1N4742A-T
- Mfr.Part #
- 1N4742A-T
- Manufacturer
- Diodes Incorporated
- Package / Case
- DO-204AL, DO-41, Axial
- Datasheet
- Download
- Description
- DIODE ZENER 12V 1W DO41
- Stock
- 2,483
- In Stock :
- 2,483
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Diodes - Zener - Single
- Mounting Type :
- Through Hole
- Tolerance :
- ±5%
- Voltage - Rated DC :
- 12V
- Polarity :
- Unidirectional
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- REACH SVHC :
- No SVHC
- Terminal Form :
- Wire
- Impedance-Max :
- 9Ohm
- Peak Reverse Current :
- 5μA
- Impedance :
- 9Ohm
- Diameter :
- 2.72mm
- Width :
- 2.72mm
- Voltage Tolerance :
- 5%
- Max Reverse Leakage Current :
- 5μA
- Number of Elements :
- 1
- Max Power Dissipation :
- 1W
- Length :
- 5.2mm
- Mount :
- Through Hole
- Test Current :
- 21mA
- Zener Current :
- 21mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Weight :
- 245mg
- Element Configuration :
- Single
- Material :
- Glass
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Contact Plating :
- Tin
- Factory Lead Time :
- 18 Weeks
- Working Voltage :
- 12V
- Operating Temperature :
- -65°C~200°C
- Reference Voltage :
- 12V
- Power Rating :
- 1W
- Pbfree Code :
- yes
- Current - Reverse Leakage @ Vr :
- 5μA @ 9.1V
- Number of Pins :
- 2
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Diode Type :
- ZENER DIODE
- ESD Protection :
- No
- HTS Code :
- 8541.10.00.50
- Case Connection :
- Isolated
- Number of Terminations :
- 2
- JESD-609 Code :
- e3
- Output Current :
- 1.2A
- Published :
- 2009
- Base Part Number :
- 1N4742
- Height :
- 2.72mm
- Package / Case :
- DO-204AL, DO-41, Axial
- Voltage Tol-Max :
- 5%
- Power Dissipation :
- 1W
- Zener Voltage :
- 12V
- Datasheets
- 1N4742A-T

ZENER DIODE 9Ohm ±5% 12V 5μA @ 9.1V -65°C~200°C 1W 2 Terminations DO-204AL, DO-41, Axial
1N4742ATR Overview
In order to supply this electrical device, a reverse leakage current of 5μA @ 9.1V is required.This value (Tol) represents the maximum voltage that can be supplied.A reverse leakage current that reaches 5μA is the maximum.As it has a zener current of 21mA, it has a tremendous amount of design flexibility.This device should function properly at a peak reverse voltage of 5μA.
1N4742ATR Features
reverse leakage current of 5μA @ 9.1V
5μA @ 9.1V is the maximum voltage (Tol)
Reverse leakage current reaches 5μA
the zener current of 21mA
1N4742ATR Applications
There are a lot of ON Semiconductor
1N4742ATR applications of zener single diodes.
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