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1N4731ATR

1N4731ATR

1N4731ATR

ON Semiconductor

ZENER DIODE 9Ohm ±5% 4.3V 10μA @ 1V -65°C~200°C 1W 2 Terminations DO-204AL, DO-41, Axial

SOT-23

1N4731ATR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status LAST SHIPMENTS (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
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 StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Tin (Sn)
HTS Code8541.10.00.50
Power Rating 1W
Voltage - Rated DC 4.3V
Max Power Dissipation1W
Terminal FormWIRE
Base Part Number 1N4731
Number of Elements 1
Working Voltage 4.3V
Polarity UNIDIRECTIONAL
Impedance9Ohm
Element ConfigurationSingle
Diode Type ZENER DIODE
Current - Reverse Leakage @ Vr 10μA @ 1V
Power Dissipation1W
Output Current430mA
Case Connection ISOLATED
Max Reverse Leakage Current 10μA
Impedance-Max 9Ohm
Test Current 58mA
Reference Voltage4.3V
Zener Voltage 4.3V
Voltage Tol-Max 5%
Peak Reverse Current10μA
Voltage Tolerance5%
Zener Current58mA
Diameter 2.72mm
Length 5.2mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:262302 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.277844$0.277844
10$0.262117$2.62117
100$0.247280$24.728
500$0.233283$116.6415
1000$0.220078$220.078

1N4731ATR Product Details

1N4731ATR Overview


This electrical device requires reverse leakage current of 10μA @ 1V.Tol is the maximum voltage that can be supplied (5%).Reverse leakage current reaches 10μA at its maximum.Having a zener current of 58mA, it is highly flexible in terms of design.For this device to operate properly, a peak reverse voltage of 10μA is recommended.

1N4731ATR Features


reverse leakage current of 10μA @ 1V
10μA @ 1V is the maximum voltage (Tol)
Reverse leakage current reaches 10μA
the zener current of 58mA


1N4731ATR Applications


There are a lot of ON Semiconductor
1N4731ATR applications of zener single diodes.


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