Central CMKTC825A TM Semiconductor Corp. SURFACE MOUNT ULTRAmini™ TEMPERATURE COMPENSATED SILICON ZENER DIODE DESCRIPTION: The CENTRAL SEMICONDUCTOR CMKTC825A type is a 6.2 volt temperature compensated Zener reference diode. This device is ideal for applications requiring long term voltage stability over the specified temperature range. MARKING CODE: CT25 SOT-363 CASE MAXIMUM RATINGS: (TA=25°C) SYMBOL UNITS Power Dissipation Operating and Storage PD 325 mW Junction Temperature TJ,Tstg -65 to +150 °C ±5 % Tolerance ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN NOMINAL MAX UNITS VZ IZ= 7.5mA IZ= 7.5mA 5.89 6.20 6.51 V ZZ *ΔVZ 20 Ω 0.28 mV/°C * The Maximum allowable change observed over the temperature range of -55°C to +100°C R2 (12-June 2006) Central TM Semiconductor Corp. CMKTC825A SURFACE MOUNT ULTRAmini™ TEMPERATURE COMPENSATED SILICON ZENER DIODE SOT-363 CASE - MECHANICAL OUTLINE Pinout Suggested Mounting Pad Geometry Dimensions in mm LEAD CODE: 1) 2) 3) 4) 5) 6) ANODE ANODE N. C. CATHODE CATHODE N. C. MARKING CODE: CT25 R2 (12-June 2006)