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Overview
| Topology | Other Topology |
| Input voltage | 12 V |
| Output 1 | 5 V / 0.1 A |
| IC revision | 1 |
Description
The Half Bridge Board (HBB) is a robust, high-performance evaluation board is a versatile and efficient platform for testing and characterizing mSiC™ MOSFETs. Whether you're optimizing your design or pushing the limits of SiC technology, our HBB works seamlessly with the PMB-FET board to streamline your evaluation process. Our board supports two discrete SiC MOSFETs in a TO-247-4L half-bridge configuration, giving you the flexibility to fine-tune switching performance. With support for two Single-Channel Discrete Gate Driver (SCDGD) boards, you can quickly swap gate drivers and adjust parameters for precision control.We know that thermal management is critical for high-power applications, which is why we've integrated a heatsink and fan to keep your system running efficiently and reliably. Plus, our built-in PWM logic protection prevents cross-conduction events, ensuring stable operation even in demanding conditions. With an operating voltage of up to 800V and a current capacity of up to 20A, the HBB is engineered to handle high-performance SiC MOSFET testing and evaluation. Whether you're developing next-generation power electronics, conducting SiC research, or enhancing learning and teaching, this board delivers the performance, flexibility, and reliability you need.
Features
Half-bridge design for two discrete SiC MOSFETs in a TO-247-4L packageSupports Single-Channel Discrete Gate Driver (SCDGD) boards for quick gate drive tuningInterleaved bus connections to reduce stray inductance and enhance efficiencyIntegrated thermal solution with a heatsink and fan for improved heat dissipationPWM logic protection to prevent inadvertent cross-conduction eventsHigh-power capability – operates up to 800V and 20A
Typical applications
- Smoke Detectors
- Pagers and Cellular Phones
- CO2 Detectors
- Portable Digital Assistant (PDA)
- Consumer Products
- Battery-Powered Devices
- Microcontroller Power
- Smart Battery Packs
- Battery-Powered Data Loggers
- Battery-Powered Alarm Circuits
- Digital Cameras
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | R | Tol. R | PRated(W) | TCR(ppm/ °C) | TCR(ppm/ °C) | IR(A) | L(mm) | W(mm) | H(mm) | λDom typ.(nm) | Emitting Color | λPeak typ.(nm) | IV typ.(mcd) | VF typ.(V) | Chip Technology | 2θ50% typ.(°) | Gender | Pins | Wire Section | Contact Plating | Working Voltage(V (AC)) | Contact Resistance(mΩ) | Packaging | Qty.(pcs) | Stranded Wire Section (AWG) | Stranded Wire Section (Metric) | C | Tol. C | VR(mV) | Size | Operating Temperature | Q(%) | DF(%) | RISO | Ceramic Type | Fl(mm) | L(µH) | ISAT,10%(A) | RDC max.(Ω) | fres(MHz) | Version | VE(V) | Mount | IR(A) | PCB/Cable/Panel | Z @ 100 MHz(Ω) | Zmax(Ω) | Test Condition Zmax | IR 2(mA) | Test Condition IR 2 | Z @ 1 GHz(Ω) | Type | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WRIS-KSKE Thick Film Resistors, 1 Ω, ±1% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWRIS-KSKE Thick Film Resistors | Resistance1 Ω | Resistance±1% | Rated Power0.33 W | Temperature Coefficient of Resistance (min.)-100 ppm/ °C | Temperature Coefficient of Resistance (max.)100 ppm/ °C | Rated Current0.57 A | Length2 mm | Width1.25 mm | Height0.6 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging Unit5000 pcs | – | – | – | – | Rated Voltage574.5 mV | Size0805 | Operating Temperature -55 °C up to +155 °C | – | – | – | – | Pad Dimension0.4 mm | – | – | – | – | – | – | MountSMT | – | – | – | – | – | – | – | – | – | ||||
 | WRIS-RSKS Thick Film Resistors, 3.3 kΩ, ±1% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWRIS-RSKS Thick Film Resistors | Resistance3.3 kΩ | Resistance±1% | Rated Power0.1 W | Temperature Coefficient of Resistance (min.)-100 ppm/ °C | Temperature Coefficient of Resistance (max.)100 ppm/ °C | – | Length1.6 mm | Width0.8 mm | Height0.45 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size0603 | Operating Temperature -55 °C up to +155 °C | – | – | – | – | – | – | – | – | – | – | Limiting Element Voltage75 V | MountSMT | – | – | – | – | – | – | – | – | – | ||||
| WRIS-RSKS Thick Film Resistors, 10 kΩ, ±1% | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWRIS-RSKS Thick Film Resistors | Resistance10 kΩ | Resistance±1% | Rated Power0.1 W | Temperature Coefficient of Resistance (min.)-100 ppm/ °C | Temperature Coefficient of Resistance (max.)100 ppm/ °C | – | Length1.6 mm | Width0.8 mm | Height0.45 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size0603 | Operating Temperature -55 °C up to +155 °C | – | – | – | – | – | – | – | – | – | – | Limiting Element Voltage75 V | MountSMT | – | – | – | – | – | – | – | – | – | ||||
 | WE-TI Radial Leaded Wire Wound Inductor, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-TI Radial Leaded Wire Wound Inductor | – | – | – | – | – | Rated Current0.25 A | Length6 mm | Width6 mm | Height8.5 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging Unit400 pcs | – | – | – | – | – | Size5075 | Operating Temperature -40 °C up to +125 °C | – | – | – | – | – | Inductance680 µH | Saturation Current @ 10%0.3 A | DC Resistance3.7 Ω | Self Resonant Frequency2.4 MHz | VersionHeat Shrinking Tube | – | MountTHT | – | – | – | – | – | – | – | – | – | ||||
 | WL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Downloads26 files RAY files
| Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | – | – | Length1.6 mm | Width0.8 mm | Height0.7 mm | Dominant Wavelength [typ.]625 nm | Emitting ColorRed | Peak Wavelength [typ.]630 nm | Luminous Intensity [typ.]250 mcd | Forward Voltage [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° | – | – | – | – | – | – | PackagingTape and Reel | Packaging Unit4000 pcs | – | – | – | – | – | Size0603 | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | MountSMT | – | – | – | – | – | – | – | – | – | |||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | Length1.6 mm | Width0.8 mm | Height0.8 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | Packaging Unit4000 pcs | – | – | Capacitance10 pF | Capacitance±5% | Rated Voltage50000 mV | Size0603 | Operating Temperature -55 °C up to +125 °C | Q-Factor600 % | – | Insulation Resistance10 GΩ | Ceramic TypeNP0 Class I | Pad Dimension0.4 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | Length1.6 mm | Width0.8 mm | Height0.8 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | Packaging Unit4000 pcs | – | – | Capacitance100 pF | Capacitance±5% | Rated Voltage50000 mV | Size0603 | Operating Temperature -55 °C up to +125 °C | Q-Factor1000 % | – | Insulation Resistance10 GΩ | Ceramic TypeNP0 Class I | Pad Dimension0.4 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 25 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | Length1.6 mm | Width0.8 mm | Height0.8 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | Packaging Unit4000 pcs | – | – | Capacitance100 nF | Capacitance±10% | Rated Voltage25000 mV | Size0603 | Operating Temperature -55 °C up to +125 °C | – | Dissipation Factor3.5 % | Insulation Resistance5 GΩ | Ceramic TypeX7R Class II | Pad Dimension0.4 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 25 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | Length1.6 mm | Width0.8 mm | Height0.8 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | Packaging Unit4000 pcs | – | – | Capacitance1 µF | Capacitance±10% | Rated Voltage25000 mV | Size0603 | Operating Temperature -55 °C up to +125 °C | – | Dissipation Factor10 % | Insulation Resistance0.5 GΩ | Ceramic TypeX7R Class II | Pad Dimension0.4 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
 | WR-WTB 2.54 mm Female Terminal Housing, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-WTB 2.54 mm Female Terminal Housing | – | – | – | – | – | – | Length5.6 mm | – | – | – | – | – | – | – | – | – | GenderFemale | Pins2 | – | – | – | – | PackagingBag | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | Insulation Resistance1000 MΩ | – | – | – | – | – | – | – | – | – | – | PCB/Cable/PanelCable | – | – | – | – | – | – | TypeTerminal Housing | |||
 | WR-PHD Pin Header - Single, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | – | – | – | – | – | Rated Current3 A | Length10.16 mm | – | – | – | – | – | – | – | – | – | GenderPin Header | Pins4 | – | Contact PlatingGold | Working Voltage250 V (AC) | Contact Resistance20 mΩ | PackagingBag | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | Insulation Resistance1000 MΩ | – | – | – | – | – | – | – | – | MountTHT | – | – | – | – | – | – | – | – | TypeStraight | |||
 | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | – | – | – | – | – | Rated Current3 A | Length15.24 mm | – | – | – | – | – | – | – | – | – | GenderPin Header | Pins6 | – | Contact PlatingGold | Working Voltage250 V (AC) | Contact Resistance20 mΩ | PackagingBag | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | Insulation Resistance1000 MΩ | – | – | – | – | – | – | – | – | MountTHT | – | – | – | – | – | – | – | – | TypeStraight | ||||
 | WR-WTB 2.54 mm Female Crimp Contact, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-WTB 2.54 mm Female Crimp Contact | – | – | – | – | – | Rated Current3 A | – | – | – | – | – | – | – | – | – | – | GenderFemale | – | Wire Section 28 to 22 (AWG) 0.081 to 0.326 (mm²) | Contact PlatingTin | Working Voltage250 V (AC) | Contact Resistance20 mΩ | PackagingBag | Packaging Unit100 pcs | Stranded Wire Section (AWG)28 to 22 (AWG) | Stranded Wire Section (Metric)0.081 to 0.326 (mm²) | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | – | Rated Current3 A | PCB/Cable/PanelCable | – | – | – | – | – | – | TypeCrimp Terminal | |||
 | WR-WTB 2.54 mm Male Header, –, – | Simulation– | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-WTB 2.54 mm Male Header | – | – | – | – | – | Rated Current3 A | Length5.08 mm | – | – | – | – | – | – | – | – | – | GenderMale | Pins2 | – | Contact PlatingTin | Working Voltage250 V (AC) | Contact Resistance20 mΩ | PackagingBag | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | Insulation Resistance1000 MΩ | – | – | – | – | – | – | – | – | MountTHT | – | PCB/Cable/PanelPCB | – | – | – | – | – | – | TypeVertical | ||
| WCAP-CSGP MLCCs 100 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 100 V(DC) | – | – | – | – | – | – | Length1.6 mm | Width0.8 mm | Height0.8 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging7" Tape & Reel | Packaging Unit4000 pcs | – | – | Capacitance10 nF | Capacitance±10% | Rated Voltage100000 mV | Size0603 | Operating Temperature -55 °C up to +125 °C | – | Dissipation Factor2.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Pad Dimension0.4 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Downloads26 files RAY files
| Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | – | – | – | – | – | Dominant Wavelength [typ.]605 nm | Emitting ColorAmber | Peak Wavelength [typ.]610 nm | Luminous Intensity [typ.]130 mcd | Forward Voltage [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° | – | – | – | – | – | – | PackagingTape and Reel | Packaging Unit4000 pcs | – | – | – | – | – | Size0603 | Operating Temperature -40 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | MountSMT | – | – | – | – | – | – | – | – | – | |||
 | WE-TMSB Tiny Multilayer Suppression Bead, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-TMSB Tiny Multilayer Suppression Bead | – | – | – | – | – | Rated Current1.5 A | Length1.6 mm | Width0.8 mm | Height0.8 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Packaging Unit4000 pcs | – | – | – | – | – | Size0603 | Operating Temperature -55 °C up to +125 °C | – | – | – | – | Pad Dimension0.3 mm | – | – | DC Resistance0.1 Ω | – | – | – | MountSMT | – | – | Impedance @ 100 MHz600 Ω | Maximum Impedance634 Ω | Maximum Impedance184 MHz | Rated Current 21500 mA | Rated Current 2ΔT = 40 K | Impedance @ 1 GHz170 Ω | TypeHigh Current |