CZRA4728-G-ComchipTechnology datasheet pdf

SMD Zener Diode Voltage: 3.3 to 100 Volts Power: 1.0 Watts RoHS Device Page 1 REV:E CZRA4728-G Thru CZRA4764-G QW-BZ004 Dimensions in inches and (millimeter) DO-214AC/SMA 0.106(2.7) 0.091(2.3) 0.012(0.3) Typ. 0.180(4.5) 0.196(4.9) 0.068(1.7) 0.060(1.5) 0.032(0.8)Typ. 0.032(0.8)Typ. Company reserves the right to improve product design , functions and reliability without notice. Features -Built-in strain relief. Mechanical data -Epoxy: UL94V-0 rated flame retardant. -Polarity: Indicated by cathode band. -Mounting position: Any. -Weight: 0.05 gram(approx.). -Batch process design, excellent power dissipation offers better reverse leakage current and thermal resistance. -Low profile package. -Case: DO-214AC/SMAMolded plastic, JEDEC -Standard zener voltage tolerance ±5%. -Low inductance. -Terminals: Solder Plated,solderable per MIL-STD-750,method 2026. Maximum Ratings (TA=25°C, unless otherwise noted) Condition Forward voltage Power Dissipation Thermal resistance MIN.TYP.MAX. Units Parameter IF = 200 mA 30 50 -55 1.20 1000 V mW °C/W °C Symbol VF PD RθJC RθJA TJ Junction to case (Note 1) Junction to ambient (Note 1) Operating temperature -65 °C TSTG Storge temperature +175 +150 °C/W @TL = 75°C Note: 1.Mounted on 0.2”x0.2”(5x5mm)FR-4 PCB.

Features

• 0.106(2.7)
• 0.091(2.3)
• 0.012(0.3) Typ.
• 0.180(4.5)
• 0.196(4.9)
• 0.068(1.7)
• 0.060(1.5)
• 0.032(0.8)Typ.
• 0.032(0.8)Typ.
• -Built-in strain relief.
• -Epoxy: UL94V-0 rated flame retardant.
• -Polarity: Indicated by cathode band.
• -Mounting position: Any.
• -Weight: 0.05 gram(approx.).
• -Batch process design, excellent power dissipation
• -Low profile package.
• -Case: DO-214AC/SMAMolded plastic, JEDEC
• -Standard zener voltage tolerance ±5%.
• -Low inductance.
• -Terminals: Solder Plated,solderable per
• -55
• 1.20
• -65