Vishay Intertechnology, Inc. Single Zener Diodes SML4728AHE3/61

Zener Diode 3.3V 1W ±5% Surface Mount DO-214AC (SMA)

DIODE ZENER 3.3V 1W DO214AC Product overview: SML4728AHE3/61 from Vishay General Semiconductor – Diodes Division 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-SML4728AHE3/61 can be used for catalog matching and distributor lookup.

Manufacturer: Vishay Semiconductor Diodes Division
Win Source Part Number: 794747-SML4728AHE3/61
Series: Automotive, AEC-Q101
Packaging: Reel package
Operating Temperature Range: 150°C
Package: DO-214AC, SMA
Mounting: SMD
Tolerance: ±5%
Power - Max: 1W
Current - Reverse Leakage @ Vr: 100μA @ 1V
Voltage - Zener (Nom) (Vz): 3.3V
Part Status: Obsolete(EOL)
Family Name: SML4728A
Categories: Discrete Semiconductor Products
Manufacturer Package: DO-214AC (SMA)
Impedance (Maximum) (Zzt): 10 Ohm
Alternative Parts (Cross-Reference): SMAJ4728A; SMAJ4728A-TP-HF; SZ153D; 1SMA4728A;
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 95 pct.
Supply and Demand Status: Balance