PTV3.9B

www.vishay.com PTV3.9B thru PTV36B Vishay General Semiconductor Surface Mount Power Voltage-Regulating Diodes eSMP® Series DO-220AA (SMP) PRIMARY CHARACTERISTICS VZ nom. Ptot at TL = 75 °C Ptot at TL = 25 °C TJ max. VZ specification Int. construction 4.2 V to 38 V 1500 mW 600 mW 150 °C Pulse current Single FEATURES Very low profile - typical height of 1.0 mm Ideal for automated placement Low Zener impedance Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 MECHANICAL DATA Case: DO-220AA (SMP) Molding compound meets UL 94 V-0 flammability rating Base P/N-M3 - halogen-free, RoHS-compliant, and commercial grade Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 M3 suffix meets JESD 201 class 1A whisker test Polarity: Color band denotes cathode end TYPICAL APPLICATIONS For general purpose regulation and protection applications. PACKAGE PACKAGE NAME DO-220AA (SMP) WEIGHT 24 mg MOLDING COMPOUND MOISTURE SENSITIVITY FLAMMABILITY RATING LEVEL UL 94 V-0 MSL level 1 (according J-STD-020) SOLDERING CONDITIONS 260 °C/10 s at terminals MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER Power dissipation at TL = 75 °C (fig. 1) (1) Power dissipation at TA = 25 °C (fig. 1) (2) Maximum instantaneous forward voltage at 200 mA for all types (3) Operating junction temperature SYMBOL Ptot Ptot VF TJ Storage temperature range TSTG ...