HS3A thru HS3M High Efficient Surface Mount Rectifiers Reverse Voltage 50 to 1000 Volts Forward Current 3.0 Amperes Features Glass passivated junction chip. For surface mounted application Low forward voltage drop Low profile package Built-in stain relief, ideal for automatic placement Fast switching for high efficiency High temperature soldering: 250oC/10 seconds at terminals Plastic material used carries Underwriters Laboratory Classification 94V-O Mechanical Data Cases: Molded plastic Terminals: Solder plated Polarity: Indicated by cathode band Weight: 0.009 ounce, 0.21 gram Maximum Ratings and Electrical Characteristics Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% Parameter Symbols H S 3A H S 3B H S 3D H S 3F H S 3G H S 3J H S 3K H S 3M Units Maximum repetitive peak reverse voltage VRRM 50 100 200 300 400 600 800 1000 Volts Maximum RMS voltage VRMS 35 70 140 210 280 420 560 700 Volts Maximum DC blocking voltage V DC 50 100 200 300 400 600 800 1000 Volts Maximum average forward rectified current See Fig.2 I(AV) 3.0 Amps Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 150.0 Amps Maximum instantaneous forward voltage @ 3.0A VF Maximum DC reverse current at rated DC blocking voltage @ TA=25oC @ TA=100oC 1.0 1.3 1.7 10.0 200 IR Volts uA uA Maximum reverse recovery time (Note 1) trr 50 75 nS Typical junction capacitance (Note 2) CJ 80 50 pF Operating junction temperature range TJ -55 to +150 o C TSTG -55 to +150 o C Storage temperature range Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 181 RATINGS AND CHARACTERISTIC CURVES 182