PLED Open LED Protectors High power PLED RoHS e3 PLEDxUSWxA Series - Unidirectional, White Body 41325 03/26/2020 PLEDxUSxA series Description PLEDxUSWxA open LED protectors provide a switching electronic shunt path when an LED in an electronic switching fails as an open circuit. This ensures that the remaining string of LEDs will continue to function if a single LED does not. The devices is designed to enable higher reliability in indoor LED lighting applications such as advertisement lighting and other applications. Additionally, it is molded from white material to make them less visible in the LED fixture and the white molding also reflects more light to improve overall light engine efficiency. This series is compatible with one, two and three watt Agency Approvals LEDs that have a nominal 3V forward characteristic and is available in an SMB, PLEDxUSWxA is available in SMB Agency Agency File Number surface mount package. The DO-214AA (SMB) low profile E133083 package is ideal for dense board applications. Schematic Symbol Features & Benefits Ideal for protecting high IEC-61000-4-2 ESD 30kV MT2 brightness LED with (Air), 30kV (Contact) high operating current at ESD protection of data Control specified condition. Circuit lines in accordance with White compound for better IEC 61000-4-2 (IEC801-2) optical appearances Compatible with PWM MT1 F ast switching frequencies up to 30 kHz Cathode (bar marking side) Reverse Battery/Power R oHS compliant and Protection halogen-free nd Low profile, small foot Pb-free E3 means 2 level print standard DO-214AA interconnect is Pb-free package and the terminal finish material is tin(Sn) (IPC/ Compatible with industrial JEDEC J-STD-609A.01) lighting environments Electrical Characteristics (All parameters are measured at T=25C unless otherwise noted) V V V I = 1 Critical rate of BR DRM T T 1 I I I V I H S T T O breakdown breakdown Amp rise dV/dt Part Number Marking Volts Volts mAmps mAmps Amps Volts Amps Volts Min Max Min Min Max Max Max Max Max PLED6USW2A PL62A 6 16 6 5 100 1.0 1.2 2 250V/s PLED6USW3A PL63A 6 16 6 5 100 1.0 1.2 3 250V/s PLED9USW3A PL93A 9 18 9 5 100 1.0 1.2 3 250V/s Notes: 1. I - Operation current tested aluminum boards, ambient temp 85C O 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 03/03/20PLED Open LED Protectors High power PLED Thermal Considerations Package Symbol Parameter Value Unit -40 to +150 C T Operating Junction Temperature Range J DO-214AA in White -65 to +150 C T Storage Temperature Range S 1 DO-214AA: 90 R Thermal Resistance: Junction to Ambient JA 2 DO-214AA: 40 C/W Notes: 1) Standard FR-4 PCB with Copper Pads (Recommended Size) 2) Aluminum PCB Thickness: 1.6mm Grade: 1-2 W/mK Thermal Conductivity Trace thickness: 2 oz Insulation layer thickness: 215 um Solder Pad Dimensions: 2.0mm x 2.8mm (Recommended Size) V-I Characteristics V vs. I T T +I 25 I T 20 I S I H 15 V F -V +V 10 V V T DRM 5 V BR I 0 T 0.51.0 1.52.0 2.53.0 3.5 I A T -I Normalized DC Holding Current vs. Case Temperature V vs. Junction Temperature BR 2.0 14 1.8 12 10 1.6 8 1.4 6 25 C 25 C 1.2 4 1.0 2 0 0.8 -4 0.6 -6 0.4 -8 -40 -20 0 20 40 60 80 100 120 140 160 -40 -20 0 20 40 60 80 100 120 140 160 Case Temperature (T ) C Junction Temperature (T ) C C J 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 03/03/20 i H R atio of i (T =) 2 5 C H C Precent of V Change % T P ercVent of C%hange BR