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Home > Products > Discrete Semiconductor Products > Power Driver Modules

Infineon Technologies IM240S6Z1BALSA1

Name: IM240S6Z1BALSA1
Brand: Infineon Technologies
SKU: IM240S6Z1BALSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IM240S6Z1BALSA1

Manufacturer:: Infineon Technologies

Category:: Power Driver Modules

Package:: 23-SMD Module

Datasheet:: IM240S6Z1BALSA1.pdf

Description:: MODULE IPM 3PHASE SOP23

Quantity:: RFQ Add To RFQ list

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Product details

Overview

IM240S6Z1BALSA1 from Infineon is a 600V, 3A 3-phase Intelligent Power Module (IPM) integrating RC-DF IGBTs, bootstrap gate drivers, UL-certified NTC thermistor, and shoot-through protection for appliance motor drives. It delivers 2.1V typical V_CE(sat) at 25°C/2.5A, supports 3.3V logic inputs, and features open-emitter outputs for shunt current sensing in fan and pump inverters.

For engineers reviewing the IM240S6Z1BALSA1 datasheet, IM240S6Z1BALSA1 pinout, IM240S6Z1BALSA1 application, or IM240S6Z1BALSA1 equivalent, this IPM is selected for energy-efficient HVAC blower control, refrigerator compressor drives, and industrial low-power 3-phase inverter designs requiring integrated protection, thermal monitoring, and dV/dt-optimized switching.

Technical Context

This IPM implements three independent half-bridge gate driver ICs with integrated 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+ = 11.1V), and active shoot-through prevention with ~300ns minimum dead time insertion.

The module uses SOP23 surface-mount packaging with isolated internal structure (1900V_RMS, 1min), open-emitter outputs (VR1–VR3) for per-phase current sensing, and a single VTH pin connected to an integrated UL-certified NTC thermistor referenced to COM.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE(sat)	2.1V typ @ 25°C, 2.5A - enables low conduction loss in compact fan/pump inverters
Blocking Voltage	600V - supports DC bus up to 450V in Class D appliance applications
Output Current	3A continuous @ T_C = 25°C - rated for sustained operation in low-power motor drives
Isolation Voltage	1900V_RMS, 1min - meets reinforced insulation requirements for industrial appliance safety
Logic Compatibility	3.3V CMOS/LSTTL - interfaces directly with modern MCU GPIO without level-shifting
Thermal Resistance	10.1°C/W typ (J–C, low-side V-phase IGBT) - defines heatsink sizing for 125°C max case temperature
Short-Circuit Withstand	5μs @ V_DC = 400V, T_J = 150°C - enables robust fault handling before system shutdown

Pinout & Package

SOP23 surface-mount package with 23-pin layout, 1.27mm pitch, and internal isolation barrier between power and control sections.

Pin/Terminal	Circuit Role	Design Meaning
1 COM	Logic ground reference	Common return for all low-side control signals and NTC thermistor
2–5, 7–10, 12–15 HINx/LINx	High/low-side gate input	Positive-logic Schmitt-trigger inputs with internal 800kΩ pull-down and noise filtering
11 VTH	NTC thermistor output	Analog voltage proportional to die temperature; requires external pull-up resistor
17 V+	DC bus positive input	Connects to main capacitor bank; rated ≤450V DC
18–23 U/VS1–W/VS3, VR1–VR3	Motor phase outputs & low-side emitters	Open-emitter configuration enables per-leg shunt sensing; VS pins tolerate negative voltage vs. COM

Key Features

Feature	Design Value
Integrated shoot-through protection	Hardware-enforced minimum 300ns dead time prevents cross-conduction in all three phases
UL-certified NTC thermistor	Single-point die temperature monitoring via VTH pin with traceable safety certification
Bootstrap gate drive architecture	Self-contained floating supply generation eliminates external high-side bias supplies
Robust –VS immunity	High-side driver withstands negative voltage transients on VS pins relative to COM
3.3V logic interface	Direct connection to ARM Cortex-M or RISC-V microcontrollers without level translators

Applications

Air-Conditioner Blower Fan

Refrigerator Compressor Drive

Use Scenario: Variable-speed indoor unit blower in split-system AC units operating at 10–100% speed range.

IC Role / Device Role / Timing Role: 3-phase inverter core delivering PWM-controlled motor torque with integrated thermal and overcurrent protection.

Use Value: Enables >70% energy reduction vs. fixed-speed fans via precise speed modulation and low-loss IGBT switching.

Use Scenario: Hermetic compressor drive in inverter refrigerators requiring soft-start and low-noise operation.

IC Role / Device Role / Timing Role: Motor controller IPM providing regulated 3-phase output with real-time temperature feedback and UVLO safeguarding.

Use Value: Supports compressor ramp-up without mechanical stress and maintains stable cooling across ambient temperatures.

Ventilation System Fan

Low-Power Industrial Pump

Use Scenario: Constant-air-volume (CAV) exhaust fan in commercial kitchens with duty-cycle modulation.

IC Role / Device Role / Timing Role: Inverter stage converting DC bus to variable-frequency AC for PMSM/BLDC motor control.

Use Value: Delivers EMI-optimized dV/dt switching and open-emitter current sensing for closed-loop airflow regulation.

Use Scenario: Circulating pump in solar thermal or hydronic heating systems with intermittent load profiles.

IC Role / Device Role / Timing Role: Integrated power stage executing field-oriented control (FOC) with embedded thermal monitoring.

Use Value: Ensures reliable start-stop cycling and thermal derating without external sensor circuitry.

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
FSTB100D60	600V/10A rating, TO-263-7L package, no integrated NTC or bootstrap diodes	Requires external gate drivers, thermistor, and bootstrap components; higher peak current capability	Select when higher current headroom and discrete design flexibility outweigh integration benefits
FSBB15CH60C	600V/15A, DIP-26 package, built-in NTC but no VTH analog output pin	Larger footprint, higher thermal mass; thermistor accessible only via external test point	Choose for higher-power pumps where board space permits and analog temperature readout is not required

Compared with FSTB100D60 and FSBB15CH60C, IM240S6Z1BALSA1 offers the smallest form factor (SOP23), fully integrated bootstrap and thermal sensing, and direct 3.3V logic compatibility-making it optimal for space-constrained, cost-sensitive appliance inverters below 300W.

Availability

IM240S6Z1BALSA1 is available at Aetrix Electronics and suitable for air-conditioner blowers, refrigerator compressors, and ventilation fans requiring stable component supply across multi-year production cycles.

Supply support for IM240S6Z1BALSA1 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 silicon-based power modules and gate driver technology.

The CIPOS™ Micro product line delivers compact, fully integrated 3-phase IPMs targeting energy-efficient white goods and HVAC applications, emphasizing thermal reliability, safety compliance, and ease of system-level validation.

FAQ

What is the maximum allowable DC bus voltage for IM240S6Z1BALSA1?

The absolute maximum blocking voltage is 600V, but the datasheet specifies a maximum operating DC bus voltage of 450V at the V+ pin. Exceeding 450V risks premature failure due to increased switching losses and reduced short-circuit withstand margin, even though the IGBTs are rated for higher transient peaks.

How is thermal monitoring implemented using the VTH pin?

VTH connects to one terminal of an integrated UL-certified NTC thermistor; the other terminal is tied to COM. A pull-up resistor (typically 10kΩ to 3.3V or VDD) creates a voltage divider. The resulting analog voltage at VTH scales linearly with temperature and is read by an external ADC for closed-loop thermal management.

Can IM240S6Z1BALSA1 drive a BLDC motor with sensorless commutation?

Yes-it supports sensorless operation via back-EMF detection using the open-emitter VR1–VR3 pins. These provide access to low-side emitter nodes for voltage sampling during PWM off-times, enabling zero-crossing detection without additional hardware, provided the MCU implements appropriate timing and filtering algorithms.

What is the purpose of the NC pins (6 and 16) in the SOP23 package?

Pins 6 and 16 are internally unconnected and must remain unpopulated or left floating on the PCB. They serve mechanical alignment and package symmetry functions only; routing traces or applying solder paste to these pins may cause assembly defects or unintended electrical coupling due to proximity to high-dV/dt nodes.

IM240S6Z1BALSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: IM240-M6

Package/Case:: 23-SMD Module

Packaging:: Tube

Product Status:: Obsolete

Type:: IGBT

Configuration:: 3 Phase Inverter

Current:: 3 A

Voltage:: 600 V

Voltage - Isolation:: 1900Vrms

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

IM240S6Z1BALSA1 FAQ

1.How can I place an order for IM240S6Z1BALSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IM240S6Z1BALSA1 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 IM240S6Z1BALSA1 reliable?

The price and inventory of IM240S6Z1BALSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IM240S6Z1BALSA1 is usually 5 days.

3.What payment methods are accepted for IM240S6Z1BALSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IM240S6Z1BALSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IM240S6Z1BALSA1?

IM240S6Z1BALSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IM240S6Z1BALSA1 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 IM240S6Z1BALSA1?

For technical support, including IM240S6Z1BALSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IM240S6Z1BALSA1 requirements.

6.How does Aetrix verify that IM240S6Z1BALSA1 is sourced from the original manufacturer or authorized distributors?

All IM240S6Z1BALSA1 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 IM240S6Z1BALSA1 meets industry standards.

7.What is the process for return or replacement of IM240S6Z1BALSA1?

All IM240S6Z1BALSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IM240S6Z1BALSA1, 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 IM240S6Z1BALSA1 part is unused and in its original packaging.

Return procedure for IM240S6Z1BALSA1:

1.Submit a request within 90 days.

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

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