# Small Signal Schottky Diode, Single, 40 V, 200 mA, 600 mV, 15 A, 125 °C

![Product image](https://novapart.co/image/farnell:2690077/)

**URL**: https://novapart.co/products/LS103A-GS08/small-signal-schottky-diode-single-40-v-200-ma-600
**SKU**: LS103A-GS08
**Manufacturer**: VISHAY
**Price**: €0.0660
**Stock**: 10+

## Description

Diode Configuration:Single; Repetitive Reverse Voltage Vrrm Max:40V; Forward Current If(AV):200mA; Forward Voltage VF Max:600mV; Forward Surge Current Ifsm Max:15A; Operating Tempe

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Jan-2022) |
| No. Of Pins | 2Pins |
| Product Range | - |
| Qualification | AEC-Q101 |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOD-80 (MiniMELF) |
| Diode Configuration | Single |
| Forward Voltage Max | 600mV |
| Forward Surge Current | 15A |
| Reverse Recovery Time | 10ns |
| Average Forward Current | 200mA |
| Operating Temperature Max | 125°C |
| Repetitive Peak Reverse Voltage | 40V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2690077/)

**LS103A, LS103B, LS103C** 

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www.vishay.com<br>**----- End of picture text -----**<br>


## Vishay Semiconductors 

## **Small Signal Schottky Diodes** 

## **FEATURES** 

- Integrated protection ring against static discharge 

- Low capacitance 

- Low leakage current 

- Low forward voltage drop 

- AEC-Q101 qualified 

## **MECHANICAL DATA** 

- Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 

**Case:** QuadroMELF SOD-80 

**Weight:** approx. 34 mg **Cathode band color:** black 

## **Packaging codes/options:** 

GS18/10K per 13" reel (8 mm tape), 10K/box GS08/2.5K per 7" reel  (8 mm tape), 12.5K/box 

## **APPLICATIONS** 

- HF-detector 

- Protection circuit 

- Small battery charger 

- AC-DC/DC-DC converter for notebooks 

|**PARTS TABLE**|**PARTS TABLE**|**PARTS TABLE**|**PARTS TABLE**|**PARTS TABLE**|
|---|---|---|---|---|
|**PART**|**TYPE DIFFERENTATION**|**ORDERING CODE**|**INTERNAL CONSTRUCTION**|**REMARKS**|
|LS103A|VR= 40 V|LS103A-GS18 or LS103A-GS08|Single diode|Tape and reel|
|LS103B|VR= 30 V|LS103B-GS18 or LS103B-GS08|Single diode|Tape and reel|
|LS103C|VR= 20 V|LS103C-GS18 or LS103C-GS08|Single diode|Tape and reel|



|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C, unless otherwise specified)|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C, unless otherwise specified)|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C, unless otherwise specified)|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C, unless otherwise specified)|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C, unless otherwise specified)|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C, unless otherwise specified)|
|---|---|---|---|---|---|
|**PARAMETER**|**TEST CONDITION**|**PART**|**SYMBOL**|**VALUE**|**UNIT**|
|Reverse voltage||LS103A|VR|40|V|
|||LS103B|VR|30|V|
|||LS103C|VR|20|V|
|Peak forward surge current|tp= 300 μs, square pulse||IFSM|15|A|
|Power dissipation|||Ptot|400|mW|



|**THERMAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**THERMAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**THERMAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**THERMAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**THERMAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|
|---|---|---|---|---|
|**PARAMETER**|**TEST CONDITION**|**SYMBOL**|**VALUE**|**UNIT**|
|Thermal resistance junction to ambient air|On PC board<br>50 mm x 50 mm x 1.6 mm|RthJA|250|K/W|
|Junction temperature||Tj|125|°C|
|Storage temperature range||Tstg|- 65 to + 150|°C|



Rev. 1.5, 09-May-12 

Document Number: 85631 

**1** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**LS103A, LS103B, LS103C** 

**==> picture [59 x 48] intentionally omitted <==**

www.vishay.com 

## Vishay Semiconductors 

|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|
|---|---|---|---|---|---|---|---|
|**PARAMETER**|**TEST CONDITION**|**SYMBOL**|**SYMBOL**|**MIN.**|**TYP.**|**MAX.**|**UNIT**|
|Reverse breakdown voltage|IR= 10 μA|LS103A|V(BR)|40|||V|
|||LS103B|V(BR)|30|||V|
|||LS103C|V(BR)|20|||V|
|Leakage current|VR= 30 V|LS103A|IR|||5|μA|
||VR= 20 V|LS103B|IR|||5|μA|
||VR= 10 V|LS103C|IR|||5|μA|
|Forward voltage drop|IF= 20 mA||VF|||370|mV|
||IF= 200 mA||VF|||600|mV|
|Diode capacitance|VR= 0 V, f = 1 MHz||CD||50||pF|
|Reverse recovery time|IF= IR= 50 mA to 200 mA,<br>recover to 0.1 IR||trr||10||ns|



## **TYPICAL CHARACTERISTICS** (Tamb = 25 °C, unless otherwise specified) 

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**----- Start of picture text -----**<br>
1000<br>100<br>10<br>1<br>0.1<br>0.01<br>0.001<br>0 100 200 300 400 500 600 700 800 900 1000<br>16765 VF - Forward Voltage (mV)<br> Fig. 1 - Forward Current vs. Forward Voltage<br> - Forward Current (mA)IF<br>**----- End of picture text -----**<br>


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10 000<br>1000<br>100<br>10<br>1<br>0 20 40 60 80 100 120 140 160<br>16767 Tj - Junction Temperature (°C)<br> - Reverse Current (µA)<br>IR<br>**----- End of picture text -----**<br>


Fig. 3 - Reverse Current vs. Junction Temperature 

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**----- Start of picture text -----**<br>
5<br>4<br>3<br>2<br>1<br>0<br>0.0 0.5 1.0 1.5 2.0<br>16766 VF - Forward Voltage (V)<br> Fig. 2 - Forward Current vs. Forward Voltage<br> - Forward Current (A)IF<br>**----- End of picture text -----**<br>


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30<br>f = 1 MHz<br>25<br>20<br>15<br>10<br>5<br>0<br>0 5 10 15 20 25 30<br>16768 VR - Reverse Voltage (V)<br> Fig. 4 - Diode Capacitance vs. Reverse Voltage<br> - Diode Capacitance (pF)<br>D<br>C<br>**----- End of picture text -----**<br>


Rev. 1.5, 09-May-12 

Document Number: 85631 

**2** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**LS103A, LS103B, LS103C** 

**==> picture [59 x 48] intentionally omitted <==**

**==> picture [78 x 10] intentionally omitted <==**

**----- Start of picture text -----**<br>
www.vishay.com<br>**----- End of picture text -----**<br>


## Vishay Semiconductors 

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**----- Start of picture text -----**<br>
25<br>20<br>15<br>10<br>5<br>0<br>0.1 1.0 10.0<br>16769 tP - Pulse width (ms)<br> - Typ. Non Repetitve<br>Itot<br>Forward Surge Current (A)<br>**----- End of picture text -----**<br>


Fig. 5 - Typical Non-Repetitive Forward Surge Current vs. Pulse Width 

## **PACKAGE DIMENSIONS** in millimeters (inches): **QuadroMELF SOD-80** 

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12071<br>**----- End of picture text -----**<br>


Rev. 1.5, 09-May-12 

Document Number: 85631 

**3** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**Legal Disclaimer Notice** Vishay 

www.vishay.com 

**==> picture [59 x 48] intentionally omitted <==**

## **Disclaimer** 

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product.  To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. 

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications.  Such statements are not binding statements about the suitability of products for a particular application.  It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time.  All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts.  Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. 

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay.  Product names and markings noted herein may be trademarks of their respective owners. 

Revision: 13-Jun-16 

Document Number: 91000 

**1** 



## Links

- [View this product on Novapart](https://novapart.co/products/LS103A-GS08/small-signal-schottky-diode-single-40-v-200-ma-600)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/vishay/ls103a-gs08/diode-schottky-aec-q101-single/dp/2690077)
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