MAXIMUM RATINGS: (TA=25°C unless otherwise noted)
SYMBOL UNITS
Power Dissipation PD350 mW
Operating and Storage
Junction Temperature TJ,Tstg -65 to +150 °C
ELECTRICAL CHARACTERISTICS PER DEVICE: (TA=25°C unless otherwise noted)
– TESTED BETWEEN PIN 1 AND PIN 3
CMXSTB200 CMXSTB300 CMXSTB400
SYMBOL TEST CONDITIONS MIN MAX MIN MAX MIN MAX UNITS
IRVR=20V 10 10 10 µA
VFIF=1.0mA 1.11 1.31 1.71 1.91 2.20 2.80 V
VFIF=10mA 1.38 1.58 2.08 2.28 2.60 3.20 V
VFIF=100mA 1.64 1.94 2.61 2.91 3.40 4.10 V
CMXSTB200
CMXSTB300
CMXSTB400
SURFACE MOUNT
FORWARD REFERENCE DIODE
(STABISTOR)
SOT-26 CASE
Central
Semiconductor Corp.
TM
R0 (29-April 2005)
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMXSTB Series
types are multi-chip silicon diodes mounted in a
surface mount SOT-26 case and designed for
applications requiring controlled forward voltage
characteristics such as voltage regulation, sensing,
and comparing. This series is a surface mount
alternative to the 1N4156, 1N4157, and 1N5179
leaded devices, respectively. Special selections of DC
parameters including VFat various test conditions are
available on special order.
MARKING CODES: CMXSTB200: CST2
CMXSTB300: CST3
CMXSTB400: CST4