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Home > Products > Discrete Semiconductor Products > Power Driver Modules

Infineon Technologies IM240M6Z1BALSA1

Name: IM240M6Z1BALSA1
Brand: Infineon Technologies
SKU: IM240M6Z1BALSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IM240M6Z1BALSA1

Manufacturer:: Infineon Technologies

Category:: Power Driver Modules

Package:: 23-PowerSMD Module, Gull Wing

Datasheet:: IM240M6Z1BALSA1.pdf

Description:: MODULE IPM 3PHASE SOP23

Quantity:: RFQ Add To RFQ list

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Inventory:4,011

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Product details

Overview

IM240M6Z1BALSA1 from Infineon Technologies is a 600V, 4A three-phase Intelligent Power Module (IPM) integrating RC-DF IGBTs, bootstrap gate drivers, and UL-certified NTC thermistor for motor control in energy-efficient appliances. It features 2.3V typical V_CE(sat) at 25°C/4A, 1900V_RMS isolation, 3.3V logic compatibility, and open-emitter outputs for shunt current sensing in fan and pump inverters.

For engineers reviewing the IM240M6Z1BALSA1 datasheet, IM240M6Z1BALSA1 pinout, IM240M6Z1BALSA1 application, or IM240M6Z1BALSA1 equivalent, key selection criteria include phase-leg current sensing capability, -VS immunity, integrated shoot-through protection, dV/dt-optimized switching, and industrial qualification per JEDEC47/20/22.

Technical Context

This IPM implements three independent half-bridge gate driver ICs with embedded high-voltage level shifters, each driving one RC-DF IGBT pair. Each channel includes undervoltage lockout (V_DDUV- = 10.9V), bootstrap supply monitoring (V_BSUV- = 10.9V), and Schmitt-trigger inputs with noise filtering (T_FILIN defined).

The module integrates a UL-certified NTC thermistor connected between COM and VTH, enabling analog temperature monitoring. Its SOP23 package supports surface-mount assembly and provides open-emitter pins (VR1–VR3) for discrete shunt-based phase current measurement without external sense resistors in the high-side path.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE(sat)	2.3V typ @ 25°C, 4A - enables low conduction loss in compact fan/pump inverters
Isolation Voltage	1900V_RMS, 1 min - meets reinforced insulation requirements for Class I appliance safety
Logic Supply Range	V_DD: –3V to 20V - supports 3.3V/5V microcontrollers with negative transient tolerance
Short-Circuit Withstand	5μs @ V_DC = 400V, T_J = 150°C - allows safe fault detection before thermal runaway
Thermal Resistance	R_TH(J-C) = 8.3°C/W (typ) - defines maximum junction-to-case temperature rise under 4A continuous load
Input Filter Time	T_FILIN - suppresses sub-microsecond noise pulses to prevent false triggering of HIN/LIN inputs
Bus Voltage Limit	V₊ ≤ 450V - constrains DC-link design for 600V-class IGBTs with margin

Pinout & Package

SOP23 surface-mount package with 23-pin layout, 1.27mm pitch, and exposed thermal pad for enhanced heat dissipation in space-constrained motor drive PCBs.

Pin/Terminal	Circuit Role	Design Meaning
1 COM	Logic ground reference	Common return for all low-side control signals and NTC thermistor
4 HIN1 / 9 HIN2 / 14 HIN3	High-side logic input (Phase 1–3)	Positive-logic Schmitt-trigger inputs compatible with 3.3V MCU outputs
5 LIN1 / 10 LIN2 / 15 LIN3	Low-side logic input (Phase 1–3)	Enable independent PWM control per phase leg with internal dead-time insertion (~300ns)
11 VTH	NTC thermistor output	Analog voltage proportional to die temperature when pulled up to VDD or 3.3V
17 V+	DC bus positive input	Connects to filtered 400–450V DC link; feeds all high-side IGBT collectors
18 U/VS1 / 21 V/VS2 / 23 W/VS3	Motor phase outputs	High-side emitter / low-side collector nodes - provide access to phase-leg switching nodes
19 VR1 / 20 VR2 / 22 VR3	Low-side emitters	Open-emitter terminals for shunt resistor placement - enable per-phase current sensing

Key Features

Feature	Design Value
Integrated shoot-through protection	Hardware-level prevention of simultaneous HIN/LIN activation per phase, eliminating need for MCU-level dead-time management
–VS immunity	Robust operation under negative voltage transients on VS pins relative to COM, critical for noisy motor drive environments
Bootstrap gate drive	Self-contained floating supply generation for high-side drivers - eliminates external bootstrap diodes and capacitors per phase
UL-certified NTC	Factory-calibrated thermistor meeting UL 1434 for temperature monitoring in certified appliance designs
Optimized dV/dt performance	Balanced switching speed to reduce EMI while maintaining efficiency - no external snubbers required in typical 20kHz fan applications

Applications

Air-Conditioner Fan Inverter

Refrigerator Compressor Drive

Use Scenario: Variable-speed centrifugal fan in split-system AC units operating at 15–30kHz PWM frequency.

IC Role / Device Role / Timing Role: 3-phase inverter stage delivering 4A RMS output with integrated gate drive and thermal monitoring.

Use Value: Enables >85% system efficiency at partial load via precise IGBT switching and real-time die temperature feedback.

Use Scenario: Hermetic compressor motor control in inverter-driven refrigerators with start-up torque boost.

IC Role / Device Role / Timing Role: High-reliability power stage with short-circuit protection and open-emitter current sensing for torque estimation.

Use Value: Supports soft-start algorithms and overcurrent shutdown within 5μs, preventing winding damage during locked-rotor events.

Ventilation Blower System

Low-Power Pump Inverter

Use Scenario: Ducted ventilation unit requiring quiet operation and rapid response to airflow demand changes.

IC Role / Device Role / Timing Role: Compact 3-phase bridge with 3.3V logic interface and integrated noise filtering for stable PWM reception.

Use Value: Reduces EMI filter component count by 30% due to dV/dt-optimized switching and built-in input Schmitt triggers.

Use Scenario: Circulating pump in HVAC hydronic systems with duty-cycle modulation and thermal derating.

IC Role / Device Role / Timing Role: Motor driver with NTC-based thermal foldback and isolated bus voltage monitoring.

Use Value: Enables automatic power reduction when case temperature exceeds 110°C, extending service life in enclosed enclosures.

Equivalent & Alternatives

The following parts are listed as comparable options for similar 3-phase IPM motor drive applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
FSB50450	500V rating, 4.5A IO, TO-263-15 package, no integrated NTC	Lacks on-module temperature sensing; requires external thermistor and signal conditioning	Preferred where higher peak current is needed but thermal monitoring is handled externally
IRSM808-205MH	600V, 5A, 20-pin PQFN, integrated current sense amplifier (not shunt-only)	Provides analog current output per phase; higher integration but larger footprint and cost	Chosen when closed-loop current regulation is required without external op-amps

Compared with FSB50450 and IRSM808-205MH, IM240M6Z1BALSA1 uniquely combines UL-certified NTC, open-emitter shunt support, and SOP23 compactness-making it optimal for cost-sensitive, space-constrained, thermally monitored appliance inverters.

Availability

IM240M6Z1BALSA1 is available at Aetrix Electronics and suitable for air-conditioner fans, refrigerator compressors, and ventilation blowers requiring stable component supply across multi-year production cycles.

Supply support for IM240M6Z1BALSA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive, and industrial control ICs, with leadership in IGBT and IPM technology.

The CIPOS™ Micro product line delivers compact, fully integrated 3-phase inverter modules targeting energy-efficient white goods and HVAC motor drives with minimal external components.

FAQ

What is the maximum allowable DC bus voltage for IM240M6Z1BALSA1?

The absolute maximum blocking voltage is 600V, but the recommended operating DC bus voltage is limited to 450V as specified in the datasheet's "V+ (Positive bus input voltage)" description. Exceeding 450V risks premature IGBT failure due to increased switching stress and reduced safety margin under transients.

Can IM240M6Z1BALSA1 be used with 3.3V microcontrollers without level shifting?

Yes - all HIN and LIN inputs are 3.3V logic compatible with Schmitt-trigger thresholds and internal pull-down resistors (~800kΩ). The input structure accepts VIH ≥ 2.0V and VIL ≤ 0.8V, ensuring reliable operation directly from standard 3.3V GPIOs without external translators.

How is current sensing implemented using the VR pins?

The VR1–VR3 pins expose the emitters of the low-side IGBTs, allowing placement of shunt resistors between each VR pin and COM. This configuration enables per-phase current measurement with minimal parasitic inductance, as the sense path avoids high-di/dt loops associated with high-side sensing.

Does IM240M6Z1BALSA1 require external bootstrap diodes?

No - the module integrates bootstrap circuitry for all three high-side drivers. External bootstrap diodes and capacitors are not required; only the VBx pins need connection to the corresponding phase-leg bootstrap capacitors (typically 0.1–0.22μF ceramic) referenced to their respective VSx pins.

IM240M6Z1BALSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: IM240-M6, CIPOS™

Package/Case:: 23-PowerSMD Module, Gull Wing

Packaging:: Tube

Product Status:: Obsolete

Type:: IGBT

Configuration:: 3 Phase Inverter

Current:: 4 A

Voltage:: 600 V

Voltage - Isolation:: 1900Vrms

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

IM240M6Z1BALSA1 FAQ

1.How can I place an order for IM240M6Z1BALSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IM240M6Z1BALSA1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for IM240M6Z1BALSA1 reliable?

The price and inventory of IM240M6Z1BALSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IM240M6Z1BALSA1 is usually 5 days.

3.What payment methods are accepted for IM240M6Z1BALSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IM240M6Z1BALSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IM240M6Z1BALSA1?

IM240M6Z1BALSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IM240M6Z1BALSA1 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for IM240M6Z1BALSA1?

For technical support, including IM240M6Z1BALSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IM240M6Z1BALSA1 requirements.

6.How does Aetrix verify that IM240M6Z1BALSA1 is sourced from the original manufacturer or authorized distributors?

All IM240M6Z1BALSA1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that IM240M6Z1BALSA1 meets industry standards.

7.What is the process for return or replacement of IM240M6Z1BALSA1?

All IM240M6Z1BALSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IM240M6Z1BALSA1, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The IM240M6Z1BALSA1 part is unused and in its original packaging.

Return procedure for IM240M6Z1BALSA1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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