1N4713-TP Zener Diode Equivalent & Substitute Parts

Part Overview

The 1N4713-TP is a 30 V, 500 mW Zener diode in DO-35 axial through-hole packaging manufactured by Micro Commercial Co. This component is classified as obsolete, necessitating identification of active equivalent parts for ongoing design requirements and procurement needs. The part maintains ROHS3 compliance and is suitable for voltage regulation and protection applications requiring 30 V nominal Zener voltage with ±5% tolerance.

Key Parameters

Parameter	Value
Voltage - Zener (Nom) (Vz)	30 V
Tolerance	±5%
Power - Max	500 mW
Current - Reverse Leakage @ Vr	10 nA @ 22.8 V
Voltage - Forward (Vf) (Max) @ If	1.5 V @ 100 mA
Operating Temperature	200°C (TJ)
Mounting Type	Through Hole
Package / Case	DO-204AH, DO-35, Axial
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the 1N4713-TP is determined by the following critical electrical and mechanical parameters:

Electrical Parameters:

Zener voltage: 30 V nominal
Tolerance: ±5%
Maximum power dissipation: 500 mW
Reverse leakage current: 10 nA @ 22.8 V
Forward voltage: 1.5 V @ 100 mA

Mechanical Parameters:

Package type: DO-35 axial through-hole
Mounting configuration: Through-hole

Compliance Parameters:

RoHS3 compliance required
ECCN: EAR99
HTSUS: 8541.10.0050

The substitute part 1N4713 TR PBFREE from Central Semiconductor Corp matches all electrical specifications and mechanical requirements. This part is currently active in production, addressing the obsolescence status of the original component while maintaining identical functional performance.

Parameter Comparison

Parameter	1N4713-TP (Main Part)	1N4713 TR PBFREE (Substitute)
Manufacturer	Micro Commercial Co	Central Semiconductor Corp
Product Status	Obsolete	Active
Voltage - Zener (Nom) (Vz)	30 V	30 V
Tolerance	±5%	±5%
Power - Max	500 mW	500 mW
Current - Reverse Leakage @ Vr	10 nA @ 22.8 V	10 nA @ 22.8 V
Voltage - Forward (Vf) (Max) @ If	1.5 V @ 100 mA	1.5 V @ 100 mA
Operating Temperature	200°C (TJ)	-65°C ~ 200°C (TJ)
Mounting Type	Through Hole	Through Hole
Package / Case	DO-204AH, DO-35, Axial	DO-204AH, DO-35, Axial
Supplier Device Package	DO-35	DO-35
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Packaging Format	Bulk	Tape & Reel (TR)

Engineering Selection Recommendations

The 1N4713 TR PBFREE from Central Semiconductor Corp is a direct functional equivalent to the obsolete 1N4713-TP. Both components satisfy identical electrical specifications for 30 V Zener voltage regulation applications with 500 mW power dissipation capability.

Selection Basis:

The substitute part is currently in active production status, ensuring long-term availability and supply chain continuity. Both components maintain ROHS3 compliance and carry identical ECCN and HTSUS classifications, supporting regulatory and export requirements.

The substitute part provides an extended operating temperature range (-65°C to 200°C) compared to the main part specification (200°C maximum), offering additional thermal margin for applications operating at lower temperatures.

Packaging format differs between the two parts: the main part is supplied in bulk configuration, while the substitute is supplied in Tape & Reel format. This difference accommodates automated assembly processes and high-volume production environments.

Frequently Asked Questions (FAQ)

Q: Can the 1N4713 TR PBFREE directly replace the 1N4713-TP in existing designs?

A: Yes. Both components share identical electrical specifications including 30 V Zener voltage, ±5% tolerance, 500 mW power rating, and DO-35 axial through-hole packaging. Direct pin-for-pin substitution is supported.

Q: What is the significance of the "TR PBFREE" designation in the substitute part number?

A: "TR" indicates Tape & Reel packaging format, suitable for automated assembly operations. "PBFREE" indicates lead-free construction, consistent with ROHS3 compliance requirements.

Q: Does the extended operating temperature range of the substitute part affect circuit performance?

A: The substitute part's extended lower temperature limit (-65°C) does not affect performance in applications operating within the original part's specified range. The upper temperature limit remains at 200°C, matching the main part specification.

Q: Are there packaging considerations when transitioning from bulk to Tape & Reel format?

A: Tape & Reel packaging is optimized for automated pick-and-place assembly. Manual assembly processes may require reel-to-bulk conversion or alternative handling procedures. Verify assembly equipment compatibility with TR packaging format.

Q: What compliance certifications apply to both parts?

A: Both components are ROHS3 compliant and classified under ECCN EAR99 with HTSUS code 8541.10.0050. Regulatory and export requirements are satisfied by either component.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message