UMB2F CHENDA | Alldatasheet
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SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIERS Voltage Range - 200 to 1000 Volts Current - 0.5/0.8 Ampere FEATURES MECHANICAL DATA MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS 100 -55 to +150 -55 to +150 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 UMB2F 0.5 0.8 Ratings at 25 ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load, for capacitive load derate current by 20%. VOLTS VOLTS VOLTS SYMBOLS UNITS Amps Amps Volts VRRM VRMS VDC IF(AV) IFSM Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TC=30 On glass-epoxy P.C.B. On aluminum substrate Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage drop per leg at 0.4A Maximum DC reverse current TJ =25 at rated DC blocking voltage TJ =125 Thermal resistance from junction to Typical thermal resistance per leg Operating temperature range storage temperature range R JL TJ TSTG IR VF uA uA 1.1 5.0 100 UB6FUMB4F UB8F UMB10F MDD Catalog Number B3 B4 B5 B6 B7 Low profile space Ideal for automated placement Glass passivated chip junction Low forward volta g e dro p gp Low leakage current High forward surge capability Hi g h temperature solderin g 260℃/10 seconds at terminals Component in accordance to RoHS 2002/95/1 and WEEE 2002/96/EC Case:SOF2-4 Molded plastic over glass passivated chip Terminals: Solder plated, solderable per J-STD-002B and JESD22-B102D Polarity: Polarity symbols marked on body Polarity: Polarity symbols marked on body /Wambientper leg R θJA(1) R θJA(2)
RATINGS AND CHARACTERISTIC CURVES UMB2F THRU UMB10F The cruve g ra p h is for reference onl y , can't be the basis for j ud g ment 曲线图仅供参考 A Fig.1 Forward Current Derating Curve Fig.2 Maximum Non-Repetitive Peak Forward Surge Current 0.2 0.4 0.6 0.8 A verage Forward Current ( A Glass Epoxy P.C.B Al Substrate Peak Forward Surge Current(A) 8.3mS single half sine-wave Fi Til Itt F d 0 25 50 75 100 125 150 A Amibant Temperature(℃) 1 10 100 Number of Cycles at 60Hz Fig Typical Reverse Leakage a neous Forward C urrent(A) Fi T yp i ca l I ns t an t aneous F orwar d Characteristics s Reverse Leakage r rent(μA) Fig Typical Reverse Leakage Characteristics Tj=125℃ Tj=75℃ 0.01 0.1 Instant a C Instantaneous Forward Voltage(V) 0.01 0.1 Instantaneou s Cu r Percent or Rated Peak Reverse Voltage (%) Tj=25℃ Tj=25℃ Pulse With=300μS 1%Duty Cycle
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