MB1FB KEXIN | Alldatasheet

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Technical content

www.kexin.com.cn 1 Diod es Bridge Rectifier MB1FB ~ MB10FB ■ Features

  • Glass Passivated Chip Junction
  • Reverse Voltage - 100 to 1000 V
  • Forward Current - 0.8 A
  • High Surge Current Capability
  • Designed for Surface Mount Application ■ Absolute Maximum Ratings Ta = 25℃ Parameter Symbol MB 1FB MB 2FB MB 4FB MB 6FB MB 8FB MB 10FB Unit Repetitive Peak Reverse Voltage VRRM 100 200 400 600 800 1000 Surge Peak Reverse Voltage VRSM 70 140 280 420 560 700 Maximum DC Blocking Voltage VDC 100 200 400 600 800 1000 Forward Voltage @ IF=0.8A VF Average Rectified Output Current Ta=50℃ IO Peak Forward Surge Current Ta=25℃ IFSM Maximum DC Reverse Current Ta=25℃ Ta=125℃ Typical Junction Capacitance *1 Cj pF Thermal Resistance.Junction- to-Ambient RthJA Thermal Resistance.Junction- to-Case RthJC Junction Temperature Tj Storage Temperature Tstg V 1.1 0.8 A IR 150 -55 to 150 μA °C/W * 1 Measured at 1MHz and applied reverse voltage of 4V D.C ■ Marking NO. MB1FB MB2FB MB4FB MB6FB MB8FB MB10FB Marking MB1F MB2F MB4F MB6F MB8F MB10F 3.85 ± 0.25 0.2 (max) 4.75 ± 0.25 0.65 ± 0.15 6.70 ± 0.3 0.18 ± 0.03 2.50 ± 0.2 1.40 ± 0.2 MBF Unit:mm

1 Input Pinč~Ď

2 Input Pinč~Ď

3 Output Anodeč+Ď

4 Output Cathodeč-Ď

www.kexin.com.cn2 Diod es Bridge Rectifier MB1FB ~ MB10FB ■ Typical Characterisitics 10 1001 Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Peak A)Forward Surage Current ( Number of Cycles 8.3 ms Single Half Sine Wave (JEDEC Method) Fig.2 Typical Reverse Characteristics 0.1 1.0 100 20 40 60 80 100 12000 140 percent of Rated Peak Voltage (%)Reverse Instaneous Current（ A）Reverse μ T =125J °C T =25J °C Fig.4 Typical Junction Capacitance Junction Capacitance ( pF) 1.0 10 1000.1 100 Reverse Voltage (V) T =25J °C 0.2 0.4 0.6 0.8 1.0 0.0 25 50 75 100 125 150 175 Fig.1 Derating Curve Average Rectified Output Current Average Rectified Output Current (A) Ambient Temperature (°C) 1.2 Glass Epoxy PC Board Resistive or Inductive Load Fig.3 Typical Instaneous Forward Characteristics Instaneous Forward Current (A) 0.0 0.01 0.1 1.0 Instaneous Forward Voltage (V) T =25J °C pulse with 300μs 1% duty cycle