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Zener Diode 1SMA Series 1SMA4777A

SMD Zener Diodes, DO-214AC/SMA, 1SMA series, 1SMA4777A Type, 2 Pads, Voltage – Zener (Nom) (Vz): 330V, Peak Pulse Power: 1.0 Watts

Key Features:
  • Series: 1SMA
  • Zener Voltage Range VZT @ IZT: 330V Nom
  • Test Current IZT: 1mA
  • Dynamic Impedance Max. ZZT @ IZT: 2500Ω
  • Admissible Zener Current IZM: 2.8mA
  • Peak Pulse Power Dissipation at TA=50°C: 1.0W
See Full Specification

$0.1650

Out of stock
SKU 1SMA4777AS777A
Original MPN1SMA4777A
Datasheet Data Sheet

Description

SMD Zener Diodes, DO-214AC/SMA, 1SMA series, 1SMA4777A Type, 2 Pads, Voltage – Zener (Nom) (Vz): 330V, Peak Pulse Power: 1.0 Watts

• Low Profile Package
• Built-in Strain Relief
• Glass Passivated Junction
• Low Inductance
• 1.0W Peak Pulse Power
• Typical IR Less Than 5.0μA Above 11V
• High Temperature Soldering Guaranteed: 260℃/10 Seconds At Terminals
• Plastic Package Has Underwriters Laboratory Flammability 94V-0
• REACH/RoHS III Complaint and Halogen Free
• Cross Main Competitor Parts in Market

APPLICATION

• For SMD application

Specification

Series

1SMA
Part Status

Active
Supplier Device Package

DO-214AC/SMA, 2pads
Zener Voltage Range VZT @ IZT

330V Nom
Test Current IZT

1mA
Dynamic Impedance Max. ZZT @ IZT

2500Ω
Reverse Current @VR=250V

1μA
Admissible Zener Current IZM

2.8mA
Peak Pulse Power Dissipation at TA=50°C

1.0W
Forward Voltage @ I FSM

1.2V
Operating junction temperature range

-55 ~ +150°C
Mounting Type

Surface Mount
Package / Case

DO-214AC/SMA, 1SMA series, 1SMA4777A Type, 2 Pads,
RoHS Status

RoHS III Compliant
Moisture Sensitivity Level (MSL)

1 (Unlimited)
REACH Status

REACH Unaffected
HTSUS

8541.21.0075
Standard Package (MPQ)

5000pcs/Reel, Quantity entered must be multiple of 5000
NCNR

Non-Cancelable/Non-Returnable

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