1SS344

1SS344 SOT-23 SCHOTTKY BARRIER DIODE FEATURES  Low Forward Voltage  Fast Reverse Recovery Time  High Forward Current APPLICATIONS  High Speed Switching MARKING: H9 MAXIMUM RATINGS ( Ta=25℃ unless otherwise noted ) Symbol VR IO IFM IFSM PD RθJA Tj Tstg Parameter DC Blocking Voltage Forward Continuous Current Peak Forward Current Surge Current@10ms Power Dissipation Thermal Resistance From Junction To Ambient Junction Temperature Storage Temperature Value 20 500 1.5 5 200 500 125 -55~+150 Unit V mA A A mW ℃/W ℃ ℃ ELECTRICAL CHARACTERISTICS(Ta=25℃ unless otherwise specified) Parameter Reverse voltage Reverse current Symbol V(BR) IR IR=100μA VR=10V VR=20V IF=10mA Forward voltage VF IF=100mA IF=500mA Total capacitance Reverse recovery time Ctot trr VR=0V, f=1MHz IF= IR=50mA, VR=6V 120 20 Test conditions Min 20 20 100 0.35 0.43 0.55 pF ns V Typ Max Unit V μA １　 JinYu semiconductor www.htsemi.com Ｄａｔｅ：２０１１／０５