1.5SMBJ20A

1.5SMBJ6.8CA Thru 1.5SMBJ62CA 1500W Transient Voltage Suppressors TVS Diodes - 1500W > 1.5SMBJ Series Description The 1.5SMBJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features For surface mounted applications in order to optimize board space Reliable low cost construction utilizing molded plastic technique Plastic material has UL flammability classification 94V-O Typical IR less than 1uA above 10V Fast response time: typically less than 1.0ps from 0 Volts to VBR min Glass passivated junction Low inductance Applications I/O interface AC/DC power supply Low frequency signal transmission line (RS232, RS485, etc.) Electrical Characteristics Package: DO-214AA / SMB Parameter Symbol Value Unit Peak Pulse Power Dissipation at TA=25℃ by 10x1000μs waveform (Fig.1)(Note 1), (Note 2) Power Dissipation on infinite heat sink at TA=50℃ PPPM 1500 W PM(AV) 5 W Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) IFSM 100 A Operating Junction and Storage Temperature Range TJ, TSTG -55 to 150 ℃ Typical Thermal Resistance Junction to Lead RθJL 20 ℃/W Typical Thermal Resistance Junction to Ambient RθJA 100 ℃/W Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25℃ per Fig.2. 2. 2. Mounted on 5.0mm×5.0mm (0.03mm thick) copper pads to each terminal. 3. 3. 8.3ms single half sine-wave, or equivalent squar...