Zener Diode
DC COMPONENTS CO., LTD. SMAF4728A
THRU
R RECTIFIER SPECIALISTS
SMAF4777A
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT Z...
Description
DC COMPONENTS CO., LTD. SMAF4728A
THRU
R RECTIFIER SPECIALISTS
SMAF4777A
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT ZENER DIODES
VOLTAGE RANGE - 3.3 to 330 Volts
POWER - 1.0 Watt
FEATURES
* Voltage Range:3.3V to 330V * Low zener impedance * Low regulation factor * High reliability * Glass passivated junction
SMAFL
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
.007(0.2) .003(0.1)
.106(2.7) .094(2.4)
.192(4.9) .173(4.4)
.145(3.7) .129(3.3)
.043(1.1) .035(0.9)
.062(1.6) .051(1.3)
POWER DISSIPATION, PD(W) JUNCTION TO LEAD THERMAL
RESISTANCE, (oC/W)
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...
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