zowie (60v / 8a) preliminary WZ3PK860SH un i t : mm schottky barrier diode * halogen-free type * lead free product, compliance to rohs * lead less chip form, no lead damage * low power loss, high efficiency * high current capability, low vf * plastic package has underwriters laboratory flammability classification 94v-0 * patented zpak tm package technology features * switching mode power supply applications * portable equipment battery applications * high frequency rectification * dc / dc converter * designed as bypass diodes for solar panels application case : packed with frp substrate and epoxy underfilled terminals : pure tin plated (lead-free), solderable per mil-std-750, method 2026. mechanical data outline dimensions 2012/06 rev. 0 marking case : z3pak absolute maximum ratings (ta = 25 o c) v rrm v i f(av) a i fsm a 8.3ms single half sine-wave item average forward current symbol conditions unit peak forward surge current 60 280 rating 8 repetitive peak reverse voltage t j, t stg -65 to +150 operating junction and storage temperature range o c electrical characteristics (ta = 25 o c) v f i f = 1a i f = 8a i f = 8a item symbol conditions min. typ. v max. unit forward voltage (note 1) o c/w - 125 - - - 0.50 r th(ja) junction to ambient (note 2) thermal resistance o c/w - 18 - r th(jc) junction to case (note 2) ma - - - 0.48 0.35 0.52 - - 0.08 - 0.4 100 i rrm repetitive peak reverse current v r = max. v rrm notes : (1) pulse test width pw=300usec , 1% duty cycle. (2) mounted on p.c.b. with 3.36 x 4.86mm & 1.39 x 1.4mm copper pad areas. ta = 25 o c ta = 125 o c ta = 25 o c z3pk 860s top view bottom view pad layout 2.0 0.15 3.2 0.15 1.4 0.15 4.0 0.15 6.5 0.15 4.6 0.15 1.0 0.15 1.048 0.15 1.2 0.15 0.132 (3.36) max. 0.055 (1.39) min. 0.072 (1.84) max. 0.280 (7.11) ref. 0.191 (4.86) min. 0.055 (1.40) min. left pin right pin bott omside hea t sink ta = 125 o c
zowie (60v / 8a) WZ3PK860SH 2012/06 rev. 0 fig.3 - typical instantaneous forward characteristics iinstantaneous forward current, amperes 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 0 40 80 320 200 240 280 160 120 1 10 100 fig.4 - typical reverse characteristics instantaneous reverse leakage current, milliamperes percent of rated peak reverse voltage,% 0.10 1.00 50.00 10.00 0.01 0.2 0.1 0 0.4 0.3 0.6 0.5 t j = 125j t j = 100j t j = 25j t j = 25 o c 0.01 100 0.1 1.0 10 0 20 40 60 80 100 t j = 125 o c t j = 100 o c fig.1 - forward current derating curve average forward rectified current, amperes 10 8 6 4 2 0 0 25 50 75 100 125 150 175 case temperature, o c
|