B23 R BARRIER RECTIFIER Reverse Voltage - 25 Volts Forward Current -2.0Ampere S E M I C O N D U C T O R FEATURES SOD-123FL Small power mold type(PMDU) High reliability Ultra low VF JF 0.040(1.00 ) 0.024(0.60) 0.077(1.95 ) 0.061(1.55) 0.114(2.90 ) 0.098(2.50) 0.154(3.90) 0.138(3.50) 5° 0.008(0.20) MAX MECHANICAL DATA Case: SOD-123FL molded plastic body 0.053(1.20) 0.037(0.95) 0.043(1.10) 0.020(0.50) Lead Finish: 100% Matte Sn (Tin) Polarity: color band denotes cathode end Dimensions in inches and (millimeters) Mounting Position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25°C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive load. For capacitive load,derate by 20%.) Symbols B23 Unit 25 18 Maximum DC blocking voltage VRRM VRMS VDC 25 Volts Volts Volts Maximum average forward rectified current (See Fig. 1) I(AV) 1.0 Amp Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 30 Amps TJ TSTG -40 to+125 °C -40 to+125 °C RθJA RθJL 206 118 °C/W Maximum repetitive peak reverse voltage Maximum RMS voltage Operating junction temperature range Storage temperature range Typical thermal resistance Symbols Forward voltage Leakage current VF IR JINAN JINGHENG ELECTRONICS CO., LTD. Test condition TYP. MAX. IF=0.5A 0.28 0.32 IF=1A 0.31 0.35 IF=2A 0.36 0.41 VR=25V,TA=25℃ 180 600 2-1 HTTP://WWW.JINGHENGGROUP.COM Unit Volts A RATINGS AND CHARACTERISTIC CURVES B23 FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT AVERAGE FORWARD CURRENT AMPERES FIG.1-FORWARD CURRENT DERATING CURVE 1.0 50 PEAK FORWARD SURGE CURRENT(AMPERES) 0.5 0 0 25 50 75 100 125 150 175 30 20 10 0 LEAD TEMPERATURE ( C) 1 10 100 NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS 50 100 INSTANTANEOUS REVERSE CURRENT (mA) INSTANTANEOUS FORWARD CURRENT( AMPERES) TJ=TJMAX 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 40 10 PULSE WIDTH=300 S 1% DUTY CYCLE 1 0.1 TJ=125 ℃ 10 TJ=75 ℃ 1 0.1 TJ=25 ℃ 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.01 INSTANTANEOUS FORWARD VOLTAGE (VOLTS) 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE% FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, C/ W FIG.5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE(pF) 1000 TJ=25 ℃ f=1.0MHZ Vsig=50mVp-p 100 10 0.1 1 10 100 REVERSE VOLTAGE. VOLTS JINAN JINGHENG ELECTRONICS CO., LTD. 100 10 1 0.1 0.01 0.1 1 10 100 T, PULSE DURATION ,sec. 2-2 HTTP://WWW.JINGHENGGROUP.COM