SZN5921

Solid State Devices, Inc. 14701 Firestone Blvd * La Mirada, Ca 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SZN5913 thru SZN5956 and SZN5913SMS thru SZN5956SMS DESIGNER’S DATA SHEET Part Number/Ordering Information 6/ SZN __ │ │ │ │ │ │ │ │ │ │ │ │ │ │ └ __ │ │ │ │ │ │ │ │ │ │ └ __ │ │ │ │ │ └ __ └ Screening 7/ __ = Not Screened TX = TX Level TXV = TXV S = S Level 1.5 WATT 3.3 – 200 VOLTS ZENER DIODES FEATURES: Hermetically Sealed in Glass Rated at 1.5 W Available in Axial and Square Tab Surface Mount (SMS) version TX, TXV, and S-Level Screening Available7/ Tolerances of 5%, 2%, or 1% Available. Replaces 1N5913 – 1N5956 Package Type __ = Axial Leaded SMS = Surface Mount Square Tab Tolerance __ = 5% C = 2% D = 1% Voltage/Family 5913 - 5956: 3.3V thru 200V, See Table on Page 2 Maximum Ratings Nominal Zener Voltage Maximum Zener Current Forward Surge Current (8.3 msec Puls) Continuous Power Operating and Storage Temp. Thermal Resistance, Junction to Lead, L=3/8” (Axial) Symbol Value Units VZ IZM IFSM PD Top Tstg RθJL RθJE SQUARE TAB (SMS) 3.3 - 200 7.0 - 454 .072 – 4.2 1.5 -65 to +175 -65 to +200 110 85 V mA A W ºC ºC/W ºC/W Thermal Resistance, Junction to End Cap (SMS) AXIAL (__) All dimensions are prior to soldering DIM A B C D MIN. .080” .160” 1.00” .028” MAX .107” .181” --.034” DIM A B C D MIN. .125” .200” .023” Body to Tab Clearance: .003” MAX. .135” .235” .027” NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: Z00012C DOC Solid State Devices, Inc. 14701 Firestone Blvd * La Mirada, Ca 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SZN5913 thru SZN5956 and SZN5913SMS thru SZN5956SMS Maximum Zener Impedance (note 2) ZZ @ IZT Ohms 10 9.0 7.5 6.0 5.0 4.0 2.0 2.0 2.5 3.0 3.5 4.0 4.5 5.5 6.5 7.0 9.0 10 12 14 17.5 19 23 28 33 38 45 53 67 70 86 100 120 140 160 200 250 300 380 450 600 700 900 1200 Electrical Characteristics @ 25°C PART NUMBER Nominal Zener Voltage (note 1) VZ @ IZT VOLT SZN5913 SZN5914 SZN5915 SZN5916 SZN5917 SZN5918 SZN5919 SZN5920 SZN5921 SZN5922 SZN5923 SZN5924 SZN5925 SZN5926 SZN5927 SZN5928 SZN5929 SZN5930 SZN5931 SZN5932 SZN5933 SZN5934 SZN5935 SZN5936 SZN5937 SZN5938 SZN5939 SZN5940 SZN5941 SZN5942 SZN5943 SZN5944 SZN5945 SZN5946 SZN5947 SZN5948 SZN5949 SZN5950 SZN5951 SZN5952 SZN5953 SZN5954 SZN5955 SZN5956 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10.0 11.0 12.0 13.0 15.0 16.0 18.0 20.0 22.0 24.0 27.0 30.0 33.0 36.0 39.0 43.0 47.0 51.0 56.0 62.0 68.0 75.0 82.0 91.0 100.0 110.0 120.0 130.0 150.0 160.0 180.0 200.0 Zener Test Current IZT mA 113.6 104.2 96.1 87.2 79.8 73.5 66.9 60.5 55.1 50 45.7 41.2 37.5 34.1 31.2 28.8 25 23.4 20.8 18.7 17 15.6 13.9 12.5 11.4 10.4 9.6 8.7 8.0 7.3 6.7 6.0 5.5 5.0 4.6 4.1 3.7 3.4 3.1 2.9 2.5 2.3 2.1 1.9 Maximum Knee Impedance ZZK @ IZK Ohms 500 500 500 500 500 350 250 200 200 400 400 500 500 550 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 2000 2500 3000 3100 4000 4500 5000 6000 6500 7000 8000 Maximum Reverse Leakage Current Maximum Continuous Current (note 3) IZM mA 454 416 384 348 319 294 267 241 220 200 182 164 150 136 125 115 100 93 83 75 68 62 55 50 45 41 38 34 31 29 26 24 22 20 18 16 15 13 12 11 10 9.0 8.0 7.0 Maximum Surge Current (note 4) IZSM Amps 4.2 3.9 3.6 3.3 3.0 2.7 2.5 2.3 2.1 1.9 1.7 1.6 1.4 1.3 1.2 1.1 .95 .90 .79 .71 .65 .60 .53 .48 .43 .40 .37 .33 .30 .28 .26 .23 .21 .19 .17 .16 .14 .13 .12 .11 .095 .089 .079 .072 IR @ VR µA 100 75 25 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 VR (note 8) Volts 1.0 1.0 1.0 1.0 1.5 2.0 3.0 4.0 5.2 6.0 6.5 7.0 8.0 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.2 56 62.2 69.2 76 83.6 91.2 98.8 114 121.6 136.8 152 mA 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 .5 .5 .5 .25 .25 .25 .25 .25 25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 .25 NOTES: 1) All zener voltages are measured with an automated test set using a 35 msec test time. Longer or shorter test time will have a corresponding effect on the measured value due to heating effects. 2) Zener impedance is derived from the AC voltage divided by the AC current with RMS value of 10% of DC zener test current superimposed on the test current. 3) Ratings based on maximum zener voltage of individual units (leaded units). 4) Figures shown are for a peak sinusoidal surge current of 8.3 msec duration, non-repetitive. The 8.3 msec square pulse rating is 71% of the value shown. 5) SSDI standard marking consists of a contrasting color cathode dot or band. Part number information is included on packaging labels. 6/ For Ordering Information, Price, and Availability- Contact Factory. 7/ 8/ Screening based on MIL-PRF-19500. Screening flows available on request. Voltages are shown for 5% tolerance devices. NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: Z00012C DOC