1N5363

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 complete 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 common environmental conditions. Up to 180 Watt Surge Rating @ 8.3 ms Maximum Limits Guaranteed on Seven Electrical Parameters MAXIMUM RATINGS II 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 mW/·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 0 :;:: i:j '" "~ 4.0 ............. r--.. "" "",;~e ~=ljB" "- L=3/~~ f'.... ............... I~ L = LEAD LENGTH TO HEAT SINK lSe. Figure 51 - r--. """'":::> L=1·:---...... '" ,""",x ~ 2.0 ~ 0 --I----. ........ :----. -~.......: ~ 0 20 40 60 BO 100 120 140 160 lBO 200 fl. LEAD TEMPERATURE lOCI SM3.3ZS10 thru ...