Equivalent & Substitute Parts Reference for 1N6000C Zener Diode

Part Overview

The 1N6000C, manufactured by Microchip Technology, is an active Zener diode specified for 10 V nominal Zener voltage and a maximum power rating of 500 mW. It is packaged as a through-hole device in a DO-35 (DO-204AH) axial case and features tight electrical tolerances, with ±2% voltage accuracy. The product remains active in supply; however, alternative model selection may be required for system design compatibility, compliance criteria, or inventory fulfillment needs, particularly regarding RoHS requirements, tolerance ranges, and mechanical format matching.

Key Parameters

Parameter	1N6000C Value
Voltage - Zener (Nom) (Vz)	10 V
Tolerance	±2%
Power - Max	500 mW
Impedance (Max) (Zzt)	15 Ohms
Current - Reverse Leakage @ Vr	100 nA @ 8 V
Voltage - Forward (Vf) (Max) @ If	1.1 V @ 200 mA
Operating Temperature	-65°C ~ 175°C
Mounting Type	Through Hole
Package / Case	DO-204AH, DO-35, Axial
Product Status	Active
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitute parts are determined strictly by alignment in critical parameters: nominal Zener voltage, maximum power dissipation, mechanical mounting type, package/case, and product status. All listed substitutes are active products with through-hole DO-35 or DO-41 packages and have a 10 V Zener voltage specification. Allowed tolerance deviations, power ratings, and compliance statuses may differ and require consideration based on application requirements but do not extend beyond values supplied in the input.

Parameter Comparison

Manufacturer Part Number	Voltage - Zener (Nom) (Vz)	Tolerance	Power - Max	Impedance (Max) (Zzt)	Current - Reverse Leakage @ Vr	Voltage - Forward (Vf) (Max) @ If	Operating Temperature	Mounting Type	Package / Case	Product Status	RoHS Status
1N6000C	10 V	±2%	500 mW	15 Ohms	100 nA @ 8 V	1.1 V @ 200 mA	-65°C ~ 175°C	Through Hole	DO-204AH, DO-35, Axial	Active	RoHS non-compliant
1N5240B	10 V	±5%	500 mW	17 Ohms	3 µA @ 8 V	1.5 V @ 200 mA	-65°C ~ 175°C (TJ)	Through Hole	DO-204AH, DO-35, Axial	Active	RoHS non-compliant
1N5240BTR	10 V	±5%	500 mW	17 Ohms	3 µA @ 8 V	1.2 V @ 200 mA	-65°C ~ 200°C	Through Hole	DO-204AH, DO-35, Axial	Active	-
ZPY10-TAP	10 V	±5%	1.3 W	2 Ohms	500 nA @ 7.5 V	-	175°C	Through Hole	DO-204AL, DO-41, Axial	Active	ROHS3 Compliant

Engineering Selection Recommendations

All substitute devices are listed as active products, suitable for immediate procurement. RoHS compliance status varies: 1N6000C and 1N5240B are RoHS non-compliant, ZPY10-TAP is ROHS3 compliant. For applications with regulated substance restrictions, ZPY10-TAP offers compliance with ROHS3. Mechanical format considerations are based on package types DO-35 and DO-41, both suitable for through-hole PCB designs, though pin spacing and body length may vary by package series.

Frequently Asked Questions (FAQ)

Q1: What are the critical parameters for selecting a substitute Zener diode?
Key parameters are Zener voltage (Vz), maximum power rating, tolerance, impedance, reverse leakage current, mounting type, and package/case format.

Q2: Can the tolerance difference affect substitution feasibility?
Yes, tolerance (±2% vs ±5%) determines voltage accuracy. Selection depends on whether the application allows looser tolerance specifications.

Q3: Are all substitutes suitable for through-hole PCB assembly?
Yes, all listed substitutes are through-hole, with DO-35 or DO-41 axial packages.

Q4: How do package variants (DO-35 vs DO-41) impact selection?
Both are axial and through-hole, but DO-41 is larger than DO-35. Mechanical compatibility needs verification based solely on dimensional requirements provided.

Q5: Which part is RoHS compliant among the listed substitutes?
ZPY10-TAP is ROHS3 compliant, while 1N6000C and 1N5240B are RoHS non-compliant.

Q6: Does operating temperature affect compatibility?
All substitutes cover operating temperature ranges up to at least 175°C.

Q7: Is reverse leakage current a concern for substitution?
Reverse leakage current differs among parts. For applications sensitive to leakage specifications, select a part matching the required specification as listed.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message