STMicroelectronics STGIF10CH60TS-L

Overview

STGIF10CH60TS-L from STMicroelectronics is a 3-phase intelligent power module (IPM) integrating short-circuit rugged 600 V / 15 A trench gate field-stop IGBTs, freewheeling diodes, high- and low-side gate drivers, temperature sensor, NTC thermistor, and fault protection circuitry in a fully isolated SDIP2F-26L package. It supports TTL/CMOS 3.3 V or 5 V logic inputs, features smart shutdown with ≤24 µs overcurrent response, and delivers up to 20 kHz hard-switching operation for AC motor drives.

For engineers reviewing the STGIF10CH60TS-L datasheet, STGIF10CH60TS-L pinout, STGIF10CH60TS-L application, or STGIF10CH60TS-L equivalent, key selection criteria include isolation rating (1600 Vrms), integrated bootstrap diodes, dual thermal sensing (TSO voltage output + 85 kΩ NTC), and real-time fault management via SD/OD open-drain interface with independent CIN comparator input.

Technical Context

This IPM implements a dual-control IC architecture: one high-side driver (VCCH-powered) and one low-side driver (VCCL-powered), each with independent undervoltage lockout (UVLO) thresholds (VCCH_th(on)=11.5 V, VCCL_th(on)=11.6 V) and hysteresis. The gate drivers support active-high logic inputs (HINx/LINx) with internal 100 kΩ pull-downs and deliver fast switching (ton=315 ns @ 15 A) with soft-recovery diodes (trr=280 ns).

Fault handling uses a dedicated sense comparator referenced to 510 mV internal Vref, enabling overcurrent detection via external shunt resistor connected to CIN. Smart shutdown bypasses external RC delay to force immediate LVGx output disable upon comparator trigger, while simultaneously asserting SD/OD - decoupling protection latency from restart timing.

Key Specifications

Pinout & Package

STGIF10CH60TS-L uses the SDIP2F-26L type L package: 38.0 mm × 24.0 mm × 4.0 mm, fully isolated, UL 1557 recognized, with creepage/clearance optimized for industrial motor drive environments.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 3-phase inverter applications.

Compared with FST412A and FSBB15CH60C, STGIF10CH60TS-L uniquely combines 1600 Vrms isolation, smart shutdown, and dual thermal sensing (TSO + NTC) - making it optimal for safety-critical, high-reliability motor drives where regulatory compliance and fault resilience are mandatory.

Availability

STGIF10CH60TS-L is available at Aetrix Electronics and suitable for washing machine drives, dryer motor controllers, industrial fan inverters, and pump motor drives requiring stable component supply, long-lifecycle support, and full traceability.

Supply support for STGIF10CH60TS-L 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

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, designing and manufacturing microcontrollers, power devices, sensors, and analog ICs for automotive, industrial, and consumer markets.

STGIF10CH60TS-L belongs to the SLLIMM-2nd series intelligent power modules, engineered specifically for compact, high-efficiency AC motor drives operating up to 20 kHz in hard-switching configurations with integrated protection and thermal monitoring.

FAQ

What is the maximum allowable DC bus voltage for STGIF10CH60TS-L?

The absolute maximum DC supply voltage (VPN) between P and NU/NV/NW is 450 V continuous, with a 500 V surge rating for ≤10 ms. Operation above 400 V requires verification of thermal derating per Figure 13 (IC vs TC), as continuous current drops to 10 A at TC = 80 °C. Exceeding 450 V risks permanent damage to IGBTs and internal drivers.

How does the smart shutdown function differ from conventional fault handling?

Smart shutdown separates fault detection latency from restart timing: upon CIN comparator trigger, LVGx outputs disable within ≤24 µs regardless of external RC network on SD pin. Conventional designs rely on RC time constant for both detection and recovery, causing trade-offs between protection speed and restart delay. STGIF10CH60TS-L's architecture ensures immediate gate turn-off while allowing flexible, long-duration fault hold times via external RC.

Can STGIF10CH60TS-L operate with 3.3 V logic inputs without level shifting?

Yes. The HINx and LINx inputs accept 3.3 V logic directly: Vil = 0.8 V (max) and Vih = 2.0 V (min) ensure reliable recognition of 3.3 V CMOS logic levels. No external level shifters are needed, and internal 100 kΩ pull-down resistors prevent floating inputs. However, VCC and VBOOT supplies must still be regulated to 15 V ±10% for proper gate driving.

What is the purpose of the dual thermal sensing (TSO and NTC)?

TSO provides a linear analog voltage (0.974–1.345 V over -40 to 125 °C) for precise junction temperature estimation via MCU ADC, while the UL 1434/CA 4-certified 85 kΩ NTC offers a fail-safe, standards-compliant thermal cutoff path independent of the MCU. This dual-path design satisfies IEC 60730 Class B requirements for household appliances and enables redundancy in industrial safety-critical systems.