SEMITRON INDUSTRIES LTD | 8137689 goo0,S3 4 BMSLCB Tw -U-V7 Hermetically Sealed = Voltage Regulator Diode Released to BS9305-F079 Voltage Range 3.0 to 400 Volts 10.0 Watt Steady State 400 Watt Peak Power APPLICATIONS m A range of high power zener and avalanche diodes available to BS 9305-F-079 in a hermetically sealed D04 glass package in both unipolar and bipolar configurations. FEATURES m Hermetically sealed DO4 package w 400 Watt surge capability at 1 mS @ Typical Ip fess than 5 pp A above 10V m T operating -55C to +175C ELECTRICAL CHARACTERISTICS m Forward Voltage Vf 1.5V max. @ If < 5A m Vz measured with pulse < 100yS w Rz determined with DC plus 10% superimposed AC @ 1KHz OTHER TYPES AVAILABLE IN1354 Thru IN1375 IN1416 Thru IN1433 IN1482 Thru INL485 IN1588 Thru IN1609 1N2041 Thru IN2049 IN2498 Thru IN2500 IN2937 Thru IN3015 IN3949 Thru IN4000 IN1803 Thru IN1836 IN1891 Thru IN1904 IN2008 Thru IN2012 All electrical characteristics 25C unless otherwise stated. BS 9300-C199 Thru BS 9300-C276 MECHANICAL DATA BZX98C3V9 Thru B2X98C200 w Case: Hermetically sealed and welded DO4 outline m@ Finish: All external surfaces are corrosion resistant and terminal solderable @ Identification: Body marked with Type No., logo and zener symbol @ Weight: 4.2 grammes approximately excluding mounting kit AVAILABLE IN THE FOLLOWING CONFIGURATIONS -& Stud Stud Double Anode Cathode Anode Reverse Normal (.45") 11.5 ag (.8") 20.32 max 11.50 max max (.45) { b- pag! 0.28), max \ y | we ae I i" . io 1032 J . 1.53 min > Ot 4.0 max (.06) _ (.15) Case Outline SO10A (DO. 4) diam in mm (inch) | 33 T-1 1-17, SENITRON INDUSTRIES LTD 43E D MM 8137885 OOOOL54 b MMSLCB Electrical Characteristics @ TA = 25C Operating and Storage Temperature Range -55C to 175C Vz Wz Rz ohms Max Ir at Vr Industry Semitron + 5% Voltage Part No. Part No. Tolerance mA Typ. Max pA Valts 2383.0 2.83.2 50 7 14 300 10 2383.3 3135 50 7 14 300 10 2383.6 3438 50 7 ta 250 10 1N3993A 2383.9 3744 50 7 13 150 15 AN3994A 2384.3 404.6 50 7 12 100 415 4N3995A 2364.7 4.450 50 7 12 100 15 1N3996A 2308.4 4854 50 7 12 50 15 1N3997A 6 5.26.0 50 5 12 50 15 AN3998A 7386.2 5.866 50 s 7 150 43 1N2970B/1N3999A 2386.8 6.47.2 50 5 5 150 aT 1N2971B/4N4000A 2387.5 7.079 50 05 4 30 54 4N29728 2308.2 TI7B7 50 05 4 10 56 1N2973B 2389.2 8.59.6 50 05 4 10 6.2 4N29748 73810 9.4-10.6 50 a 5 10 68 1N2975B 23814 10.4416 50 4 10 10 75 1N2976B 73812 11.4127 50 a 10 10 a2 1N2977B 23813 12.4441 50 a 10 10 94 4N2979B 23815 13.8156 50 4 12 10 10.0 1N2980B 23816 15.317. 50 2 20 10 11.0 1N2982B 23318 16.8-19.4 50 2 20 10 120 1N2984B 73820 18.9212 50 2 20 10 13.0 1N2985B Z3822 20.8:23.3 50 2 20 10 15.0 1N2986B 73024 22.7-28.9 50 3 20 10 16.0 1N29888 23827 25.1289 50 3 2 10 180 1N29898 73830 24.0320 50 3 20 10 20.0 1N2390B8 23833 31.0350 50 4 20 40 22.0 4N29918 Z3B36 34.038 0 50 r 20 10 240 1N2992B 23839 37.0-41.0 50 9 20 10 270 1179938 T3043 40.0.46 0 s0 3 20 10 300 Code Interpretati 2384 44.0500 : J 1N2997B 73881 48.0540 50 12 20 10 36.0 erpretation 1N2999B Z3B56 52.060.0 50 13 20 10 39.0 1N3000B zase2 58 0660 50 15 20 10 430 Cc Zz 1N3001B 720 50 18 20 a7 i 4N30028 Z3875 700790 50 20 30 10 51.0 Bipolar} Zener Normal voltage y, 1N3003B 23882 77.0870 50 30 30 10 56.0 Device | 4N3004B 73891 85.096.0 50 40 40 40 62.0 Z3 8 9.1 1N30058 738100 94.0-106 25 40 50 10 68.0 . . 2N30078 738110 104-116 25 5.0 65 10 75.0 Device series | | Voltage tolerance 1N3008B 738120 114127 25 5.0 5 10 82.0 t T Tt 4N30098 Z3B130 124144, 5 6.0 85 10 91.0 A=ti% H=12% B=45% C=+10% D=+15% 736160 138-156 25 3.0 100 i 100.0 p 3N3012B Z3B160 153471 25 10.0 125 40 110.0 Add R suffix for reverse (anode to stud). =m meet po 0 100 For BS device specify conforming to BS 9300 or 1N30158 238200 188.212 15 15.0 200 10 130.0 i 738400 380-420 10 60.0 250 10 300.0 BS 9305-082 issue 1. Full specification available on request. Therma! Resistance In free ar 0 OB*C/mW with heat sink t2C/W with heat sink insulated by mica washer 18*C/W Mounting kil available by request for insulating stud from heatsink NON-REPETITIVE PEAK PULSE POWER RATING CURVE Peak Pulse (Pp) in KW omKWw s us Ww us Pyne Time (tp) Note Peak power defined as peak voltage times peak current MAXIMUM STEADY STATE DISSIPATION VERSUS CASE TEMPERATURE 7 Ee Be ES OPE pee eZ ns 3 Fane