DB201GS KEXIN | Alldatasheet
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Technical content
www.kexin.com.cn 1 Diodes Rectifier Diodes DB201GS~DB207GS ■ Features
- Rating to 1000V PRV
- Ideal for printed circuit board
- High Current Capability
- Low forward voltage drop,high current capability
- The plastic material has UL flammability classification 94V-0 .205(5.2) .197(5.0) .323(8.2) .346(8.8) .134(3.4) .124(3.15) 406(10.3) 391(10.0) .037(0.95) .047(1.2) .256(6.5) .244(6.2) .063(1.6) .055(1.4) 140(0.35) 008(0.2) 335(85) 307(7.8) . . .. Unit: mmDBS ■ Absolute Maximum Ratings Ta = 25℃ Parameter Symbol DB 201GS DB 202GS DB 203GS DB 204GS DB 205GS DB 206GS DB 207GS Unit Peak Repetitive Reverse Voltage VRRM Working Peak Reverse Voltage VRWM DC Blocking Voltage VR RMS Reverse Voltage VR(RMS) 35 70 140 280 420 560 700 Average Rectified Output Current Io Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM Forward Voltage @ IF =2 .0A VFM Peak Reverse Current @ Ta = 25℃ At Rated DC Blocking Voltage @ Ta = 125℃ I t Rating For Fusing (t<8.3ms) I t A s Typical Junction Capacitance Cj pF Thermal Resistance Junction to Ambient RθJA ℃/W Junction Temperature TJ Storage Temperature Range Tstg -55 to 150 150 1.1 A IRM 500 uA 800 1000 V 50 100 200 400 600 10.4 2 2 2 V
www.kexin.com.cn2 Dio des Rectifier Diodes DB201GS~DB207GS ■ Typical Characterisitics FIG.3-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(VOLTS) CAPACITANCE(pF) 10.0 100 0.1 1.0 4.0 1.0 100 TJ=25°C,f=1MHZ FIG.5-TYPICAL REVERSE CHARACTERISTICS TJ=25°C TJ=125°C 0 20 40 60 80 100 120 140 0.01 0.1 1.0 100 INSTANTANEOUS REVERSE CURRENT,(µA) PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) BRIDGE OUTPUT FULL WAVE RECTIFIED CURRENT AVERAGE AMPERES FIG.1-DERATING CURVE FOR OUTPUT RECTIFIED CURRENT AMBIENT TEMPERATURE ,°C 2.0 50 100 150 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT, AMPERES 1 2 5 10 20 50 100 SINGLE SINE-WAVE JEDEC METHOD FIG.4-TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE,VOLTS TJ=25°C PULSE WIDTH:300us 2% DUTY CYCLE 0.01 0.1 1.0 INSTANTANEOUS FORWARD CURRENT,(A)