HER301 - HER307 CREAT BY ART 3.0AMPS High Efficient Rectifiers DO-201AD Features High efficiency, Low VF High current capability High reliability High surge current capability For use in low voltage, high frequency inverter, free wheeling, and polarity protection application Green compound with suffix "G" on packing code & prefix "G" on datecode Mechanical Data Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed Polarity: Color band denotes cathode Solder dip 260℃ max.10s per JESD 22-B106 Weight: 1.2 grams Ordering Information (example) Part No. HER301 Package Packing DO-201AD 500 / AMMO box INNER TAPE Packing code Packing code (Green) 52mm A0 A0G Maximum Ratings and Electrical Characteristics Rating at 25 ℃ ambient temperature unless otherwise specified. Maximum Repetitive Peak Reverse Voltage VRRM HER 301 50 Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 V Maximum DC Blocking Voltage VDC 50 100 200 300 400 600 800 V Maximum Average Forward Rectified Current IF(AV) 3 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) IFSM 150 A Parameter Symbol Maximum Instantaneous Forward Voltage (Note 1) @3A Maximum Reverse Current @ Rated VR TA=25 ℃ TA=125 ℃ VF HER 302 100 HER 303 200 HER 304 300 HER 305 400 HER 306 600 HER 307 800 1.0 1.3 Unit V 1.7 V 10 IR uA 250 Maximum Reverse Recovery Time (Note 2) Trr 50 75 nS Typical Junction Capacitance (Note 3) Cj 70 50 pF Typical Thermal Resistance Operating Temperature Range Storage Temperature Range RθjA RθjC RθjL 40 7 10 TJ - 55 to + 150 O C TSTG - 55 to + 150 O C O C/W Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle Note 2: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C. Version:F13 RATINGS AND CHARACTERISTIC CURVES (HER301 THRU HER307) 1000 3 2 1 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE (oC) FIG. 3 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT TA=100℃ 10 TA=75℃ 1 TA=25℃ 0 8.3mS Single Half Sine Wave JEDEC Method 150 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) 100 FIG. 5 TYPICAL FORWARD CHARACTERISTICS 100 50 TA=25℃ 0 1 10 NUMBER OF CYCLES AT 60 Hz 100 FIG. 4 TYPICAL JUNCTION CAPACITANCE 175 TA=25℃ 150 125 CAPACITANCE (pF) 100 0.1 100 HER301-HER305 75 50 25 INSTANTANEOUS FORWARD CURRENT (A) PEAK FORWARD SURGE CURRENT (A) 200 INSTANTANEOUS REVERSE CURRENT (uA) 4 AVERAGE FORWARD A CURRENT (A) FIG. 2 TYPICAL REVERSE CHARACTERISTICS FIG.1 MAXIMUM FORWARD CURRENT DERATING CURVE HER301-HER304 10 HER305 1 HER306-HER307 TA=25℃ HER306-HER307 0.1 0 0 0.1 1 10 100 REVERSE VOLTAGE (V) 1000 0.2 0.4 0.6 0.8 1 1.2 FORWARD VOLTAGE (V) Version:F13 1.4 Ordering information Part No. HER30x (Note) Package Packing INNER TAPE Packing code Packing code (Green) DO-201AD 500 / AMMO box 52mm A0 A0G DO-201AD 1.25K / 13" Reel 52mm R0 R0G DO-201AD 500 / Bulk packing B0 B0G X0 X0G Forming DO-201AD Note: "x" is Device Code from "1" thru "7". AXIAL LEAD TAPING SPECIFICATIONS Outline DO-201AD A ±0.5 10 B ±1.5 52.4 Z MAX 1.2 T ±0.4 6 E ∣L1-L2∣ MAX MAX 0.8 1 D 330 D1 ±0.3 85.7 D0 ±0.4 16.6 Unit (mm) Suggested Mounting Hole Rule Symbol A B C D Unit(mm) 9.0 1.2 4.0 1.6 Version:F13 W ±1.0 76 Dimensions DIM. Unit(mm) Unit(inch) Min Max Min Max A 5.00 5.60 0.197 0.220 B 1.20 1.30 0.048 0.052 C 25.40 - 1.000 - D 8.50 9.50 0.335 0.375 E 25.40 - 1.000 - Marking Diagram P/N = Specific Device Code G = Green Compound YWW = Date Code F = Factory Code Version:F13