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1N4746ATR

1N4746ATR

1N4746ATR

ON Semiconductor

ZENER DIODE 20Ohm ±5% 18V 5μA @ 13.7V -65°C~200°C 1W 2 Terminations DO-204AL, DO-41, Axial

SOT-23

1N4746ATR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 18 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case DO-204AL, DO-41, Axial
Number of Pins 2
Material Glass
Weight 245mg
Operating Temperature-65°C~200°C
PackagingTape & Reel (TR)
Published 2009
Tolerance ±5%
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
HTS Code8541.10.00.50
Power Rating 1W
Voltage - Rated DC 18V
Max Power Dissipation1W
Terminal FormWIRE
Base Part Number 1N4746
Number of Elements 1
Working Voltage 18V
Polarity UNIDIRECTIONAL
Impedance20Ohm
Element ConfigurationSingle
Diode Type ZENER DIODE
Current - Reverse Leakage @ Vr 5μA @ 13.7V
Power Dissipation1W
Output Current1.8A
Case Connection ISOLATED
Max Reverse Leakage Current 5μA
Impedance-Max 20Ohm
Test Current 14mA
Reference Voltage18V
Zener Voltage 18V
Voltage Tol-Max 5%
Peak Reverse Current5μA
Voltage Tolerance5%
ESD Protection No
Zener Current14mA
Diameter 2.72mm
Length 5.2mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:24373 items

Pricing & Ordering

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1N4746ATR Product Details

1N4746ATR Overview


An electrical device like this requires a reverse leakage current of 5μA @ 13.7V.A maximum voltage (Tol) can be supplied if 5% is set.During reverse leakage, the maximum current reaches 5μA.Design flexibility is enhanced by its zener current of 14mA.For full functionality, this device should have a reverse voltage peak of 5μA.

1N4746ATR Features


reverse leakage current of 5μA @ 13.7V
5μA @ 13.7V is the maximum voltage (Tol)
Reverse leakage current reaches 5μA
the zener current of 14mA


1N4746ATR Applications


There are a lot of ON Semiconductor
1N4746ATR applications of zener single diodes.


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