V48AUMLA1812 Datasheet | Littelfuse

Description The AUML Series of Multilayer Transient Surge Suppressors was specifically designed to suppress the destructive transient voltages found in an automobile. The most mon transient condition results from large inductive energy discharges. The electronic systems in the automobile, for example, antilock brake systems, direct ignition systems, engine control, airbag control systems, wiper motor controls, and so on, are susceptible to damage from these voltage transients and thus require protection. The AUML transient suppressors have temperature independent suppression characteristics affording protection from -55ºC to 125ºC. The AUML suppressor is manufactured from semiconducting ceramics which offer rugged protection and excellent transient energy absorption in a small package. The devices are available in ceramic leadless chip form, eliminating lead inductance and assuring fast speed of response to transient surges. These Suppressors require significantly smaller space and land pads than Silicon TVS diodes, offering greater circuit board layout flexibility for the designer. Also see the Littelfuse ML, MLN, and MLE Series of Multilayer Suppressors. Features - AEC-Q200 pliant - High peak surge - Ro HS pliant current capability - Load Dump energy - Low Profile, pact rated per SAE industry standard chip Specification J1113 size; (1206, 1210, 1812, - Leadless, surface and 2220 Sizes) mount chip form - Inherent bidirectional - “Zero” Lead Inductance clamping - Variety of energy ratings available - No Plastic or epoxy packaging assures better than 94V-0 - No temperature derating flammability rating up to 125ºC ambient Absolute Maximum Ratings - For ratings of individual members of a series, see Device Ratings and Specifications chart. Continuous AUML Series Units Steady State Applied Voltage DC Voltage Range (VM(DC)) Transient 16, 18, 24, 48, 68 Load Dump Energy, (WLD) 1.5 to 25 Jump Start Capability (5 minutes),...