SMCJ30A

Transient Voltage Suppression Diodes Surface Mount – 1500W > SMCJ series RoHS SMCJ Series Description Features applications to optimize board space Agency Approvals AGENCY AGENCY FILE NUMBER E230531 resistance less than 1μA above 12V ΔV Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Value TA 1500 6.5 Unit junction 260°C/40 seconds at terminals A =50OC I V T, T Applications 200 A V °C 15 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. to Ambient Notes: A 75 = 25O 4. V < _ _ 200V and V 201V. _ ©2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.Littelfuse.com/series/SMCJ.html for current information. Revision: November 13, 2009 SMCJ Series SMCJ Series Surface Mount – 1500W > SMCJ series Transient Voltage Suppression Diodes Electrical Characteristics Part Number (Uni) Part Number (Bi) Reverse Stand off Voltage VR (Volts) 5.0 6.0 6.5 7 .0 7 .5 Marking UNI BI Breakdown Voltage VBR (Volts) @ IT MIN 6.40 6.67 7 .22 MAX 7 .00 Test Current IT (mA) 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 1 1 Maximum Maximum Maximum Agency Peak Reverse Clamping Approval Pulse Leakage IR Voltage VC @ Ipp Current Ipp @ VR (V) (A) (μA) 145.7 11.2 12.0 125.0 500 200 100 50 20 10 5 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 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 10.0 11.0 12.0 14.0 15.0 16.0 17 .0 20.0 22.0 24.0 26.0 10.00 11.10 12.20 14.40 15.60 16.70 10.40 11.10 14.4 15.4 17 .0 104.2 14.70 17 .20 75.4 21.5 24.4 26.0 27 .6 64.7 61.5 57 .7 54.4 51.4 20.00 22.20 24.40 26.70 22.10 24.50 42.1 45.4 40.0 45.0 51.0 54.0 60.0 64.0 70.0 75.0 40.00 44.40 50.00 56.70 60.00 64.40 66.70 71.10 40.60 44.20 64.5 72.7 77 .4 21.7 20.6 62.70 71.20 16.1 15.5 14.6 121.0 126.0 146.0 162.0 177 .0 7 .2 6.2 275.0 5.5 5.1 4.6 4.2 12.4 11.0 100.0 110.0 120.0 150.0 160.0 170.0 200.0 220.0 250.0 100.00 111.00 122.00 144.00 167 .00 104.00 111.00 147 .00 201.00 224.00 246.00 222.00 247 .00 272.00 405.0 567 .0 2.6 2.1 400.0 440.0 of 10 volts and less, the I limit is double. is ± 10% and VC SMCJ Series 447 .00 ©2009 Littelfuse, Inc. Revision: November 13, 2009 Specifications are subject to change without notice. Please refer to http://www.Littelfuse.com/series/SMCJ.html for current information. Transient Voltage Suppression Diodes Surface Mount – 1500W > SMCJ series Ratings and Characteristic Curves (T =25°C unless otherwise noted) A 100 Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage % PPPM-Peak Pulse Power (kW) 100 80 60 10 40 0.31x0.31" (8.0x8.0mm) Copper Pad Area 20 1 0.000001 0 0.00001 0.0001 0.001 0 25 50 75 100 125 150 175 td-Pulse Width (sec.) TA-Ambient temperature (ºC) Figure 3 - Pulse Waveform 150 IPPM- Peak Pulse Current, % IRSM 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 Figure 4 - Typical Junction Capacitance 100000 Bi-directional V=0V 10000 Uni-directional V=0V 100 Half Value IPPM IPPM 2 () 10/1000μsec. Waveform as defined by R.E.A Cj (pF) 1000 Uni-directional @VR 100 Bi-directional @VR 50 10 td Tj=25C f=1.0MHz Vsig=50mVp-p 0 0 1.0 2.0 t-Time (ms) 3.0 4.0 1 1.0 10.0 100.0 1000.0 VBR - Reverse Breakdown Voltage (V) Figure 5 - Steady State Power Dissipation 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 TA - Ambient Temperature (ºC) 175 Figure 6 - Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only IFSM - Peak Forward Surge Current (A) 200 180 160 140 120 100 80 60 40 20 0 1 10 Number of Cycles at 60 Hz 100 ©2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.Littelfuse.com/series/SMCJ.html for current information. Revision: November 13, 2009 PM(AV), Steady Sate Power Dissipation (W) SMCJ Series SMCJ Series Figure 1 - Peak Pulse Power Rating Figure 2 - Pulse Derating Curve Surface Mount – 1500W > SMCJ series Transient Voltage Suppression Diodes Soldering Parameters Reflow Condition TP tp Ramp-up Critical Zone TL to TP - Temperature Min (Ts(min)) Pre Heat - Temperature Max (Ts(max)) - Time (min to max) (ts) Average ramp up rate (Liquidus Temp (TL) to peak TS(max) to TL - Ramp-up Rate Reflow - Temperature (TL) (Liquidus) - Time (min to max) (ts) 150°C 200°C Temperature (T) TL Ts(max) tL Ramp-down Ts(min) ts Preheat 217°C 260 °C 25˚C t 25˚C to Peak Time (t) Peak Temperature (TP) Time within 5°C of actual peak Temperature (tp) Ramp-down Rate Time 25°C to peak Temperature (TP) Do not exceed Physical Specifications Weight Case Color band denotes positive end Environmental Specifications Temperature Cycle Pressure Cooker High Temp. Storage HTRB Thermal Shock Polarity Terminal Dimensions DO-214AB (SMC J-Bend) Dimensions Cathode Band Inches Min 0.114 0.260 0.220 Max 0.126 Millimeters Min Max A A C C 6.600 0.245 2.060 0.060 0.760 7 .750 7 .110 6.220 2.620 1.520 B H D F E J 0.006 I 0.012 0.152 2.400 G K L 0.165 4.200 2.400 I SMCJ Series Revision: November 13, 2009 ©2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.Littelfuse.com/series/SMCJ.html for current information. Transient Voltage Suppression Diodes Surface Mount – 1500W > SMCJ series Part Numbering System SMCJ XXX C A Part Marking System Cathode Band 5% VOLTAGE TOLERANCE BI-DIRECTIONAL VOLTAGE SERIES F Littelfuse Logo Marking Code Packaging Part number Component Package Quantity Packaging Option Packaging Specification ©2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to http://www.Littelfuse.com/series/SMCJ.html for current information. Revision: November 13, 2009 SMCJ Series SMCJ Series XXX