Nexperia B.V. Zener voltage regulator diodes in a SOD323F package PZU18B,115

General-purpose Zener diodes in a SOD323F (SC-90) very small and flat lead Surface Mounted Device (SMD) plastic package.

Features and benefits

• Total power dissipation: 550 mW
• Tolerance series: B: approximately 5 %; B1, B2, B3: sequential, approximately 2 %
• Small plastic package suitable for surface mounted design
• Wide working voltage range: nominal 2.4 V to 51 V
• Very low leakage current for a given reverse voltage for types PZU5.1B - PZU10B
• PZU5.1B2 - 10B: Very low dynamic impedances at low currents, very low leakage current, hard breakdown knee
• PZU11B2 - 51B: Intentional minor rise of leakage current for optimized fast switching and noise reduction [Ref. AN90031]
• AEC-Q101 qualified

Applications

• General regulation functions

Win Source Part Number: 978118-PZU18B,115
Category: Discrete Semiconductor Products>Diodes - Zener - Single
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Tolerance: ±5%
Power - Max: 310 mW
Voltage - Forward (Vf) (Max) @ If: 1.1 V @ 100 mA
Current - Reverse Leakage @ Vr: 50 nA @ 13 V
Voltage - Zener (Nom) (Vz): 18 V
Impedance (Max) (Zzt): 20 Ohms
Package / Case: SC-90, SOD-323F
Supplier Device Package: SOD-323F
Temperature Range - Operating: -65°C ~ 150°C
ECCN: EAR99
Fake Threat In the Open Market: 47 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.10.0050
Mfr: Nexperia USA Inc.
Other Names: NEXNEXPZU18B,115,1727-3702-2,1727-3702-1,568-3874-1,568-3874-2,934059772115,568-3874-6-ND,2156-PZU18B,115-NEX,568-3874-6,568-3874-2-ND,568-3874-1-ND,1727-3702-6,PZU18B T/R
Base Product Number: PZU18

DIODE ZENER 18V 310MW SOD323F Product overview: PZU18B,115 from Nexperia 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, 18V, 310MW. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 18V, 310MW, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-PZU18B,115 can be used for catalog matching and distributor lookup.

Zener Diode 18V 310mW ±5% Surface Mount SOD-323F

Zener Diode 18V 310mW ±5% Surface Mount SOD-323F

Zener Diode 18V 310mW ±5% Surface Mount SOD-323F