SMAJ4491CE3/TR13 vs SMAJ4490CE3/TR13 vs SMAJ4490E3/TR13

 
PartNumberSMAJ4491CE3/TR13SMAJ4490CE3/TR13SMAJ4490E3/TR13
DescriptionZener Diodes Zener Voltage Regulator DiodeZener Diodes Zener Voltage Regulator DiodeZener Diodes Zener Voltage Regulator Diode
ManufacturerMicrosemi CorporationMicrosemi CorporationMicrosemi Corporation
Product CategoryDiodes - Zener - SingleDiodes - Zener - SingleDiodes - Zener - Single
Series---
PackagingTape & Reel (TR)Tape & Reel (TR)Tape & Reel (TR)
Package CaseDO-214AC, SMADO-214AC, SMADO-214AC, SMA
Operating Temperature-55°C ~ 150°C-55°C ~ 150°C-55°C ~ 150°C
Mounting TypeSurface MountSurface MountSurface Mount
Supplier Device PackageDO-214AC (SMAJ)DO-214AC (SMAJ)DO-214AC (SMAJ)
Tolerance±2%±2%±5%
Power Max1.5W1.5W1.5W
Voltage Zener Nom Vz120V110V110V
Impedance Max Zzt400 Ohm300 Ohm300 Ohm
Current Reverse Leakage Vr25nA @ 96V25nA @ 88V25nA @ 88V
Voltage Forward Vf Max If1.2V @ 200mA1.2V @ 200mA1.2V @ 200mA
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