SS22 ZOWIE | Alldatasheet
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Technical content
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 60 Volts Forward Current - 2.0 Amperes
FEATURES
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 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Maximum repetitive peak reverse voltage Maximum average forward rectified current (SEE FIG.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 2.0 A (NOTE 1) Maximum DC reverse current at rated DC blocking voltage (NOTE 1) TA=25 o C Typical thermal resistance (NOTE 2) Storage temperature range SYMBOLS VRRM I(AV) IFSM VF IR TSTG SS22 SS23 SS24 SS25 SS26 20 30 40 50 60 2.0 0.50 0.70 0.5 20 10 -65 to +150 UNITS Volts Maximum RMS voltage VRMS 14 21 28 35 42 Volts Maximum DC blocking voltage VDC 20 30 40 50 60 Volts Volts Amps Amps mA o C / W o C Operating junction temperature range TJ -65 to +125 -65 to +150 o C NOTES : (1) Pulse test : 300us pulse width, 1% duty cycle Zowie Technology CorporationREV. : 0 SMB / DO-214AA *Dimensions in inches and (millimeters) R JA R JL TA=100 o C 0.150(3.80) 0.130(3.30) 0.102(2.60) 0.079(2.00) 0.050(1.27) 0.030(0.76) 0.016(0.40) 0.006(0.15) 0.187(4.75) 0.167(4.24) 0.083(2.12) 0.077(1.95) 0.236(6.00) 0.197(5.00) MECHANICAL DATA * 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 : 260 o C/10 seconds, at terminals
RATINGS AND CHARACTERISTIC CURVES SS22 THRU SS26 Zowie Technology CorporationREV. : 0 FIG.1 - FORWARD CURRENT DERATING CURVE FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS AVERAGE FORWARD RECTIFIED CURRENT, AMPERES IINSTANTANEOUS FORWARD CURRENT, AMPERES AMBIENT TEMPERATURE, o C INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES NUMBER OF CYCLES AT 60Hz 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 1 10 100 FIG.4 - TYPICAL REVERSE CURRENT CHARACTERISTICS PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE TJ = 25 o C f = 1.0MHz Vsig = 50mVp-p REVERSE VOLTAGE, VOLTS JUNCTION CAPACITANCE, pF 50 60 1.0 1.5 0.5 2.0 Resistive or Inductive Load SS22~SS24 SS25~SS26 P.C.B. Mounted Copper pad areas 70 80 90 100 110 120 130 140 160150 SS22~SS24 SS25~SS26 SS22~SS24 SS25~SS26 SS22~SS24 SS25~SS26 0.01 0.10 1.00 10.00 50.00 TJ=25oC TJ=150oC TJ=125oC Pulse width=300us 1% Duty Cycle 0.1 1 10 100 100 500 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES 0.001 0.01 0.1 1.0 100 0 20 40 60 80 100 TJ=25oC TJ=75oC TJ=125oC