CONFIGURATION:  SINGLE

DIODE ELEMENT MATERIAL:  SILICON

DIODE TYPE:  ZENER DIODE

DYNAMIC IMPEDANCE-MAX:  170 O

JEDEC-95 CODE:  DO-214AC

JESD-30 CODE:  R-PDSO-C2

MANUFACTURER:  DIOTEC SEMICONDUCTOR AG

MANUFACTURER PART NUMBER:  Z1SMA18

MOISTURE SENSITIVITY LEVEL:  1

NUMBER OF ELEMENTS:  1

NUMBER OF TERMINALS:  2

OPERATING TEMPERATURE-MAX:  150 °C

OPERATING TEMPERATURE-MIN:  -50 °C

PACKAGE BODY MATERIAL:  PLASTIC/EPOXY

PACKAGE DESCRIPTION:  R-PDSO-C2

PACKAGE SHAPE:  RECTANGULAR

PACKAGE STYLE:  SMALL OUTLINE

PART PACKAGE CODE:  DO-214AC

PEAK REFLOW TEMPERATURE (CEL):  260

PIN COUNT:  2

POLARITY:  UNIDIRECTIONAL

POWER DISSIPATION (MAX):  1 W

QUALIFICATION STATUS:  NOT QUALIFIED

REFERENCE VOLTAGE-NOM:  17.95 V

SUBCATEGORY:  VOLTAGE REFERENCE DIODES

SURFACE MOUNT:  YES

TECHNOLOGY:  ZENER

TERMINAL FORM:  C BEND

TERMINAL POSITION:  DUAL

TIME@PEAK REFLOW TEMPERATURE-MAX (S):  NOT SPECIFIED

VOLTAGE TOL-MAX:  5 %

WORKING TEST CURRENT:  5 MA