MBRF10L100CTHC0G Equivalent & Substitute Parts

Part Overview

The MBRF10L100CTHC0G is a Schottky diode array manufactured by Taiwan Semiconductor Corporation, configured as 1 pair common cathode with 100 V reverse voltage rating and 10 A average rectified current per diode. The device is packaged in TO-220-3 with isolated tab and is qualified to AEC-Q101 automotive standards. This part is active and in production. Substitute parts are identified to provide design flexibility, accommodate supply chain variations, and support applications requiring equivalent electrical and mechanical characteristics within the specified parameter ranges.

Key Parameters

Parameter	Value
Diode Configuration	1 Pair Common Cathode
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	100 V
Current - Average Rectified (Io) (per Diode)	10 A
Voltage - Forward (Vf) (Max) @ If	850 mV @ 10 A
Speed	Fast Recovery ≤ 500 ns, > 200 mA (Io)
Mounting Type	Through Hole
Package / Case	TO-220-3 Full Pack, Isolated Tab
Supplier Device Package	ITO-220AB
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute parts for the MBRF10L100CTHC0G are selected based on strict equivalence in the following critical parameters:

Mandatory Equivalence Criteria:

Diode Configuration: 1 Pair Common Cathode
Technology: Schottky
Voltage - DC Reverse (Vr) (Max): 100 V
Mounting Type: Through Hole
Package / Case: TO-220-3 Full Pack, Isolated Tab
Supplier Device Package: ITO-220AB
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

Current Rating Consideration: Substitute parts are grouped into two categories based on average rectified current per diode:

10 A Rated Devices: Direct electrical equivalents with identical current handling
Higher Current Rated Devices (20 A, 30 A): Functionally compatible for applications where the MBRF10L100CTHC0G is specified, as higher current ratings provide design margin and are backward compatible in circuits designed for 10 A operation

All substitute parts maintain the same fast recovery speed specification and operate within compatible forward voltage and reverse leakage parameters for the 100 V class.

Parameter Comparison

Part Number	Manufacturer	Io (per Diode)	Vf (Max) @ If	Vr (Max)	Reverse Leakage @ Vr	Operating Temp (Junction)	Series	Inventory
MBRF10L100CTHC0G	Taiwan Semiconductor Corporation	10 A	850 mV @ 10 A	100 V	20 mA @ 100 V	-55°C ~ 150°C	—	786 Pcs
MBRF20100CT-E3/4W	Vishay General Semiconductor - Diodes Division	10 A	800 mV @ 10 A	100 V	100 µA @ 100 V	-65°C ~ 150°C	TMBS®	1575 Pcs
VF20100C-E3/4W	Vishay General Semiconductor - Diodes Division	10 A	790 mV @ 10 A	100 V	800 µA @ 100 V	-40°C ~ 150°C	TMBS®	8393 Pcs
VF40100C-E3/4W	Vishay General Semiconductor - Diodes Division	20 A	730 mV @ 20 A	100 V	1 mA @ 100 V	—	TMBS®	2243 Pcs
VF40100C-M3/4W	Vishay General Semiconductor - Diodes Division	20 A	730 mV @ 20 A	100 V	1 mA @ 100 V	-40°C ~ 150°C	TMBS®	2017 Pcs
VF60100C-M3/4W	Vishay General Semiconductor - Diodes Division	30 A	790 mV @ 30 A	100 V	1 mA @ 100 V	-40°C ~ 150°C	TMBS®	1362 Pcs

Engineering Selection Recommendations

Direct Equivalents (10 A Rated):

MBRF20100CT-E3/4W and VF20100C-E3/4W are direct electrical equivalents to the MBRF10L100CTHC0G. Both devices maintain the 10 A current rating, 100 V reverse voltage, and identical package configuration. MBRF20100CT-E3/4W offers extended lower operating temperature range (-65°C vs. -55°C) and lower reverse leakage at rated voltage. VF20100C-E3/4W provides higher inventory availability and lower forward voltage drop. Both are ROHS3 compliant and REACH unaffected.

Higher Current Rated Alternatives (20 A and 30 A):

VF40100C-E3/4W, VF40100C-M3/4W, and VF60100C-M3/4W are functionally compatible substitutes with increased current ratings of 20 A and 30 A respectively. These devices maintain the 100 V reverse voltage specification and identical package configuration. The higher current ratings provide design margin for applications where the MBRF10L100CTHC0G is specified. VF40100C-M3/4W and VF60100C-M3/4W include specified operating temperature ranges (-40°C ~ 150°C). All substitute parts are ROHS3 compliant and REACH unaffected.

Compliance and Qualification:

The MBRF10L100CTHC0G carries AEC-Q101 automotive qualification. Substitute parts from Vishay General Semiconductor maintain equivalent compliance status through ROHS3 and REACH certifications. All parts share MSL 1 (Unlimited) moisture sensitivity classification.

Frequently Asked Questions (FAQ)

Q: Can VF40100C-E3/4W or VF60100C-M3/4W be used as direct replacements for MBRF10L100CTHC0G?

A: Yes. These devices are functionally compatible substitutes. They maintain identical 100 V reverse voltage rating, TO-220-3 package configuration, and fast recovery Schottky technology. The higher current ratings (20 A and 30 A) are backward compatible with circuits designed for 10 A operation and provide additional design margin.

Q: What is the difference between MBRF20100CT-E3/4W and VF20100C-E3/4W?

A: Both are 10 A rated direct equivalents with 100 V reverse voltage. MBRF20100CT-E3/4W operates from -65°C to 150°C with 100 µA reverse leakage at 100 V. VF20100C-E3/4W operates from -40°C to 150°C with 800 µA reverse leakage at 100 V and offers lower forward voltage (790 mV vs. 800 mV at 10 A). Selection depends on temperature range and leakage current requirements.

Q: Are all substitute parts in the same package?

A: Yes. All substitute parts use TO-220-3 Full Pack with isolated tab (ITO-220AB supplier device package), identical to the MBRF10L100CTHC0G. Through-hole mounting configuration is consistent across all listed parts.

Q: Do substitute parts meet the same compliance standards?

A: All substitute parts are ROHS3 compliant and REACH unaffected, matching the MBRF10L100CTHC0G compliance status. The main part carries AEC-Q101 automotive qualification. Substitute parts maintain equivalent regulatory compliance through their respective certifications.

Q: What is the forward voltage difference between the main part and substitutes?

A: The MBRF10L100CTHC0G specifies 850 mV maximum forward voltage at 10 A. Substitute 10 A rated parts (MBRF20100CT-E3/4W and VF20100C-E3/4W) specify 800 mV and 790 mV respectively at 10 A, representing lower forward voltage drop. Higher current rated substitutes (20 A and 30 A) specify forward voltage at their respective rated currents and are not directly comparable at 10 A operation.

Q: Can I use a 30 A rated device in a circuit designed for 10 A?

A: Yes. The VF60100C-M3/4W (30 A rated) maintains the same 100 V reverse voltage and package configuration. Higher current rating indicates greater current handling capability and does not create incompatibility in circuits designed for lower current operation. The device operates within specified parameters at 10 A.

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