Certificate TH97/10561QM SZ15D2 - SZ15E0 Certificate TW00/17276EM SURFACE MOUNT SILICON ZENER DIODES SMA (DO-214AC) FEATURES : * Complete Voltage Range 220 to 300 Volts * High peak reverse power dissipation * High reliability * Low leakage current * Pb / RoHS Free 1.1 ± 0.3 4.5 ± 0.15 5.0 ± 0.15 VZ : 220 - 300 Volts PD : 1 Watt 0.2 ± 0.07 1.2 ± 0.2 2.6 ± 0.15 MECHANICAL DATA 2.1 ± 0.2 2.0 ± 0.2 * Case : SMA (DO-214AC) Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Lead formed for Surface mount * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.064 gram Dimensions in millimeters MAXIMUM RATINGS ( Rating at 25 °C ambient temperature unless otherwise specified) Rating Symbol Value Unit DC Power Dissipation at T L = 75 °C (Note1) PD 1.0 W Maximum Forward Voltage at IF = 200 mA VF 2.0 V Junction Temperature Range TJ - 55 to + 150 °C Storage Temperature Range TSTG - 55 to + 150 °C ELECTRICAL CHARACTERISTICS (Ta = 25 °C unless otherwise specified) Nominal Zener Type Impedance VZ @ IZT IZT (V) (mA) SZ15D2 220 1.00 SZ15D4 240 0.93 SZ15D5 250 SZ15D7 SZ15E0 (Note 2) Maximum Zener Voltage ZZT @ IZT Maximum Reverse Maximum DC Maximum Leakage Current Zener Current Surge Current IZM (μA) (V) (mA) IRM(3) (mApk) 5.0 167.2 4.0 20.0 5.0 182.4 3.8 18.5 0.25 5.0 190 3.6 18.0 9000 0.25 5.0 205 3.3 16.5 9500 0.25 5.0 228 3.0 15.0 ZZK @ IZK IZK (Ω ) (Ω ) (mA) 1600 8000 0.25 1800 8500 0.25 0.90 2000 9000 270 0.82 2100 300 0.75 2300 IR @ V R Notes : (1) P.C.B. Mounted on 0.31x0.31x0.08" (8x8x2mm) copper areas pads. (2) The type number listed have a standard tolerance on the nominal zener voltage of ±5%, altered the fourth number of type from " 5 " for ±5% tolerance to be " 0 " for ±10% tolerance. (3) Surge current is a non-repetitive, 8.3ms pulse width square wave or equivalent sine-wave superimposed on IZT per JEDEC Method (4) " SZ " will be omitted in marking on the diode. Page 1 of 1 Rev. 00 : November 5, 2007