Part Details for 1N4749A-B by Diodes Incorporated
Overview of 1N4749A-B by Diodes Incorporated
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for 1N4749A-B
1N4749A-B CAD Models
1N4749A-B Part Data Attributes
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1N4749A-B
Diodes Incorporated
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Datasheet
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1N4749A-B
Diodes Incorporated
Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, GLASS PACKAGE-2
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | DIODES INC | |
| Part Package Code | DO-41 | |
| Package Description | O-LALF-W2 | |
| Pin Count | 2 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| 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-LALF-W2 | |
| JESD-609 Code | e2 | |
| 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 | GLASS | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 1 W | |
| Qualification Status | Not Qualified | |
| Reference Voltage-Nom | 24 V | |
| Reverse Current-Max | 5 µA | |
| Surface Mount | NO | |
| Technology | ZENER | |
| Terminal Finish | Tin/Silver (Sn/Ag) | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Voltage Tol-Max | 5% | |
| Working Test Current | 10.5 mA |
Alternate Parts for 1N4749A-B
This table gives cross-reference parts and alternative options found for 1N4749A-B. 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-B, 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 |
|---|---|---|---|
| 1N4749A-A | Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, GLASS PACKAGE-2 | Diodes Incorporated | 1N4749A-B vs 1N4749A-A |
| 1N4749ABK | Zener Diode, 24V V(Z), 1W, Silicon, Unidirectional, DO-41, | Central Semiconductor Corp | 1N4749A-B vs 1N4749ABK |
| 1N4749ATA | 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-B vs 1N4749ATA |
| 1N4749A-B | Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, | Frontier Electronics Co Ltd | 1N4749A-B vs 1N4749A-B |
| 1N4749A | Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, DO-41 | Surge Components Inc | 1N4749A-B vs 1N4749A |
| 1N4749A | Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, HERMETIC SEALED, GLASS, DO-41G, 2 PIN | Micro Commercial Components | 1N4749A-B vs 1N4749A |
| TC1N4749A | Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2 | Tak Cheong Electronics (Holdings) Co Ltd | 1N4749A-B vs TC1N4749A |
| 1N4749A | Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2 | EIC Semiconductor Inc | 1N4749A-B vs 1N4749A |
| 1N4749A-GT3 | Zener Diode, 24V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, GLASS PACKAGE-2 | Sangdest Microelectronics (Nanjing) Co Ltd | 1N4749A-B vs 1N4749A-GT3 |
| 1N4749B | Zener Diode, 24V V(Z), 2%, 1W, Silicon, Unidirectional, DO-41, | International Semiconductor Inc | 1N4749A-B vs 1N4749B |