Z1110 - Z1400 SILICON ZENER DIODES DO - 41 VZ : 110 - 400 Volts PD : 1 Watt FEATURES : * Complete voltage range 110 to 400 Volts * High peak reverse power dissipation * High reliability * Low leakage current 1.00 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) 0.205 (5.2) 0.166 (4.2) MECHANICAL DATA * Case : DO-41 Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, method 208 guaranteed * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.339 gram 1.00 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) Dimensions in inches and ( millimeters ) MAXIMUM RATINGS Rating at 25 °C ambient temperature unless otherwise specified Rating Symbol Value Unit PD VF RθJA TJ Ts 1.0 1.2 170 - 55 to + 175 - 55 to + 175 Watt Volts K/W °C °C DC Power Dissipation at TL = 50 °C (Note1) Maximum Forward Voltage at IF = 200 mA Maximum Thermal Resistance Junction to Ambient Air (Note2) Junction Temperature Range Storage Temperature Range Note : (1) T L = Lead temperature at 3/8 " (9.5mm) from body (2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case. ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified Nominal Zener Maximum Zener Voltage Impedance TYPE V Z @ I ZT IZT ZZT @ I ZT ZZK @ I ZK (V) (mA) (Ω) (Ω) Z1110 Z1120 Z1130 Z1150 Z1160 Z1180 Z1200 Z1240 Z1250 Z1270 Z1300 Z1330 Z1380 Z1400 110 120 130 150 160 180 200 240 250 270 300 330 380 400 2.3 2.0 1.9 1.7 1.6 1.4 1.2 0.93 0.90 0.82 0.75 0.70 0.60 0.55 450 550 700 1000 1100 1200 1500 1800 2000 2100 2300 2500 2700 2800 4000 4500 5000 6000 6500 7000 8000 8500 9000 9000 9500 9500 9500 9500 IZK (mA) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Maximum Reverse Leakage Current IR @ V R (V) (µA) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 83.6 91.2 98.8 114.0 121.6 136.8 152.0 182.4 190 205 228 250 288 304 Maximum DC Zener Current IZM (mA) 8.6 7.8 7.0 6.4 5.8 5.2 4.7 3.8 3.6 3.3 3.0 2.8 2.4 2.3 Note : ( 1 ) The type number listed have a standard tolerance on the nominal zener voltage of ± 10%. A standard tolerance of ± 5% on individual units is also available and is indicated by suffixing "A" to the standard type number. UPDATE : MARCH 1, 2002