MSC090SDA330B2
Silicon Carbide Schottky Diode, Single, 3.3 kV, 184 A, 927 nC, T-MAX
- Manufacturer: MICROCHIP
- Product type: Silicon Carbide Schottky Diodes
- SVHC: No SVHC (04-Feb-2026)
- No. of Pins: 2 Pin
- Product Range: -
- Qualification: -
- Diode Mounting: Through Hole
- Diode Case Style: T-MAX
- Diode Configuration: Single
- Average Forward Current: 184A
- Total Capacitive Charge: 927nC
- Operating Temperature Max: 175°C
- Repetitive Peak Reverse Voltage: 3.3kV
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 288.94 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **MSC090SDA330B2** ## **3300 V, 90 A Silicon Carbide Schottky Barrier Diode** ## **Product Overview** The silicon carbide (SiC) power Schottky barrier diode (SBD) product line from Microchip increases the performance over silicon diode solutions while lowering the total cost of ownership for high-voltage applications. The MSC090SDA330B2 device is a 3300 V, 90 A SiC SBD in a two-lead T-MAX package. ## **Features** The following are key features of the MSC090SDA330B2 device: - No reverse recovery - Low forward voltage - Low leakage current - RoHS compliant ## **Benefits** The following are benefits of the MSC090SDA330B2 device: - High switching frequency - Low switching losses - Low noise (EMI) switching - Higher reliability systems - Increased system power density ## **Applications** The MSC090SDA330B2 device is designed for the following applications: - Power factor correction (PFC) - Anti-parallel diode - Switch-mode power supply - Inverters/converters - Motor controllers - Freewheeling diode - Switch-mode power supply - Inverters/converters - Snubber/clamp diode **Datasheet** DS00004450A-page 1 © 2022 Microchip Technology Inc. and its subsidiaries **MSC090SDA330B2 Device Specifications** ## **1. Device Specifications** This section shows the specifications of the MSC090SDA330B2 device. ## **1.1 Absolute Maximum Ratings** The following table shows the absolute maximum ratings of the MSC090SDA330B2 device. TC = 25 °C unless otherwise specified. **Table 1-1. Absolute Maximum Ratings** |**Symbol**|**Parameter**||**Ratings**|**Unit**| |---|---|---|---|---| |VR|Maximum DC reverse voltage||3300|V| |VRRM|Maximum peak repetitive reverse voltage|||| |VRWM|Maximum working peak reverse voltage|||| |IF|Maximum DC forward current|TC= 25 °C|184|A| |||TC= 135 °C|89|| |||TC= 145 °C|75|| |IFRM|Repetitive peak forward surge current (tp = 8.3 ms, half sine wave)||258|| |IFSM|Non-repetitive forward surge current (tp = 8.3 ms, half sine wave)||615|| |PTOT|Total power dissipation|TC= 25 °C|1500|W| |||TC= 110 °C|650|| The following table shows the thermal and mechanical characteristics of the MSC090SDA330B2 device. **Table 1-2. Thermal and Mechanical Characteristics** |**Symbol**|**Characteristic/Test Conditions**|**Min**|**Typ**|**Max**|**Unit**| |---|---|---|---|---|---| |RθJC|Junction-to-case thermal resistance||0.07|0.10|°C/W| |TJ, TSTG|Operating junction and storage temperature<br>range|–55||175|°C| |TL|Lead temperature for 10 seconds|||300|| ||Reflow temperature|||260|| |Wt|Package weight||0.22||oz| ||||6.2||g| **Datasheet** DS00004450A-page 2 © 2022 Microchip Technology Inc. and its subsidiaries **MSC090SDA330B2 Device Specifications** ## **1.2 Electrical Performance** The following table shows the static characteristics of the MSC090SDA330B2 device. TJ = 25 °C unless otherwise specified. **Table 1-3. Static Characteristics** |**Symbol**|**Characteristic**|**Test Conditions**|**Min**|**Typ**|**Max**|**Unit**| |---|---|---|---|---|---|---| |VF|Forward voltage|IF= 90 A, TJ= 25 °C||2.1|2.4|V| |||IF= 90 A, TJ= 175 °C||4.3||| |IRM|Reverse leakage current|VR= 3300 V, TJ= 25 °C||15|200|µA| |||VR= 3300 V, TJ= 175 °C||150||| |QC|Total capacitive charge|VR= 1650 V||927||nC| |CJ|Junction capacitance|VR= 1 V, f = 1 MHz||6326||pF| |||VR= 1100 V, f = 1 MHz||361||| |||VR= 2200 V, f = 1 MHz||256||| ## **1.3 Typical Performance Curves** This section shows the typical performance curves of the MSC090SDA330B2 device. **==> picture [220 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 1-1. Maximum Transient Thermal Impedance<br>**----- End of picture text -----**<br> **Datasheet** DS00004450A-page 3 © 2022 Microchip Technology Inc. and its subsidiaries **MSC090SDA330B2 Device Specifications** **==> picture [206 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> Figure 1-2. Forward Current vs. Forward Voltage<br>**----- End of picture text -----**<br> **Figure 1-4. Max. Power Dissipation vs. Case Temp.** **Figure 1-3. Max. Forward Current vs. Case Temp.** **Figure 1-5. Reverse Current vs. Reverse Voltage** **Datasheet** DS00004450A-page 4 © 2022 Microchip Technology Inc. and its subsidiaries **MSC090SDA330B2 Device Specifications** **Figure 1-6. Total Charge vs. Reverse Voltage** **Figure 1-7. Capacitance vs. Reverse Voltage** **Datasheet** DS00004450A-page 5 © 2022 Microchip Technology Inc. and its subsidiaries **MSC090SDA330B2 Package Specification** ## **2. Package Specification** This section shows the package specification of the MSC090SDA330B2 device. ## **2.1 Package Outline Drawing** The following figure illustrates the T-MAX package outline of the MSC090SDA330B2 device. **Figure 2-1. Package Outline Drawing** The following table shows the T-MAX dimensions and should be used in conjunction with the package outline drawing. **Table 2-1. T-MAX Dimensions** |**Symbol**<br>~~ee~~|**Min (mm)**<br>~~ee~~|**Max (mm)**<br>~~ee~~|**Min (in.)**<br>~~ee~~|**Max (in.)**<br>~~ee~~| |---|---|---|---|---| |A<br>~~ee~~|4.69<br>~~ee~~|5.31<br>~~ee~~|0.185<br>~~ee~~|0.209<br>~~ee~~| |B|1.49|2.49|0.059|0.098| **Datasheet** DS00004450A-page 6 © 2022 Microchip Technology Inc. and its subsidiaries **MSC090SDA330B2 Package Specification** |**...........continued**|**...........continued**|**...........continued**|**...........continued**|**...........continued**| |---|---|---|---|---| |**Symbol**|**Min (mm)**|**Max (mm)**|**Min (in.)**|**Max (in.)**| |C|2.21|2.59|0.087|0.102| |D|0.40|0.79|0.016|0.031| |H|20.80|21.46|0.819|0.845| |I|19.81|20.32|0.780|0.800| |J|4.00|4.50|0.157|0.177| |K|1.01|1.40|0.040|0.055| |M|1.65|2.13|0.065|0.084| |N|15.49|16.26|0.610|0.640| |O|13.50|14.50|0.531|0.571| |P|16.50|17.50|0.650|0.689| |Q|10.90 BSC||0.430 BSC|| |R|2.00|2.75|0.079|0.108| |Terminal 1|Cathode|||| |Terminal 2|Anode|||| |Terminal 3|Cathode|||| **Datasheet** DS00004450A-page 7 © 2022 Microchip Technology Inc. and its subsidiaries **MSC090SDA330B2 Revision History** ## **3. Revision History** ## **Table 3-1. Revision History** |**Revision**|**Date**|**Description**| |---|---|---| |A|03/2022|Document created.| **Datasheet** DS00004450A-page 8 © 2022 Microchip Technology Inc. and its subsidiaries **MSC090SDA330B2** ## **The Microchip Website** Microchip provides online support via our website at www.microchip.com/. This website is used to make files and information easily available to customers. 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Updated at April 22, 2026
Microchip Technology Inc. is a leading global provider of smart, connected, and secure embedded control solutions. Known for enabling engineers to design with confidence, the company delivers a comprehensive product portfolio that reduces total system costs and accelerates time to market across the industrial, automotive, communications, and computing sectors. Our extensive selection of Microchip components highlights the manufacturer's strength in both discrete semiconductors and advanced wireless connectivity. We carry a robust lineup of highly efficient single MOSFETs and Schottky diodes tailored for demanding power management and switching applications. Alongside these essential discretes, engineers can source a wide array of ready-to-use networking modules, prominently featuring Bluetooth and WLAN adapters that streamline the development of modern IoT and connected devices. Rounding out the offering is a diverse range of Microchip integrated circuits and specialized components. This includes versatile I/O expanders for simplified system integration, precision timing solutions such as MEMS oscillators and pulse generators, as well as AC/DC LED driver ICs and sub-2.4GHz RF transceivers. Backed by Microchip's renowned commitment to exceptional quality and reliable performance, these components provide scalable, dependable building blocks for complex electronic designs.
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