DIODE ZENER 3.3V 1W DO41 Product overview: 1N4728ATR from Fairchild (onsemi) is a Zener Diode for voltage regulation, reference clamping, overvoltage protection, and compact board-level circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Zener, 3.3V, 1W. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 3.3V, 1W, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-1N4728ATR can be used for catalog matching and distributor lookup.
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 1002129-1N4728ATR
Packaging: Reel - TR
Mounting: Through Hole
Tolerance: ±5%
Current - Reverse Leakage @ Vr: 100μA @ 1V
Voltage - Zener (Nom) (Vz): 3.3V
Impedance (Max) (Zzt): 10 Ohm
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -65°C to 200°C
Case / Package: DO-41
Maximum Power Dissipation: 1W
Popularity: Medium
Fake Threat In the Open Market: 89 pct.
Supply and Demand Status: Balance
Quantity per package: 3k pcs
Zener 1W 5% 3.3 V (Tape & Reel)
Zener 1W 5% 3.3 V (Tape & Reel)
Zener Diode 3.3V 1W ±5% Through Hole DO-41
Zener Diode 3.3V 1W ±5% Through Hole DO-41
DIODE ZENER 3.3V 1W DO41
DIODE ZENER 3.3V 1W DO41
Zener Diodes 3.3V 1W ZENER 5%
ZENER SINGLE DIODE, 3.3V, 5%, DO-41; Zener Voltage Nom:3.3V; Power Dissipation:1W; Diode Case Style:DO-41 (DO-204AL); No. of Pins:2Pins; Operating Temperature Max:200°C; Diode Mounting:Through Hole; Product Range:1N47xxA Series RoHS Compliant: Yes
3.3V 1W 5% ZENER DO41 ROHS COMPLIANT: YES
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Rochester Electronics | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Newark, An Avnet Company | |
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| Product Category | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes |
| Product Number | 287-1N4728ATR | 1002129-1N4728ATR | 1N4728ATR | 8050034 | 8050034P | 1N4728AFSCT-ND | 1N4728ATR | 598-1N4728ATR | 1N4728ATR | 31Y5526 | 26AC5791 |
| Product Name | 3.3V 1W Zener Diode | Diodes - Zener - Single - 1N4728ATR | Zener Diodes | Zener Diodes | Single Zener Diodes | Discrete Semiconductor Products - Diodes - Zener | DIODE ZENER 3.3V 1W DO41 | Zener Diodes | Zener Single Diode, 3.3V, 5%, Do-41; Zener Voltage Nom Onsemi | 3.3V 1W 5% Zener Do41 Rohs Compliant Onsemi | |
| Package | Bulk | DO-41; DO-41 | Axial Lead / DO-41; DO-41 | Do-41 | DO-41; DO-41 | DO-41; DO-41 | DO-204AL, DO-41, Axial; DO-41 | DO-41-2; DO-41 | DO-41 (DO-204AL); DO-41 | ||
| RoHS Compliant | RoHS | RoHS | RoHS | RoHS | RoHS | RoHS | |||||
| VZ | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | |||||||
| ZZT | 10 ohms | 10 ohms | 10 ohms | ||||||||
| PD | 1 milliwatts | 1000 milliwatts | 1000 milliwatts | 1000 milliwatts |
