designer's data sheet features: axial 1 - 1.5 amps 2000 - 6000 volts ultra fast recovery high voltage rectifier sdh20uf & ufsms thru sdh60uf & ufsms ? ultra fast recovery: 90 nsec maximum ? piv to 6000 volts ? hermetically sealed axial and surface mount package ? void-free construction ? metallurgically bonded ? 175 o c maximum operating temperature ? replacement for 1n6512 thru 1n6518 and 1n6520 thru 1n6526 in many applications. ? tx, txv, and space level screening available ? available in fast and hyper fast versions. contact factory. 1.30 electrical charachteristics note: all specifications are subject to change without notification. scd's for these devices should be reviewed by ssdi prior to release. data sheet # : rc0059c surface mount (sms) part number symbol units conditions sdh20uf sdh25uf SDH30UF sdh40uf sdh50uf peak inverse voltage average rectified current maximum reverse current maximum surge current (1 cycle) maximum forward voltage maximum reverse recovery time maximum junction capacitance typical thermal impedance piv i 0 i r @ piv i fsm v f 2/ c j 2 jl t rr 5/ volts a : a amps volts pf o c/w nsec 25 o c25 o c 25 o c v r = 100v f t = 1mhz l=1/8" 25 o c 100 o c25 o c 100 o c 1.5 60 7.5 8 90 1.0 1.0 25 2000 10 1.5 60 7.5 8 90 1.0 1.0 25 2500 10 1.5 60 7.5 8 90 1.0 1.0 25 3000 10 1.0 40 10.5 8 90 0.5 1.0 25 4000 8 1.0 40 10.5 8 90 0.5 1.0 25 5000 8 notes: 1. operating and testing over 10,000 v/inch may require encapsulation or immersion in suitable dielectric material. 2. i f = i 0 ; maximum forward voltage measured with instantaneous forward pulse of 300 : sec minimum. 3. maximum lead/end tab temperature for soldering is 250 o c, 3/8" from case for 5 sec maximum. 4. operating and storage temperature: -65 to +175 o c. 5. reverse recovery test conditions: i f = 0.5a, i r = 1.0a, i rr = 0.25a, t a = 25 o c. 14830 valley view blvd * la mirada, ca 90638 phone: (562) 404-7855 * fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com solid state devices, inc. sdh60uf 1.0 40 10.5 8 90 0.5 1.0 25 6000 8 4 4 4 4 4 4 2 je
case outline: surface mount square tab (sms) sdh20uf & ufsms thru sdh60uf & ufsms package outline: axial rectifier dimensions dim min. max. a 0.230" 0.270" b -- 0.180" c 1.00" -- d 0.047" 0.053" dimensions dim min. max. a 0.195" 0.205" b 0.280" 0.320" c 0.020" 0.030" d 0.002" -- notes: consult manufacturing for operating curves. 14830 valley view blvd * la mirada, ca 90638 phone: (562) 404-7855 * fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com solid state devices, inc.
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