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SS34 Dataheets PDF



Part Number SS34
Manufacturers Zowie Technology
Logo Zowie Technology
Description (SS32 - SS36) SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Datasheet SS34 DatasheetSS34 Datasheet (PDF)

SS32 THRU SS36 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 60 Volts Forward Current - 3.0 Amperes SMB / DO-214AA FEATURES 0.150(3.80) 0.130(3.30) 0.187(4.75) 0.167(4.24) 0.083(2.12) 0.077(1.95) 0.016(0.40) 0.006(0.15) 0.102(2.60) 0.079(2.00) 0.050(1.27) 0.030(0.76) 0.236(6.00) 0.197(5.00) * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * For surface mount applications * Low profile package * Built-in strain relief * Metal sillicon junction.

  SS34   SS34



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SS32 THRU SS36 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 60 Volts Forward Current - 3.0 Amperes SMB / DO-214AA FEATURES 0.150(3.80) 0.130(3.30) 0.187(4.75) 0.167(4.24) 0.083(2.12) 0.077(1.95) 0.016(0.40) 0.006(0.15) 0.102(2.60) 0.079(2.00) 0.050(1.27) 0.030(0.76) 0.236(6.00) 0.197(5.00) * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * For surface mount applications * Low profile package * Built-in strain relief * Metal sillicon junction, majority carrier conduction * Low power loss, high efficiency * High current capability, low forward voltage drop * High surge capability * For use in low voltage high frequency inverters, free wheeling, and polarity protection applications * Guardring for overvoltage protection * High temperature soldering guaranteed : o 260 C/10 seconds, at terminals MECHANICAL DATA Case : JEDEC DO-214AA molded plastic body Terminals : Solder plated, solderable per MIL-STD-750D Method 2026 Polarity : Color band denotes cathode end Weight : 0.003 ounes , 0.093 gram www.DataSheet4U.com *Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 C ambient temperature SYMBOLS unless otherwise specified. Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current (SEE FIG.1) (NOTE 2) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0 A (NOTE 1) Maximum DC reverse current at rated DC blocking voltage (NOTE 1) TA=25 C TA=100 C R Typical thermal resistance (NOTE 2) R Operating junction temperature range Storage temperature range JL JA o o o SS32 20 14 20 SS33 30 21 30 SS34 40 28 40 SS35 50 35 50 SS36 60 42 60 UNITS Volts Volts Volts Amps VRRM VRMS VDC I(AV) 3.0 IFSM 100 Amps VF 0.50 0.5 0.75 Volts IR 20 55 17 -55 to +125 -55 to +150 -55 to +150 10 mA o C/W o o TJ TSTG C C NOTES : (1) Pulse test : 300us pulse width, 1% duty cycle (2) P.C.B. mounted with 0.55 x 0.55" ( 14 x 14mm ) copper pad areas REV. : 0 Zowie Technology Corporation RATINGS AND CHARACTERISTIC CURVES SS32 THRU SS36 FIG.1 - FORWARD CURRENT DERATING CURVE 4.0 AVERAGE FORWARD RECTIFIED CURRENT, AMPERES Resistive or Inductive Load FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 PEAK FORWARD SURGE CURRENT, AMPERES 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 80 3.0 P.C.B. Mounted on 0.55 x 0.55" (14 x 14mm) Copper pad areas 60 2.0 40 1.0 SS32~SS34 SS35~SS36 20 0 1 10 NUMBER OF CYCLES AT 60Hz 100 90 100 110 120 130 140 150 160 o 0 50 60 70 80 AMBIENT TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 30.00 IINSTANTANEOUS FORWARD CURRENT, AMPERES o FIG.4 - TYPICAL REVERSE CURRENT CHARACTERISTICS 20 10 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES TJ=125 C 10.00 Pulse width=300us 1% Duty Cycle TJ=125 C o TJ=25 C o 1.0 TJ=75oC 1.00 0.1.


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