R30760 Equivalent & Substitute Parts Reference

Part Overview

The R30760, manufactured by Microchip Technology, is a stud mount rectifier diode classified under the Diodes, Rectifiers category. It is designed for high current applications, featuring a reverse voltage rating of 600V and an average rectified current of 85A. The product holds an active status and is supplied in DO-203AB (DO-5) packaging. Engineers may require alternative models due to considerations such as regulatory compliance, supply chain needs, or specific application requirements.

Key Parameters

Parameter	Main Part (R30760)	Allowable for Substitution
Voltage - DC Reverse (Vr) (Max)	600 V	Yes
Current - Average Rectified (Io)	85A	Yes
Voltage - Forward (Vf) (Max) @ If	1.1 V @ 200 A	Yes
Speed	Standard Recovery >500ns, > 200mA (Io)	Yes
Current - Reverse Leakage @ Vr	25 µA @ 600 V	Yes
Mounting Type	Stud Mount	Yes
Package / Case	DO-203AB, DO-5, Stud	Yes
Operating Temperature - Junction	-65°C ~ 200°C	Yes
RoHS Status	RoHS non-compliant	No impact on electrical substitution

Substitute Part Grouping Explanation

Substitute part selection for the R30760 is strictly determined by matching core electrical and mechanical characteristics: maximum DC reverse voltage (600 V), average rectified current (85A), stud mount DO-203AB (DO-5) mechanical package, and relevant performance parameters (forward voltage, leakage current, recovery speed). Only parts within these tolerances and packaging formats are listed as equivalents.

Parameter Comparison

Parameter	Main Part (R30760)	Substitute Part (VS-85HFL60S02)
Manufacturer	Microchip Technology	Vishay General Semiconductor - Diodes Division
Voltage - DC Reverse (Vr) (Max)	600 V	600 V
Current - Average Rectified (Io)	85A	85A
Voltage - Forward (Vf) (Max) @ If	1.1 V @ 200 A	1.75 V @ 266.9 A
Speed / Type	Standard Recovery >500ns, > 200mA (Io)	Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	25 µA @ 600 V	100 µA @ 600 V
Mounting Type	Stud Mount	Chassis, Stud Mount
Package / Case	DO-203AB, DO-5, Stud	DO-203AB, DO-5, Stud
Operating Temperature - Junction	-65°C ~ 200°C	-40°C ~ 125°C
RoHS Status	RoHS non-compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
Inventory	1060 Pcs	921 Pcs
Product Status	Active	Active

Engineering Selection Recommendations

Selection between R30760 and VS-85HFL60S02 is based on product status (Active), RoHS compliance, and REACH status. VS-85HFL60S02 meets ROHS3 compliance requirements, while R30760 is RoHS non-compliant. Both parts have active status and are unaffected by REACH legislation. Inventory levels are provided for supply verification.

Frequently Asked Questions (FAQ)

Q: What are the primary substitution criteria for R30760?
A: Substitution requires identical or closely matching voltage rating, average rectified current, recovery speed, mounting type, and package.

Q: Can VS-85HFL60S02 be used as a direct mechanical replacement for R30760?
A: Yes, both parts feature the DO-203AB (DO-5) stud mount package.

Q: Does RoHS compliance affect electrical substitutability?
A: RoHS status does not impact electrical compatibility, but may be required for some regulatory environments.

Q: Are there differences in operating temperature ratings?
A: R30760 supports a wider junction temperature range (-65°C ~ 200°C) compared to VS-85HFL60S02 (-40°C ~ 125°C). Ensure compatibility with operating environment requirements.

Q: Is the reverse voltage rating identical across both models?
A: Yes, both parts are rated for 600 V DC reverse voltage.

Q: How does forward voltage specification compare?
A: R30760 is specified at 1.1 V @ 200 A; VS-85HFL60S02 at 1.75 V @ 266.9 A. Select per application requirements.

Q: What impact does recovery speed have on selection?
A: R30760 offers standard recovery (>500ns), VS-85HFL60S02 fast recovery (≤500ns). This parameter may influence circuit design.

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