Equivalent & Substitute Parts Reference for BZX584B8V2

Part Overview

The BZX584B8V2 is a surface-mount Zener diode manufactured by Taiwan Semiconductor Corporation. It features an 8.2 V nominal Zener voltage, 150 mW power rating, and is available in the SOD-523F package. The product is currently active, ROHS3 compliant, and in stock. Identifying compatible substitute models is essential for maintaining inventory flexibility, production continuity, and design reliability within the Zener Diode category when sourcing constraints occur or process requirements change.

Substiute Parts

BZX584B8V2

Taiwan Semiconductor CorporationIn Stock: 771BZX584B8V2 Datasheet

Current PartRFQ

BZX584B8V2HE3-TP

Micro Commercial CoIn Stock: 16683BZX584B8V2HE3-TP Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is defined strictly by matching all key electrical and mechanical parameters in the Diodes, Zener category:

• Nominal Zener Voltage (Vz): 8.2 V
• Tolerance: ±2%
• Power Rating: 150 mW
• Maximum Zener Impedance (Zzt): 15 Ohms
• Maximum Reverse Leakage Current: 700 nA @ 5 V
• Operating Temperature Range: -55°C ~ 150°C (TJ)
• Surface Mount Package: SC-79, SOD-523 or SOD-523F
• RoHS and REACH compliance statuses
• Active product status with available inventory

These criteria ensure parametric compatibility and mechanical interchangeability for engineers selecting substitute Zener Diodes.

Parameter Comparison

Engineering Selection Recommendations

Both BZX584B8V2 and BZX584B8V2HE3-TP are active, ROHS3 compliant, and REACH unaffected Zener Diodes. Their parametric equivalence, package compatibility, and status confirm direct substitution within applications requiring compliance with environmental and inventory standards based solely on the provided information.

Frequently Asked Questions (FAQ)

Q1: Which parameters determine if a Zener Diode can serve as a substitute for BZX584B8V2?
A1: Substitution is determined by matching nominal Zener voltage, tolerance, power rating, impedance, reverse leakage current, operating temperature range, mounting type, and package specifications.

Q2: Is package compatibility critical for substituting SOD-523/SOD-523F Zener Diodes?
A2: Yes. Selection must adhere to package/case specifications (SC-79, SOD-523, SOD-523F) for mechanical and assembly compatibility.

Q3: Do both parts meet RoHS and REACH requirements?
A3: Yes. Both BZX584B8V2 and BZX584B8V2HE3-TP are ROHS3 compliant and REACH unaffected.

Q4: Are these Zener Diodes interchangeable in all surface-mount applications within the specified range?
A4: Substitution is valid where all electrical and mechanical parameters, compliance, and inventory availability match as specified.

Q5: Does inventory level impact substitute part selection?
A5: Inventory levels are relevant for immediate availability but do not affect parametric equivalence or compliance-based substitution suitability.