IDV30E60C Equivalent & Substitute Parts

Part Overview

The IDV30E60C is a general-purpose rectifier diode manufactured by Infineon Technologies, rated for 600 V DC reverse voltage and 21 A average rectified current in a TO-220-2 Full Pack through-hole package. This component is classified as obsolete, indicating that direct procurement from the original manufacturer is no longer available. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production or repair requirements for applications utilizing this diode specification.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	600	V
Current - Average Rectified (Io)	21	A
Voltage - Forward (Vf) (Max) @ If	2.05 V @ 30 A	V @ A
Speed Classification	Fast Recovery ≤ 500ns, > 200mA (Io)	—
Reverse Recovery Time (trr)	130	ns
Current - Reverse Leakage @ Vr	40	µA @ 600 V
Mounting Type	Through Hole	—
Package / Case	TO-220-2 Full Pack	—
Operating Temperature - Junction	-55 to 175	°C
Technology	Standard	—
Product Status	Obsolete	—

Substitute Part Grouping Explanation

Substitution of the IDV30E60C is determined by strict alignment of the following electrical and mechanical parameters:

Primary Substitution Criteria:

Voltage - DC Reverse (Vr) (Max): Must equal or exceed 600 V
Current - Average Rectified (Io): Must equal or exceed 21 A
Mounting Type: Must be Through Hole
Package / Case: Must be TO-220-2 Full Pack or compatible TO-220 variant
Speed Classification: Must be Fast Recovery ≤ 500ns, > 200mA (Io)

Secondary Compatibility Factors:

Operating Temperature Range: Must accommodate the application's thermal requirements
Reverse Recovery Time (trr): Lower values indicate improved switching performance
Reverse Leakage Current: Lower values indicate reduced standby power dissipation
Product Status: Active status preferred for long-term availability; obsolete status acceptable for legacy applications

The substitute parts listed below meet the primary criteria. Parts with current ratings below 21 A (such as 5 A, 8 A, 10 A, 12 A, and 15 A variants) are included to demonstrate the available current rating spectrum within the 600 V TO-220 family, though they do not fully replace the 21 A rating of the IDV30E60C. The 20 A variant (RFNL20TJ6SGC9) approaches the original specification most closely.

Parameter Comparison

Part Number	Manufacturer	Vr (Max) [V]	Io [A]	Vf (Max) [V]	trr [ns]	Ir @ Vr [µA]	Package	Tj (Max) [°C]	Status
IDV30E60C	Infineon	600	21	2.05 @ 30 A	130	40 @ 600 V	TO-220-2 Full Pack	175	Obsolete
DHG5I600PM	IXYS	600	5	2.2 @ 5 A	35	10 @ 600 V	TO-220-2 Full Pack, Isolated Tab	150	Active
FFPF10UA60ST	onsemi	600	10	2.3 @ 10 A	120	100 @ 600 V	TO-220-2 Full Pack	150	Obsolete
MSRF860G	onsemi	600	8	1.7 @ 8 A	120	10 @ 600 V	TO-220-2 Full Pack	150	Obsolete
MURF1560G	onsemi	600	15	1.5 @ 15 A	60	10 @ 600 V	TO-220-2 Full Pack	175	Active
MURF860G	onsemi	600	8	1.5 @ 8 A	60	10 @ 600 V	TO-220-2 Full Pack	175	Active
RFNL10TJ6SGC9	Rohm Semiconductor	600	10	1.3 @ 10 A	150	10 @ 600 V	TO-220-2	150	Active
RFNL15TJ6SGC9	Rohm Semiconductor	600	15	1.3 @ 15 A	160	10 @ 600 V	TO-220-2 Full Pack	150	Active
RFNL20TJ6SGC9	Rohm Semiconductor	600	20	1.3 @ 20 A	180	10 @ 600 V	TO-220-2 Full Pack	150	Active
RFNL5TJ6SGC9	Rohm Semiconductor	600	5	1.3 @ 5 A	130	10 @ 600 V	TO-220-2 Full Pack	150	Active
RFV12TJ6SGC9	Rohm Semiconductor	600	12	2.8 @ 12 A	45	10 @ 600 V	TO-220-2 Full Pack	150	Active

Engineering Selection Recommendations

For Direct Replacement (Closest Match):

RFNL20TJ6SGC9 (Rohm Semiconductor) is the closest functional equivalent to the IDV30E60C. It provides 20 A average rectified current at 600 V reverse voltage in a TO-220-2 Full Pack package. This part is currently in active production status, ensuring long-term availability. The operating temperature maximum is 150°C, which is 25°C lower than the original IDV30E60C specification. This part is RoHS3 compliant and REACH unaffected, meeting modern regulatory requirements.

For Current-Limited Applications:

When the full 21 A rating is not required, the following active-status alternatives are available:

MURF1560G (onsemi): 15 A rating, 175°C maximum junction temperature, 60 ns reverse recovery time
RFNL15TJ6SGC9 (Rohm Semiconductor): 15 A rating, 150°C maximum junction temperature, 160 ns reverse recovery time
MURF860G (onsemi): 8 A rating, 175°C maximum junction temperature, 60 ns reverse recovery time
RFNL10TJ6SGC9 (Rohm Semiconductor): 10 A rating, 150°C maximum junction temperature, 150 ns reverse recovery time

All listed substitutes maintain the 600 V reverse voltage specification and fast recovery speed classification. All are available in TO-220-2 Full Pack or compatible TO-220 packages suitable for through-hole mounting.

Compliance Considerations:

All substitute parts listed carry RoHS3 compliance and REACH unaffected status, aligning with current environmental and regulatory standards. Parts with active product status are preferred for new designs and long-term production support.

Frequently Asked Questions (FAQ)

Q: Can RFNL20TJ6SGC9 be used as a direct replacement for IDV30E60C?

A: RFNL20TJ6SGC9 meets the primary electrical and mechanical substitution criteria: 600 V reverse voltage, TO-220-2 Full Pack package, through-hole mounting, and fast recovery speed classification. The 20 A current rating is 1 A below the original 21 A specification. The maximum junction temperature is 150°C versus 175°C for the IDV30E60C. Substitution is valid when the application does not require the full 21 A rating or when thermal management accommodates the lower temperature limit.

Q: Why are lower-current parts (5 A, 8 A, 10 A, 12 A, 15 A) listed as substitutes?

A: These parts are listed to demonstrate the available 600 V TO-220 rectifier family. They share the same voltage rating, package type, and fast recovery speed classification. However, they do not fully replace the 21 A current capacity of the IDV30E60C. Selection of a lower-current part requires verification that the application's actual current demand does not exceed the substitute part's rating.

Q: What is the significance of reverse recovery time (trr) differences?

A: Reverse recovery time affects switching speed and switching losses in power conversion circuits. The IDV30E60C specifies 130 ns. Substitute parts range from 35 ns (DHG5I600PM) to 180 ns (RFNL20TJ6SGC9). Lower trr values reduce switching losses and heat generation; higher values may increase switching losses. Selection depends on the circuit's switching frequency and thermal budget.

Q: Are all substitute parts RoHS compliant?

A: Yes. All substitute parts listed carry RoHS3 compliance status. The IDV30E60C does not specify RoHS status in the provided data. All substitutes are REACH unaffected, meeting current environmental regulations.

Q: What is the difference between TO-220-2 Full Pack and TO-220ACFP packages?

A: Both are TO-220 variants with two leads suitable for through-hole mounting. TO-220-2 Full Pack and TO-220ACFP are mechanically compatible for PCB mounting. Some variants specify "Isolated Tab," indicating electrical isolation of the mounting tab from the diode terminals. Verify PCB layout and thermal management requirements when switching between variants.

Q: Why do some parts have lower maximum junction temperatures (150°C vs. 175°C)?

A: Maximum junction temperature is a thermal design parameter set by the manufacturer. Parts rated to 150°C have more conservative thermal limits. Applications operating near the original 175°C specification may require thermal derating or alternative cooling when substituting with 150°C-rated parts. Verify the application's actual operating temperature range before substitution.

Q: Can MURF1560G or MURF860G be used instead of RFNL20TJ6SGC9?

A: MURF1560G (15 A) and MURF860G (8 A) are both active-status alternatives with 175°C maximum junction temperature, matching the original IDV30E60C thermal specification. However, they provide lower current ratings than RFNL20TJ6SGC9 (20 A). Selection depends on the application's actual current requirement. MURF series parts offer improved reverse recovery time (60 ns) compared to RFNL series, reducing switching losses.

Q: Is product status (Active vs. Obsolete) important for substitution?

A: Yes. Active-status parts ensure long-term availability and continued manufacturing support. Obsolete parts may have limited stock and no future production. For new designs or long-term production, active-status substitutes are preferred. For legacy system repairs, obsolete substitutes may be acceptable if inventory is available.

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