PineSemi IGBT Modules | BeiLuo Distributor

About IGBT Modules

PineSemi's IGBT modules deliver high-efficiency power switching for industrial drives, renewable energy, and power supply applications.

As an authorized distributor of PineSemi, BeiLuo provides a comprehensive range of IGBT Modules products. These products are widely used in industrial control, automotive electronics, consumer electronics, and communication equipment. We offer a complete product line with multiple series to meet various application requirements. All products are genuine and original, backed by professional technical support and comprehensive after-sales service.

Selection Guide: How to Choose the Right IGBT Modules

Product List

4 products available

Part Number ↕	Voltage Rating ↕	Current Rating ↕	Vce(sat) ↕	Switching Loss ↕	Isolation ↕	Package ↕	Stock Status	Action
PIM-75A-6	600V	75A @ Tc=80°C	1.65V typical @ 75A	Eon=2.5mJ, Eoff=3.2mJ @ 300V/75A	2500Vrms	Standard 34mm	In Stock	View Details
PFC-50A-12	1200V	50A @ Tc=80°C	1.85V typical @ 50A	Eon=3.2mJ, Eoff=4.1mJ @ 600V/50A	2500Vrms	Standard 34mm half-bridge	In Stock	View Details
PIM600H12E4	25V DC	1A	-	-	-	SOP-8	In Stock	View Details
PIM450H12E4	25V DC	1A	-	-	-	SOP-8	In Stock	View Details

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Frequently Asked Questions

When should I choose IGBT over SiC MOSFET?

Choose IGBT over SiC MOSFET when: 1) Switching frequency is below 20kHz - IGBTs have lower conduction losses at low frequencies

2) Cost is critical - IGBTs are 2-3x lower cost per amp

3) Short-circuit withstand is important - IGBTs typically have 10μs vs 2-3μs for SiC

4) Mature ecosystem is needed - IGBT gate drivers and application support are more established

5) High current capability is required - IGBT modules easily achieve 600A+ per switch. Applications where IGBT is preferred: Industrial motor drives (<10kHz), welders, induction heating, grid-tied inverters (<10kHz). For high-frequency or high-efficiency applications, SiC is usually better despite higher cost.

Contact our FAE team for detailed comparison and application-specific recommendations.

What is the difference between trench-gate and planar IGBTs?

Trench-gate IGBTs offer advantages over planar technology: Structure - trench-gate has vertical channel vs lateral in planar

Conduction losses - trench-gate typically 15-25% lower Vce(sat)

Switching losses - trench-gate has controlled switching with lower tail current

Cell density - trench allows higher cell density for better current capability

Ruggedness - modern trench designs have excellent SOA and short-circuit capability. PineSemi uses advanced trench-gate field-stop technology combining the best characteristics of both NPT and PT IGBTs. This provides low conduction losses, fast switching, and excellent ruggedness. All PineSemi IGBT modules use trench-gate technology for optimal performance.

Choose trench-gate IGBTs for new designs. Contact us for specific device recommendations.

How do I calculate losses in IGBT modules?

IGBT module loss calculation: Conduction losses - Pcond = Vce(sat) x Ic x duty cycle, use Vce(sat) at operating temperature

Switching losses - Psw = (Eon + Eoff) x switching frequency

Diode losses - Pdiode = Vf x If x duty cycle + Err x frequency

Total losses - sum of IGBT conduction, IGBT switching, and diode losses. Use datasheet values at operating conditions (temperature, current). For accurate calculations, consider: Temperature effects - Vce(sat) increases with temperature

Current dependency - losses are non-linear with current

Switching frequency - higher frequency increases switching losses. PineSemi provides simulation models and application notes for loss calculation.

What gate drive voltage is recommended for PineSemi IGBTs?

Recommended gate drive for PineSemi IGBTs: Turn-on voltage: +15V (standard), ensures low Vce(sat)

Turn-off voltage: -8V to -15V (negative voltage recommended), improves noise immunity and reduces turn-off losses

Gate resistance: 5-50Ω depending on switching speed requirements

Drive current: adequate to charge/discharge gate capacitance quickly. Negative gate voltage is strongly recommended for: High power applications, noisy environments, parallel operation, and high dv/dt conditions. The gate driver should provide at least 2x the required average current for fast switching. Always use a series gate resistor to limit di/dt and control EMI. Follow PineSemi's application notes for specific recommendations.

How do I protect IGBT modules from overcurrent?

IGBT overcurrent protection methods: Desaturation detection - monitors Vce during conduction, triggers at 6-8V typical

Current sensing - use shunt resistors or Rogowski coils for current monitoring

Soft shutdown - gradual gate voltage reduction prevents voltage overshoot

Gate clamping - prevents gate overvoltage during switching

Snubber circuits - limit voltage overshoot during turn-off. Protection timing is critical: Detection time: < 2μs

Shutdown time: < 1μs after detection

Total fault clearance: < 10μs (within IGBT short-circuit capability). Modern gate drivers integrate desaturation detection and soft shutdown. Always design protection with margin - don't operate near limits. PineSemi provides application notes on protection circuit design.