SMCJ440A Transient Voltage Suppressor Diode - DO-214AB (SMC) SMD Package

The SMCJ440A Transient Voltage Suppressor Diode - DO-214AB (SMC) SMD Package is designed to provide robust protection for sensitive electronics against voltage transients caused by lightning, inductive load switching, or electrostatic discharge (ESD). Its glass-passivated junction and high surge-handling capability ensure reliable and efficient clamping performance. Perfect for telecom, industrial, and power management systems requiring superior surge protection.Features:1500W peak pulse power capability (10/1000µs waveform)Glass passivated chip for enhanced durability and stabilityLow inductance structure for fast transient responseExcellent clamping capability with minimal voltage overshootCompliant with RoHS and UL94V-0 flammability standardsSpecifications:Stand-off Voltage (VR): 440VBreakdown Voltage (VBR): 492V to 543VTest Current (IT): 1mAClamping Voltage (VC): 713VPeak Pulse Current (Ipp): 2.1AReverse Leakage Current (IR): 1µAPeak Pulse Power Dissipation (PPPM): 1500WPeak Forward Surge Current (IFSM): 200A (8.3ms half-sine wave)Thermal Resistance (RθJA / RθJL): 75°C/W / 15°C/WOperating Junction Temperature (TJ): -55°C to +150°CStorage Temperature Range (TSTG): -55°C to +150°CPackage Includes:1 × SMCJ440A Transient Voltage Suppressor Diode - DO-214AB (SMC) SMD Package

INR 23 · In stock