Datasheets
1N4749A by:

Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41,

Part Details for 1N4749A by Central Semiconductor Corp

Overview of 1N4749A by Central Semiconductor Corp

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Applications Consumer Electronics Energy and Power Systems Electronic Manufacturing Renewable Energy Automotive

Part Details for 1N4749A

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1N4749A Part Data Attributes:

1N4749A Central Semiconductor Corp
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1N4749A Central Semiconductor Corp Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41,
Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer CENTRAL SEMICONDUCTOR CORP
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature HIGH RELIABILITY
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 25 Ω
JEDEC-95 Code DO-41
JESD-30 Code O-PALF-W2
JESD-609 Code e0
Knee Impedance-Max 750 Ω
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 24 V
Reverse Current-Max 5 µA
Reverse Test Voltage 18.2 V
Surface Mount NO
Technology ZENER
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position AXIAL
Voltage Temp Coeff-Max 22.8 mV/°C
Voltage Tol-Max 5%
Working Test Current 10.5 mA

Alternate Parts for 1N4749A

This table gives cross-reference parts and alternative options found for 1N4749A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N4749A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
1N4749ARL2 Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN Tak Cheong Electronics (Holdings) Co Ltd 1N4749A vs 1N4749ARL2
MSP1N4749APE3 Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, PLASIC, DO-41, 2 PIN Microsemi Corporation 1N4749A vs MSP1N4749APE3
1N4749A-BP Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, HEREMATIC SEALED, GLASS, DO-41G, 2 PIN Micro Commercial Components 1N4749A vs 1N4749A-BP
1N4749A Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, Crimson Semiconductor Inc 1N4749A vs 1N4749A
1N4749AG Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN Microsemi Corporation 1N4749A vs 1N4749AG
1N4749B Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, HERMETIC SEALED, DO-41, 2 PIN Rectron Semiconductor 1N4749A vs 1N4749B
MSP1N4749APTR Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation 1N4749A vs MSP1N4749APTR
933931750133 Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41 Nexperia 1N4749A vs 933931750133
1N4749A-T Zener Diode, 24V V(Z), 1W, Silicon, Unidirectional, DO-41, HALOGEN FREE AND ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 Rectron Semiconductor 1N4749A vs 1N4749A-T
1N4749AGE3 Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-41, 2 PIN Microsemi Corporation 1N4749A vs 1N4749AGE3
Part Number Description Manufacturer Compare
1N4749AG Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, GLASS, DO-41, 2 PIN EIC Semiconductor Inc 1N4749A vs 1N4749AG
1N4749AGE3 Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-41, 2 PIN Microsemi Corporation 1N4749A vs 1N4749AGE3
1N4749A-E 24V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, GLASS PACKAGE-2 Renesas Electronics Corporation 1N4749A vs 1N4749A-E
1N4749AGE3 Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL Microchip Technology Inc 1N4749A vs 1N4749AGE3
MX1N4749AP Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation 1N4749A vs MX1N4749AP
1N4749A Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, TDK Micronas GmbH 1N4749A vs 1N4749A
1N4749A Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, Crimson Semiconductor Inc 1N4749A vs 1N4749A
1N4749ATR Zener 1W 5% 24 V (Tape & Reel), 3000-REEL onsemi 1N4749A vs 1N4749ATR
MSP1N4749APTR Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN Microsemi Corporation 1N4749A vs MSP1N4749APTR
1N4749AG Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL Microchip Technology Inc 1N4749A vs 1N4749AG

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