SMBJ22CA-HRA Datasheet | Littelfuse

SMBJ-HRA Series Transient Voltage Suppression Diodes Surface Mount - 600W > SMBJ-HRA Series Ro HS Pb e3 Uni-directional Bi-directional Agency Approvals AGENCY AGENCY FILE NUMBER E128662/E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Peak Pulse Power Dissipation at (TFAi=g2.25)º(NCobtye 10/1000µs Waveform 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) Maximum Instantaneous Forward Voltage at 50A for Unidirectional Only Operating Junction and Storage Temperature Range PM(AV) IFSM VF TJ, TSTG Value 600 5.0 100 3.5V -65 to 150 Unit W W A V °C Typical Thermal Resistance Junction to Lead Typical Thermal Resistance Junction to Ambient Ru JL Ru JA 20 °C/W 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 device only, duty cycle=4 per minute maximum. Functional Diagram Description...