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CYStech Electronics Corp.
Zener Diode Series
Spec. No. : C326N3 Issued Date : 2003.04.14 Revised Date : Page No. : 1/12
ZD52XXBN3
SOT-23
Thermal Characteristics
Characteristics Total Device Dissipation FR-5 Board TA=25°C, Derate above 25°C Total Device Dissipation Alumina Substrate**TA=25°C, Derate above 25°C Thermal Resistance Junction to Ambient Junction and Storage Temperature Symbol PD PD RθJA Tj, Tstg Max 225 1.8 300 2.4 417 -55 to +150 Unit mW mW/°C mW mW/°C °C/W °C
*FR-5 - 1.0×0.75×0.062 in. **Alumina - 0.4×0.3×0.024 in. 99.5% alumina.
Electrical Characteristic (VF=0.9V Max @IF=10mA for all types.
ZD52xxBN3 Datasheet
