 5 0% of I PPM Peak Value IPPM 100 + Half Value IPPM IPPM ( ) 2 50 + 10/1000µsec. Waveform Low Capacitance TVC 0 td 1.0 0 2.0 3.0 4.0 t-Time (ms) Application Note: Device must be used with two units in parrellel, opposite in polarity as shown on circuit for AC signal lin protection. Steady State Power Dissipation (W) Figure 5 - Steady State Power Derating Curve 6.5 6 5.5 5 4.5 4 3.5 3 2.5 2 1.5 1 0.5 0 0 25 50 75 100 125 150 175 200 TL-Lead Temperature (ºC) Circuit Protection System Specifications are subject to change without notice. Please refer to http://www.ruilon.com for current information. Page:3 Transient Voltage Suppressors - LCE Series Soldering Parameters Feflow Condition Pre Heat Lead-free assembly - Temperature Min (T s(min)) 150°C - Temperature Max (T s(min)) 200°C - Time (min to max) (t s) 60-180 secs Average ramp up rate (Liquidus Temp (TL) to peak 3°C/second max TS(max) to TL - Ramp-up Rate 3°C/second max - Temperature (T L) (Liquidus) Reflow 217°C - Time (min to max) (t s) 60-150 seconds 260+0/-5 °C Peak Temperature (T P) Time within 5°C of actual peak Temperature (t p) 20-40 seconds Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (T P) 8 minutes Max. Do not exceed 280°C Physical Specifications tp TP one Critical Z P TL to T Ramp-up Temperature (T) TL tL Ts(max) Ramp-down Ts(min) ts Preheat Time (t) Weight 0.045oz., 1.2g Case JEDEC DO-201 molded plastic body over passivated junction. Polarity Color band denotes the cathode except Bipolar. Termina Matte Tin axial leads, solderable per JESD22-B102D. Environmental Specifications Flow/Wave Soldering Temperature Cycle JESD22-A104 Pressure Cooker JESD 22-A102 Peak Temperature : 265°C High Temp. Storage JESD22-A103 Dipping Time : 10 seconds HTRB JESD22-A108 Soldering : 1 time Thermal Shock JESD22-A106 Circuit Protection System Specifications are subject to change without notice. Please refer to http://www.ruilon.com for current information. Page:4 Transient Voltage Suppressors - LCE Series Dimensions Unit:mm D Inches DIM C A A B DO-201 Millimeters Min Max Min Max A 1.000 - 25.40 - B 0.285 0.375 7.20 9.50 C 0.038 0.042 0.96 1.07 D 0.190 0.210 4.80 5.30 Part Numbering System LCE xxx XX X OPTION CODE: BLANK Reel Tape -B Bulk Packaging TYPE CODE: A Uni-Directional (5%VoltageTolerance) CA Bi-Directional VOLTAGE CODE (Refer to the Electrical Characteristics table) SERIES CODE Packaging Part Number Component Package Quantity Packaging Option Packaging Specification LCExxxXX DO-201 1000 Tape & Reel ELA STD RS-296E LCExxxXX-B DO-201 500 BULK Concord Packing Spec Warehouse Storage Conditions of Products · Storage Conditions: 1. Storage Temperature: -10°C~+40°C 2. Relative Humidity:≤75%RH 3. Keep away from corrosive atmosphere and sunlight. · Period of Storage: 1 year Circuit Protection System Specifications are subject to change without notice. Please refer to http://www.ruilon.com for current information. Page:5 RuiLongYuan Electronics Co., Ltd. · Reproducing and modifying information of the document is prohibited without permission from Ruilongyuan International Inc. · Ruilongyuan International Inc. reserves the rights to make changes of the content herein the document anytime without notification. Please refer to our website for the latest document. · Ruilongyuan International Inc. disclaims any and all liability arising out of the application or use of any product including damages incidentally and consequentially occurred. · Ruilongyuan International Inc. does not assume any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. · Applications shown on the herein document are examples of standard use and operation. Customers are responsible in comprehending the suitable use in particular applications.Ruilongyuan International Inc. makes no representation or warranty that such applications will be suitable for the specifed use without further testing or modifcation. · The products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment,aerospace machinery et cetera. Customers using or selling these products for use in such applications do so at their own risk and agree to fullyindemnify Ruilongyuan International Inc. for any damages resulting from such improper use or sale. Tel: +86-755-8290 8296 Circuit Protection System Fax: +86-755-8290 8002 E-mail: [email protected] Specifications are subject to change without notice. Please refer to http://www.ruilon.com for current information. Page:6