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ER3B Dataheets PDF



Part Number ER3B
Manufacturers MDD
Logo MDD
Description SURFACE MOUNT SUPER FAST RECTIFIER
Datasheet ER3B DatasheetER3B Datasheet (PDF)

ER3A THRU ER3J SURFACE MOUNT SUPER FAST RECTIFIER Reverse Voltage - 50 to 600 Volts Forward Current - 3.0 Amperes 0.126 (3.20) 0.114 (2.90) DO-214AB/SMC 0.280(7.11) 0.260(6.60) 0.245(6.22) 0.220(5.59) 0.012(0.305) 0.006(0.152) FEATURES The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Low reverse leakage Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering g.

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ER3A THRU ER3J SURFACE MOUNT SUPER FAST RECTIFIER Reverse Voltage - 50 to 600 Volts Forward Current - 3.0 Amperes 0.126 (3.20) 0.114 (2.90) DO-214AB/SMC 0.280(7.11) 0.260(6.60) 0.245(6.22) 0.220(5.59) 0.012(0.305) 0.006(0.152) FEATURES The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Low reverse leakage Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds at terminals Glass passivated chip junction 0.103(2.62) 0.079(2.06) MECHANICAL DATA 0.060(1.52) 0.030(0.76) 0.008(0.203)MAX. 0.320(8.13) 0.305(7.75) Dimensions in inches and (millimeters) Case: JEDEC DO-214AB molded plastic body over passivated chip Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.007 ounce, 0.25grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%. MDD Catalog Number Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL=75 C Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Maximum reverse recovery time (NOTE 1) Typical junction capacitance (NOTE 2) Typical thermal resistance (NOTE 3) Operating junction and storage temperature range SYMBOLS ER3A ER3B ER3C ER3D ER3E ER3G ER3J VRRM VRMS VDC 50 100 150 200 300 400 600 35 70 105 140 210 280 420 50 100 150 200 300 400 600 I(AV) 3.0 IFSM VF IR trr CJ RθJA TJ,TSTG 100.0 0.95 1.25 5.0 100.0 35 45.0 47.0 -50 to +150 1.7 Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A 2.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 3.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas UNITS VOLTS VOLTS VOLTS Amps Amps Volts µA ns pF C/W C RATINGS AND CHARACTERISTIC CURVES ER3A THRU ER3J AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 1- FORWARD CURRENT DERATING CURVE 3.0 2.4 1.8 1.2 Single Phase Half Wave 60Hz Resistive or inductive Load 0.6 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, C FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 10 TJ=25 C PULSE WIDTH=300 µs 1%DUTY CYCLE 1 0.1 0.01 0 0.4 0.8 ER3A-ER3D ER3E-ER3G ER3J 1.2 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, VOLTS INSTANTANEOUS REVERSE CURRENT, MICROAMPERES PEAK FORWARD SURGE CURRENT, AMPERES FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 80 60 40 20 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0 1 10 NUMBER OF CYCLES AT 60 Hz 100 FIG. 4-TYPICAL REVERSE CHARACTERISTICS 1,000 100 10 TJ=100 C 1 TJ=25 C 0.1 0.01 0 20 40 60 80 100 PERCENTAGE OF PEAK REVERSE VOLTAGE,% INSTANTANEOUS FORWARD CURRENT,AMPERES TRANSIENT THERMAL IMPEDANCE, C/W JUNCTION CAPACITANCE, pF FIG. 5-TYPICAL JUNCTION CAPACITANCE 200 100 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 10 1 TJ=25 C 1 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS 0.1 0.01 0.1 1 10 t,PULSE DURATION,sec. The cruve graph is for reference only, can't be the basis for judgment()! 100 .


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