HER108S

HER101S - HER108S 1.0 AMP. High Efficient Rectifiers A-405 Features H igh efficiency, Low VF H igh current capability H igh reliability H igh surge current capability F or use in low voltage, high frequency inventor, free wheeling, and polarity protection application. M echanical Data C ases: Molded plastic A-405 E poxy: UL 94V0 rate flame retardant L ead: Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed P olarity: Color band denotes cathode H igh temperature soldering guaranteed: 260 oC/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension W eight: 0.22gram Dimensions in inches and (millimeters) M aximum Ratings and Electrical Characteristics R ating at 25 oC a mbient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% T ype Number M aximum Recurrent Peak Reverse Voltage M aximum RMS Voltage M aximum DC Blocking Voltage M aximum Average Forward Rectified Current .375 (9.5mm) Lead Length o @T A = 5 5 C P eak Forward Surge current, 8.3 ms Single Half sine-wave superimposed on rated Load(JEDEC method) M aximum Instantaneous Forward Voltage @ 1.0A M aximum DC Reverse Current @T A =25 oC at Rated DC Blocking Voltage @ T A =125 oC Maximum Reverse Recovery Time ( Note 1 ) Typical Junction Capacitance Typical Thermal Resistance Operating Temperature Range ( Note 2 ) S ymbol HER V RRM V RMS V DC I(AV) IFSM VF IR T rr Cj R θJA TJ HER HER HER HER HER HER HER 101S 102S 103S 104S 105S 106S 107S 108S U nits V V V A 50 35 50 100 200 300 400 600 800 1000 70 140 210 280 420 560 700 100 200 300 400 600 800 1000 1 .0 30 1 .0 1.3 5 .0 150 50 20 100 -65 to +150 -65 to +150 75 15 1.7 A V uA uA nS pF o C/W o C o C S torage Temperature Range T STG 1. Reverse Recovery Test Conditions: IF =0.5A, IR =1.0A, IRR =0.25A N otes: 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Mount on Cu-Pad Size 5mm x 5mm on PCB. Version: A06 RATINGS AND CHARACTERISTIC CURVES (HER101S THRU HER108S) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE 2.0 FIG.2- TYPICAL REVERSE CHARACTERISTICS 1000 AVERAGE FORWARD CURRENT. (A) INSTANTANEOUS REVERSE CURRENT. ( A) 1.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length 100 Tj=100 0C 10 Tj=75 0C 0 0 25 50 75 100 125 O 150 175 AMBIENT TEMPERATURE. ( C) 1 Tj=25 0C FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 40 PEAK FORWARD SURGE CURRENT. (A) 35 30 25 20 15 0.1 0 8.3ms Single Half Sine Wave JEDEC Method 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 10 0 NUMBER OF CYCLES AT 60Hz INSTANTANEOUS FORWARD CURRENT. (A) 1 2 5 10 20 50 100 10 FIG.4- TYPICAL JUNCTION CAPACITANCE 70 60 50 40 30 JUNCTION CAPACITANCE.(pF) HE R1 05 S 1 HE HE R1 01S 20 R10 ~H 6S~ ER HE 105 0.1 HER101S-HER104S R10 S 8S HER106S-HER108S 0.01 10 0 0.1 0.5 1 2 5 10 20 50 100 200 500 1000 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 REVERSE VOLTAGE. (V) FORWARD VOLTAGE. (V) FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 NONINDUCTIVE 10 NONINDUCTIVE +0.5A DUT (-) PULSE GENERATOR (NOTE 2) OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr (+) 50Vdc (approx) (-) NON INDUCTIVE NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms -1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm Version: A06