DB101S

DB101S-DB107S 1.0 AMP BRIDGE RECTIFIERS FEATURES  UL Recognized Component  High surge current capability ~  Ideal for Printed Circuit Board ~  Plastic Package - UL Flammability DBS Classification 94V-0 .310 (7.9) .290 (7.4) MECHANICAL DATA .255 (6.5) .245 (6.2) .335 (8.51) .320 (8.13) .135 (3.4) .115 (2.9)  Case: Transfer Molded Epoxy  Mounting Position: Any .205 (5.2) .195 (5.0) .042 (1.1) .038 (1.0)  Terminals: Plated leads solderable per .013 (.330) .003 (.076) .410 (10.4) .360 (9.4) MTL-STD-750，Method 2026 .009 (9.4) .060 (1.524) .040 (1.016) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% DB 101S DB 102S DB 103S DB 104S DB 105S DB 106S DB 107S Unit VRRM 50 100 200 400 600 800 1000 V Maximum RMS Input Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Characteristic Symbol Maximum Recurrent Peak Reverse Voltage Average Rectified Output Current @TA =40°C IF(AV) 1.0 A Peak Forward Surge Current Single Half Sine-wave Superimposed on Rated Load (JEDEC Method) IFSM 50 A Forward Voltage drop per Element at IF = 1.0A VF 1.1 V Peak Reverse Current At Rated DC Blocking Voltage IR 10 1.0 μA mA Typical Thermal Resistance (Note 1) R θJA 40 °C/W Storage and Operating Temperature Range TJ,TSTG -55 to +150 °C Notes: @TA=25°C @TA=100 °C 1. Thermal resistance from junction to ambient mounted on PC board with 13mm x 13mm copper pads. ©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD E-mail:hkt@heketai.com 1/2 DB101S-DB107S 1.0 AMP BRIDGE RECTIFIERS Typical Characteristics FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE 1.0 50 8.3ms Single Half Sine-Wave (JEDED Method) 40 30 20 10 AVERAGE FORWARD CURRENT, (A) PEAK FORWARD SURGE CURRENT, (A) 60 0 Single Phase Half Wave 60Hz Inductive or Resistive Load 0 2 4 6 10 20 40 60 NUMBER OF CYCLES AT 60Hz FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 Pulse Width = 300us 1% Duty Cycle 1.0 TJ = 25 0.1 20 100 .01 40 60 80 100 120 140 AMBIENT TEMPERATURE, ( ) 160 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, (uA) 0 INSTANTANEOUS FORWARD CURRENT, (A) .5 10 1.0 TJ = 25 0.1 .01 .4 .6 .8 1.0 1.2 1.4 INSTANTANEOUS FORWARD VOLTAGE, (V) ©GUANGDONG HOTTECH INDUSTRIAL CO.,LTD 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) E-mail:hkt@heketai.com 2/2