BAS40WS

S MD Type Surface Mount Schottky Barrier Diode KAS40WS(BAS40WS) Features Low Turn-on Voltage Fast Switching PN Junction Guard Ring for Transient and ESD Protection Designed for Surface Mount Application 0.475 +0.1 2.6-0.1 Diodes SOD-323 +0.1 1.7-0.1 Unit: mm +0.05 0.3-0.05 +0.05 0.85-0.05 1.0max 0.375 Absolute Maximum Ratings Ta = 25 Parameter Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current Forward Surge Current @ t < 1.0s Power Dissipation Typical Thermal Resistance, Junction to Ambient Air Operating and Storage Temperature Range Symbol VRRM VRWM VR IF IFSM Pd R JA Rating Unit 40 V 200 600 200 625 55 to +125 mA mA mW /W Tj, TSTG Electrical Characteristics Ta = 25 Parameter Reverse Breakdown Voltage Forward Voltage Symbol V(BR)R VF @ IR = 10 A s s s 20 4.0 Testconditons Min 40 380 500 1000 200 5.0 5.0 nA pF nS mV Typ Max Unit V @ IF = 1.0mA, t < 300 s @ IF = 10mA, t < 300 @ IF = 40mA, t < 300 Reverse Leakage Current Junction Capacitance Reverse Recovery Time IR Cj trr @ VR = 30V, t < 300 VR = 0V, f = 1.0MHz IF = 10mA through IR = 10mA toIR = 1.0mA, RL = 100 Marking Marking S40 +0.05 0.1-0.02 +0.1 1.3-0.1 www.kexin.com.cn 1