Automotive Transient Voltage Suppression Diodes Surface Mount - 600W > P6SMB Automotive Series P6SMB Automotive Series Description The P6SMB Automotive series is designed specifically to protect sensitive automotive equipment from voltage transients. Features Agency Approvals AGENCY AGENCY FILE NUMBER E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation at TA=25C by 10x1000s waveform (Fig.1)(Note 1), (Note 2) PPPM 600 W Power Dissipation on infinite heat sink at TA=50OC PM(AV) 5.0 W Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) IFSM 100 A Maximum Instantaneous Forward Voltage at 50A for Unidirectional only VF 3.5V V TJ , TSTG -65 to 150 C Typical Thermal Resistance Junction to Lead RuJL 20 C/W Typical Thermal Resistance Junction to Ambient RuJA 100 C/W Operating Junction and Storage Temperature Range * Fast response time: typically less than 1.0ps from 0V to BV min * Excellent clamping capability * Low incremental surge resistance * Typical IR less than 1A above 12V VBR = 0.1% x VBR@25C x T * High Temperature soldering guaranteed: * Glass passivated chip 260C/40 seconds at junction terminals * 600W peak pulse power * Plastic package has capability at 10x1000s Underwriters Laboratory waveform, repetition rate Flammability 94V-O (duty cycles):0.01% * Matte Tin Lead-free Plated * Halogen-Free * RoHS compliant * For surface mounted applications to optimize board space * Low profile package * Built-in strain relief * Typical maximum temperature coefficient 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. Notes: 1. Non-repetitive current pulse , per Fig. 3 and derated above TA = 25OC per Fig. 2. 2. Mounted on copper pad area of 0.2x0.2" (5.0 x 5.0mm) to each terminal. 3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only,duty cycle=4 per minute maximum. (c)2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/P6SMBAUTO.html for current information. P6SMB Automotive Series Revised: August 30, 2009 9:24 AM P6SMB Automotive Series RoHS Automotive Transient Voltage Suppression Diodes Surface Mount - 600W > P6SMB Automotive Series Electrical Characteristics Part Number (Uni) Part Number (Bi) Marking UNI BI Reverse Stand off Voltage VR (Volts) Breakdown Voltage VBR (Volts) @ IT MIN MAX Maximum Maximum Maximum Test Agency Peak Reverse Current Clamping Approval Voltage VC Pulse Leakage IR IT @ Ipp Current Ipp @ VR (mA) (V) (A) (A) P6SMB12AAUTO P6SMB12CAAUTO 12AA 12CA 10.20 11.40 12.60 1 16.7 36.5 5 X P6SMB13AAUTO P6SMB13CAAUTO 13AA 13CA 11.10 12.40 13.70 1 18.2 33.5 1 X P6SMB15AAUTO P6SMB15CAAUTO 15AA 15CA 12.80 14.30 15.80 1 21.2 28.8 1 X P6SMB16AAUTO P6SMB16CAAUTO 16AA 16CA 13.60 15.20 16.80 1 22.5 27.1 1 X P6SMB18AAUTO P6SMB18CAAUTO 18AA 18CA 15.30 17.10 18.90 1 25.5 24.2 1 X P6SMB20AAUTO P6SMB20CAAUTO 20AA 20CA 17.10 19.00 21.00 1 27.7 22.0 1 X P6SMB22AAUTO P6SMB22CAAUTO 22AA 22CA 18.80 20.90 23.10 1 30.6 19.9 1 X P6SMB24AAUTO P6SMB24CAAUTO 24AA 24CA 20.50 22.80 25.20 1 33.2 18.4 1 X P6SMB27AAUTO P6SMB27CAAUTO 27AA 27CA 23.10 25.70 28.40 1 37.5 16.3 1 X P6SMB30AAUTO P6SMB30CAAUTO 30AA 30CA 25.60 28.50 31.50 1 41.4 14.7 1 X P6SMB33AAUTO P6SMB33CAAUTO 33AA 33CA 28.20 31.40 34.70 1 45.7 13.3 1 X P6SMB36AAUTO P6SMB36CAAUTO 36AA 36CA 30.80 34.20 37.80 1 49.9 12.2 1 X P6SMB39AAUTO P6SMB39CAAUTO 39AA 39CA 33.30 37.10 41.00 1 53.9 11.3 1 X P6SMB43AAUTO P6SMB43CAAUTO 43AA 43CA 36.80 40.90 45.20 1 59.3 10.3 1 X P6SMB47AAUTO P6SMB47CAAUTO 47AA 47CA 40.20 44.70 49.40 1 64.8 9.4 1 X The avaliable parts are "A" type only, the parts without A (VBR is 10%) is not avaliable. P6SMB Automotive Series Revised: August 30, 2009 9:24 AM (c)2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/P6SMBAUTO.html for current information. Automotive Transient Voltage Suppression Diodes Surface Mount - 600W > P6SMB Automotive Series Ratings and Characteristic Curves Figure 1 - Peak Pulse Power Rating Figure 2 - Pulse Derating Curve Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage % PPPM-Peak Pulse Power (kW) 100 10 1 0.2x0.2" (5.0x5.0mm) Copper Pad Area 0.1 0.000001 0.00001 0.0001 100 75 50 25 0 0.001 0 td-Pulse Width (sec.) 100 125 150 175 10000 tr=10sec TJ=25C Pulse Width(td) is defined as the point where the peak current decays to 50% of IPPM Peak Value IPPM 100 Bi-directional V=0V 1000 Cj (pF) IPPM- Peak Pulse Current, % IRSM 75 Figure 4 - Typical Junction Capacitance 150 Half Value IPPM IPPM ( ) 2 Uni-directional V=0V Uni-directional @VR 100 Bi-directional @VR 50 10/1000sec. Waveform as defined by R.E.A 10 Tj=25C f=1.0MHz Vsig=50mVp-p td 1.0 0 2.0 3.0 1 1.0 4.0 10.0 100.0 1000.0 VBR - Reverse Breakdown Voltage (V) t-Time (ms) Figure 5 - Steady State Power Dissipation Derating Curve Figure 6 - Maximum Non-Repetitive Peak Forward Surge Current Uni-Directional Only 6 120 IFSM - Peak Forward Surge Current (A) PM(AV), Steady State Power Dissipation (W) 50 TA - Ambient Temperature (C) Figure 3 - Pulse Waveform 0 25 5 4 3 2 1 0 100 80 60 40 20 0 0 25 50 75 100 125 150 175 TA - Ambient Temperature (C) (c)2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/P6SMBAUTO.html for current information. 1 10 100 Number of Cycles at 60 Hz P6SMB Automotive Series Revised: August 30, 2009 9:24 AM P6SMB Automotive Series (TA=25C unless otherwise noted) Automotive Transient Voltage Suppression Diodes Surface Mount - 600W > P6SMB Automotive Series Soldering Parameters Lead-free assembly Pre Heat - Temperature Min (Ts(min)) 150C - Temperature Max (Ts(max)) 200C - Time (min to max) (ts) 60 - 180 secs Ramp-up TL Average ramp up rate (Liquidus Temp (TL) to peak 3C/second max TS(max) to TL - Ramp-up Rate 3C/second max Reflow - Temperature (TL) (Liquidus) 217C - Time (min to max) (ts) 60 - 150 seconds tL Peak Temperature (TP) 260 20 - 40 seconds Critical Zone TL to TP Ts(max) Ramp-down Ts(min) ts Preheat 25C Time within 5C of actual peak Temperature (tp) +0/-5 tp TP Temperature (T) Reflow Condition t 25C to Peak Time (t) C Ramp-down Rate 6C/second max Time 25C to peak Temperature (TP) 8 minutes Max. Do not exceed 280C Physical Specifications Environmental Specifications Weight 0.003 ounce, 0.093 grams Temperature Cycle JESD22-A104 Case JEDEC DO214AA. Molded plastic body over glass passivated junction Pressure Cooker JESD 22-A102 Polarity Color band denotes cathode except Bidirectional. High Temp. Storage JESD22-A103 Terminal Matte Tin-plated leads, Solderable per JESD22-B102D HTRB JESD22-A108 Thermal Shock JESD22-A106 P6SMB Automotive Series Revised: August 30, 2009 9:24 AM (c)2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/P6SMBAUTO.html for current information. Automotive Transient Voltage Suppression Diodes Surface Mount - 600W > P6SMB Automotive Series Dimensions Dimensions C B H D F Millimeters Min Max A 0.077 B 0.160 Cathode Band A Inches Min Max 0.086 1.950 2.200 0.180 4.060 4.570 C 0.130 0.155 3.300 3.940 D 0.077 0.104 1.950 2.650 E 0.030 0.060 0.760 1.520 F - 0.008 - 0.203 G 0.205 0.220 5.210 5.590 H 0.006 0.012 0.152 0.305 I 0.089 - 2.260 - G J 0.085 - 2.160 - L K J Dimension in inches and (millimeters) K - 0.107 - 2.740 L 0.085 - 2.160 - E I Solder Pads (all dimensions in mm) Part Numbering System Part Marking System Cathode Band P6SMB XXX C A AUTO XXXX 5% VOLTAGE TOLERANCE F BI-DIRECTIONAL VOLTAGE SERIES Littelfuse Logo Marking Code Packaging Part number Component Package P6SMBxxxXXAUTO DO-214AA Quantity 3000 (c)2009 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/P6SMBAUTO.html for current information. Packaging Option Tape & Reel - 12mm/13" tape Packaging Specification EIA STD RS-481 P6SMB Automotive Series Revised: August 30, 2009 9:24 AM P6SMB Automotive Series DO-214AA (SMB J-Bend) (c)2009 Littelfuse, Inc. Revised: August 30, 2009 9:24 AM