TLZ36-GS18 Equivalent & Substitute Parts Reference

Part Overview

TLZ36-GS18 is a Zener diode from Vishay General Semiconductor - Diodes Division, categorized under Diodes, Zener. It features a nominal Zener voltage of 36 V, a maximum power dissipation of 500 mW, and a surface-mount SOD-80 (DO-213AC, MINI-MELF) package. The device operates over a temperature range of -65°C to 175°C and adheres to ROHS3 compliance and MSL 1 standards. The part is currently active, with available inventory.

Identifying alternative models is necessary due to design flexibility, compliance requirements, and supply chain considerations. Substitute models are selected strictly based on electrical, thermal, and mechanical equivalence within the given parameters.

Key Parameters

Parameter	TLZ36-GS18
Category	Diodes, Zener
Voltage - Zener (Nom) (Vz)	36 V
Power - Max	500 mW
Impedance (Max) (Zzt)	75 Ohms
Voltage - Forward (Vf) (Max) @ If	1.5 V @ 200 mA
Operating Temperature	-65°C ~ 175°C
Mounting Type	Surface Mount
Package / Case	DO-213AC, MINI-MELF, SOD-80
Supplier Device Package	SOD-80 MiniMELF
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8541.10.0050

Substitute Part Grouping Explanation

Substitute parts are grouped based on matching the following key parameters: Zener voltage (36 V nominal), maximum power dissipation (500 mW), mounting type (Surface Mount), package/case (DO-213AC, MINI-MELF, SOD-80), and operating temperature range. Impedance, forward voltage, RoHS status, and MSL are also considered to ensure compatibility. Only substitute parts meeting all provided parameter values are listed.

Parameter Comparison

Parameter	TLZ36-GS18	CLL5258B TR TIN/LEAD
Manufacturer	Vishay General Semiconductor - Diodes Division	Central Semiconductor Corp
Category	Diodes, Zener	Diodes, Zener
Packaging	Tape & Reel (TR)	Tape & Reel (TR)
Description	DIODE ZENER 36V 500MW SOD80	DIODE ZENER 36V 500MW SOD80
Voltage - Zener (Nom) (Vz)	36 V	36 V
Tolerance	-	±5%
Power - Max	500 mW	500 mW
Impedance (Max) (Zzt)	75 Ohms	70 Ohms
Voltage - Forward (Vf) (Max) @ If	1.5 V @ 200 mA	1.25 V @ 200 mA
Operating Temperature	-65°C ~ 175°C	-65°C ~ 200°C
Mounting Type	Surface Mount	Surface Mount
Package / Case	DO-213AC, MINI-MELF, SOD-80	DO-213AC, MINI-MELF, SOD-80
Supplier Device Package	SOD-80 MiniMELF	SOD-80
RoHS Status	ROHS3 Compliant	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8541.10.0050	8541.10.0050
Inventory	662 Pcs New Original In Stock	17961 Pcs New Original In Stock
Part Status	Active	Active

Engineering Selection Recommendations

Both TLZ36-GS18 and CLL5258B TR TIN/LEAD are classified as active and available in surface-mount SOD-80 packages with an MSL of 1 (Unlimited). The TLZ36-GS18 is ROHS3 compliant, while the CLL5258B TR TIN/LEAD is RoHS non-compliant. Both parts are REACH unaffected and have identical ECCN and HTSUS codes.

Frequently Asked Questions (FAQ)

Q1: What are the primary criteria for selecting a substitute for TLZ36-GS18 Zener diodes?
A1: Substitution is based on matching nominal Zener voltage, maximum power dissipation, mounting type, package/case, operating temperature range, and supplier device package. RoHS and MSL status are also considered for compliance-driven applications.

Q2: Is package compatibility maintained between TLZ36-GS18 and its substitute?
A2: Both TLZ36-GS18 and CLL5258B TR TIN/LEAD use the DO-213AC, MINI-MELF, SOD-80 package, ensuring mechanical and footprint compatibility.

Q3: Are there differences in compliance for these substitute Zener diode parts?
A3: TLZ36-GS18 is ROHS3 compliant, while CLL5258B TR TIN/LEAD is RoHS non-compliant. Both are REACH unaffected.

Q4: Do both parts maintain identical electrical performance parameters for substitution?
A4: Both diodes have a 36 V Zener voltage and 500 mW maximum power rating. Variations may exist in impedance and forward voltage, as specified in the table.

Q5: Is the Moisture Sensitivity Level (MSL) identical for both parts?
A5: Both diodes have MSL 1 (Unlimited), supporting standard surface-mount handling and assembly processes.

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