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| 3KASMC10 thru 3KASMC43A New Product Vishay General Semiconductor Surface Mount Automotive Transient Voltage Suppressors High Temperature Stability & High Reliability Conditions FEATURES * Patented PAR(R) construction en Pat t ed* * Available in Unidirectional polarity only * 3000 W peak pulse power capability with a 10/1000 s waveform * Excellent clamping capability * Very fast response time * Low incremental surge resistance * Patent #'s 4,980,315 5,166,769 5,278,094 * Typical ID less than 1.0 A above 13 V rating DO-214AB (SMC) * Meets MSL level 1, per J-STD-020C, LF max peak of 260 C * Solder Dip 260 C, 40 seconds * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive and telecommunication. MECHANICAL DATA Case: DO-214AB (SMC) Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002B and JESD22-B102D HE3 suffix for high reliability grade (AEC Q101 qualified) Polarity: Color band denotes cathode end MAJOR RATINGS AND CHARACTERISTICS VWM PPPM PD IFSM Tj max. 10 V to 43 V 3000 W 6.0 W 200 A 185 C MAXIMUM RATINGS (TA = 25 C unless otherwise noted) PARAMETER Peak pulse power dissipation with a 10/1000 s waveform (1) SYMBOL (Fig. 3) PPPM IPPM IFSM PD VF TJ, TSTG VALUE Minimum 3000 see next table 200 6.0 3.5 - 65 to + 185 UNIT W A A W V C Peak power pulse current with a 10/1000 s waveform (1) (Fig. 1) Peak forward surge current 8.3 ms single half sine-wave (2) Power dissipation on infinite heatsink at TL = 75 C (Fig. 6) Maximum instantaneous forward voltage at 100 A (2) Operating junction and storage temperature range Note: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 C per Fig. 2 (2) Measured on 8.3 ms single half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minute maximum Document Number 88480 29-Jun-06 www.vishay.com 1 3KASMC10 thru 3KASMC43A Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted) DEVICE MARKING CODE BREAKDOWN VOLTAGE V(BR) (1) AT IT (V) MIN 11.1 11.1 12.2 12.2 13.3 13.3 14.4 14.4 15.6 15.6 16.7 16.7 17.8 17.8 18.9 18.9 20.0 20.0 22.2 22.2 24.4 24.4 26.7 26.7 28.9 28.9 31.1 31.1 33.3 33.3 36.7 36.7 40.0 40.0 44.4 44.4 47.8 47.8 MAX 13.6 12.3 14.9 13.5 16.3 14.7 17.6 15.9 19.1 17.2 20.4 18.5 21.8 19.7 23.1 20.9 24.4 22.1 27.1 24.5 29.8 26.9 32.6 29.5 35.3 31.9 38.0 34.4 40.7 36.8 44.9 40.6 48.9 44.2 54.3 49.1 58.4 52.8 TEST CURRENT IT (mA) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 STAND-OFF VOLTAGE VWM (V) 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 20 20 22 22 24 24 26 26 28 28 30 30 33 33 36 36 40 40 43 43 MAXIMUM REVERSE LEAKAGE AT VWM IR (A) 5.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 TJ = 150 C MAXIMUM REVERSE LEAKAGE AT VWM ID (A) 50 50 50 50 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 15 15 15 15 20 20 20 20 20 20 MAXIMUM PEAK PULSE SURGE CURRENT IPPM (2) (A) 160 177 149 165 136 151 126 140 116 129 112 123 104 115 98.4 109 93.2 103 83.8 92.6 76.1 84.5 69.8 77.1 64.4 71.3 60.0 66.1 56.1 62.0 50.8 56.3 46.7 51.6 42.0 46.5 39.1 43.2 MAXIMUM CLAMPING VOLTAGE AT IPPM VC (V) 18.8 17.0 20.1 18.2 22.0 19.9 23.8 21.5 25.8 23.2 26.9 24.4 28.8 26.0 30.5 27.6 32.2 29.2 35.8 32.4 39.4 35.5 43.0 38.9 46.6 42.1 50.0 45.4 53.5 48.4 59.0 53.3 64.3 58.1 71.4 64.5 76.7 69.4 DEVICE TYPE 3KASMC10 3KASMC10A 3KASMC11 3KASMC11A 3KASMC12 3KASMC12A 3KASMC13 3KASMC13A 3KASMC14 3KASMC14A 3KASMC15 3KASMC15A 3KASMC16 3KASMC16A 3KASMC17 3KASMC17A 3KASMC18 3KASMC18A 3KASMC20 3KASMC20A 3KASMC22 3KASMC22A 3KASMC24 3KASMC24A 3KASMC26 3KASMC26A 3KASMC28 3KASMC28A 3KASMC30 3KASMC30A 3KASMC33 3KASMC33A 3KASMC36 3KASMC36A 3KASMC40 3KASMC40A 3KASMC43 3KASMC43A Note: 3AW 3AX 3AY 3AZ 3BD 3BE 3BF 3BG 3BH 3BK 3BL 3BM 3BN 3BP 3BQ 3BR 3BS 3BT 3BU 3BV 3BW 3BX 3BY 3BZ 3CD 3CE 3CF 3CG 3CH 3CK 3CL 3CM 3CN 3CP 3CQ 3CR 3CS 3CT (1) Pulse test: tp 50 ms (2) Surge current waveform per Fig. 3 and derated per Fig. 2 (3) All terms and symbols are consistent with ANSI/IEEE C62.35 www.vishay.com 2 Document Number 88480 29-Jun-06 3KASMC10 thru 3KASMC43A Vishay General Semiconductor THERMAL CHARACTERISTICS (TA = 25 C unless otherwise noted) PARAMETER Thermal resistance junction to ambient air Thermal resistance Junction to leads Note: (1) Mounted on minimum recommended pad layout (1) SYMBOL RJA RJL VALUE 77.5 18.3 UNIT C/W ORDERING INFORMATION PREFERRED P/N 3KASMC10AHE3/57T 3KASMC10AHE3/9AT UNIT WEIGHT (g) 0.211 0.211 PREFERRED PACKAGE CODE 57T 9AT BASE QUANTITY 850 3500 DELIVERY MODE 7" Diameter Plastic Tape & Reel 13" Diameter Plastic Tape & Reel RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted) 100 150 Tj = 25 C Pulse Width (td) is defined as the point where the peak current decays to 50 % of IPPM IPPM - Peak Pulse Current, % IRSM tr = 10 sec Peak Value IPPM PPPM - Peak Power (kW) 10 100 Half Value - IPP 2 IPPM 50 10/1000 sec Waveform as defined by R.E.A. 1 td 0.1 0.1 0 1 10 100 1000 10000 0 1.0 2.0 3.0 4.0 td - Pulse Width (s) t - Time (ms) Figure 1. Peak Pulse Power Rating Curve Figure 3. Pulse Waveform Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage (%) 100 10000 75 50 CJ - Junction Capacitance (pF) Measured at Zero Bias 1000 Measured at Stand-off Voltage Tj = 25 C f = 1.0 MHz Vsig = 50 mVp-p 100 10 20 30 40 50 25 0 0 50 100 150 200 TJ - Initial Temperature (C) Vwm - Reverse Stand-off Voltage (V) Figure 2. Pulse Power or Current versus Initial Junction Temperature Figure 4. Typical Junction Capacitance Document Number 88480 29-Jun-06 www.vishay.com 3 3KASMC10 thru 3KASMC43A Vishay General Semiconductor 200 6 Tj = Tj max. 8.3 ms Single Half Sine-Wave 5 60 Hz Resistive or Inductive Load Peak Forward Surge Current (A) 100 PD, Power Dissipation (W) 1 5 10 50 100 4 3 2 1 0 0 25 50 75 100 125 150 175 200 50 10 Number of Cycles at 60 Hz TL - Lead Temperature (C) Figure 5. Maximum Non-Repetitive/Peak Forward Surge Current Figure 6. Power Derating Curve PACKAGE OUTLINE DIMENSIONS in inches (millimeters) DO-214AB (SMC) Mounting Pad Layout Cathode Band 0.185 MAX. (4.69 MAX.) 0.126 (3.20) 0.114 (2.90) 0.246 (6.22) 0.220 (5.59) 0.126 MIN. (3.20 MIN.) 0.280 (7.11) 0.260 (6.60) 0.012 (0.305) 0.006 (0.152) 0.103 (2.62) 0.079 (2.06) 0.060 MIN. (1.52 MIN.) 0.320 REF 0.060 (1.52) 0.030 (0.76) 0.008 (0.2) 0 (0) 0.320 (8.13) 0.305 (7.75) www.vishay.com 4 Document Number 88480 29-Jun-06 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1 |
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