Voltage Stabilizers Temperature-Compensated Zener Diodes ZTK6,8 to ZTK33 (DO-35 Glass Package) Linear integrated circuits generating an extremely constant tempera- run-in time, particularly suitable for stabilizing the tuning voltage of ture-compensated reference voltage with an extremely short thermal electronic tuned TV and radio receivers employing capacitance diodes. Type Operating Dynamic Temperature Coefficrent Thermal Operating Valtage Resistance of Op. Voltage at lz = 5 mA Run-in Time Current atlz=5 mA* atlz=5mA atT,=45C x 10C min. V max. V typ. 2 max. O min. typ. max. seconds max. mA ZTK6,8 6.4 7.1 12 25 -10 -2 +5 20 36 ZTK9 8 10 10 25 -10 -2 +5 20 27 ZTK11 10 12 10 25 -10 -2 +5 20 19 ZTK18 16 20 11 25 -10 -2 +5 20 13 ZTK22 20 24 11 25 -10 -2 +5 20 10 ZTK27 24 30 12 25 -10 ~2 +5 20 8 ZTK33A 30 32 12 25 -10 -2 +5 20 7 ZTK33B 32 34 12 25 -10 -2 +5 20 7 ZTK33C 34 36 12 25 -10 ~2 +5 20 7 *Measured with pulses tp = 20 ms Silicon Stabilizer Diodes ZTE1,5 to ZTES,1 (DO-35 Glass Package) LL1,5 to LL5,1 (MiniMELF Glass Package) The end of the device marked with the cathode ring is to be connected: ZTE/LL1,5 and ZTE/LL2 to the negative pole of the supply voltage ZTE/LL2,4...ZTE/LL5,1 to the positive pole of the supply voltage Type Stabilized Dynamic Temperature max. Operating Forward Power Junction Voltage Resistance Coefficient Thermal! Current Current Dissipation Temperature at z= 5 mA* at l= 5 mA of Stab. Volt. Resistance atTg=25C atTy=25C atT,=25C f=1 kHz atlz=5mA min. Vmax. V typ.Q = max.0 10C C/mW max.mA max.mA = max.mW max. C ZTE1,5 LL1,5 1.35 1.55 13 20 -26 0.4 120 100 300 150 ZTE2 LL2 2.0 2.3 18 30 -26 0.4 120 100 300 150 ZTE2,4 LL2,4 2.2 2.56 14 20 -34 0.4 120 100 300 150 ZTE2,7 LL2,7 2.5 2.9 15 20 -34 0.4 105 100 300 150 ZTE3 LL3 2.8 3.2 15 20 34 0.4 95 100 300 150 ZTE3,3 LL3,3 3.1 3.5 16 20 -34 0.4 90 100 300 150 ZTES3,6 LL3,6 3.4 3.8 16 25 -34 0.4 80 100 300 150 ZTE3,9 LL3,9 3.7 41 17 25 -34 0.4 1) 100 300 150 Z2TE4,3 LL4,3 4.0 46 17 25 -34 0.4 65 100 300 150 ZTE4,7 LL4,7 4.4 5.0 18 25 -34 0.4 60 100 300 150 ZTES,1 LL5,1 4.8 5.4 18 25 -34 0.4 55 100 300 150 *Measured with pulses tp = 20 ms MH 4682711 OOO3440 4eb 51