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1N4747A image
1N4747A image


ON Semiconductor
RoHS RoHS compliant
Package DO-204AL, DO-41, Axial
Category Diodes - Zener - Single / Diodes - Zener - Single
Description DIODE ZENER 20V 1W DO41
Buying Options
Total Price: USD $0.09
Unit Price: USD $0.090132
≥1 USD $0.090132
≥500 USD $0.066272
≥1000 USD $0.055224
≥2000 USD $0.050664
≥5000 USD $0.047352
≥10000 USD $0.044046
≥15000 USD $0.0426
≥50000 USD $0.041884
Inventory: 964
Minimum: 1

Technical Details

Supply Chain

Factory Lead Time 18 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)


Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case DO-204AL, DO-41, Axial
Number of Pins 2
Supplier Device Package DO-41
Material Glass
Weight 245mg


Operating Temperature -65°C~200°C
Packaging Bulk
Published 2012
Tolerance ±5%
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 200°C
Min Operating Temperature -65°C
Power Rating 1W
Voltage - Rated DC 20V
Max Power Dissipation 1W
Base Part Number 1N4747
Working Voltage 20V
Impedance 22Ohm
Element Configuration Single
Current - Reverse Leakage @ Vr 5μA @ 15.2V
Power Dissipation 1W
Output Current 2A
Power - Max 1W
Max Reverse Leakage Current 5μA
Impedance-Max 22Ohms
Test Current 12.5mA
Breakdown Voltage 20V
Voltage - Zener (Nom) (Vz) 20V
Zener Voltage 20V
Peak Reverse Current 5μA
Voltage Tolerance 5%
ESD Protection No
Zener Current 12.5mA


Height 2.72mm
Length 5.21mm
Width 2.72mm


Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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