SRF735 JGD | Alldatasheet
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Technical content
Coe 7.5AMPS. SCHOTTKY BARRIER RECTIFIERS
FEATURES
+Plastic package has Underwriters Laboratory Flammability Classification 94V - 0 *Metal silicon junction, majority carrier conduction 1TO-220AC Guard ring for overvoltage protection ee +Low power loss, high efficiency casnosy SoD saat ” an Mi S80) 0.055(1.39) “High current capability, Low forward voltage drop aa Dt ‘coe ) ‘ 0 : AX asa. “Single rectifier construction (FH oa “High surge capability cio pene For use in low voltage, high frequency inverters, Ege omy free wheeling, and polarity protection applications ous Lysse sea *High temperature soldering guaranteed:250°C/10 seconds, sisi lll Fata +0.25"(6.35mm)from case 1 oor omnes) MECHANICAL DATA socom lf —Famovos oma , a be ry ‘o014(0.35) *Case: JEDEC ITO - 220AC molded plastic body os) “Terminals: Lead solderable per Mil.- STD- 750, method 2026 Dimensions in inches and (millimeters) -Polarity: As marked . “Mounting Position: Any “Weight:0.080unce,2.24 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25°C ambient temperature unless otherwise specified, Single phase, half wave, resistive or inductive load. For capacitive load, derate by 20%.) po Smtors sr 735 | sarras | se 760 Units Maximum repetitive peak reverse voltage [60 | 60 | Volts Maximum RMS voltage 35 Maximum DC blocking voltage 50 60 Maximum average forward rectified current (see Fig.) hal 78 Repetitive peak forward currenf( square wavr, 20KHZ) at To = 105°C Mind 18.0 | Amps Peak forward surge current 8.3ms single half sine - wave superimposed on rated load (JE- | Irsw 150.0 Amps DEC method) Maximum instantaneous forward voltage at | Maximum instantaneous reverse | T, =25°C 1.0 current at rated DC blocking vol- Ie mA ‘anv er Typical thermal resistance (Note 2) _ 5.0 Sclw Operating junction temperature range Th 65 t0+150 Cc Tere = 65 to+ 150 c Notes: 1. Pulse fest:300,: s pulse width, 1% duty cycle 2. Thermal resistance from junction to case an cube eLectROMe Device 60. Lo.
RATINGS AND CHARACTERISTIC CURVES(SRF735 THRU SRF760) es] 7.5AMPS. SCHOTTKY BARRIER RECTIFIERS FIG. 1 - FORWARD CURRENT DERATING CURVE FIG.2— MAXIMUM NON - REPETITIVE PEAK FORWARD SURGE CURRENT . 175 ST | | | tested of woverveoro] 3 wo tom som ZTLF comme f & oot || Be 125, A tees mao 8 ool ttt aaeae 28 soo | AL | #0 TAN 26 | A Tl Be eects TTA Eee Ran peo raemars NN sect = 5 36 105 ~~ 50 eo 9 100
2 LEAD TEMPERATURE(T ) NUMBER OF CYCLES AT 60Hz
FIG.3- TYPICAL INSTANTANEOUS FORWARD FIG.4 ~ TYPICAL REVERSE CHARACTERISTICS (CHARACTERISTICS
80 Se 20 -—— —
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go Py 2 -+~— ++ 5 prt eeassneris Sd a = ft. Srevsoasnieveo a Pool tii tt BoP eee 0 010203050607 08 091011 12 2 = ae INSTANTANEOUS FORWARD VOLTAGE(Y) cos (SEE I oa 60 a) t00 PERCENT OF RATED PEAK REVERSE VOLTAGD% FIG.5 - TYPICAL JUNCTION CAPACITANCE FIG.6 - TYPICAL TRANSIENT THERMAL IMPEDANCE 4000 081) || ee ee g SS oe Masti Si StiiSsnt 8 oe nace Fan Alds aentis eis bees — Sass, ees aeees| ge STH tivities ttt pe aliaseetll 23 ee 8 100 nea SO 2 ES Seer Br fey 2? Soo od 2 «0 mada = A coal TTT Tn TT 3 1 6 ‘00 a Pa REVERSE VOLTAGE.(V) 1, PULBE DURATION