LA\oauc£df Line. TELEPHONE: (973) 376-2922 (212)227-6005 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. HER301 - HER305 3.0A HIGH EFFICIENCY RECTIFIER Features • • • • • • • • Low Power Loss, High Efficiency Low Leakage Low Forward Voltage Drop High Current Capability High Speed Switching High Surge Current Rating High Reliability Plastic Material - UL Flammability Classification 94V-0 ^A— • • A » _L 1 D DO-201AD Mechanical Data • • R Case: Molded Plastic Terminals: Plated Axial Leads, Solderable per MIL-STD-202, Method 208 Polarity: Color Band Denotes Cathode Approx. Weight: 1.2 grams Dim Min Max A 25.4 — B — 9.5 C 1.2 1.3 D 4.8 5.2 All Dimensions in mm Maximum Ratings and Electrical Characteristics Ratings at 25° C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. Symbol HER301 HER302 HER303 HER304 HER305 Unit Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 300 400 V Maximum RMS Voltage VRMS 35 70 140 210 280 V Maximum DC Blocking voltage VDC 50 100 200 300 400 V Characteristic Maximum Average Forward Rectified Current 9.5mm Lead Length @ TA=50°C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 3.0 A DC Maximum DC Reverse Current at Rated DC Blocking Voltage @ TA=25°C Maximum Full Load Reverse Current Full Cycle Average 9.5mm Lead Length @ TC=55°C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range Notes: I(AV) 3.0 A IFM 125 A VF 1.1 V IR 10 MA In 150 uA TRR 50 nS C,, 70 T.I. TSIG -65 to +150 pF °C 1. Reverse Recovery Test Conditions: IF =0.5 A, IR =1.0 A, |RR=0.25A 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going to press. However. NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use. NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders. Quality Semi-Conductors