Datasheets
1N749AHO by: ROHM Semiconductor

Zener Diode, 0.4W, Silicon, Unidirectional

Part Details for 1N749AHO by ROHM Semiconductor

Overview of 1N749AHO by ROHM Semiconductor

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

Part Details for 1N749AHO

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1N749AHO Part Data Attributes

1N749AHO ROHM Semiconductor
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1N749AHO ROHM Semiconductor Zener Diode, 0.4W, Silicon, Unidirectional
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Part Life Cycle Code Obsolete
Ihs Manufacturer ROHM CO LTD
Package Description O-LALF-W2
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
JESD-30 Code O-LALF-W2
Number of Elements 1
Number of Terminals 2
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.4 W
Qualification Status Not Qualified
Reverse Current-Max 2 µA
Surface Mount NO
Technology ZENER
Terminal Form WIRE
Terminal Position AXIAL
Working Test Current 20 mA

Alternate Parts for 1N749AHO

This table gives cross-reference parts and alternative options found for 1N749AHO. 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 1N749AHO, 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 Manufacturer Composite Price Description Compare
1N749-1E3TR Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 10%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN 1N749AHO vs 1N749-1E3TR
1N749-BP Micro Commercial Components Check for Price Zener Diode, 4.3V V(Z), 10%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2 1N749AHO vs 1N749-BP
1N749A Crimson Semiconductor Inc Check for Price Zener Diode, 4.3V V(Z), 5%, 0.4W, Silicon, Unidirectional, 1N749AHO vs 1N749A
1N749T-87 ROHM Semiconductor Check for Price Zener Diode, 0.4W, Silicon, Unidirectional 1N749AHO vs 1N749T-87
JANTX1N749A Cobham Semiconductor Solutions Check for Price Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED PACKAGE-2 1N749AHO vs JANTX1N749A
1N749AVE ROHM Semiconductor Check for Price Zener Diode, 0.4W, Silicon, Unidirectional 1N749AHO vs 1N749AVE
1N749T-83 ROHM Semiconductor Check for Price Zener Diode, 0.4W, Silicon, Unidirectional 1N749AHO vs 1N749T-83
JANTX1N749A MACOM Check for Price Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED PACKAGE-2 1N749AHO vs JANTX1N749A
1N749AT50A Fairchild Semiconductor Corporation Check for Price 4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN 1N749AHO vs 1N749AT50A
Part Number Manufacturer Composite Price Description Compare
1N749A International Semiconductor Inc Check for Price Zener Diode, 4.3V V(Z), 5%, 0.4W, Silicon, Unidirectional, DO-35 1N749AHO vs 1N749A
JANTX1N749A Microsemi Corporation Check for Price Zener Diode, 4.3V V(Z), 5%, 0.48W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN 1N749AHO vs JANTX1N749A
1N749AT-87Y ROHM Semiconductor Check for Price Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 1N749AHO vs 1N749AT-87Y
1N749AT-12A ROHM Semiconductor Check for Price Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 1N749AHO vs 1N749AT-12A
1N749ADRL2 Motorola Semiconductor Products Check for Price Zener Diode, 4.3V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-204AH, HERMETIC SEALED, GLASS, DO-35, 2 PIN 1N749AHO vs 1N749ADRL2
1N749A Fairchild Semiconductor Corporation Check for Price Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, GLASS PACKAGE-2 1N749AHO vs 1N749A
1N749AT-83 ROHM Semiconductor Check for Price Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 1N749AHO vs 1N749AT-83
1N749AT-16A ROHM Semiconductor Check for Price Zener Diode, 0.4W, Silicon, Unidirectional, DO-35 1N749AHO vs 1N749AT-16A
1N749A Continental Device India Ltd Check for Price Zener Diode, 4.3V V(Z), 5%, 0.4W, Silicon, Unidirectional, DO-35, 1N749AHO vs 1N749A
1N749ATR Central Semiconductor Corp Check for Price Zener Diode, 4.3V V(Z), 0.5W, Silicon, Unidirectional, DO-35, 1N749AHO vs 1N749ATR