TM 50 WATT MAX DO - 5 ZENERS SUSSEX SEMICONDUCTOR, INC. 12251 TOWNE LAKE DRIVE, FORT MYERS, FLORIDA, 33913 TEL: (941) 768-6800 FAX: (941) 768-6868 GLASS PASSIVATED DO-5 ZENER ZENER VOLTAGES - 6.8 TO 200 VOLTS 50 WATT MAXIMUM POWER DISSIPATION DO - 5 DEVICE SPECIFICATIONS Hermetically Sealed Glass to Metal Package Designed for Military and Industrial Use Each Device Individually Inspected Standard Polarity Anode to Base Available Tolerances: 5%, 10%, 20% 11/16" Hexagon Stud with 1/4-28 Threads Operating and Storage Temperature: -65C to +150C Forward Voltage @ 10 A: 1.5V Copper Terminals Provide Secure Connections and Good Conductivity DO5 CUSTOM ORDERING SPECIFIER DIE SPECIFICATIONS DO5 - SZ DEVICE CODE 35 - 8.2 - 5 - 305 - NOMINAL ZENER TEST ZENER VOLTAGE CURRENT AVAILABLE SIZES TOLERANCE CODE DIE SIZE CODE TOLERANCE 35* .200sq 5 5% 30 .180sq BLANK- INDICATES STANDARD POLARITY 10 10% ANODE TO BASE 25 .165sq 20 20% R- INDICATES REVERSE POLARITY *50W DEVICE MUST USE CATHODE TO BASE .200sq DIE ZENER DIE 6-7 SUSSEX DO-5 - CONTINUED SEMICONDUCTOR, INC. TM 12251 TOWNE LAKE DRIVE, FORT MYERS, FLORIDA, 33913 TEL: (941) 768-6800 FAX: (941) 768-6868 T A B L E 1 A - S T A N D A R D D E V IC E E L E C T R IC A L S P E C IF IC A T IO N S JED EC PART NUMBER SU SSEX PA R T NUMBER N O M IN A L Z EN ER VO LTAG E V Z @ I ZT (N O T E 2 ) VO LTS Z EN ER T EST CURRENT (I Z T ) Z ZT @ I ZT OHMS mA M A X. D C Z EN ER CURRENT (I Z M ) @ 7 5 C STU D T EM P. (N O T E 4 ) mA M A X. Z ENER IM P E D A N C E (N O T E 3 ) Z ZK @ 5 m A (I Z K ) OHMS T YP IC A L Z EN ER VO LTAG E T EM P. (N O T E 1 ) M A XIM U M L EA K A G E CURRENT IR @ VR C O EF F . % /C A V 1N 3305B D O 5 - S Z 3 5 - 6 .8 - 5 - 1 8 5 0 6 .8 1850 0 .2 70 6600 .0 4 0 150 4 .5 1N 3306B D O 5 - S Z 3 5 - 7 .5 - 5 - 1 7 0 0 7 .5 1700 0 .3 70 5900 .0 4 5 100 5 .0 1N 3307B D O 5 - S Z 3 5 - 8 .2 - 5 - 1 5 0 0 8 .2 1500 0 .4 70 5200 .0 4 8 50 5 .4 1N 3308B D O 5 - S Z 3 5 - 9 .1 - 5 - 1 3 7 0 9 .1 1370 0 .5 70 4800 .0 5 0 25 6 .1 1N 3309B D O 5-S Z 35-10-5-1200 1 0 .0 1200 0 .6 80 4300 .0 5 5 25 6 .7 1N 3310B D O 5-S Z 35-11-5-1100 1 1 .0 1100 0 .8 80 3900 .0 6 0 10 8 .4 1N 3311B D O 5-S Z 35-12-5-1000 1 2 .0 1000 1 .0 80 3800 .0 6 5 10 9 .1 1N 3312B D O 5-S Z 35-13-5-960 1 3 .0 960 1 .1 80 3300 .0 6 5 10 9 .9 1N 3313B D O 5-S Z 35-14-5-890 1 4 .0 890 1 .2 80 3000 .0 7 0 10 1 1 .4 1N 3314B D O 5-S Z 35-15-5-830 1 5 .0 830 1 .4 80 2800 .0 7 0 10 1 1 .4 1N 3315B D O 5-S Z 35-16-5-780 1 6 .0 780 1 .6 80 2650 .0 7 0 10 1 2 .2 1N 3316B D O 5-S Z 35-17-5-740 1 7 .0 740 1 .8 80 2500 .0 7 5 10 1 3 .0 1N 3317B D O 5-S Z 35-18-5-700 1 8 .0 700 2 .0 80 2300 .0 7 5 10 1 3 .7 1N 3318B D O 5-S Z 35-19-5-660 1 9 .0 660 2 .2 80 2200 .0 7 5 10 1 3 .7 1N 3319B D O 5-S Z 35-20-5-630 2 0 .0 630 2 .4 80 2100 .0 7 5 10 1 5 .2 1N 3320B D O 5-S Z 35-22-5-570 2 2 .0 570 2 .5 80 1900 .0 8 0 10 1 6 .7 1N 3321B D O 5-S Z 35-24-5-520 2 4 .0 520 2 .6 80 1750 .0 8 0 10 1 8 .2 1N 3322B D O 5-S Z 35-25-5-500 2 5 .0 500 2 .7 90 1550 .0 8 0 10 1 8 .2 1N 3323B D O 5-S Z 35-27-5-460 2 7 .0 460 2 .8 90 1500 .0 8 5 10 2 0 .6 1N 3324B D O 5-S Z 35-30-5-420 3 0 .0 420 3 .0 90 1400 .0 8 5 10 2 2 .8 1N 3325B D O 5-S Z 35-33-5-380 3 3 .0 380 3 .2 90 1300 .0 8 5 10 2 5 .1 1N 3326B D O 5-S Z 35-36-5-350 3 6 .0 350 3 .5 90 1150 .0 8 5 10 2 7 .4 1N 3327B D O 5-S Z 35-39-5-320 3 9 .0 320 4 .0 90 1050 .0 9 0 10 2 9 .7 1N 3328B D O 5-S Z 35-43-5-290 4 3 .0 290 4 .5 90 975 .0 9 0 10 3 2 .7 1N 3329B D O 5-S Z 35-45-5-280 4 5 .0 280 4 .5 100 930 .0 9 0 10 3 2 .7 1N 3330B D O 5-S Z 35-47-5-270 4 7 .0 270 5 .0 100 880 .0 9 0 10 3 5 .8 1N 3331B D O 5-S Z 35-50-5-250 5 0 .0 250 5 .0 100 830 .0 9 0 10 3 8 .0 1N 3332B D O 5-S Z 35-51-5-245 5 1 .0 245 5 .2 100 810 .0 9 0 10 3 8 .8 1N 3333B D O 5-S Z 35-52-5-240 5 2 .0 240 5 .5 100 790 .0 9 0 10 4 2 .6 1N 3334B D O 5-S Z 35-56-5-220 5 6 .0 220 6 .0 110 740 .0 9 0 10 4 2 .6 1N 3335B D O 5-S Z 35-62-5-200 6 2 .0 200 7 .0 120 660 .0 9 0 10 4 7 .1 1N 3336B D O 5-S Z 35-68-5-180 6 8 .0 180 8 .0 140 600 .0 9 0 10 5 1 .7 1N 3337B D O 5-S Z 35-75-5-170 7 5 .0 170 9 .0 150 540 .0 9 0 10 5 6 .0 1N 3338B D O 5-S Z 35-82-5-150 8 2 .0 150 11 160 490 .0 9 0 10 6 2 .2 1N 3339B D O 5-S Z 35-91-5-140 9 1 .0 140 15 180 420 .0 9 0 10 6 9 .2 1N 3340B D O 5-S Z 35-100-5-120 1 0 0 .0 120 20 200 400 .0 9 0 10 7 6 .0 1N 3341B D O 5-S Z 35-105-5-120 1 0 5 .0 120 25 210 380 .0 9 5 10 8 3 .0 1N 3342B D O 5-S Z 35-110-5-110 1 1 0 .0 110 30 220 365 .0 9 5 10 8 3 .0 1N 3343B D O 5-S Z 35-120-5-100 1 2 0 .0 100 40 240 335 .0 9 5 10 9 1 .2 1N 3344B D O 5-S Z 35-130-5-95 1 3 0 .0 95 50 275 310 .0 9 5 10 9 9 .8 1N 3345B D O 5-S Z 35-140-5-90 1 4 0 .0 90 60 325 290 .0 9 5 10 1 1 4 .0 1N 3346B D O 5-S Z 35-150-5-85 1 5 0 .0 85 75 400 270 .0 9 5 10 1 1 4 .0 1N 3347B D O 5-S Z 35-160-5-80 1 6 0 .0 80 80 450 250 .0 9 5 10 1 2 1 .6 1N 3348B D O 5-S Z 35-175-5-70 1 7 5 .0 70 85 500 230 .0 9 5 10 1 2 1 .6 1N 3349B D O 5-S Z 35-180-5-68 1 8 0 .0 68 90 525 220 .0 9 5 10 1 3 6 .8 1N 3350B D O 5-S Z 35-200-5-65 2 0 0 .0 65 100 600 200 .1 0 0 10 1 5 2 .0 NOTES NOTE 1 ELECTRICAL CHARACTERISTICS MEASURED AT 25C UNLESS OTHERWISE STATED. TABLE DEMONSTRATES DEVICE CHARACTERISTICS FOR A 50W DEVICE (SZ35 CHIP). NOTE 2 VZ MEASURED AT JUNCTION AND CASE TEMPERATURE BOTH AT 25C. IZT IS SELECTED SO THAT A CONSTANT 12.5W POWER DISSIPATION IS OBTAINED (JUNCTION TEMPERATURE RISE 12.75C). NOTE 3 ZENER IMPEDANCE IS DERIVED FROM 60HZ AC VOLTAGE WHICH RESULTS WHEN AC CURRENT RMS VALUE EQUAL TO 10% OF D.C ZENER CURRENT IS SUPERIMPOSED ON IZT. ZENER IMPEDANCE IS MEASURED AT 2 POINTS ON THE REVERSE BREAKDOWN CURVE. NOTE 4 IZM VALUES DERIVED FOR A 5% VZ TOL. IZM IS THE VALUE OF ZENER CURRENT AT WHICH POINT 50W POWER DISSIPATION RESULTS. 6-8 DO-5 - CONTINUED SUSSEX SEMICONDUCTOR, INC. TM 12251 TOWNE LAKE DRIVE, FORT MYERS, FLORIDA, 33913 TEL: (941) 768-6800 FAX: (941) 768-6868 FIGURE 6A - DO-5 ZENER IMPEDANCE VS. ZENER CURRENT FIGURE 5A - DO-5 DERATING CURVE 10 10 50 ZENER IMPEDANCE (Ohms) RATED POWER DISSIPATION (Watts) 12 60 CASETE TEMP * *DEVICE DEVICE CASE MP MAINTAINED BYMO MOUNTING MAINTAINE D BY UNTING THEDEVICE DEVICEON ONAA THE SUITABLE HEAT SINK SUITABLE HEAT SINK 408 306 204 102 10 3 2 DO5-SZ35-200-5-65 DO5-SZ35-100-5-120 10 1 DO5-SZ35-75-5-170 DO5-SZ35-33-5-380 10 0 DO5-SZ35-10-5-1200 DO5-SZ35-6.8-5-1850 0 0 10 25 50 75 10 0 12 5 15 0 1 75 -1 10 0 10 1 10 2 10 3 ZENER CURRENT (mA) CASE TEMPERATURE (C) 6-9 10 4