SLD6S43A Littelfuse

TVS Diodes Datasheet SLD6S Series Surface Mount Pb e3 RoHS Description The SLD6S unidirectional TVS Diode series is housed in a SMTO- 263 package with lead modifications. It is designed to protect sensitive electronics against ESD, EFT, 10/1000 surge events and inductive load switching voltage transient events for severe Automotive Load Dump applications. Features AEC-Q101 qualified with Excellent clamping capability automotive grade (PPAP L ow incremental surge capable) resistance SMT O-263 package, and foot UL Recognized compound print is compatible to industrial meeting flammability rating V-0 popular DO-218AB package Meets MSL level 1, per Meet ISO7637-2 5a/5b J-STD-020, High temperature protection, ISO16750 and reflow soldering guaranteed: Agency Approvals JASO D-001 load dump test 260C/10sec at terminals (refer to APP note for details) Agency Agency File Number For surface mounted V T = V 25C x (1+T BR J BR applications to optimize board E230531 x (T - 25))(T:Temperature J space Coefficient, typical value is Low profile package 0.1% Matte tin leadfree plated Glass passivated chip junction Maximum Ratings and Thermal Characteristics O Halogen free and RoHS in modified TO-263 package (T =25 C unless otherwise noted) A compliant ESD protection of data lines in Parameter Symbol Value Unit Pb-free E3 means 2nd level accordance with IEC 61000-4- interconnect is Pb-free and 2, 30kV(Air), 30kV (Contact) Peak Pulse Power Dissipation 1800 the terminal finish material is 1. 10ms / 150ms test waveform EFT protection of data lines in P W PPM tin (Sn) (IPC/JEDEC J-STD- accordance with IEC 61000- 2. 10s/1000s test waveform 4600 609A.01) 4-4 Power dissipation on infinite heatsink at T = A P 6 W D 25 C Fast response time: typically Maximum Instantaneous Forward Voltage at less than 1.0ps from 0 Volts to V 1.8 V F 100A for Unidirectional only V min BR Peak forward surge current 8.3m single half I 800 A FSM sine-wave Operating Junction and Storage -55 to T , T C J STG Temperature Range 150 Applications Typical Thermal Resistance Junction to case R 1.1 C/W JC Designed to protect sensitive electronics from: Typical Thermal Resistance Junction to R 12.3 C/W JA Ambient Inductive Load Switching Alternator Load Dump Bi-directional Functional Diagram Cathode Anode Uni-directional 2021 Littelfuse, Inc. 1 Specifications are subject to change without notice. Revised: GD. 09/27/21TVS Diodes Datasheet SLD6S Series Surface Mount Electrical Characteristics (T =25C unless otherwise noted) A O T =150 C Maximum Agency J Breakdown Part Test Reverse Stand Maximum Maximum Peak Max. Reverse Clamping Approval Voltage V I (V) Number Current off Voltage V Reverse Leakage Pulse Surge BR T R Leakage Voltage (Uni) I (mA) (Volts) I V (A) Current I (A) T R R pp I V (A) V I (V) MIN MAX R R C PP SLD6S14A 15.6 17.2 5.0 14 10 50 198 23.2 x SLD6S15A 16.7 18.5 5.0 15 10 50 189 24.4 x SLD6S16A 17.8 19.7 5.0 16 2.0 50 177 26.0 x SLD6S17A 18.9 20.9 5.0 17 2.0 50 167 27.6 x SLD6S18A 20.0 22.1 5.0 18 2.0 50 158 29.2 x SLD6S20A 22.2 24.5 5.0 20 2.0 50 142 32.4 x SLD6S22A 24.4 26.9 5.0 22 2.0 50 130 35.5 x SLD6S24A 26.7 29.5 5.0 24 2.0 50 118 38.9 x SLD6S26A 28.9 31.9 5.0 26 2.0 50 109 42.1 x SLD6S27A 29.9 33.1 5.0 27 2.0 50 106 43.6 x SLD6S28A 31.1 34.4 5.0 28 2.0 50 101 45.4 x SLD6S30A 33.3 36.8 5.0 30 2.0 50 95 48.4 x SLD6S33A 36.7 40.6 5.0 33 2.0 50 86 53.3 x SLD6S36A 40.0 44.2 5.0 36 2.0 50 79 58.1 x SLD6S40A 44.4 49.1 5.0 40 2.0 50 71 64.5 x SLD6S43A 47.8 52.8 5.0 43 2.0 50 66 69.4 x SLD6S48A 53.3 58.9 5.0 48 2.0 50 59 77.4 x SLD6S57A 63.8 69.9 5.0 57 2.0 50 50 92.7 x Notes: 1. V measured after I applied for 300s, I = square wave pulse or equivalent. BR T T 2. Surge current waveform per 10s/1000s exponential wave and derated per Fig. 2 3. All terms and symbols are consistent with ANSI/IEEE C62.35. Load Dump Test Wave Form Parameter 12V system 24V system U U 65v to 87V 123V to 174V S t d R 0.5 to 4 1 to 8 i t r t 40 ms to 400 ms 100 ms to 350 m d t (10 )ms r -5 0.9U S U s 0.1U S U A 0 t Note: LF use td=400ms for 12V system test td=350ms for 24V system 2021 Littelfuse, Inc. 2 Specifications are subject to change without notice. Revised: GD. 09/27/21 0