HER1001 thru HER1007 Reverse Voltage 50 to 1000 Volts High Efficient Rectifiers Forward Current 1.0 Ampere Features Low cost Diffused junction Ultra fast switching for high efficiency Low reverse leakage current Low forward voltage drop High current capability The plastic material carries UL recognition 94V-0 TJ is 150oC (Max.) and TSTG is 175oC (Max.) with PI glue Mechanical Data Case : JEDEC DO-204AL(DO-41) molded plastic Polarity : Color band denotes cathode Weight : 0.012 ounce, 0.33 gram Mounting position : Any 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% Symbols H ER 1001 H ER 1002 H ER 1003 H ER 1004 H ER 1005 H ER 1006 H ER 1007 Units Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC blocking voltage V DC 50 100 200 400 600 800 1000 Volts Parameter Maximum average forward rectified current IF(AV) 1.0 Amp Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 30.0 Amps Maximum forward voltage at 1.0A DC VF Maximum DC reverse current at rated DC blocking voltage @TA=55oC @ TJ=25oC @ TJ=100oC 1.0 1.3 1.7 Volts 5.0 100 IR uA uA Maximum reverse recovery time (Note 1) trr 50 100 nS Typical junction capacitance (Note 2) CJ 20 10 pF Typical thermal resistance (Note 3) Operating junction temperature range Storage temperature range Notes: o RθJA 25 TJ -55 to +125 o C -55 to +150 o C TSTG 1. Measured with IF=0.5A,IR=1A,IRR=0.25A. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3. Thermal Resistance Junction to Ambient. 207 C/W RATINGS AND CHARACTERISTIC CURVES 208