CZRH3-55C20

SMD Zener Diodes CZRH3-55C2V4-G Thru. CZRH3-55C39-G Voltage: 2.4 to 39 Volts Power: 150 mWatts RoHS Device Features -Planar die construction. -150mW power dissipation. -Ultra small surface mount package. -Lead free/RoHS compliant. Mechanical data -Case: SOT-523, Molded plastic -Terminals: Solderable per MIL-STD- 202G,method 208 -Polarity: See diagram below -Mounting position: Any SOT-523 0.067(1.70) 0.059(1.50) 0.033(0.85) 0.030(0.75) 1 0.043(1.10) 0.035(0.90) 3 2 0.008(0.20) 0.004(0.10) 0.031(0.80) 0.024(0.60) 0.069(1.75) 0.057(1.45) Marking: see table on page2 0.012(0.30) 0.006(0.15) 0.004(0.10)max. 0.004(0.10)min. Single 3 Dimensions in inches and (millimeter) 12 Maximum Ratings (TA=25°C, unless otherwise specified) Parameter Forward voltage at IF=10mA (Note 2) Power dissipation (Note 1) Thermal resistance, junction to ambient air Operating junction and storage temperature range Note: 1. Device mounted on FR-4 PC board with recommended pad layout. Symbol VF PD RθJA TJ, TSTG Value 0.9 150 833 -65 to +150 Unit V mW oC/W OC QW-BZ017 Comchip Technology CO., LTD. REV:A Page 1 SMD Zener Diodes Electrical Characteristics(Ta = 25°C) Part No. CZRH3-55C2V4 Nominal Zener Voltage VZ @ IZT Nom. Min. Max. 2.4 2.20 2.60 Max. Zener Impedence ZZT @ IZT ZZK @ IZK Max. Reverse Leakage Current IR @ VR ohm mA ohm mA uA V 100 5.0 600 1.00 50.0 1.0 Temperature Coefficient of Zener Voltage @IZT=5mA (mV/ OC) Min. Max. -3.5 0.0 CZRH3-55C2V7 2.7 2.50 2.90 100 ...