DC24V power supply Protection Solution ▼Solution: Surge level: 1.2/50μs 4KV Specification................................................................................................................................................................................ Part Number DC Spark-over Voltage @ 100V/S Impulse Spark-over Voltage Impulse Spark-over Voltage @100V/μs @1KV/μs Insulation Resistance Impulse AC discharge discharge current current(8/20 (50Hz,1s,10ti μs) mes) Capacitance (1MHz) GDT V V V GΩ 10 Times A PF HA2R300S 300±25% <650 ≤ 700 >1 2KA 2 ≤1 Part Number Vbr Ir Vrwm Ipp Vc TVS V uA V A V SMBJ30CA 33.3-38.3 5 30 12.4 48.4 Package SMB Application product( Power ): Statement: These solution is only for reference, The final solution will be based on the actual test results, HuaXinAn Electronics will have the right of final explanation. HuaXinAn Electronics [email protected] [email protected] 1 HUAAN LIMITED www.huaandz.com Tel:+86-755-27465585