Diodes - Zener - Single DIODE ZENER 15V 1W DO41 The 1N4744A is a Zener Diode for general use and is also suitable for many different applications. This article mainly introduces circuit, pinout, datasheet and other detailed information about ON Semiconductor 1N4744A.
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Oct 14, 2021
Olive Walter
Diodes - Zener - Single DIODE ZENER 15V 1W DO41
The 1N4744A is a Zener Diode for general use and is also suitable for many different applications. This article mainly introduces circuit, pinout, datasheet and other detailed information about ON Semiconductor 1N4744A.
1N4744ATR
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.33568 | $0.34 |
| 10+ | $0.31668 | $3.17 |
| 100+ | $0.29875 | $29.88 |
| 500+ | $0.28184 | $140.92 |
| 1000+ | $0.26589 | $265.89 |
The 1N4744A is a Zener Diode for general use and is also suitable for many different applications. Color band denotes the cathode end polarity. It has a 17mA Test current, 5µA at 11.4V Maximum reverse leakage current. Low voltage regulator diodes in hermetically sealed SOD66 (DO-41) packages. The series consists of 22 types with nominal working voltages from 3.3 to 24 V.
Symbol
Footprint
3D Model
• Total Power Dissipation: Max. 1000 mW
• 3.3V - 75V Nominal Zener Voltage
• Standard VZ Tolerance is 5%
• Lead-Free Finish, RoHS Compliant
• Small Hermetically Sealed Glass Package
ON Semiconductor 1N4744ATR technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor 1N4744ATR.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) | |
| Factory Lead Time | 18 Weeks | |
| Contact Plating | Tin | |
| Mount | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | DO-204AL, DO-41, Axial | |
| Number of Pins | 2Pins | |
| Material | Glass | |
| Weight | 245mg | |
| Number of Elements | 1 Element | |
| Operating Temperature | -65°C~200°C | |
| Packaging | Tape & Reel (TR) | |
| Published | 2009 | |
| Tolerance | ±5% | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Number of Terminations | 2Terminations | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Power Rating | 1W | |
| Voltage - Rated DC | 15V | |
| Max Power Dissipation | 1W | |
| Terminal Form | WIRE | |
| Base Part Number | 1N4744 | |
| Working Voltage | 15V | |
| Polarity | UNIDIRECTIONAL | |
| Impedance | 14Ohm | |
| Element Configuration | Single | |
| Diode Type | ZENER DIODE | |
| Current - Reverse Leakage @ Vr | 5μA @ 11.4V | |
| Power Dissipation | 1W | |
| Output Current | 1.5A | |
| Case Connection | ISOLATED | |
| Max Reverse Leakage Current | 5μA |
| Product Attribute | Attribute Value | |
|---|---|---|
| Impedance-Max | 14Ohm | |
| Test Current | 17mA | |
| Reference Voltage | 15V | |
| Zener Voltage | 15V | |
| Voltage Tol-Max | 5% | |
| Peak Reverse Current | 5μA | |
| Voltage Tolerance | 5% | |
| ESD Protection | No | |
| Zener Current | 17mA | |
| Diameter | 2.72mm | |
| Height | 2.72mm | |
| Length | 5.2mm | |
| Width | 2.72mm | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
Power Supply Diagram
| Part Number | Description | Manufacturer |
| 1N4744A-TDIODES | Zener Diode, 15V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, GLASS PACKAGE-2 | Diodes Incorporated |
| 1N4744A-T3DIODES | Zener Diode, 15V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, PLASTIC PACKAGE-2 | Won-Top Electronics Co Ltd |
| 1N4744A-LFDIODES | Zener Diode, 15V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2 | Won-Top Electronics Co Ltd |
| MZP4744ARR1DIODES | 15V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, PLASTIC, CASE 59-10, 2 PIN | onsemi |
| MQ1N4744APE3TRDIODES | Zener Diode, 15V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, PLASIC, DO-41, 2 PIN | Microsemi Corporation |
| 1N4744A-ADIODES | Zener Diode, 15V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, GLASS PACKAGE-2 | Diodes Incorporated |
| 1N4744AGE3DIODES | Zener Diode, 15V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN | Microsemi Corporation |
| 1N4744A(DO41)E3DIODES | Zener Diode, 15V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, DO-41, 2 PIN | Microsemi Corporation |
| 1N4744A-T3-LFDIODES | Zener Diode, 15V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2 | Won-Top Electronics Co Ltd |
| 1N4744AE3DIODES | Zener Diode, 15V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, HERMETIC SEALED, GLASS, DO-41, 2 PIN | Microsemi Corporation |
• Industrial
• Low Voltage Stabilizers
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Download datasheets and manufacturer documentation for 1N4744ATR
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