Lighting - Headlamps/Taillights

EV headlights, taillights, and turn signal indicators are complex electrical systems. Consult this block diagram to find Littelfuse products that help protect and optimize the performance of exterior LED and halogen lamps. We offer Schottky diodes that serve as rectifiers for power supplies, LED protectors that prevent open circuit failures, and diode arrays that minimize signal noise from ESDs.

Block Diagram

Technology:
Product Series:SZ1SMA, SZ1SMB, TPSMA6L, TPSMB, TPSMC, TPSMD, SZSMF4L
Features:TVS Diode for ISO7637 pulses and for secondary induced transient voltages with peak pulse capability from 400W to 5000W
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Technology:
Product Series:
Features:High temperature capability, low leakage, low forward voltage drop, up to 100V and 10A
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Technology:
Product Series:AQ24COM-01
Features:Industry-standard solution for ESD and surge protection for LIN Bus
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Technology:
Product Series:AQ1005
Features:General-purpose ESD Diodes in multiple package options and ESD capability of 30kV
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Product Series:
Features:reliable switch provides real haptic and acoustic feeback
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Technology:
Product Series:501A
Features:High I2t SMD Fuse with ratings up to 32V and 20A
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Technology:
Product Series:PLEDxUx-A, PLEDxS-A
Features:Provide a switching electronics shunt path when a single LED in an LED array fails as an open circuit and can also be used for overvoltage protection in normal mode
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