SMA4739A Datasheet PDF

FEATURES

* Voltage Range:3.3V to 330V * Low zener impedance * Low regulation factor * High reliability * Glass passivated junction SMA ( DO-214AC ) POWER DISSIPATION, PD(W) JUNCTION TO LEAD THERMAL RESISTANCE, (oC/W)

MECHANICAL DATA

* Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Terminals:Solder plated, solderable per MIL-STD-750, Method 2026 * Polarity: As marked * Mounting position: Any * Weight: 0.064 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Maximum Power Dissipation @TL=75oC (Note 1) Maximum forward voltage at IF=200mA Maximum Thermal Resistance Junction to Ambient Air Junction Temperature Range Storage T