BAT42W

S MD Type Diodes SURFACE MOUNT SCHOTTKY BARRIER DIODE BAT42W/BAT42W SOD-123 +0.1 2.7-0.1 +0.1 0.55-0.1 Unit: mm +0.05 1.1-0.05 Low Forward Voltage Drop Fast Switching Time Surface Mount Package Ideally Suited for Automatic Insertion 0.50 +0.1 3.7-0.1 0.1max 0.35 Absolute Maximum Ratings Ta = 25 Parameter Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current (Note 1) Repetitive Peak Forward Current (Note 1) @ t < 1.0s Symbol VRRM VRWM VR VR(RMS) IFM IFRM IFSM Pd RèJA Tj , TSTG Value 30 30 30 21 500 200 4 200 500 -55 to + 150 Unit V V V V mA mA A mW /W Non-Repetitive Peak Forward Surge Current @ t < 10ms Power Dissipation Thermal Resistance Junction to Ambient Air (Note 1) Operating and Storage Temperature Range Note 1 1. Part mounted on FR-4 board with recommended pad layout +0.05 0.1-0.02 +0.1 1.6-0.1 Features www.kexin.com.cn 1 S MD Type Diodes SURFACE MOUNT SCHOTTKY BARRIER DIODE BAT42W/BAT42W Electrical Characteristics Ta = 25 Parameter Reverse Breakdown Voltage (Note 2) Forward Voltage Drop (Note 2) BAT42W Symbol VR V RM Conditions I R = 100 A Min 30 0.4 0.65 0.26 0.33 0.45 500 100 10 5.0 nA A pF ns V Max Unit V V I F = 10 mA I F = 50 mA Forward Voltage Drop (Note 2) BAT43W V RM I F = 2.0 mA I F = 15 mA Peak Reverse Current (Note 2) Total Capacitance Reverse Recovery Time I RM CT t rr V R = 25V V R = 25 V, T j = 100 V R = 1.0 V, f = 1.0MHz I F = I R = 10 mA, I rr = 0.1 x I R , R L = 100 Rectification Efficiency Note çV R L = 15 , C L = 300pF, 80 % f = 45MHz, V RF = 2.0V 2.Short duration pulse test used to minimize self-heating effect. Marking Type Marking BAT42W S7 BAT43W S8 2 www.kexin.com.cn