smbj5.0 thru smbj170ca smb (do-214aa) dimensions in inches and (millimeters) devices for bipolar applications for bidirectional use c or ca suffix (e.g. smbj5.0c, smbj170ca) electrical characteristics apply in both directions notes : 2. mounted on 0.2 x 0.2" ( 5.0 x 5.0mm ) copper pad to each terminal. 1. non-repetitive current pulse, per fig.3 and derated above t a = 25 o c per fig.2. 3. 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum. steady state power dissipation (note 2) symbol i fsm t j , t stg -55 to + 150 0 c units amps peak pulse power dissipation on 10/1000 s waveform (note1) minimum 600 100 value operating and storage temperature range p ppm watts peak forward surge current 8.3ms single half sine-wave superimposed on rated load (jedec method) (note 3) p m (av) 5.0 watts vol t age range - 5.0 to 170 v olts pea k pulse power - 600 w atts technical specifica tions of surf ace mount transient vol t age suppressor features maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load, for capacitive load, derate current by 20%. rectifier specialists r dc components co., l td. mechanical data * case: molded plastic * epoxy: ul 94v- 0 rate flame retardant * mounting position: any * weight: 0.093 gram * terminals: solder plated, solderable per mil-std-750, method 2026 * polarity: indicated by cathode band except bidirectional types. .220(5.59) .200(5.08) .060(1.52) .030(0.76) .185(4.70) .160(4.06) .083(2.11) .075(1.91) * ideal for surface mounted applications * 400 watts peak pulse power capability on 10/1000 s waveform * excellent clamping capability * low zener impedance * fast response time * glass passivated junction .008(.203) .002(.051 ) 352
r dc components co., l td. rating and characteristic curves ( smbj5.0 thru smbj170ca ) 353
r dc components co., l td. smbj (600w) series transient voltage suppressors s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s 354
r dc components co., l td. smbj (600w) series transient voltage suppressors 1.v br measured after i t applied for 300s. i t = square wave pulse or equivalent. 2.for bidirectonal use c or ca suffixs for all types (ex. smbj5.0c, smbj170ca). electrical characteristics apply in both directions. 3.for bidirectional types having v wm of 10 volts and less, the i d limit is doubled. notes : s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s 355
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