Won-Top Electronics SML4728A
1.0W SURFACE MOUNT ZENER DIODE
FEATURES
● Low Profile 1.33mm Max. Case Height● 1.0W Power Dissipation
● 3.3V – 330V Nominal Zener Voltage
● 5% Standard Vz Tolerance
● Low Inductance C
● For Use in Voltage Regulator or Reference
● Plastic Material – UL Recognition Flammability Classification 94V-0 E
MECHANICAL DATA
● Case: SOD-123FL, Molded Plastic● Terminals: Plated Leads Solderable per MIL-STD-202, Method 208
● Polarity: Cathode Band
● Weight: 0.017 grams (approx.)
● Marking: Device Code
● Lead Free: For RoHS / Lead Free Version, Add “-LF” Suffix to Part Number, See Page 5 SML4728A – SMZ1330A 1.0W SURFACE MOUNT ZENER DIODE Pb A SOD-123FL Dim Min Max D A 3.30 3.70 B B 2.60 2.95 C 1.65 1.95 D 0.75 1.35 G E 0.10 0.20 G 0.93 1.33 H 0.50 0.80 All Dimensions in mm H
MAXIMUM RATINGS
@TA=25°C unless otherwise specified Characteristic Power Dissipation at TA = 25°C (Note 1) Forward Voltage @ IF = 200mA Thermal Resistance, Junction to Ambient (No