CMXTC935A SURFACE MOUNT TEMPERATURE COMPENSATED SILICON ZENER DIODE ±5% TOLERANCE w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CMXTC935A is a 9.0 Volt, temperature compensated Zener reference diode. This device is ideal for applications requiring long term voltage stability over the specified temperature range. For proper device operation, external connections must be made on the PCB. See the suggested mounting pad drawing on the following page. SOT-26 CASE MAXIMUM RATINGS: (TA=25°C) Power Dissipation Operating and Storage Junction Temperature MARKING CODE: C935 SYMBOL UNITS PD 350 mW TJ, Tstg -65 to +150 °C ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN NOM MAX UNITS VZ IZ=7.5mA 9.45 V ZZ IZ=7.5mA 30 Ω ΔVZ* IZ=7.5mA 95 mV 8.55 9.0 * The Maximum allowable voltage change observed at the specified temperatures of -55°C, 0°C, 25°C, 75°C, and 100°C. R1 (12-February 2010) CMXTC935A SURFACE MOUNT TEMPERATURE COMPENSATED SILICON ZENER DIODE ±5% TOLERANCE SOT 26 CASE - MECHANICAL OUTLINE PIN CONFIGURATION LEAD CODE: 1) Connect To 2) Connect To 3) Cathode 4) Connect To 5) Connect To 6) Anode SUGGESTED MOUNTING PADS (Dimensions in mm) Pin 2 Pin 1 Pin 5 Pin 4 MARKING CODE: C935 R1 (12-February 2010) w w w. c e n t r a l s e m i . c o m