MUR820 - MUR860 8.0AMP. Glass Passivated Super Fast Rectifiers TO-220AC Features High efficiency, Low VF High current capability High reliability High surge current capability For use in low volyage, high frequency inverter, free wheeling, and polarity protection application. Green compound with suffix on packing code & prefix on datecode Mechanical Data Case: TO-220AC molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Pure tin plated leads, lead free, solderable per MIL-STD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260/10s/.25 , (6.35mm) from case. Weight:1.9 grams Ordering Information(example) Packing code Part No. Package Packing Packing code (Green) MUR820 TO-220AC 50 / TUBE C0 C0G Maximum Ratings and Electrical Characteristics Rating at 25 ambient temperature unless otherwise specified. Symbol MUR820 MUR840 MUR860 Units Parameter Maximum Repetitive Peak Reverse Voltage V 200 400 600 V RRM Maximum RMS Voltage V 140 280 420 V RMS Maximum DC Blocking Voltage V 200 400 600 V DC Maximum Average Forward Rectified Current I 8 A F(AV) Peak Forward Surge Current, 8.3 ms Single Half Sine-wave I 100 A FSM Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage (Note 1) V 0.975 1.30 1.70 V F 8 A Maximum Reverse Current T =25 I 5 uA A R 250 uA T =100 A Maximum Reverse Recovery Time (Note 2) T 25 50 ns rr O R Typical Thermal Resistance 3 2 JC C/W O Operating Temperature Range T -55 to + 175 C J O Storage Temperature Range T -55 to + 175 STG C Note 1: Pulse lest: tp = 300uS, Duty Cycle<1% Note 2: Reverse Recovery Test Condition:IF=0.5A, IR=1.0A, IRR=0.25A Version:I13RATINGS AND CHARACTERISTIC CURVES (MUR820 THRU MUR860) FIG.1 MAXIMUM FORWARD CURRENT FIG. 2 MAXIMUM NON-REPETITIVE FORWARD DERATING CURVE SURGE CURRENT 12 125 10 8.3mS Single Half Sine Wave 100 JEDEC Method 8 TA=25 75 6 4 50 RESISTIVE OR INDUCTIVELOAD 2 25 WITH HEATSINK 0 0 0 25 50 75 100 125 150 175 1 10 100 o CASE TEMPERATURE ( C) Number of Cycles at 60 Hz FIG. 3 TYPICAL INSTANTANEOUS FORWARD FIG. 4 TYPICAL REVERSE CHARACTERISTICS CHARACTERISTICS 1000 100 TA=150 TA=25 100 MUR840 10 10 MUR820 TA=100 1 1 MUR860 0. 1 TA=25 0. 1 0. 01 0 0. 2 0. 4 0. 6 0. 8 1 1. 2 1. 4 1. 6 1. 8 2 20 40 60 80 100 120 INSTANTANEOUS FORWARD VOLTAGE (V) PERCENT OF RATED PEAK REVERSE VOLTAGE.(%) FIG. 5 TYPICAL JUNCTION CAPACITANCE 1000 100 TA=25 f=1.0MHz Vsig=50mVp-p 10 0. 1 1 10 100 REVERSE VOLTAGE (V) Version:I13 AVERAGE FORWARD CURRENT INSTANTANEOUS FORWARD CAPACITANCE (pF) (A) CURRENT(A) INSTANTANEOUS REVERSE CURRENT PEAK FORWARD SURGE CURRENT (uA) (A)