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1N4746A-TR

1N4746A-TR

1N4746A-TR

Vishay Semiconductor Diodes Division

ZENER DIODE 20Ohm ±5% 18V 5μA @ 13.7V 175°C TJ 1.3W 2 Terminations DO-204AL, DO-41, Axial

SOT-23

1N4746A-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 11 Weeks
Contact PlatingSilver, Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case DO-204AL, DO-41, Axial
Number of Pins 2
Diode Element Material SILICON
Operating Temperature175°C TJ
PackagingTape & Reel (TR)
Series Automotive, AEC-Q101
Published 2008
Tolerance ±5%
JESD-609 Code e2
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Tin/Silver (Sn/Ag)
HTS Code8541.10.00.50
Max Power Dissipation1.3W
Terminal FormWIRE
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 1N4746
Pin Count2
Number of Elements 1
Working Voltage 18V
Polarity UNIDIRECTIONAL
Impedance20Ohm
Element ConfigurationSingle
Diode Type ZENER DIODE
Current - Reverse Leakage @ Vr 5μA @ 13.7V
Power Dissipation1.3W
Voltage - Forward (Vf) (Max) @ If 1.2V @ 200mA
Case Connection ISOLATED
Max Reverse Leakage Current 5μA
Impedance-Max 20Ohm
Test Current 14mA
Reference Voltage18V
Breakdown Voltage18V
Forward Voltage1.2V
Zener Voltage 18V
Voltage Tol-Max 5%
Peak Reverse Current5μA
ESD Protection No
Diameter 2.6mm
Length 4.0894mm
RoHS StatusROHS3 Compliant
In-Stock:25543 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.35000$0.35
500$0.3465$173.25
1000$0.343$343
1500$0.3395$509.25
2000$0.336$672
2500$0.3325$831.25

1N4746A-TR Product Details

1N4746A-TR Overview


It is necessary to supply this electrical device with a reverse leakage current of 5μA @ 13.7V.A voltage of 5% indicates the maximum voltage (Tol) that can be supplied.Reverse leakage current reaches a maximum of 5μA.For the device to operate, the maximum forward voltage (Vf) 1.2V @ 200mA must be supplied.If you want this device to work properly, you should set the peak reverse voltage to 5μA.

1N4746A-TR Features


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


1N4746A-TR Applications


There are a lot of Vishay Semiconductor Diodes Division
1N4746A-TR applications of zener single diodes.


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