UF3A TAYCHIPST | Alldatasheet

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Technical content

50V-1000V 3.0A SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS E-mail: sales@taychipst.com Web Site: www.taychipst.com1 of 2 UF3A THRU UF3M

FEATURES

  • For surface mounted applications
  • Low profile package
  • Built-in strain relief
  • Easy pick and place
  • Ultrafast recovery times for high efficiency
  • Plastic package has Underwriters Laboratory Flammability Classification 94V-O
  • Glass passivated junction
  • Pb free product are available : 99% Sn can meet Rohs environment substance directive request MECHANICAL DATA Case: JEDEC DO-214AB molded plastic Terminals: Solder plated, solderable per MIL-STD-202G,Method 2026 Polarity: Indicated by cathode band Standard packaging: 16mm tape (EIA-481) Weight: 0.007 ounce, 0.21 gram NOTES:1. Reverse Recovery Test Conditions: I F =0.5A, I R =1.0A, I rr =0.25A 2. Measured at 1 MHz and applied V r = 4.0 volts. 3. 8.0 mm ( .013mm thick ) land areas. RETEMARAPL OBMYS A3FUB 3FUD 3FUG 3FUJ 3FUK 3FUM 3FU STINU egatloVesreveRkaePtnerruceRmumixaM V RRM 050 010 020 040 060 080 001V egatloVSMRmumixaM V RMS 530 70 410 820 240 650 07V egatloVgnikcolBCDmumixaM V DC 050 010 020 040 060 080 001V )mm5.9("573.tnerruCdrawroFegarevAmumixaM Ttahtgneldael L 57= O C I AV 0.3A evaw-enisflahelgnissm3.8:tnerruCegruSdrawroFkaeP )dohtemCEDEJ(daoldetarnodesopmirepus I FSM 001A A0.3taegatloVdrawroFmumixaM V F 0.14 .17 .1V TtatnerruCesreveRCDmumixaM A 52= O C TegatloVgnikcolBCDdetaR A 001= O C I R 0.01 003 Au )2etoN(ecnaticapacnoitcnuJlacipyT C J 573 6F p )3etoN(ecnatsiseRlamrehTlacipyT Rθ LJ5 1 O W/C )1etoN(emiTyrevoceResreveRmumixaM T RR 050 01s n egnaRerutarepmeTegarotSdnanoitcnuJgnitarepO T J STG 051+OT05- O C MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.

SURFACE MOUNT HIGH EFFICIENCY RECTIFIERS E-mail: sales@taychipst.com Web Site: www.taychipst.com 50V-1000V 3.0A 2 of 2 UF3A THRU UF3M 3.0 2.4 1.8 1.2 0.6 0 25 50 75 100 125 150 175 100 0.1 1.0 10 100 0.01 0.1 1 10 100 100 0.1 REVERSE VOLTAGE,VOLTS t,PULSE DURATION,sec. FIG. 5-TYPICAL JUNCTION CAPACITANCE FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS NUMBER OF CYCLES AT 60 Hz FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG. 1- FORWARD CURRENT DERATING CURVE ,TNERRUC DEIFITCER DRAWROF EGAREVA SEREPMADRAWROF SUOENATNATSNI SEREPMA,TNERRUC Fp ,ECNATICAPAC NOITC NUJ ,TNERRUC EGRUS DRAWROF KAEP SEREPMA INSTANTANEOUS FORWARD VOLTAGE, VOLTS Single Phase Half Wave 60Hz Resistive or inductive Load 1 10 100 0.01 0.1 T J =25 C 100 200 0 20 40 60 80 100 1,000 100 0.1 0.01 TJ=100 C TJ=25 C PERCENT OF PEAK REVERSE VOLTAGE,% FIG. 4-TYPICAL REVERSE CHARACTERISTICS ,TNERRUC ESREVER SUOENATNATSNI SEREPMAORCIM ,ECNADEPMI LAMREHT TNEISN ART W/C AMBIENT TEMPERATURE, C T J =25 C PULSE WIDTH=300 µs 1%DUTY CYCLE 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) UF3A-UF3D UF3G UF3J-UF3M UF3A-UF3G UF3J-UF3M