TPSMB54A-VR

TPSMB-VR Series TVS Diodes Surface Mount – 600W > TPSMB-VR series RoHS Pb e3 Uni-directional Bi-directional Agency Recognitions Agency Agency File Number E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation by 10/1000µs waveform (Fig.1)(Note 1), (Note 2) Power Dissipation on infinite heat sink at TL=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) Maximum Instantaneous Forward Voltage at 50A for Unidirectional only Operating Junction Temperature Range (VR≤ 78V) Operating Junction Temperature Range (VR>78V) Storage Temperature Range Typical Thermal Resistance Junction to Lead Typical Thermal Resistance Junction to Ambient PPPM 600 W PM(AV) 5.0 W IFSM 100 A VF 3.5/5 V TJ -65 to 175 °C TJ -65 to 150 °C TSTG -65 to 175 °C RuJL 20 °C/W RuJA 100 °C/W Notes: 1. Non-repetitive current pulse per Fig. 4 and derated above TA = 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 component only,duty cycle=4 per minute maximum. 4.VF<3.5V for part number with Vr< 250V, VF<5.0V for part numbers with Vr>=250V . Functional Diagram Cathode Bi-directional Uni-directional Anode Description The TPSMB-VR series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and othe...