DatasheetsPDF.com

UG2B Dataheets PDF



Part Number UG2B
Manufacturers SEMTECH
Logo SEMTECH
Description SUPER FAST RECTIFIERS
Datasheet UG2B DatasheetUG2B Datasheet (PDF)

UG2A THRU UG2D SUPER FAST RECTIFIERS Reverse Voltage – 50 to 200 Volts Forward Current – 2.0 Amperes Features • Super fast switching for high efficiency • Low reverse leakage • High forward surge current capability • High temperature soldering guaranteed: 250℃/10 seconds, 0.375”(9.5mm) lead length, 5 lbs (2.3kg) tension Mechanical Data • Case: Molded plastic, JEDEC DO-15 • Lead: Plated axial leads, solderable per MIL-STD-750, method 2026 guaranteed • Polarity: color band denotes cathode end • M.

  UG2B   UG2B


Document
UG2A THRU UG2D SUPER FAST RECTIFIERS Reverse Voltage – 50 to 200 Volts Forward Current – 2.0 Amperes Features • Super fast switching for high efficiency • Low reverse leakage • High forward surge current capability • High temperature soldering guaranteed: 250℃/10 seconds, 0.375”(9.5mm) lead length, 5 lbs (2.3kg) tension Mechanical Data • Case: Molded plastic, JEDEC DO-15 • Lead: Plated axial leads, solderable per MIL-STD-750, method 2026 guaranteed • Polarity: color band denotes cathode end • Mounting position: Any • Weight: 0.014 ounce, 0.4 gram Maximum Ratings and Electrical Characteristics Rating at 25oC ambient temperature unless otherwise specified. Single-phase, half wave, 60Hz, resistive or inductive load, for current capacitive load current derate by 20%. Symbols UG2A UG2B UG2C UG2D Units Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current .375”(9.5mm) lead length at TA = 55 OC Peak forward surge current , 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage @ 2.0A Maximum DC reverse current @ TA = 25 OC at rated DC blocking voltage @ TA = 100 OC Maximum reverse recovery time (Note 1) Typical junction capacitance (Note 2) Typical thermal resistance (Note3) Operating temperature range Storage temperature range VRRM VRMS VDC I(AV) IFSM VF IR IR Trr CJ RθJA TJ TS 50 35 50 100 150 70 105 100 150 2.0 80.0 0.95 5.0 50.0 35 15.0 15.0 -65 to +150 -65 to +150 200 140 200 Note: 1. Reverse recovery test conditions: IF = 0.5A, IR = 1.0A, Irr = 0.25A. 2. Measured at 1 MHz and applied reverse voltage of 4.0 Volts D.C. 3. Thermal Resistance from junction to ambient at 0.375” (9.5mm) lead length, P.C.B. mounted. V V V A A V uA uA nS pF OC/W OC OC SEMTECH ELECTRONICS LTD. (Subsidiary of Semtech International Holdings Limited, acompany listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 22/07/2004 UG2A THRU UG2D AVERAGE FORWARD RECTIFIED CURRENT.AMPERES FIG.1-FORWARD CURRENT DERATING CURVE 2.0 1.6 1.2 0.8 Single Phase Half Wave 60Hz Resistive or 0.4 inductive Load 0 0 25 50 75 100 125 150 175 AMBIENT TEMPERATURE, °C INSTANTANEOUS FORWARD CURRENT,AMPERES FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 20 10 TJ=25°C PULSE WIDTH=300us 1%DUTY CYCLE 1 0.1 0.01 0 0.4 0.8 1.2 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.5-TYPICAL JUNCTION CAPACITANCE 200 100 TJ=25°C 10 1 0.1 1.0 10 REVERSE VOLTAGE,VOLTS 100 PEAK FORWARD SURGE CURRENT,AMPERES INSTANTANEOUS REVERSE CURRENT,MICROAMPERES FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 80 64 48 32 16 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 0 1 10 NUMBER OF CYCLES AT 60Hz 100 FIG.4-TYPICAL REVERSE CHARACTERISTICS 1.000 100 10 TJ=100°C 1 0.1 TJ=25°C 0.01 0 20 40 60 80 100 PERCENT OF PEAK REVERSE VOLTAGE,% TRANSIENT THERMAL IMPEDANCE, °C/W FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE 100 10 1 0.1 0.01 0.1 1 t,PULSE DURATION,sec. 10 100 JUNCTION CAPACITANCE,PF SEMTECH ELECTRONICS LTD. (Subsidiary of Semtech International Holdings Limited, acompany listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 22/07/2004 .


UG2A UG2B UG2C


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)