1.5SMB36A Datasheet | Littelfuse

1.5SMB Series Surface Mount - 1000W TVS Diodes Datasheet Ro HS Pb e3 Uni-directional Bi-directional Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation by 10/1000μs Waveform (Fig.2) (Note 1), (Note 2) PPPM Power Dissipation on Infinite Heat Sink at TL=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) IFSM Maximum Instantaneous Forward Voltage at 50A for Unidirectional Only Operating Temperature Range TJ -65 to 150 °C Storage Temperature Range TSTG -65 to 175 °C Typical Thermal Resistance Junction to Lead RθJL 20 °C/W Typical Thermal Resistance Junction to Ambient RθJA 100 °C/W Notes: 1. Non-repetitive current pulse, per Fig. 4 and derated above TJ (initial) =25OC per Fig. 3. 2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to each terminal. 3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional ponent only, duty cycle=4 per minute maximum. Description The 1.5SMB Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage...