# Small Signal Schottky Diode, Single, 40 V, 350 mA, 600 mV, 1 A, 125 °C

![Product image](https://novapart.co/image/farnell:4848613/)

**URL**: https://novapart.co/products/SD103AX-TP/small-signal-schottky-diode-single-40-v-350-ma-600
**SKU**: SD103AX-TP
**Manufacturer**: MICRO COMMERCIAL COMPONENTS (MCC)
**Price**: €0.0320
**Stock**: 1000+
**Lead Time**: 134 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| No. Of Pins | 2Pins |
| Product Range | - |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOD-523 |
| Diode Configuration | Single |
| Forward Voltage Max | 600mV |
| Forward Surge Current | 1A |
| Reverse Recovery Time | 10ns |
| Average Forward Current | 350mA |
| Operating Temperature Max | 125°C |
| Repetitive Peak Reverse Voltage | 40V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4848613/)

**SD103AX** 

## ~~**Features**~~ 

- Guard Ring Construction for Transient Protection 

- Low Forward Voltage Drop 

- Epoxy Meets UL 94 V-0 Flammability Rating 

- Halogen Free. “Green” Device (Note 1) 

- Moisture Sensitivity Level 1 

- Lead Free Finish/RoHS Compliant ("P" Suffix Designates RoHS Compliant.  See Ordering Information) 

## **200mW, 40Volt Small Signal Schottky Diode** 

## **Maximum Ratings** 

- Operating Junction Temperature Range: -55°C to +125°C 

- Storage Temperature Range:  -55°C to +150°C 

- Thermal Resistance: 500°C/WJunction to Ambient 

|**Maximum Ratings**<br>• Operating Junction Temperature Range: -55°C to +125°C<br>•Storage Temperature Range:-55°C to+150°C|**Maximum Ratings**<br>• Operating Junction Temperature Range: -55°C to +125°C<br>•Storage Temperature Range:-55°C to+150°C|**Maximum Ratings**<br>• Operating Junction Temperature Range: -55°C to +125°C<br>•Storage Temperature Range:-55°C to+150°C|**Maximum Ratings**<br>• Operating Junction Temperature Range: -55°C to +125°C<br>•Storage Temperature Range:-55°C to+150°C|**Maximum Ratings**<br>• Operating Junction Temperature Range: -55°C to +125°C<br>•Storage Temperature Range:-55°C to+150°C|
|---|---|---|---|---|
|• Thermal Resistance: 500°C/WJunction to Ambient|||||
|MCC<br>Part Number|Device<br>Marking|Maximum<br>Recurrent<br>Peak Reverse<br>Voltage|Maximum<br>RMS Voltage|Maximum DC<br>Blocking<br>Voltage|
|SD103AX|S4|40V|28V|40V|



## **Electrical Characteristics @ 25°C Unless Otherwise Specified** 

|Average Forward<br>Current|IF|350mA||
|---|---|---|---|
|Peak Forward Surge<br>Current|IFSM|1.0A|t≤1.0s|
|Maximum<br>Power Dissipation|Pd|200mW||
|Maximum<br>Forward Voltage|VF|370mV<br>600mV|IFM= 20mA<br>IFM= 200mA|
|DC Reverse Current At<br>Rated DC Blocking<br>Voltage|IR|5.0μA(Max)|VR= 30V|
|Typical Junction<br>Capacitance|Cj|50pF|Measured at<br>1.0MHz, VR=0.0V|
|Typical Reverse<br>Recovery Time|trr|10ns|IF= IR=200mA,<br>Irr=0.1×IR, RL=100Ω|



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SOD-523<br>**----- End of picture text -----**<br>


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A<br>B<br>C E<br>Cathode Mark<br>G<br>F<br>**----- End of picture text -----**<br>


||A<br>B<br>C<br>DIM||MIN<br>MAX<br>MIN<br>MAX<br>0.059<br>0.067<br>1.50<br>1.70<br>0.043<br>0.051<br>1.10<br>1.30<br>0.030<br>0.033<br>0.75<br>0.85<br>DIMENSIONS<br>INCHES<br>MM|MIN<br>MAX<br>MIN<br>MAX<br>0.059<br>0.067<br>1.50<br>1.70<br>0.043<br>0.051<br>1.10<br>1.30<br>0.030<br>0.033<br>0.75<br>0.85<br>DIMENSIONS<br>INCHES<br>MM|MIN<br>MAX<br>MIN<br>MAX<br>0.059<br>0.067<br>1.50<br>1.70<br>0.043<br>0.051<br>1.10<br>1.30<br>0.030<br>0.033<br>0.75<br>0.85<br>DIMENSIONS<br>INCHES<br>MM|MIN<br>MAX<br>MIN<br>MAX<br>0.059<br>0.067<br>1.50<br>1.70<br>0.043<br>0.051<br>1.10<br>1.30<br>0.030<br>0.033<br>0.75<br>0.85<br>DIMENSIONS<br>INCHES<br>MM|MIN<br>MAX<br>MIN<br>MAX<br>0.059<br>0.067<br>1.50<br>1.70<br>0.043<br>0.051<br>1.10<br>1.30<br>0.030<br>0.033<br>0.75<br>0.85<br>DIMENSIONS<br>INCHES<br>MM|MIN<br>MAX<br>MIN<br>MAX<br>0.059<br>0.067<br>1.50<br>1.70<br>0.043<br>0.051<br>1.10<br>1.30<br>0.030<br>0.033<br>0.75<br>0.85<br>DIMENSIONS<br>INCHES<br>MM|MIN<br>MAX<br>MIN<br>MAX<br>0.059<br>0.067<br>1.50<br>1.70<br>0.043<br>0.051<br>1.10<br>1.30<br>0.030<br>0.033<br>0.75<br>0.85<br>DIMENSIONS<br>INCHES<br>MM|MIN<br>MAX<br>MIN<br>MAX<br>0.059<br>0.067<br>1.50<br>1.70<br>0.043<br>0.051<br>1.10<br>1.30<br>0.030<br>0.033<br>0.75<br>0.85<br>DIMENSIONS<br>INCHES<br>MM|NOTE|NOTE|NOTE|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||E||0.010||0.014|0.25|0.35|||||||
||F<br>G||0.003<br>0.020||0.008<br>0.026|0.08<br>0.50|0.20<br>0.65|||||||
||||1.1mm<br>**Suggested Solder Pad Layout**|||||||||||
||||||0.8mm|||||||||
|||||||||||0.6mm||||



- Note: 1. Halogen free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 

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MCCSEMI.COM 

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**SD103AX** 

## **Curve Characteristics** 

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Fig. 1 - Typical Instantaneous Forward Characteristics<br>350<br>100<br>TA=100°C<br>10<br>T A =25°C<br>1<br>0.1<br>0.0 0.1 0.2  0.3  0.4  0.5 0.6<br>Instantaneous Forward Voltage (V)<br>Instantaneous Forward Current (mA)<br>**----- End of picture text -----**<br>


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Fig. 2 - Typical Reverse Leakage Characteristics<br>1000<br>100<br>T A =100°C<br>10<br>1<br>TA=25°C<br>0.1<br>5 10 20 30 40<br>Reverse Voltage (V)<br>Current (μA)<br>Instantaneous Reverse Leakage<br>**----- End of picture text -----**<br>


Fig. 3 - Power Derating Curve 

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250<br>200<br>150<br>100<br>50<br>0<br>0 25 50 75 100 125<br>Ambient Temperature (°C)<br>Power Dissipation  (mW)<br>**----- End of picture text -----**<br>


Rev.3-5-09272024 

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**SD103AX** 

## **Ordering Information** 

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|||
|---|---|
|Device|Packing|
|Part Number-TP|Tape&Reel: 8Kpcs/Reel|
|Part Number-T3P|Tape&Reel: 3Kpcs/Reel|

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|---|---|
|-|
|For packaging details, go to our website at https://www.mccsemi.com/pdf/productpackaging/SOD|523%20Package.pdf|

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## *****IMPORTANT NOTICE***** 

## _**Micro Commercial Components Corp**_ 

_**Micro Commercial Components**_ 

## _**Corp**_ 

## _**Micro Commercial Components Corp**_ 

. products are sold subject 

to the general terms and conditions of commercial sale, as published at 

## *****LIFE SUPPORT***** 

## *****CUSTOMER AWARENESS***** 

Rev.3-5-09272024 

MCCSEMI.COM 

3/3 



## Links

- [View this product on Novapart](https://novapart.co/products/SD103AX-TP/small-signal-schottky-diode-single-40-v-350-ma-600)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/micro-commercial-components-mcc/sd103ax-tp/small-signal-schottky-diode-40v/dp/4848613)
---

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