Equivalent & Substitute Parts Reference for BZX384B62-G3-08

Part Overview

The Vishay General Semiconductor BZX384B62-G3-08 is a Zener diode in the 'Diodes, Zener' category. It features a nominal Zener voltage of 62 V, maximum power rating of 200 mW, ±2% tolerance, and a maximum impedance of 215 Ohms. The device is housed in a SOD-323 (SC-76) surface mount package, suitable for applications requiring compactness and efficiency. The part is currently active, but identifying substitute models is essential to ensure supply chain continuity, manage inventory risks, and enable qualification of functionally and mechanically equivalent products.

Key Parameters

Parameter	BZX384B62-G3-08
Function	Zener Diode
Voltage - Zener (Nom) (Vz)	62 V
Tolerance	±2%
Power - Max	200 mW
Impedance (Max) (Zzt)	215 Ohms
Current - Reverse Leakage @ Vr	50 nA @ 43.4 V
Operating Temperature	-55°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	SC-76, SOD-323
Supplier Device Package	SOD-323
RoHS Status	ROHS3 Compliant
Part Status	Active

Substitute Part Grouping Explanation

Substitution is determined based on the following explicitly provided parameters: Zener voltage (62 V), SOD-323 (SC-76) package, surface mount mounting type, maximum impedance, maximum rated power, reverse leakage current at specified test conditions, operating temperature range, RoHS compliance, and active status. Only parts matching all specified electrical and mechanical criteria are included as substitutes.

Parameter Comparison

Parameter	BZX384B62-G3-08	MM3Z62VT1G	SZMM3Z62VT1G
Function	Zener Diode	Zener Diode	Zener Diode
Voltage - Zener (Nom) (Vz)	62 V	62 V	62 V
Tolerance	±2%	±6%	-
Power - Max	200 mW	300 mW	300 mW
Impedance (Max) (Zzt)	215 Ohms	215 Ohms	215 Ohms
Current - Reverse Leakage @ Vr	50 nA @ 43.4 V	50 nA @ 43.4 V	50 nA @ 43.4 V
Operating Temperature	-55°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Package / Case	SC-76, SOD-323	SC-76, SOD-323	SC-76, SOD-323
Supplier Device Package	SOD-323	SOD-323	SOD-323
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Part Status	Active	Active	Active

Engineering Selection Recommendations

All substitute parts listed (MM3Z62VT1G, SZMM3Z62VT1G) have an active part status and are certified as ROHS3 compliant. All models are listed as REACH unaffected, have the same SOD-323 package, and meet the required maximum reverse leakage and impedance standards. Selection between these models can be based on inventory availability or OEM-specific compliance requirements without introducing new criteria.

Frequently Asked Questions (FAQ)

Q: What are the most crucial parameters for substituting BZX384B62-G3-08 Zener diodes?
A: Zener voltage (62 V), power rating, maximum impedance, reverse leakage current at specified voltage, tolerance, operating temperature range, surface mount SOD-323 package, RoHS status, and active part status.

Q: Are all listed substitutes compatible with automated assembly processes?
A: All parts have a surface mount, SOD-323 (SC-76) package suitable for SMT assembly.

Q: Can these substitute Zener diodes be used in the same PCB footprint as BZX384B62-G3-08?
A: All listed substitutes use the SOD-323 package, matching the mechanical footprint of BZX384B62-G3-08.

Q: How does Zener tolerance impact part selection among these substitutes?
A: The BZX384B62-G3-08 offers ±2% tolerance, while substitute MM3Z62VT1G specifies ±6%. Evaluate system requirements for tolerance before selecting.

Q: Are all substitute parts RoHS compliant?
A: All listed substitute Zener diodes are ROHS3 compliant as per the provided information.

Q: What should be confirmed regarding part status and compliance?
A: All parts have an active status and are REACH unaffected according to the provided data.

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