SENSITRON SEMICONDUCTOR 1N4954/US thru 1N4996/US TECHNICAL DATA DATA SHEET 5070, REV. A 1N49xx Zener 5W Voltage Regulator Hermetic, non-cavity glass package Metallurgically bonded Operating and Storage Temperature: -65oC to +175oC *SJ49xx / *SX49xx / *SV49xx *Sensitron equivalent diodes are manufactured and screened to MIL-PRF-19500 flow and guidelines starting from wafer fabrication through assembly and testing using our specification 7700-4093. SERIES TYPE VZ NOM TEST CURRENT IZ 5W 1N4954/US 1N4955/US 1N4956/US 1N4957/US 1N4958/US 1N4959/US 1N4960/US 1N4961/US 1N4962/US 1N4963/US 1N4964/US 1N4965/US 1N4966/US 1N4967/US 1N4968/US 1N4969/US 1N4970/US 1N4971/US 1N4972/US 1N4973/US 1N4974/US 1N4975/US 1N4976/US 1N4977/US 1N4978/US 1N4979/US 1N4980/US 1N4981/US 1N4982/US 1N4983/US 1N4984/US 1N4985/US 1N4986/US 1N4987/US 1N4988/US 1N4989/US 1N4990/US 1N4991/US 1N4992/US 1N4993/US 1N4994/US 1N4995/US 1N4996/US V 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 160 180 200 220 240 270 300 330 360 390 mA 175 175 150 150 125 125 100 100 75 75 65 65 50 50 50 40 40 30 30 30 25 25 20 20 20 20 15 15 12 12 10 10 8 8 5 5 5 5 5 4 4 3 3 MAX ZENER IMPEDANCE ZZ 1 1.5 1.5 2 2 2.5 2.5 3 3.5 3.5 4 4.5 5 5 6 8 10 11 14 20 25 27 35 42 50 55 80 90 110 125 170 190 330 350 450 500 550 650 800 950 1175 1400 1800 ZZK 1,000 800 600 400 125 130 140 145 150 155 160 165 170 175 180 190 200 220 230 240 250 270 320 400 500 620 720 760 800 1,000 1,150 1,250 1,500 1,650 1,750 1,850 2,000 2,050 2,100 2,150 2,200 2,300 2,500 VOLTAGE REGULATION VZ V .7 .7 .7 .7 .8 .8 .8 .9 1.0 1.1 1.2 1.5 1.8 2.0 2.0 2.5 2.8 3.0 3.0 3.3 3.5 4.0 4.4 5.0 5.5 6.0 6.6 7.5 8.0 9.0 10 11 13 14 16 18 19 22 25 28 32 35 40 SURGE CURRENT IZSM A 29.3 26.4 24 22 20 19 18 16 12 10 9.0 8.0 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.2 3.0 2.8 2.5 2.2 2.0 1.8 1.6 1.4 1.2 1.0 .8 .75 .70 .60 .50 .50 .40 .35 .30 .25 .22 .20 MAX REVERSE LEAKAGE CURRENT VOLTAGE VR IR1 V A 5..2 150 5..7 100 6.2 50 6..9 25 7..6 25 8.4 10 9.1 10 9.9 10 11.4 5 12.2 5 13.7 5 15.2 2 16.7 2 18.2 2 20.6 2 22.8 2 25.1 2 27.4 2 29.7 2 32.7 2 35.8 2 38.8 2 42.6 2 47.1 2 51.7 2 56 2 62.2 2 69.2 2 76.0 2 83.6 2 91.2 2 98.8 2 114.0 2 121.6 2 136.8 2 152.0 2 167 2 182 2 206 2 228 2 251 2 274 2 297 2 (c)2008 Sensitron Semiconductor 221 WEST INDUSTRY COURT DEER PARK, NY 11729-4681 PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com sales@sensitron.com TEMP. COEFF VZ % /C .05 .06 .06 .06 .07 .07 .07 .08 .08 .08 .085 .085 .085 .09 .09 .09 .095 .095 .095 .095 .095 .095 .095 .100 .100 .100 .100 .100 .100 .100 .100 .105 .105 .105 .110 .110 .115 .115 .120 .120 .120 .120 .120 MAX CONTINUOUS CURRENT IZM mA 700 630 580 520 475 430 395 365 315 294 264 237 216 198 176 158 144 132 122 110 100 92 84 76 70 63 58.0 52.5 47.5 43.0 39.5 36.6 31.6 29.4 26.4 23.6 21.6 19.8 17.5 15.6 14.4 13 12 SENSITRON________ SEMICONDUCTOR 1N4954/US thru 1N4996/US TECHNICAL DATA DATA SHEET 5070, REV. A MECHANICAL DIMENSIONS Zener 5W Package, AXIAL Version In Inches / mm MECHANICAL DIMENSIONS Zener 5W Package, MELF (/US version) In Inches / mm (c)2008 Sensitron Semiconductor 221 WEST INDUSTRY COURT DEER PARK, NY 11729-4681 PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com sales@sensitron.com SENSITRON SEMICONDUCTOR 1N4954/US thru 1N4996/US TECHNICAL DATA DATA SHEET 5070, REV. A PART ORDERING INFORMATION: The following part numbers can be purchased in either axial or surface mount devices and screened and tested to the military screening flow. The parts are marked in accordance with the testing performed, example: Sensitron Screening Level SJ SX SV Part Number- Leaded Package (example for 1N4954) SJ4954 SX4954 SV4954 Part Number- Surface Mount Package (example for 1N4954US) SJ4954US SX4954US SV4954US DISCLAIMER: 1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the datasheet(s). 2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users' fail-safe precautions or other arrangement . 3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of the user's units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in the datasheets. 4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor. 6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of Sensitron Semiconductor. 7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations. (c)2008 Sensitron Semiconductor 221 WEST INDUSTRY COURT DEER PARK, NY 11729-4681 PHONE (631) 586-7600 FAX (631) 242-9798 www.sensitron.com sales@sensitron.com