MB1FK SKTECHNOLGY | Alldatasheet

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Technical content

1A SURFACE MOUNT GLASS PASSIVATED BRIDGE RECTIFIER FEATURES: Reverse Volta ge - 100 to 1000 V Forward Current - 1 A High Surge Current Capability Designed for Surface Mount Application PINNING PIN

DESCRIPTION

Output Cathode（-） Output Anode（+） Input Pin（~） Input Pin（~） Ratings at 25 ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %. Maximum DC Blocking Voltage Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) Maximum Forward Voltage at 1 A Parameter Maximum Repetitive Peak Reverse Voltage Maximum RMS voltage Operating and Storage Temperature Range Typical Junction Capacitance（Note1） VRRM VRMS VDC IO IFSM VF MB1FK M B2FK MB4FK MB6FK MB8FK MB10FK V V V 1.1 -55 ~ +150 A A V μA pF Maximum Ratings and Electrical characteristics Units Cj T , Tj stg Symbols 16Typical Thermal Resistance（Note2） °C/W RθJA RθJL Average Rectified Output Current at Ta = 40 °C Note: 1. Measured at 1MHz and applied reverse voltage of 4 V D.C. 2. Mounted on glass epoxy PC board with 1.3mm2 copper pad. MECHANICAL DATA

  • Case: MBF
  • Terminals: Solderable per MIL-STD-750, Method 2026
  • A 75mg 0.0024ozpprox. Weight: 100 200 400 600 800 1000 100 200 400 600 800 1000 70 140 280 420 560 700 Maximum DC Reverse Current at Rated DC Blocking Voltage IR 5.0 100 500 @T =25 °CA @T =100℃A @T =125 °CA MB1FK THRU MB10FK 1 of 3 REV.08

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) 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 Al. Substrate PC Board 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 MB1FK THRU MB10FK 2 of 3 REV.08

Plastic surface mounted package; 4 leads MBF UNIT mm max min mil max min 8.7 5.9 197 177 161 142 276 252 A C D E HE ∠d 0.7 0.5 e 2.7 2.3 106 The recommended mounting pad size mm (mil)Unit： C ∠ALL ROUND HE A E D e e dL a L L1 a 1.7 1.3 1.1 0.5 0.2 3.4 130 2.4 0.8 1.7 MBF mechanical data MB1FK THRU MB10FK 3 of 3 REV.08