Metal-Oxide Varistors (MOVs) Surface Mount Multilayer Varistors (MLVs) > MLA Automotive Series RoHS MLA Automotive Varistor Series Description The MLA Automotive Series of transient voltage surge suppression devices is based on the Littelfuse Multilayer fabrication technology. These components are designed to suppress a variety of transient events, including those specified in IEC 61000-4-2 or other standards used for Electromagnetic Compliance (EMC). The MLA Automotive Series is typically applied to protect integrated circuits and other components at the circuit board level. The wide operating voltage and energy range make the MLA Automotive Series suitable for numerous applications on power supply, control and signal lines. The MLA Automotive Series is manufactured from Size Table semiconducting ceramics, and is supplied in a leadless, surface mount package. The MLA Automtove Series Metric EIA is compatible with modern reflow and wave soldering 1608 0603 procedures. 2012 0805 It can operate over a wider temperature range than Zener 3216 1206 diodes, and has a much smaller footprint than plastic- 3225 1210 housed components. Features Absolute Maximum Ratings AEC-Q200 qualified Rated for energy For ratings of individual members of a series, see device ratings and specifications table. (10 x 1000s) MLA Auto Halogen-Free and Continuous Units Series RoHS compliant Inherent bi-directional Steady State Applied Voltage: clamping Leadless 0603, 0805, DC Voltage Range (V ) 3.5 to 120 V M(DC) 1206 and 1210 chip sizes No plastic or epoxy AC Voltage Range (V ) 2.5 to 107 V M(AC)RMS packaging assures Multilayer ceramic Transient: better than UL94V-0 construction technology ammabilitfl y rating Non-Repetitive Surge Current, 8/20s -40C to +125C up to 500 A Waveform, (I ) TM Standard low operating temp. range capacitance types Non-Repetitive Surge Energy, 10/1000s Operating voltage range 0.1 to 2.5 J available Waveform, (W ) TM V = 3.5V to 120V M(DC) Load Dump energy Rated for surge Operating Ambient Temperature Range (T ) -40 to +125 C rated per SAE A current (8 x 20s) Specification J1113 Storage Temperature Range (T ) -40 to +150 C STG Applications Temperature Coefficient (V) of Clamping Voltage <0.01 %/ C Suppression of Provides on-board (V ) at Specified Test Current C inductive switching transient voltage or other transient protection for ICS events such as EFT and transistors and surge voltage at Used to help achieve Additional Information the circuit board level electromagnetic ESD protection for IEC compliance of 61000-4-2, MIL-STD- end products 883c method 3015.7, Replaces larger surface and other industry mount TVS Zeners in Datasheet Resources Samples specifications many applications 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/21/20Metal-Oxide Varistors (MOVs) Surface Mount Multilayer Varistors (MLVs) > MLA Automotive Series Device Ratings and Specifications Maximum Ratings (125 C) Specifications (25C) Maximum Jump Maximum Maximum Load Maximum Non- Clamping Nominal Voltage Typical Start Non-repetitive Continuous Dump repetitive Surge Voltage at 1A at 1mA DC Test Capacitance at Voltage Surge Energy Working Voltage Energy Current (8/20s) (or as Noted) Current f = 1MHz Part Number (5 min) (10/1000s) (8/20s) V N(DC) V V V W I W V V Min C M(DC) M(AC) JUMP LD TM TM C N(DC) Max (V) (V) (V) (J) (A) (J) (V) (V) (V) (pF) V3.5MLA0603NHAUTO 3.5 2.5 -- -- 30 0.100 13.0 3.7 7.0 860 V3.5MLA0805NHAUTO 3.5 2.5 -- -- 120 0.300 13.0 3.7 7.0 1500 V3.5MLA0805LNHAUTO 3.5 2.5 -- -- 40 0.100 13.0 3.7 7.0 1080 V3.5MLA1206NHAUTO 3.5 2.5 -- -- 100 0.300 13.0 3.7 7.0 3000 V5.5MLA0603NHAUTO 5.5 4.0 -- -- 30 0.100 17.5 7.1 9.3 830 V5.5MLA0805NHAUTO 5.5 4.0 -- -- 120 0.300 17.5 7.1 9.3 1200 V5.5MLA0805LNHAUTO 5.5 4.0 -- -- 40 0.100 17.5 7.1 9.3 400 V5.5MLA1206NHAUTO 5.5 4.0 -- -- 150 0.400 17.5 7.1 9.3 2900 V9MLA0603NHAUTO 9.0 6.5 -- -- 30 0.100 25.5 11.0 16.0 210 V9MLA0805LNHAUTO 9.0 6.5 -- -- 40 0.100 25.5 11.0 16.0 400 V12MLA0805LNHAUTO 12.0 9.0 -- -- 40 0.100 29.0 14.0 18.5 210 V14MLA0603NHAUTO 14.0 10.0 -- -- 30 0.100 34.5 15.9 21.5 90 V14MLA0805NHAUTO 14.0 10.0 -- -- 120 0.300 32.0 15.9 20.3 560 V14MLA0805LNHAUTO 14.0 10.0 -- -- 40 0.100 32.0 15.9 20.3 320 V14MLA1206NHAUTO 14.0 10.0 -- -- 150 0.400 32.0 15.9 20.3 800 V18MLA0603NHAUTO 18.0 14.0 24.5 0.3 30 0.100 50.0 22.0 28.0 120 V18MLA0805NHAUTO 18.0 14.0 24.5 1 120 0.300 44.0 22.0 28.0 245 V18MLA0805LNHAUTO 18.0 14.0 24.5 0.7 40 0.100 44.0 22.0 28.0 180 V18MLA1206NHAUTO 18.0 14.0 24.5 1.5 150 0.400 44.0 22.0 28.0 1050 V18MLA1210NHAUTO 18.0 14.0 24.5 3 500 2.500 44.0 at 2.5 22.0 28.0 2500 V26MLA0603NHAUTO 26.0 20.0 27.5 0.4 30 0.100 60.0 31.0 38.0 50 V26MLA0805NHAUTO 26.0 20.0 27.5 1 100 0.300 60.0 29.5 38.5 110 V26MLA0805LNHAUTO 26.0 20.0 27.5 0.7 40 0.100 60.0 29.5 38.5 90 V26MLA1206NHAUTO 26.0 20.0 27.5 1.5 150 0.600 60.0 29.5 38.5 600 V26MLA1210NHAUTO 26.0 20.0 27.5 3 300 1.200 60.0 at 2.5 29.5 38.5 1260 V30MLA0603NHAUTO 30.0 25.0 29 0.4 30 0.100 74.0 37.0 46.0 45 V30MLA0805LNHAUTO 30.0 25.0 29 0.7 30 0.100 72.0 37.0 46.0 80 V30MLA0805NHAUTO 30.0 25.0 29 1 80 0.300 72.0 37.0 46.0 100 V30MLA1210NHAUTO 30.0 25.0 29 3 280 1.200 68.0 at 2.5 35.0 43.0 690 V30MLA1210LNHAUTO 30.0 25.0 29 3 220 0.900 68.0 at 2.5 35.0 43.0 500 V33MLA1206NHAUTO 33.0 26.0 36 1.5 180 0.800 75.0 38.0 49.0 380 V42MLA1206NHAUTO 42.0 30.0 48 1.5 180 0.800 92.0 46.0 60.0 340 V48MLA1210NHAUTO 48.0 40.0 48 3 250 1.200 105.0 at 2.5 54.5 66.5 400 V48MLA1210LNHAUTO 48.0 40.0 - - 220 0.90 105.0 at 2.5 54.5 66.5 320 V48MLA1206NHAUTO 48.0 40.0 48 1.5 180 0.90 100 54.5 66.5 180 V56MLA1206NHAUTO 56.0 40.0 48 1.5 180 1.00 120.0 61.0 77.0 150 V60MLA1210NHAUTO 60.0 50.0 48 3 250 1.50 130.0 at 2.5 67.0 83.0 230 V68MLA1206NHAUTO 68.0 50.0 48 1.5 180 1.00 140.0 76.0 90.0 130 V85MLA1210NHAUTO 85.0 67.0 48 3 150 2.50 180.0 at 2.5 95.0 115.0 160 V120MLA1210NHAUTO 120.0 107.0 48 3 125 2.00 260.0 at 2.5 135.0 165.0 80 NOTES: 1. L suffix is a low capacitance and energy version Contact your Littelfuse sales representative for custom capacitance requirements 2. Typical leakage at 25C<25A, maximum leakage 100A at V M(DC) 3. Average power dissipation of transients for 0603, 0805, 1206 and 1210 sizes not to exceed 0.05W, 0.1W, 0.1W and 0.15W respectively 4. Load dump :min. time of energy input 40ms, interval 60sec(the load dump time constant Td differs from the time constant of energy input load dump rating for ISO 7637-2 pulse 5a and ISO16750-2 Table 5A. Please contact Littelfuse. 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/21/20