KDB32 DYELEC
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Features
Case: DB molded plastic Terminals: plated leads solderable per MIL STD 202, Method 208 Polarity: as marked on case Mounting position: Any Marking: type number Lead Free: For RoHS Lead Free Maximum Ratings and Electrical Characteristics Rating at ambient temperature unless otherwise specified. Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER SYMBOL UNITS Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V V V RWM V DC RMS Reverse Voltage V RMS V Average Rectified Output Current (Note 1)@T A I O A Non Repetitive Peak Forward Surge Current 8.3ms Single half sine wave superimposed on rated load (JEDEC Method) I FSM A Forward Voltage per element V FM V Peak Reverse Current A =25 At Rated DC Blocking Voltage A I R Typical Junction Capacitance per leg pF Typical Thermal Resistance per leg (Note R θ JA R θ JL Operating and Storage Temperature Range T J STG 55to+150 Note:1. Mounted on glass epoxy PC board with 1.3mm solder pad. 2.Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C. of KDB KDB KDB KDB KDB KDB KDB 105 KDB 140 KDB 175 KDB Low Power Loss,High Efficiency Ideally Suited for Automatic Assembly For Use in Low Voltage Application Plastic Case Material has UL Flammability Classification Rating 94V High current capacity,low VF SINGLE PHASE AMP SURFACE MOUNT BRIDGE RECTIFIER SCHOTTKY 3.0 www.dyelec.com 0.358 0.335 9.1 8.5 0.024 0.016 0.60 0.40 0.193 0.209 4.9 5.3 0.179 0.195 4.55 4.95 8.90.350 8.00.315 0.0098 0.25 0.313 7.95 0.329 8.35 0.083 2.10 0.240 6.1 - + ~ ~ DB-M 0.256 6.5 （ ） （ ） （ ） （ ） 0.0059 0.15 （ ） （ ） （ ） （ ） 0.098 2.50 （ ） （ ） （ ） （ ） （ ） （ ） （ ） Dimensions in inches and millimeters Version 0.047 1.20 0.95 （ ） 0.037 （ ）
3.0 2.5 KDB32 THRU KDB325 version:01 of 1.99 0.5 Pulse Width =8.3ms 1.0 10 I ,PEAK FOR W ARD SURGE CURRENT (A) FSM NUMBER OF CYCLES AT 60 Hz Fig. 3 Maximum Peak Forward Sur ge Current (per leg) T = 25 C Single Half Sine-Wave (JEDEC Method) A I,INST ANT ANEOUS FOR W ARD CURRENT (A) F V , INSTANTANEOUS FORWARD VOLTAGE (V) Fig.2T ypical Forward Characteristics (per leg) F 0 40 80 120 160 I ,AVERAGE FOR W ARD RECTIFIED CURRENT T , AMBIENT TEMPERATURE ( C) Fi g . 1 Output Current Deratin g Curve A Resistive or Inductive Load I,INST ANT ANEOUS REVERSE CURRENT R µ PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig ypical Reverse Characteristics (per element) 0.01 0.1 TJ=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE 0 20 40 60 80 100 1,000 100 0.1 0.01 TJ=100 C TJ=25 C KDB32-KDB345 KDB35-KDB36 KDB38-KDB310 KDB315-KDB320 KDB325 www.dyelec.com .4 T