HER104S

Shanghai Lunsure Electronic Technology Co.,Ltd Tel:0086-21-37185008 Fax:0086-21-57152769 HER101S THRU HER108S 1.0 Amp High Efficient Rectifiers 50 to 1000 Volts A-405 Features • • • • High Surge Current Capability High Reliability Low Forward Voltage Drop High Current Capability • • • Maximum Ratings Operating Temperature: -55 °C to +125°C Storage Temperature: -55°C to +150°C For capcitive load, derate current by 20% Device Maximum Maximum Catalog Marking Recurrent RMS Number Peak Reverse Voltage Voltage HER101S --50V 35V HER102S --100V 70V HER103S --200V 140V HER104S --300V 210V HER105S --400V 280V HER106S --600V 420V HER107S --800V 560V HER108S --1000V 700V Maximum DC Blocking Voltage 50V 100V 200V 300V 400V 600V 800V 1000V D Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward IF(AV) 1.0 A TA = 55°C Current Peak Forward Surge IFSM 30A 8.3ms, half sine Current Maximum Instantaneous Forward Voltage 1.0V IFM = 1.0A; HER101S-104S VF 1.3V HER105S TA = 25°C HER106S -108S 1.7V Reverse Current At IR 5.0µA TA = 25°C Rated DC Blocking 100µA TA = 100°C Voltage (Maximum DC) Maximum Reverse Recovery Time 50ns IF=0.5A, IR=1.0A, HER101S-105S Trr 75ns Irr=0.25A HER106S-108S Typical Junction Capacitance 20pF Measured at HER101S-105S CJ 15pF 1.0MHz, VR=4.0V HER106S-108S Notes: 1. 300 us Pulse Width, 1% Duty Cycle. A Cathode Mark B D C DIMENSIONS INCHES MIN .166 .080 .021 1.000 MM MIN 4.10 2.00 .53 25.40 DIM A B C D MAX .205 .107 .025 --- MAX 5.20 2.70 .64 --- NOTE www.cnelectr.com HER101S THRU HER108S RATINGS AND CHARACTERISTIC CURVES FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM AVERAGE FORWARD CURRENT. (A) 50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A DUT (-) PULSE GENERATOR (NOTE 2) OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr FIG.2- MAXIMUM AVERAGE FORWARD CURRENT DERATING 2.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length (+) 50Vdc (approx) (-) 1.0 1W 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 0 0 25 50 75 100 125 150 175 o AMBIENT TEMPERATURE. ( C) FIG.3- TYPICAL REVERSE CHARACTERISTICS 1000 FIG.4- TYPICAL FORWARD CHARACTERISTICS 10 INSTANTANEOUS FORWARD CURRENT. (A) INSTANTANEOUS REVERSE CURRENT. ( A) 100 Tj=100 0C 1.0 10 Tj=25 0C 0.1 1 0.01 0.1 0 20 40 60 80 100 120 140 0.001 .2 .4 .6 HE R1 01S ~H ER 104 HE S R1 05 HE S R1 06 S~ HE R1 08 S .8 1.0 1.2 1.4 FORWARD VOLTAGE. (V) PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 70 FIG.6- TYPICAL JUNCTION CAPACITANCE PEAK FORWARD SURGE CURRENT. (A) 30 25 20 15 10 0 1 2 5 10 JUNCTION CAPACITANCE.(pF) 35 8.3ms Single Half Sine Wave JEDEC Method 60 50 40 30 20 10 HER 101 S~H ER1 HE 05S R10 6S~ HE R10 8S 20 50 100 0 .1 .5 1 2 5 10 20 50 100 200 500 1000 NUMBER OF CYCLES AT 60Hz REVERSE VOLTAGE. (V) www.cnelectr.com