Product specification KAS40W,-04W,-05W,-06W (BAS40W,-04W,-05W,-06W) Features Low Forward Voltage Drop Fast Switching Ultra-Small Surface Mount Package PN Junction Guard Ring for Transient and ESD Protection KAS40-06W KAS40W KAS40-05W KAS40-04W Absolute Maximum Ratings Ta = 25 Parameter Symbol Peak Repetitive Reverse Voltage VRRM Working Peak Reverse Voltage VRWM DC Blocking Voltage Rating Unit 40 V VR VR(RMS) 28 V Forward Continuous Current RMS Reverse Voltage IFM 200 mA Forward Surge Current @ t = 1.0s IFSM 600 mA Pd 200 mW 625 /W Power Dissipation Thermal Resistance, Junction to Ambient Air R Operating Temperature Range Storage Temperature Range JA Tj -55 to +125 TSTG -65 to +150 Electrical Characteristics Ta = 25 Parameter Symbol Reverse Breakdown Voltage Testconditons V(BR)R IR=10 Forward Voltage VF Min Typ Max 40 A Unit V IF=1.0mA,tp 300 s 380 IF=40mA,tp 300 s 1000 mV Reverse Leakage IR VR=30V 200 nA Junction Capacitance Cj VR=0V, f=1.0MHz 5.0 pF Reverse Recover Time Trr IF = IR = 10mA ,Irr = 0.1 X IR, RL = 100 5.0 ns Marking NO. KAS40W KAS40-04W KAS40-05W KAS40-06W Marking K43 K44 K45 K46 http://www.twtysemi.com [email protected] 4008-318-123 1 of 1