UMB05F CHENDA | Alldatasheet
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Technical content
Features
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 SOF2-4F Component in accordance to RoHS 2002/95/1 and WEEE 2002/96/EC Major Ratings and Characteristics Mechanical Date 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 I R 5.0 μA V F 1.1 V T j max 150 C I F(AV) 0.5 A, 0.8 A V RRM 50V to 1000V I FSM 20 A Polarity: Polarity symbols marked on body Maximum Ratings & Thermal Characteristics A = 25 °C unless otherwise noted) V C V Maximum RMS voltage V RMS 35 70 140 280 420 560 700 UMB UMB UMB 10F UNIT Maximum repetitive peak reverse voltage V RRM 50 100 200 400 Items Symbol UMB 05F UMB UMB UMB 600 800 1000 V T j max 150 C Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) I FSM 20 A Maximum average forward rectified current I F(AV) 0.5 0.8 at T A =30℃ -on glass-epoxy P.C.B (1) A -on aluminum substrate (2) Maximum D C blocking voltage V DC 50 100 200 400 600 800 1000 V Operating junction and storage temperature range T J , T STG –55 to +150 ℃ Thermal resistance from junction to ambient per leg R θJA (1) 100 ℃/W R θJA (2) Thermal resistance from junction to lead per leg (1) R θJL 30 ℃/W
Electrical Characteristics
A = 25 °C unless otherwise noted) Note 3: Pulse test:300μs pulse width,1% duty cycle. 100 μAReverse current per leg V R DC T j =25℃ T j =125℃ I R UNIT Instantaneous forward voltage per leg I F =0.4A (3) V F - 0.96 1.10 V Items Test conditions Symbol Min Type Max SURFACE MOUNT BRIDGE RECTIFIERS
A =25 ℃ unless otherwise noted) 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 UMB05F~UMB10F SURFACE MOUNT BRIDGE RECTIFIERS
Annotation of Marking Code: Device Type Device Marking UMB05F B1 UMB6F B5 UMB8F B6 UMB10F B7 UMB1F B2 UMB2F B3 UMB4F B4 Marking meaning MDD = Trademark Bx = Marking Code， x = 1,2,3，… ，7. See the table at the right . Package Outline Soldering Pad UMB05F~UMB10F SURFACE MOUNT BRIDGE RECTIFIERS SOF2-4F