MSC030SDA170B

## **MSC030SDA170B Zero Recovery Silicon Carbide Schottky Diode** 

## **1 Product Overview** 

This section shows the product overview for the MSC030SDA170B device. 

## **1.1** 

## **Features** 

The following are key features of the MSC030SDA170B device: 

- No reverse recovery 

- Low forward voltage 

- Low leakage current 

- Avalanche energy rated 

- RoHS compliant 

## **1.2** 

## **Benefits** 

The following are benefits of the MSC030SDA170B device: 

- High switching frequency 

- Low switching losses 

- Low noise (EMI) switching 

- Higher reliability systems 

- Increased system power density 

## **1.3** 

## **Applications** 

The MSC030SDA170B 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 

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## **2 Device Specifications** 

This section details the device specifications for the MSC030SDA170B device. 

## **2.1 Absolute Maximum Ratings** 

The following table shows the absolute maximum ratings for the MSC030SDA170B device. All ratings: TC = 25 °C unless otherwise specified. 

## **Table 1 • Absolute Maximum Ratings** 

|Symbol|Symbol|Parameter||||Ratings|Unit|
|---|---|---|---|---|---|---|---|
|VR||Maximum DC reverse voltage||||1700|V|
|VRRM||Maximum peak repetitive reverse voltage||||1700||
|VRWM||Maximum working peak reverse voltage||||1700||
|IF||Maximum DC forward current|||T = 25 °C<br>C|82|A|
||||||T = 135 °C<br>C|38||
||||||T = 145 °C<br>C|31||
|IFRM||Repetitive peak forward surge current (T|= 25 °C, t <br>C|= 8.3 ms, half<br>p||116||
|||sine wave)||||||
|IFSM||Non-repetitive forward surge current (T <br>C|= 25 °C, t = 8.3 ms, half<br>C<br>p|= 8.3 ms, half||353||
|||sine wave)||||||
|Ptot||Power dissipation|||T = 25 °C<br>C|429|W|
||||||T = 110 °C<br>C|186||
|T , T<br>J|STG|Operating junction and storage temperature range||||–55 to 175|°C|
|TL||Lead temperature for 10 seconds||||300||
|EAS||Single pulse avalanche energy (starting T  = 25 °C, L = 0.22 mH,|Single pulse avalanche energy (starting T  = 25 °C, L = 0.22 mH,<br>J|Single pulse avalanche energy (starting T  = 25 °C, L = 0.22 mH,||100|mJ|
|||peak I  = 30 A)<br>L||||||



The following table shows the thermal and mechanical characteristics of the MSC050SDA170B device. 

**Table 2 • Thermal and Mechanical Characteristics** 

|Symbol|Characteristic/Test Conditions|Min|Typ|Max|Unit|
|---|---|---|---|---|---|
|RθJC|Junction-to-case thermal resistance||0.24|0.35|°C/W|
|Wt|Package weight||0.22||oz|
||||6.2||g|
||Mounting torque, 6-32 or M3 screw|||10|lbf-in|
|||||1.1|N-m|



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## **2.2 Electrical Performance** 

The following table shows the static characteristics of the MSC030SDA170B device. 

**Table 3 • Static Characteristics** 

|Symbol|Characteristic|Test Conditions|Test Conditions|Min|Typ|Max|Unit|
|---|---|---|---|---|---|---|---|
|VF|Forward voltage|I  = 30 A, T  = 25 °C<br>F|I  = 30 A, T  = 25 °C<br>J||1.5|1.8|V|
|||I  = 30 A, T  = 175 °C<br>F|I  = 30 A, T  = 175 °C<br>J||2.25|||
|IRM|Reverse leakage current|V|= 1700 V, T  = 25 °C<br>R<br>J||4|200|μA|
|||V|= 1700 V, T  = 175 °C<br>R<br>J||125|||
|QC|Total capacitive charge|V|= 900 V, T  = 25 °C<br>R<br>J||230||nC|
|CJ|Junction capacitance|V|= 1 V, T  = 25 °C, ƒ = 1 MHz<br>R<br>J||2070||pF|
||Junction capacitance|V|= 600 V, T  = 25 °C, ƒ = 1 MHz<br>R<br>J||167|||
||Junction capacitance|V|= 900 V, T  = 25 °C, ƒ = 1 MHz<br>R<br>J||138|||



## **2.3 Performance Curves** 

This section shows the typical performance curves for the MSC030SDA170B device. 

**Figure 1 • Maximum Transient Thermal Impedance** 

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**Figure 2 • Forward Current vs. Forward Voltage** 

**Figure 4 • Max. Power Dissipation vs. Case Temp.** 

**Figure 6 • Total Capacitive Charge vs. Reverse Voltage** 

**Figure 3 • Max. Forward Current vs. Case Temp.** 

**Figure 5 • Reverse Current vs. Reverse Voltage** 

**Figure 7 • Junction Capacitance vs. Reverse Voltage** 

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**3** 

## **Package Specification** 

This section outlines the package specification for the MSC030SDA170B device. 

## **3.1 Package Outline Drawing** 

This section details the TO-247 package drawing of the MSC030SDA170B device. Dimensions are in millimeters and (inches). 

**Figure 8 • Package Outline Drawing** 

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