1 of 1 B340A features low power loss, high efficiency low profile surface mount package built-in strain relief for use in low voltage high frequency inverters, free wheeling, and polarity protection applications guardring for overvoltage protection electrical characteristics ta = 25 parameter symbol testconditons min typ max unit maximum instantaneous forward voltage at 3.0a* v f t j =25 0.55 v maximum dc reverse current at rated dc blocking votage * i r t j =25 0.5 ma * pulse test: 300 s pulse width, 1% duty cycle absolute maximum ratings and electrical characteristics ta = 25 parameter symbol rating unit maximum repetitive peak reverse voltage v rrm 40 v maximum rms voltage v rms 28 v maximum dc blocking voltage v dc 40 v maximum average forward rectified current t l i f(av) 3.0 a peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) r ja 110 r jl 28 operating junction temperature range t j -65to+150 storage temperature range t stg -65to+150 typical thermal resistance i fsm 65 a /w 1 2 4.597 3.988 5.283 4.775 2.896 2.489 1.575 1.397 3.93 3.73 2.38 2.18 5.49 5.29 1.47 1.67 1.524 0.762 0.203 0.051 0.305 0.152 recommended land pattern do-214ac(sma) unit: mm 1.981 2.438 product specification sales@twtysemi.com http://www.twtysemi.com 4008-318-123
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