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BAT42W Dataheets PDF



Part Number BAT42W
Manufacturers Kexin
Logo Kexin
Description SURFACE MOUNT SCHOTTKY BARRIER DIODE
Datasheet BAT42W DatasheetBAT42W Datasheet (PDF)

SMD Type Diodes SURFACE MOUNT SCHOTTKY BARRIER DIODE BAT42W/BAT42W +0.10.55 -0.1 +0.11.6 -0.1 Features Low Forward Voltage Drop Fast Switching Time Surface Mount Package Ideally Suited for Automatic Insertion SOD-123 2.7+0.1 -0.1 Unit: mm 1.1+0.05 -0.05 3.7+0.1 -0.1 0.50 0.35 0.1max +0.050.1 -0.02 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) Symbol VR.

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SMD Type Diodes SURFACE MOUNT SCHOTTKY BARRIER DIODE BAT42W/BAT42W +0.10.55 -0.1 +0.11.6 -0.1 Features Low Forward Voltage Drop Fast Switching Time Surface Mount Package Ideally Suited for Automatic Insertion SOD-123 2.7+0.1 -0.1 Unit: mm 1.1+0.05 -0.05 3.7+0.1 -0.1 0.50 0.35 0.1max +0.050.1 -0.02 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) Symbol VRRM VRWM VR VR(RMS) IFM Repetitive Peak Forward Current (Note 1) @ t < 1.0s IFRM Non-Repetitive Peak Forward Surge Current @ t < 10ms IFSM Power Dissipation Pd Thermal Resistance Junction to Ambient Air (Note 1) RèJA Operating and Storage Temperature Range Tj , TSTG Note 1 1. Part mounted on FR-4 board with recommended pad layout Value 30 30 30 21 500 200 4 200 500 -55 to + 150 Unit V V V V mA mA A mW /W www.kexin.com.cn 1 SMD Type Diodes SURFACE MOUNT SCHOTTKY BARRIER DIODE BAT42W/BAT42W Electrical Characteristics Ta = 25 Parameter Symbol Conditions Reverse Breakdown Voltage (Note 2) VR IR = 100 A Forward Voltage Drop (Note 2) BAT42W VRM IF = 10 mA IF = 50 mA Forward Voltage Drop (Note 2) BAT43W VRM IF = 2.0 mA IF = 15 mA Peak Reverse Current (Note 2) VR = 25V IRM VR = 25 V, Tj = 100 Total Capacitance CT VR = 1.0 V, f = 1.0MHz Reverse Recovery Time IF = IR = 10 mA, trr Irr = 0.1 x IR, RL = 100 Rectification Efficiency RL = 15 , CL = 300pF, çV f = 45MHz, VRF = 2.0V Note 2.Short duration pulse test used to minimize self-heating effect. Marking Type Marking BAT42W S7 BAT43W S8 Min 30 0.26 80 Max 0.4 0.65 0.33 0.45 500 100 10 5.0 Unit V V V nA A pF ns % 2 www.kexin.com.cn .


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