Win Source Part Number: 1279729-1N5349BG
Category: Discrete Semiconductor Products>Diodes - Zener - Single
Package: Bulk
Standard Package: 1,000
Tolerance: ±5%
Power - Max: 5 W
Voltage - Forward (Vf) (Max) @ If: 1.2 V @ 1 A
Current - Reverse Leakage @ Vr: 2 µA @ 9.1 V
Voltage - Zener (Nom) (Vz): 12 V
Impedance (Max) (Zzt): 2.5 Ohms
Mounting Type: Through Hole
Package / Case: T-18, Axial
Supplier Device Package: Axial
Temperature Range - Operating: -65°C ~ 200°C
ECCN: EAR99
Fake Threat In the Open Market: 81 pct.
MSL Level: Not Applicable
REACH Status: REACH Unaffected
HTSUS: 8541.10.0050
Mfr: onsemi
Other Names: ONSONS1N5349BG,1N534
Base Product Number: 1N5349
Zener Diode 12V 5W ±5% Through Hole Axial
5 Watt Surmetic 40 Zener Voltage Regulators 12 V
5 Watt SUR40 Zener V Reg 12V,1N5349BG
5 Watt SUR40 Zener V Reg 12V,1N5349BG
12V 5W Zener Diode, 5% Tol, Axial, 1A Product overview: 1N5349BG from 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, 12V, 5W, 1A. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 12V, 5W, 1A, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-1N5349BG can be used for catalog matching and distributor lookup.
DIODE ZENER 12V 5W AXIAL
DIODE ZENER 12V 5W AXIAL
ZEN SUR40 REG 5W 12V -LEAD FREE
| Win Source Electronics | DigiKey | Rochester Electronics | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Allied Electronics, Inc. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Zener Diodes | Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes | Zener Diodes |
| Product Number | 1279729-1N5349BG | 1N5349BGOS-ND | 1N5349BG | 463278 | 1007582 | 287-1N5349BG | 1N5349BG | 1N5349BG | 70099703 | 1N5349BG |
| Product Name | Discrete Semiconductor Products - Diodes - Zener - Single | Single Zener Diodes | Zener Diodes | Zener Diodes | 12V 5W 1A Zener Diode | Single Zener Diodes | Discrete Semiconductor Products - Diodes - Zener | ZEN SUR40 REG 5W 12V -LEAD FREE | Zener Diodes | |
| Package | T-18, Axial | Surmetic 40, Axial Lead | 017aa-01 | Do-15 | Bulk | T-18, Axial | Axial | Case 17 | 017AA-2 | |
| VZ | 12 volts | 12 volts | 12 volts | 12 volts | ||||||
| ZZT | 2 ohms | 2 ohms | 2 ohms | 2 ohms | ||||||
| IR | 0.0020 mA | 0.0020 mA | 2 mA | 100 mA | ||||||
| Tj | -65 to 200 C (-85 to 392 F) | -65 to 200 C (-85 to 392 F) | -65 C (-85 F) | -65 to 200 C (-85 to 392 F) | -65 to 200 C (-85 to 392 F) | -65 to ? C (-85 to ? F) |