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MURS140 and MURS160 Reverse Voltage 400 to 600 Volts Features Plastic package has Underwriters Laboratories Flammability Classification 94V-0 Ideally suited for use in very high frequency switching power supplies, inverters and as a free wheeling diode Ultrafast recovery time for high efficiency For surface mount applications Glass passivated junction High temperature soldering guaranteed: 250oC/10Seconds on terminals Ultrafast Plastic Rectifiers Forward Current 1.0 Ampere Mechanical Data Case: JEDEC DO-214AA (SMB) molded plastic body Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Weight: 0.003 ounce, 0.093 gram Maximum Ratings and Electrical Characteristics Rating at 25C ambient temperature unless otherwise specified. Parameter Maximum repetitive peak reverse voltage Working peak reverse voltage Maximum DC blocking voltage Maximum average forward rectified current at See figure 1 TL=150oC TL=125oC Symbols VRRM VRWM V DC IF(AV) IFSM VF IR trr trr tf r RJA TJ, TSTG MURS140 400 400 400 1.0 2.0 35.0 1.25 1.05 5.0 150 50 75 50 13 -55 to +175 o MURS160 600 600 600 Units Volts Volts Volts Amp Amps Volts uA uA nS nS nS C/W o Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage (Note 1) at IF=1.0A, TJ=25 C at IF=1.0A, TJ=150oC TJ=25oC TJ=150oC o Maximum instantaneous reverse current at rated DC blocking voltage (Note 1) Maximum reverse recovery time at IF=0.5A, IR=1.0A, Irr=0.25A Maximum reverse recovery time at IF=1.0A, di/dt=50A/us, VR=30V, Irr=10% IRM Maximum forward recovery time at IF=1.0A, di/dt=100A/us, recovery to 1.0V Typical thermal resistance junction to ambient Operating junction and storage temperature range Notes: 1. Pulse test: tp=300us, duty cycle < 2% C 235 RATINGS AND CHARACTERISTIC CURVES (TA = 25oC unless otherwise noted) 236 |
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