ROHM Semiconductor USA, LLC Single Zener Diodes PTZTE255.1B

Zener Diode 5.4V 1W ±6% Surface Mount PMDS

Zener Diode 5.4V 1W ±6% Surface Mount PMDS

Zener Diode 5.4V 1W ±6% Surface Mount PMDS

Manufacturer: Rohm Semiconductor
Win Source Part Number: 026984-PTZTE255.1B
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±6%
Current - Reverse Leakage @ Vr: 20μA @ 1V
Voltage - Zener (Nom) (Vz): 5.4V
Impedance (Max) (Zzt): 8 Ohm
Family Name: PTZ5.1B
Categories: Discrete Semiconductor Products
Status: Active
Case / Package: PMDS
Maximum Power Dissipation: 1W
Alternative Parts (Cross-Reference): SMAJ4733AE3/TR13; SMAJ4733AE3; SMAJ4733AE3/TR7; SMAJ4733A;
Introduction Date: September 19, 2005
ECCN: EAR99
Estimated EOL Date: 2022
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 82 pct.
Supply and Demand Status: Balance

DIODE ZENER 5.4V 1W PMDS Product overview: PTZTE255.1B from ROHM Semiconductor 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, 5.4V, 1W. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 5.4V, 1W, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-PTZTE255.1B can be used for catalog matching and distributor lookup.