Vishay Precision Group Zener Diode Arrays AZ23B4V3-HE3-18

Zener Diode Array 1 Pair Common Anode 4.3V 300mW ±2% SOT-23-3

Win Source Part Number: 1111260-AZ23B4V3-HE3-18
Category: Discrete Semiconductor Products>Diodes - Zener - Arrays
Series: Automotive, AEC-Q101, AZ23
Package: Tape & Reel (TR)
Standard Package: 10,000
Mounting: SMD (SMT)
Tolerance: ±2%
Power - Max: 300 mW
Configuration: 1 Pair Common Anode
Voltage - Zener (Nom) (Vz): 4.3 V
Impedance (Max) (Zzt): 95 Ohms
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23-3
Temperature Range - Operating: -55°C ~ 150°C
ECCN: EAR99
Fake Threat In the Open Market: 51 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.10.0050
Mfr: Vishay General Semiconductor - Diodes Division
Base Product Number: AZ23B4V3

DIODE ZENER 4.3V 300MW SOT23 Product overview: AZ23B4V3-HE3-18 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, 4.3V, 300MW, SOT23. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 4.3V, 300MW, SOT23, Zener Diode Arrays. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 295-AZ23B4V3-HE3-18 can be used for catalog matching and distributor lookup.