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1N4742A
ON SemiconductorRoHS 
RoHS compliant
RoHS compliantPackage DO-204AL, DO-41, Axial
Category Diodes - Zener - Single / Diodes - Zener - Single
Description
FAIRCHILD SEMICONDUCTOR 1N4742A Zener Single Diode, 12 V, 1 W, DO-41, 5 %, 2 Pins, 200 C
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Pricing & Ordering
Inventory: 1940
Minimum: 10
Total Price: USD $0.28
Unit Price: USD $0.02755
≥10 USD $0.02755
≥100 USD $0.0228
≥300 USD $0.02185
Technical Details
Supply Chain
Factory Lead Time 18 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
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
Technical
Operating Temperature -65°C~200°C
Packaging Bulk
Published 2009
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 12V
Max Power Dissipation 1W
Base Part Number 1N4742
Working Voltage 12V
Impedance 9Ohm
Element Configuration Single
Current - Reverse Leakage @ Vr 5μA @ 9.1V
Power Dissipation 1W
Output Current 1.2A
Power - Max 1W
Max Reverse Leakage Current 5μA
Impedance-Max 9Ohms
Test Current 21mA
Breakdown Voltage 12V
Voltage - Zener (Nom) (Vz) 12V
Zener Voltage 12V
Peak Reverse Current 5μA
Voltage Tolerance 5%
ESD Protection No
Zener Current 21mA
Dimensions
Height 2.7mm
Length 5.2mm
Width 2.7mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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