BZV85-C36,113 Equivalent & Substitute Parts

Part Overview

The BZV85-C36,113 is a Zener diode manufactured by Nexperia USA Inc., rated for 36 V nominal Zener voltage with 1.3 W maximum power dissipation. This component is packaged in a DO-41 through-hole axial configuration and is designed for voltage regulation and protection applications in electronic circuits. The part maintains Active product status with full RoHS3 compliance and REACH unaffected designation. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity when the primary part number becomes unavailable or when alternative electrical characteristics better suit specific application requirements.

Key Parameters

Parameter	Value	Unit
Voltage - Zener (Nom)	36	V
Tolerance	±5	%
Power - Max	1.3	W
Impedance (Max)	50	Ohms
Current - Reverse Leakage @ Vr	50 nA @ 25 V	nA
Voltage - Forward (Vf) (Max) @ If	1 V @ 50 mA	V
Operating Temperature Range	-65 to 200	°C
Mounting Type	Through Hole	—
Package / Case	DO-204AL, DO-41, Axial	—
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitute parts for the BZV85-C36,113 are classified into two categories based on electrical and mechanical compatibility:

Parametric Equivalent: BZV85-C36,133 is a direct parametric equivalent manufactured by Nexperia USA Inc. This part shares identical electrical specifications including 36 V nominal Zener voltage, ±5% tolerance, 1.3 W maximum power, 50 Ohms maximum impedance, and DO-41 through-hole axial packaging. The substitution is valid across all electrical and mechanical parameters without design modification.

Direct and Similar Manufacturers: 1N5365BRLG and 1N5938BRLG are manufactured by onsemi and provide alternative solutions with the same 36 V nominal Zener voltage and ±5% tolerance. These parts differ in maximum power dissipation (5 W and 3 W respectively) and impedance characteristics, making them suitable for applications requiring higher power handling or different impedance profiles while maintaining the same voltage regulation function.

Substitution eligibility is determined by matching the following critical parameters: Voltage - Zener (Nom), Tolerance, Operating Temperature Range, Mounting Type, and RoHS compliance status.

Parameter Comparison

Parameter	BZV85-C36,113	BZV85-C36,133	1N5365BRLG	1N5938BRLG
Manufacturer	Nexperia USA Inc.	Nexperia USA Inc.	onsemi	onsemi
Voltage - Zener (Nom)	36 V	36 V	36 V	36 V
Tolerance	±5%	±5%	±5%	±5%
Power - Max	1.3 W	1.3 W	5 W	3 W
Impedance (Max)	50 Ohms	50 Ohms	11 Ohms	38 Ohms
Current - Reverse Leakage @ Vr	50 nA @ 25 V	50 nA @ 25 V	500 nA @ 27.4 V	1 µA @ 27.4 V
Voltage - Forward (Vf) (Max) @ If	1 V @ 50 mA	1 V @ 50 mA	1.2 V @ 1 A	1.5 V @ 200 mA
Operating Temperature Range	-65 to 200°C	-65 to 200°C	-65 to 200°C	-65 to 200°C
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	DO-204AL, DO-41, Axial	DO-204AL, DO-41, Axial	T-18, Axial	DO-204AL, DO-41, Axial
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

BZV85-C36,133 Selection: This part is recommended as the primary substitute when direct replacement is required. It maintains identical electrical specifications and packaging to the BZV85-C36,113, ensuring full compatibility without circuit redesign. Both parts are manufactured by Nexperia USA Inc., carry Active product status, and hold ROHS3 compliance with REACH unaffected designation. The BZV85-C36,133 is suitable for applications where the 1.3 W power rating and 50 Ohms impedance are specified design parameters.

1N5365BRLG Selection: This onsemi part is applicable in designs where higher power dissipation capacity is required. The 5 W maximum power rating and 11 Ohms impedance provide enhanced thermal performance and lower dynamic impedance compared to the primary part. This substitute is appropriate for circuits experiencing higher current transients or sustained power dissipation. The part maintains the 36 V nominal Zener voltage, ±5% tolerance, and full compliance certifications. Axial packaging is compatible with through-hole PCB layouts.

1N5938BRLG Selection: This onsemi part offers intermediate power handling at 3 W with 38 Ohms impedance, positioning it between the 1.3 W and 5 W options. The 36 V nominal voltage and ±5% tolerance align with the primary part specifications. This substitute is suitable for applications requiring moderate power dissipation increases while maintaining impedance characteristics closer to the original design. Full RoHS3 and REACH compliance are maintained.

All substitute parts operate across the identical temperature range (-65°C to 200°C) and maintain through-hole mounting compatibility. Selection should be based on specific power dissipation requirements and impedance characteristics of the target application circuit.

Frequently Asked Questions (FAQ)

Q: Can BZV85-C36,133 be used as a direct drop-in replacement for BZV85-C36,113?

A: Yes. The BZV85-C36,133 is a parametric equivalent with identical electrical specifications (36 V nominal Zener voltage, ±5% tolerance, 1.3 W power rating, 50 Ohms impedance) and identical DO-41 through-hole axial packaging. No circuit modifications are required.

Q: What is the primary difference between BZV85-C36,113 and the onsemi alternatives?

A: The onsemi parts (1N5365BRLG and 1N5938BRLG) maintain the same 36 V nominal Zener voltage and ±5% tolerance but offer different power dissipation ratings (5 W and 3 W respectively) and impedance values. The Nexperia parts are rated for 1.3 W. Selection depends on application power requirements.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. BZV85-C36,133, 1N5365BRLG, and 1N5938BRLG are all ROHS3 compliant and REACH unaffected, matching the compliance status of the BZV85-C36,113.

Q: Do the onsemi parts use the same package as the Nexperia BZV85-C36,113?

A: The 1N5365BRLG uses a T-18 axial package, while the 1N5938BRLG uses DO-204AL, DO-41, or axial packaging. Both are through-hole axial configurations compatible with standard PCB layouts. Physical dimensions may vary; verify mechanical fit for space-constrained applications.

Q: What is the operating temperature range for all substitute parts?

A: All parts operate across -65°C to 200°C, providing identical thermal performance specifications.

Q: How do impedance differences affect circuit performance?

A: Impedance values (50 Ohms for BZV85-C36,113 and BZV85-C36,133; 11 Ohms for 1N5365BRLG; 38 Ohms for 1N5938BRLG) influence dynamic response and voltage regulation characteristics. Lower impedance provides faster transient response. Selection should match circuit requirements for voltage stability and ripple rejection.

Q: Can higher power-rated parts be used in place of the 1.3 W BZV85-C36,113?

A: Yes. The 1N5365BRLG (5 W) and 1N5938BRLG (3 W) can be used in applications designed for the 1.3 W part, as they provide equal or greater power handling capacity. The circuit will operate within the higher part's specifications without degradation.

Q: Are there inventory considerations for these substitute parts?

A: Inventory levels vary by part number. Verify current stock availability with your supplier before finalizing procurement decisions, as inventory quantities change based on demand and supply conditions.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message