1N5356 Datasheet | Motorola Semiconductor

INS333 thru INS388 ® MOTOROLA Dp!-'ii~T1PI'!-'i Data S h p p t S.O WATT SURMETIC 40 SILICON ZENER DIODES (SILICON OXIDE PASSIVATED) - a plete series of 5.0 Watt Zener Diodes with tight limits and better operating characteristics that reflect the superior capabilities of sllicon- oxide- passivated junctions. All this in an axial- lead, transfer- molded plastic package offering protection in all mon environmental conditions. - Up to 180 Watt Surge Rating @ 8.3 ms - Maximum Limits Guaranteed on Seven Electrical Parameters MAXIMUM RATINGS Junction and Storage Temperature: -65 to + 200- C Lead Temperature not less than 1/16" from the case for 10 seconds: 230- C DC Power Dissipation: 5.0 W @ TL=75- C. Lead Length =3/8" (Derate 40 m W/- C above 75 - C) MECHANICAL CHARACTERISTICS CASE: Void-free. transfer-molded, thermosetting plastic FINISH: All external surfaces are corrosion resistant. Leads are readily solderable POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode. MOUNTING POSITION: Any WEIGHT: 0.7 gram (approx) FIGURE 1 - POWER- TEMPERATURE DERATING CURVE B.O~ , I"-~.... ,~6.0 """z :;:: i:j '" "~ 4 r--.. "" "",;~e ~=lj B" "- L=3/~~ f'.... I~ L = LEAD LENGTH TO HEAT SINK l Se. Figure 51 - r--. """'":::> L=1- :--- '" ,""",x ~ 2.0 ~ --I----. :----. -~ : ~ 0 20 40 60 BO 100 120 140 160 l BO 200 fl. LEAD TEMPERATURE l...