Vishay Intertechnology, Inc. Single Zener Diodes TLZ43-GS18

Zener Diode 43V 500mW Surface Mount SOD-80 MiniMELF

Win Source Part Number: 1100221-TLZ43-GS18
Category: Discrete Semiconductor Products>Diodes - Zener - Single
Series: Automotive, AEC-Q101, TLZ
Package: Tape & Reel (TR)
Standard Package: 10,000
Mounting: SMD (SMT)
Power - Max: 500 mW
Voltage - Forward (Vf) (Max) @ If: 1.5 V @ 200 mA
Current - Reverse Leakage @ Vr: 40 nA @ 38 V
Voltage - Zener (Nom) (Vz): 43 V
Impedance (Max) (Zzt): 90 Ohms
Package / Case: DO-213AC, MINI-MELF, SOD-80
Supplier Device Package: SOD-80 MiniMELF
Temperature Range - Operating: -65°C ~ 175°C
Alternative Parts (Cross-Reference): TLZ43-GS08; DDZ43-7; TZMB43-GS08; BZT55C43-GS08; MMSZ43T1; MMSZ5260ET1TLZ43GS18;
ECCN: EAR99
Fake Threat In the Open Market: 54 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.10.0050
Mfr: Vishay General Semiconductor - Diodes Division
Base Product Number: TLZ43

Zener Diodes 43 Volt 0.5 Watt IR = 0.04uA Product overview: TLZ43-GS18 from Vishay 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, 0.04uA. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 0.04uA, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-TLZ43-GS18 can be used for catalog matching and distributor lookup.