AEC-Q200-QUALIFIED VARISTOR SELECTION GUIDE Examples of automotive applications and qualified varistors Automotive Applications in Modern Vehicles Littelfuse AEC-Q200 qualified varistors are specifically developed to protect sensitive automotive systems from voltage transients induced by load dump and other transient events. Infotainment & Driver Interface • Radio • Power Audio • Navigation System • Telematics Box • Car Multimedia Network Systems & Body Safety Electronics • Air bag • ABS • Seat Belt Pretensioning • Precrash • Battery Disconnect • Keyless Entry • CAN BUS • LIN BUS • FlexRay* • Lighting • Wiper • Head Lamp Leveling • Power Window • Dashboard • Climate Control • Seat Control • Park Assistance Powertrain Systems • Automatic Cruise Control • Electronic Control Unit (ECU) • Transmission Control Unit (TCU) • Battery Charging • Fuel Injection Hybrid & Electric Vehicle Products • Li-ion Polymer • Ultracapacitors • Battery Management System (BMS) * The mark FlexRay is the property of its respective owners. Littelfuse.com © 2015 Littelfuse, Inc. Specifications are subject to change without notice. AEC-Q200-QUALIFIED VARISTOR SELECTION GUIDE Examples of automotive applications and qualified varistors Littelfuse offers the most comprehensive Varistor portfolio for Automotive applications Product Series AUMOV® Varistor Series AUML Varistor Series MLA Automotive Varistor Series Key Applications Mainly used for Motor or Inductive load transients including Body Electronics, Powertrain Systems, Infotainment Systems, Automotive Control Modules, etc. Mainly used for circuit board level suppression of inductive switching or other transient events such as EFT for Body Electronics, Powertrain Systems, Automotive Control Modules, etc. Mainly used for circuit board level suppression of inductive switching or other transient events such as EFT and ESD for Body Electronics, Infotainment Systems, Automotive Control Modules, etc. Part number Package Type V05E14AUTO 5mm Maximum Non-repetitive Surge Current (8x20µs) DC Voltage Jump Start Voltage (5 Min) Load Dump Energy (10 Pulse) V VDC Joules A V pF 14 25 6 400 43 1100 2450 Clamping Voltage Capacitance (at 1MHz) V07E14AUTO 7mm 14 25 12 800 43 V10E14AUTO 10mm 14 25 25 1500 43 4650 V14E14AUTO 14mm 14 25 50 3000 43 10200 V20E14AUTO 20mm 14 25 100 5000 43 22200 V05E17AUTO 5mm 17 30 6 400 53 950 V07E17AUTO 7mm 17 30 12 800 53 2100 V10E17AUTO 10mm 17 30 25 1500 53 3900 V14E17AUTO 14mm 17 30 50 3000 53 8700 V20E17AUTO 20mm 17 30 100 5000 53 18750 V05E25AUTO 5mm 25 40 6 400 77 750 V07E25AUTO 7mm 25 40 12 800 77 1500 V10E25AUTO 10mm 25 40 25 1500 77 2900 V14E25AUTO 14mm 25 40 50 3000 77 6200 V20E25AUTO 20mm 25 40 100 5000 77 13500 V05E30AUTO 5mm 30 45 6 400 93 650 V07E30AUTO 7mm 30 45 12 800 93 1350 V10E30AUTO 10mm 30 45 25 1500 93 2550 V14E30AUTO 14mm 30 45 50 3000 93 5550 V20E30AUTO 20mm 30 45 100 5000 93 12000 V05E42AUTO 5mm 45 55 6 400 135 500 V07E42AUTO 7mm 45 55 12 800 135 1000 V10E42AUTO 10mm 45 55 25 1500 135 1850 V14E42AUTO 14mm 45 55 50 3000 135 4000 V20E42AUTO 20mm 45 55 100 5000 135 8500 V18AUMLA1206 1206 18 24.5 1.5 TBD 40 TBD V18AUMLA1210 1210 18 24.5 3.0 TBD 40 TBD V18AUMLA1812 1812 18 24.5 6.0 TBD 40 TBD V18AUMLA2220 2220 18 24.5 25 TBD 40 TBD V24AUMLA2220 2220 24 24.5 25 TBD 60 TBD V48AUMLA2220 2220 48 24.5 25 TBD 105 TBD V18MLA0603NHAUTO 0603 18 24.5 0.3 30 50 120 V18MLA0805NHAUTO 0805 18 24.5 1 120 44 520 V18MLA0805LNHAUTO 0805 18 24.5 0.7 40 44 290 V18MLA1206NHAUTO 1206 18 24.5 1.5 150 44 1270 V18MLA1210NHAUTO 1210 18 24.5 3 500 44 2930 V26MLA0603NHAUTO 0603 26 27.5 0.4 30 60 110 V26MLA0805NHAUTO 0805 26 27.5 1 100 60 220 V26MLA0805LNHAUTO 0805 26 27.5 0.7 40 60 190 V26MLA1206NHAUTO 1206 26 27.5 1.5 150 60 720 V26MLA1210NHAUTO 1210 26 27.5 3 300 60 1480 V30MLA0603NHAUTO 0603 30 29 0.4 30 74 90 V30MLA0805LNHAUTO 0805 30 29 0.7 30 72 130 900 V30MLA1210NHAUTO 1210 30 29 3 280 68 V30MLA1210LNHAUTO 1210 30 29 3 220 68 600 V33MLA1206NHAUTO 1206 33 36 1.5 180 75 500 V42MLA1206NHAUTO 1206 42 48 1.5 250 92 425 V48MLA1210NHAUTO 1210 48 48 3 220 105 400 Note: TBD denotes “to be determined” Littelfuse.com © 2015 Littelfuse, Inc. Specifications are subject to change without notice.