Littelfuse Inc. SLD18U-017 | SLD18U-017 | ET12802652 | Enrgtech LTD
SLD Series TVS Diodes Axial Leaded 2200W > SLD series RoHS Pb e3 Uni-directional Bi-directional Agency Approvals Agency Agency File Number E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Peak Pulse Power Dissipation 10ms x 150ms Test Waveform PPPM Peak Pulse Power Dissipation 10s x 1000s Test Waveform PPPM Steady STLte Power Dissipation on Infinite Heat Sink at TL=75ºC (Fig. 6) PD Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) IFSM Maximum Instlntlneous Forward Voltlge at 100A for Unidirectional Only VF Operating Junction and Storage Temperature Range TJ, TSTG Typical Thermal Resistlnce Junction to Lead RJL Typical Thermal Resistlnce Junction to Ambient RJA Value 2200 5000 8.0 600 3.5 -55 to 175 8.0 40 Unit W W W A V °C °C/W °C/W Description The AEC-Q101 qualified SLD Series is packaged in a highly reliable industry standard P600 axial leaded package and is designed to provide precision overvoltage protection for sensitive electronics. Features · High reliability application and automotive grade AEC-Q101 qualified with TJ 175°C · VBR @ TJ= VBR@25°C x (1+T x (TJ - 25)) (T:Temperature Coefficient, typical value is 0.1%) · Glass passivated chip junction in P600 package · Meets ISO7637 and ISO16750 load dump test; 2200W peak pulse capability at 10s × 150ms waveform, repetition rate (duty cycles): 0.01% · Fast response time: typically less than 1.0ps from 0 Volts to VBR min · Excellent clamping capability · 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 30kV(Air), 30kV (Contact) · ESD protection of data lines in accordance with IEC 61000-4-2 · EFT protection of data lines in accordance with IEC 61000-4-4 · Low incremental surge resistance · High temperature to reflow soldering guaranteed: 260°C/10sec / 0.375", (9.5mm) lead length, 5 lbs., (2.3kg) tension · UL Recognized case material meeting flammability rating V-0. · Matte tin leadfree plated · Halogen free and RoHS compliant · Pb-free E3 means 2nd level interconnect is Pbfree and the terminal finish material is tin(Sn) (IPC/ JEDEC J-STD-609A.01) Functional Diagram Cathode Bi-directional Uni-directional Anode Applications Designed to protect sensitive electronics from: - Inductive Load Switching - Alternator Load Dump © 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 07/11/19 TVS Diodes Axial Leaded 2200W > SLD series Electrical Characteristics (TA=25°C unless otherwise noted) Part Number (Uni) Part Number (Bi) Breakdown Voltage VBR @ IT (V) MIN MAX Test Current IT (mA) SLD10U-017 SLD10-018 11.8 13.0 5.0 SLD11U-017 SLD11-018 12.2 13.5 5.0 SLD12U-017 SLD12-018 13.3 14.7 5.0 SLD13U-017 SLD13-018 14.4 15.9 5.0 SLD14U-017 SLD14-018 15.6 17.2 5.0 SLD15U-017 SLD15-018 16.7 18.5 5.0 SLD16U-017 SLD16-018 18.0 19.3 5.0 SLD17U-017 SLD17-018 18.9 20.9 5.0 SLD18U-017 SLD18-018 20.0 22.1 5.0 SLD20U-017 SLD20-018 22.2 24.5 5.0 SLD22U-017 SLD22-018 24.4 26.9 5.0 SLD24U-017 SLD24-018 26.7 29.5 5.0 SLD26U-017 SLD26-018 28.9 31.9 5.0 SLD28U-017 SLD28-018 31.1 34.4 5.0 SLD30U-017 SLD30-018 33.3 36.8 5.0 SLD33U-017 SLD33-018 36.7 40.6 5.0 SLD36U-017 SLD36-018 40.0 44.2 5.0 SLD40U-017 SLD40-018 44.4 49.1 5.0 SLD43U-017 SLD43-018 49.0 54.2 5.0 SLD45U-017 SLD45-018 50.0 55.3 5.0 SLD48U-017 SLD48-018 53.3 58.9 5.0 SLD51U-017 SLD51-018 56.7 62.7 5.0 SLD54U-017 SLD54-018 60.0 66.3 5.0 SLD58U-017 SLD58-018 64.4 71.2 5.0 SLD60U-017 SLD60-018 68.4 75.6 5.0 Notes: 1. VBR measured after IT applied for 300µs, IT= square wave pulse or equivalent. 2. Surge current waveform per 10s x 1000s exponential wave and derated per Fig. 4. 3. All terms and symbols are consistent with ANSI/IEEE C62.35 Reverse Stand off Voltage VR (Volts) 10 11 12 13 14 15 16 17 18 20 22 24 26 28 30 33 36 40 43 45 48 51 54 58 60 Maximum Reverse Leakage @ VR IR (µA) 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Maximum Peak Pulse Current Ipp (A) 300.0 280.2 256.3 237.2 219.8 209.0 196.2 184.8 174.7 157.4 143.7 131.1 121.1 112.3 105.4 95.7 87.8 79.1 73.5 70.2 65.9 61.9 58.6 54.5 52.7 Maximum Clamping Voltage @ IPP VC (V) 17.0 18.2 19.9 21.5 23.2 24.4 26.0 27.6 29.2 32.4 35.5 38.9 42.1 45.4 48.4 53.3 58.1 64.5 69.4 72.7 77.4 82.4 87.1 93.6 96.8 Agency Approval 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 Load Dump Test Wave Form Parameter US Ri td tr 12V system 24V system 65v to 87V 123V to 174V 0.5 to 4 1 to 8 40 ms to 400 ms 100 ms to 350 ms 0 (10 -5 )ms Note: LF use td=400ms for 12V system test; td=350ms for 24V system © 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 07/11/19 TVS Diodes Axial Leaded 2200W > SLD series I-V Curve Characteristics I Uni-directional Vc VBR VR IR VF V IT I Bi-directional Ipp Vc VBR VR IT IR IR IT V VR VBR Vc Ipp Ipp PPPM Peak Pulse Power Dissipation (IPP x VC)-- Max power dissipation VR Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation VBR Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (IT) VC Clamping Voltage -- Peak voltage measured across the TVS at a specified Ippm (peak impulse current) IR Reverse Leakage Current -- Current measured at VR VF Forward Voltage Drop for Uni-directional Ratings and Characteristic Curves (TA=25°C unless otherwise noted) Figure 1 - TVS Transients Clamping Waveform Figure 2 - Peak Pulse Power Rating Curve Voltage Transients 100 TJ initial = Tamb Voltage Across TVS Current Through TVS 10 PPPM-Peak Pulse Power (kW) Voltage or Current Time Figure 3 - Peak Pulse Power Derating Curve Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage % 100 80 60 40 20 0 0 10/1000µsec. Waveform 25 50 75 100 125 150 175 200 TJ - Initial Junction Temperature (ºC) 1 0.00001 0.0001 0.001 0.01 0.1 1 td-Pulse Width (sec.) Figure 4 - Typical Junction Capacitance Cj (pF) 100000 10000 Bi-directional @ VR Bi-directional V=0V Uni-directional V=0V 1000 100 Uni-directional @ VR 10 Tj=25C f =1.0MHz Vsig=50mVp-p 1 1 10 100 VBR - Reverse Breakdown Voltage (V) 1000 © 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 07/11/19 TVS Diodes Axial Leaded 2200W > SLD series Figure 5 - Maximum Non-Repetitive Peak Forward Surge Current IFSM, Peak Forward Surge Current (A) 450 400 350 300 250 200 150 100 50 0 1 10 100 Number of Cycles at 60 Hz Figure 6 - SOA Chart Ri(ohm) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 65 ISO7637 5A 12V Test System SLD15U-017 & SLD15-018 load dump Td:400ms 70 75 80 85 VS(volt) Soldering Parameters Flow/Wave Soldering (Solder Dipping) Peak Temperature : Dipping Time : Soldering : 265OC 10 seconds 1 time Physical Specifications Weight Case Polarity Terminal 0.07oz., 2.1g P600 molded plastic body over passivated junction. Color band denotes cathode for unidirectional components Matte Tin axial leads, solderable per JESD22-B102. Ri(ohm) ISO7637 5A 24V Test System 1 2 SLD28U-017 load dump 3 Td:350ms 4 5 6 7 8 123 133 143 153 163 173 VS(volt) Environmental Specifications High Temp. Storage HTRB Temperature Cycling H3TRB RSH JESD22-A103 JESD22-A108 JESD22-A104 JESD22-A101 JESD22-B106 © 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 07/11/19 TVS Diodes Axial Leaded 2200W > SLD series Dimensions D A Cathode Band (for Uni-directional products only) C B A P600 Dimensions A B C D Inches Min Max 1.000 0.340 0.048 0.340 0.360 0.054 0.360 Millimeters Min Max 25.40 - 8.60 9.10 1.22 1.36 8.60 9.10 Part Numbering System SLD XX U-017 X OPTION CODE: BLANK Reel Tape -B Bulk Packaging TYPE CODE: U-017 Uni-Directional -018 Bi-Directional VBR VOLTAGE CODE (Refer to the Electrical Characteristics table) SERIES CODE Packing Options Part Number SLDxxXXX SLDxxXX-B Component Package P600 P600 Part Marking System Cathode Band (for Uni-directional products only) Littelfuse Logo F YYWW SLDXXX Trace Code Marking YY:Year Code WW: Week Code Product Type Quantity 800 100 Packaging Option Tape & Reel BOX Packaging Specification EIA STD RS-296 Littelfuse Spec. Tape and Reel Specification 2.56 (65.0) 0.394+/-0.020 (10.0+/-0.5) 13.0 (330.2) 3.0 (76.2) 2.75 (69.85) 0.68 (17.27) Off Center either side 0.028(0.7) 2.063+0.079/-0.039 (53.0+2.0/-1.0) 0.047 (1.2) 0.236 (6.0) Dimensions are in inches/mm Recess Depth Max. 0.75 (19.05) Direction of Feed © 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 07/11/19Adobe PDF Library 15.0 Adobe InDesign 14.0 (Macintosh)