PRHMB75W12 Equivalent & Substitute Parts Reference

Part Overview

PRHMB75W12 is an obsolete IGBT Module Single 1200 V 75 A 290 W Chassis Mount Module in the Transistors, IGBTs category, manufactured by KYOCERA AVX. Its product status as obsolete necessitates the identification of parametric equivalent models for continued design use or replacement in existing assemblies. Only models meeting strictly matching electrical and mechanical parameters are suitable substitutes.

Key Parameters

Manufacturer Part Number	Manufacturer	Category	Description	Configuration	Voltage - Collector Emitter Breakdown (Max)	Current - Collector (Ic) (Max)	Power - Max	Vce(on) (Max) @ Vge, Ic	Current - Collector Cutoff (Max)	Input Capacitance (Cies) @ Vce	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package	RoHS Status	Moisture Sensitivity Level (MSL)	Product Status
PRHMB75W12	KYOCERA AVX	Transistors, IGBTs	IGBT Module Single 1200 V 75 A 290 W Chassis Mount Module	Single	1200 V	75 A	290 W	2V @ 15V, 75A	1 mA	8000 pF @ 25 V	-40°C ~ 150°C (TJ)	Chassis Mount	Module	Module	ROHS3 Compliant	1 (Unlimited)	Obsolete

Substitute Part Grouping Explanation

Substitute part selection for PRHMB75W12 follows strict equivalence of core electrical, mechanical, and compliance parameters. Only parts matching the following parameters are grouped as substitutes: configuration (Single), collector-emitter breakdown voltage (1200 V), maximum collector current (75 A), maximum power dissipation (290 W), Vce(on) characteristics, collector cutoff current (1 mA), input capacitance (8000 pF @ 25 V), identical operating temperature range (-40°C ~ 150°C TJ), mounting type (Chassis Mount), package (Module), supplier device package (Module), RoHS status (ROHS3 Compliant), and moisture sensitivity (MSL 1 Unlimited). Inventory status and product status (active vs obsolete) are provided for logistical planning, but substitution is determined only by technical parameters.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Category	Description	Configuration	Voltage - Collector Emitter Breakdown (Max)	Current - Collector (Ic) (Max)	Power - Max	Vce(on) (Max) @ Vge, Ic	Current - Collector Cutoff (Max)	Input Capacitance (Cies) @ Vce	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package	RoHS Status	Moisture Sensitivity Level (MSL)	Product Status
PRHMB75W12	KYOCERA AVX	Transistors, IGBTs	IGBT Module Single 1200 V 75 A 290 W Chassis Mount Module	Single	1200 V	75 A	290 W	2V @ 15V, 75A	1 mA	8000 pF @ 25 V	-40°C ~ 150°C (TJ)	Chassis Mount	Module	Module	ROHS3 Compliant	1 (Unlimited)	Obsolete
PCFMB75W12	KYOCERA AVX	Transistors, IGBTs	IGBT Module Single 1200 V 75 A 290 W Chassis Mount Module	Single	1200 V	75 A	290 W	2V @ 15V, 75A	1 mA	8000 pF @ 25 V	-40°C ~ 150°C (TJ)	Chassis Mount	Module	Module	ROHS3 Compliant	1 (Unlimited)	Active
PCHMB75W12	KYOCERA AVX	Transistors, IGBTs	IGBT Module Single 1200 V 75 A 290 W Chassis Mount Module	Single	1200 V	75 A	290 W	2V @ 15V, 75A	1 mA	8000 pF @ 25 V	-40°C ~ 150°C (TJ)	Chassis Mount	Module	Module	ROHS3 Compliant	1 (Unlimited)	Active
PRFMB75W12	KYOCERA AVX	Transistors, IGBTs	IGBT Module Single 1200 V 75 A 290 W Chassis Mount Module	Single	1200 V	75 A	290 W	2V @ 15V, 75A	1 mA	8000 pF @ 25 V	-40°C ~ 150°C (TJ)	Chassis Mount	Module	Module	ROHS3 Compliant	1 (Unlimited)	Active

Engineering Selection Recommendations

Selection among equivalent IGBT Modules in the KYOCERA AVX product portfolio should be based on compliance with ROHS3 and MSL 1 requirements. For continued availability and lifecycle assurance, active product status is preferable over obsolete status. All listed substitutes meet the required environmental and compliance certifications and are form-fit-function compatible based strictly on the provided parameters.

Frequently Asked Questions (FAQ)

Q1: What electrical parameters must match for PRHMB75W12 substitutes?
A1: Configuration, collector-emitter breakdown voltage, collector current, power rating, Vce(on) at specified gate-emitter voltage and collector current, collector cutoff current, input capacitance, and operating temperature.

Q2: Which mechanical features are required for direct substitution?
A2: Chassis mount type, module package/case, and module supplier device package must be identical.

Q3: Are the substitute parts compliant with current environmental and moisture requirements?
A3: All substitutes listed are ROHS3 compliant with Moisture Sensitivity Level 1 (unlimited), matching the main part’s compliance profile.

Q4: Can these substitute IGBT modules be installed directly in existing assemblies?
A4: Substitute modules hold identical mechanical and electrical properties based on supplied parameters and can replace PRHMB75W12 in assemblies designed for its specification set.

Q5: Is there any inventory consideration in selection?
A5: Substitute models are currently active with supplied inventory numbers. For engineering purposes, selection should be prioritized by product status and lifecycle availability.

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