STMicroelectronics STGIB8CH60TS-E

Overview

STGIB8CH60TS-E from STMicroelectronics is a 3-phase intelligent power module (IPM) integrating short-circuit rugged 600 V / 12 A trench gate field-stop IGBTs, high- and low-side gate drivers, bootstrap diodes, temperature sensor (TSO), NTC thermistor (85 kΩ at 25 °C), and smart shutdown protection circuitry - designed for compact AC motor inverters in washing machines, dryers, and industrial fans.

For engineers reviewing the STGIB8CH60TS-E datasheet, STGIB8CH60TS-E pinout, STGIB8CH60TS-E application, or STGIB8CH60TS-E equivalent, this IPM delivers verified 5 µs short-circuit withstand time at 300 V, 1600 V_rms/min isolation, TTL/CMOS-compatible 3.3 V/5 V inputs with hysteresis, and immediate fault response via integrated comparator-driven SD/OD pin - critical for reliable 20 kHz hard-switching motor control.

Technical Context

This second-generation SLLIMM IPM uses proprietary dual-control ICs (separate HS and LS drivers) with built-in UVLO on both V_CC and V_BOOT, enabling robust gate driving under transient supply conditions. Its TFS IGBTs feature 1.91 V typical V_CE(sat) at 12 A and 15 V V_CC, while integrated fast soft-recovery freewheeling diodes achieve 220 ns typical reverse recovery time.

The module implements a dual-path fault architecture: comparator-triggered overcurrent detection feeds directly into internal gate disable logic (≤24 µs propagation), while simultaneously asserting the open-drain SD/OD output. The NTC (UL 1434, CA 4 recognized) and analog TSO (1.16 V typ. at 25 °C) provide independent thermal monitoring paths for system-level safety compliance.

Key Specifications

Pinout & Package

SDIP2B-26L type E is a fully isolated, 26-pin, single-in-line molded package with creepage/clearance optimized for 1600 V_rms isolation. Pin 1 is NC; pins 16 and 9 are GND; pins 25 and 26 serve dedicated NTC terminals; pins 17, 18–20, and 21–23 provide TSO, negative DC inputs (NU/NV/NW), and phase outputs (U/V/W).

Key Features

Applications

Equivalent & Alternatives

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

Compared with STGIB10CH60TS-L, STGIB8CH60TS-E offers tighter thermal coupling and lower conduction loss at 8–12 A loads; versus FSGM30N60UFDTU, it reduces system-level design risk by integrating isolation, sensing, and protection - cutting development time by ~6 weeks for certified appliance programs.

Availability

STGIB8CH60TS-E is available at Aetrix Electronics and suitable for washing machine drives, dryer motor inverters, and industrial fan controllers requiring stable component supply, long-lifecycle support, and UL-recognized thermal safety features.

Supply support for STGIB8CH60TS-E 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 silicon solutions for automotive, industrial, and consumer markets since 1987.

The SLLIMM (Small Low-Loss Intelligent Molded Module) product line targets cost-sensitive, space-constrained AC motor drives - combining ST's proprietary IGBTs, gate drivers, and protection logic into fully isolated, safety-certified packages for white goods and industrial equipment.

FAQ

What is the maximum recommended PWM frequency for STGIB8CH60TS-E?

The device is characterized and qualified for hard-switching operation up to 20 kHz, as confirmed in the datasheet's Recommended Operating Conditions (Table 13) and Electrical Characteristics curves. Operation beyond 20 kHz increases switching losses and thermal stress, potentially exceeding the 125 °C maximum case temperature limit unless heatsinking is significantly enhanced.

Can STGIB8CH60TS-E be used with a 24 V control supply?

No - the absolute maximum V_CC rating is 20 V (Table 3), but the recommended operating range is 13.5–18 V (Table 13). At 24 V, internal UVLO comparators and driver stages risk permanent damage; external Zener clamping (e.g., Dz1 in Figure 10) is mandatory if 24 V rails are present, though ST does not guarantee functionality above 18 V.

How is the TSO output calibrated for temperature measurement?

TSO provides a linear analog voltage output (0.974–1.345 V over −40 to 125 °C) with ±0.18 V total error band. Calibration requires two-point characterization: measuring V_TSO at known temperatures (e.g., 25 °C and 100 °C) to derive slope and offset. The datasheet Figure 7 shows min/typ/max curves; typical sensitivity is ~−8.2 mV/°C.

Does STGIB8CH60TS-E require external bootstrap capacitors?

Yes - external bootstrap capacitors (C_BOOTU/V/W) are mandatory for high-side gate drive. The datasheet recommends 100–220 nF ceramic capacitors with low ESR/ESL, placed adjacent to each V_BOOT and phase output pin. Internal bootstrap diodes eliminate need for external diodes, but capacitors must be externally supplied and sized per application voltage and switching frequency.