onsemi Single Zener Diodes 1SMB5915BT3G

DIODE ZENER 3.9V 3W SMB

3.0 W Zener Diode Voltage Regulator 3.9 V

Manufacturer: ON Semiconductor
Win Source Part Number: 005416-1SMB5915BT3G
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±5%
Voltage - Forward (Vf) (Max) @ If: 1.5V @ 200mA
Current - Reverse Leakage @ Vr: 25μA @ 1V
Voltage - Zener (Nom) (Vz): 3.9V
Impedance (Max) (Zzt): 7.5 Ohm
Family Name: 1SMB5915B
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -65°C to 150°C
Case / Package: SMB
Maximum Power Dissipation: 3W
Alternative Parts (Cross-Reference): 1SMB5915B; 1SMB5915BT3; SZ1SMB5915BT3G; MVSMBJ5915BTR;
Introduction Date: August 30, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2025
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 85 pct.
Supply and Demand Status: Sufficient
Application Field: Used in Industrial

3.9V 3W Zener Diode, SMB, 5% Product overview: 1SMB5915BT3G 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, 3.9V, 3W. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 3.9V, 3W, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-1SMB5915BT3G can be used for catalog matching and distributor lookup.

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