US1ML

US1AL THRU US1ML Single Phase 1.0AMP Surface Mount Ultra Fast Recovery Rectifier Features · Glass passivated device · Ideal for surface mouted applications · Low reverse leakage Case: SOD-123FL · Metallurgically bonded construction · High temperature soldering guaranteed: 260℃ /10 seconds,0.375"(9.5mm) lead length, 5 lbs. (2.3kg) tension · Plastic material-UL flammability 94V-0 Mechanical Data · Case: SOD-123FL, molded plastic · Terminals: plated leads solderable per MIL-STD-750, Method 2026 · Polarity: Color band denotes cathode end · Mounting position: Any Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ ambient temperature unless otherwise specified. Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL US1AL US1BL US1DL US1GL US1JL US1KL US1ML UNITS Code UA UB UD UG UJ UK UM TYPE NUMBER VRRM Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRWM RMS Reverse Voltage VRMS 50 100 200 400 600 800 1000 V 35 70 140 280 420 560 700 V VDC @TL =90 ℃ IF(AV) 1.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 30 A I2t Rating for Fusing (t < 8.3ms) I 2t 3.735 Average Rectified Output Current Forward Voltage per element Peak Reverse Current At Rated DC Blocking Voltage @IF=1.0A @TA =25℃ @TA =125 ℃ VFM 1.0 1.3 A2s 1.7 5.0 100 IR uA Maximum reverse recovery time (NOTE 1) trr Typical Junction Capacitance (Note 2) CJ 8 pF Typical thermal resistance (Note 3) RθJA 70 ℃/W TJ,TSTG -55to+150 ℃ Operating and Storage Temperature Range 50 V 75 ns Note: 1. Measured with IF=0.5A, IR=1A, Irr=0.25A. 2. Measured at 1.0 MHz and Applied reverse Voltage of 4.0V D.C. 3. Device mounted on FR-4 substrate, 25.4*25.4mm, 2oz, single-sided, PC boards with 2.1*2.1mm copper pad. version:05 1 of 3 US1AL THRU US1ML Single Phase 1.0AMP Surface Mount Ultra Fast Recovery Rectifier FIG. 1- FORWARD CURRENT DERATING CURVE I FINSTANTANEOUS FORWARD CURRENT (A) FIG. 2-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS I(A V) AVERAGE FORWARD CURRENT (A) 1.0 0.8 0.6 Single Phase Half Wave 60Hz Resistive or inductive Load 0.4 0.2 0 0 25 50 75 100 125 150 175 LEAD TEMPERATURE(OC) IR INSTANTANEOUS REVERSE CURRENT (uA) IFSM PEAK FORWARD SURGE CURRENT (A) 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 20 15 10 5.0 0 10 100 1 0.1 US1AL-US1DL US1GL US1JL-US1ML 0.01 0.2 0.6 1.0 1.4 1.8 2.0 1000 100 10 TA=100℃ 1 TA =25℃ 0.1 0.01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLYAGE(%) NUMBER OF CYCLES AT 60 Hz (1.3) Fig.5 TYPICAL CAPACITANCE version:05 TAA=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE FIG. 4-TYPICAL REVERSE CHARACTERISTICS 30 1 10 VF, INSTANTANEOUS FORWARD VOLTAGE (V) FIG. 3-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 25 20 2 of 3 US1AL THRU US1ML Single Phase 1.0AMP Surface Mount Ultra Fast Recovery Rectifier Important Notice and Disclaimer •Reproducing and modifying information of the document is prohibited without permission from XINNUO. •XINNUO reserves the right to make changes to this document and its products and specifications • XINNUO disclaims any and all liability arising out of the application or use of any product including damages incidentally and consequentially occurred. •XINNUO does not assume any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Applications shown on the here in document are examples of standard use and • operation. Customers are responsible in comprehending the suitable use in particular applications. XINNUO makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. •The products shown here in are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment, aerospace machinery et cetera. Customers using or selling these products for use in such applications do so at their own ris k andagree to fully indemnify XINNUO for any damages resulting from such improper use or sale. •Since XINNUO uses lot number as the tracking base, please provide the lot number for tracking when complaining. version:05 3 of 3