FR151G THRU FR157 G 1.5 AMP G lass Fast Recovery Rectifiers Features · Low Low forward voltage drop DO-15 · High current capability · High reliability · High surge current capability MIN. Mechanical Data DIA. · Case: Molded plastic DO-15 · Terminals: Axial leads solderable per MIL-STD-202,Method 208 guaranteed · Polarity: Color band dentes cathode end · Mounting Position: Any DIA. MIN. Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ ambient temperature unless otherwise specified Single phase,half wave,60Hz,resistive or inductive load For capacitive load derate current by 20% FR SYMBOL 151G Type Number FR 152G FR 153G FR 154G FR 155G FR 156G FR 157G Unit Maximum Recurrent Peak Reverse Voltage VRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Average Rectified Output Current (Note 1) @TA =75 ℃ Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage @IF=1.5A Peak Reverse Current @T =25 ℃ A At Rated DC Blocking Voltage @TA =100 ℃ IO 1.5 A IFSM 50 A VFM 1.3 V 5.0 IR Maximum Reverse Recovery Time (Note2 ) TRR 150 Typical Junction Capacitance (Note 3) Cj 30 Typical Thermal Resistance Junction to Ambient Operating Temperature Range Storage Temperature Range uA 100 RθJA 250 500 20 pF 65 ℃ /W Tj -65 to + 150 ℃ TSTG -65 to + 150 ℃ Note: 1. Thermal resistance junction to ambient. 2.Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A . 3. Measured at 1.0 MHz and Applied reverse Voltage of 4.0V D.C version:01 nS 1of2 www.dyelec.com FR151G THRU FR157 G FIG.2-TYPICAL FORWARD CHARACTERISTICS AVERAGE FORWARD CURRENT AMPERE (A) 1.0 0.5 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 0 40 20 60 100 80 120 140 160 AMBIENT TEMPERATURE ( oC ) 1.0 0.1 T A = 25°C PULSE WIDTH 300us 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.6 1.4 INSTANTANEOUS FORWARD VOLTAGE ) 1.5 V 1.8 ( FIG. 1 – FORWARD CURRENT DERATING CURVE INSTANTANEOUS FORWARD CURRENT, (A) 10 FIG.4 – TYPICAL JUNCTION CAPACITANCE 100 60 FR151G-FR154G CAPACITANCE, (pF) 50 40 30 20 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 0 1 10 TA = 25°C f = 1 MHz 100 1 NUMBER OF CYCLES AT 60Hz 1 4 100 10 REVERSE VOLTAGE version:01 2of2 ) 10` FR156G-FR157G 10 V ( PEAK FORWARD SURGE CURRENT, AMPERES (A) FIG.3- MAXIMUM NON-REPETITIVESURGE CURRENT www.dyelec.com