# Schottky Rectifier, 40 V, 3 A, Single, DO-214AC (SMA), 2 Pins, 510 mV

![Product image](https://novapart.co/image/farnell:3534768/)

**URL**: https://novapart.co/products/XBS304S19R-G/schottky-rectifier-40-v-3-a-single-do-214ac-sma-2
**SKU**: XBS304S19R-G
**Manufacturer**: TOREX
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Schottky Rectifier Diodes
**Price**: €0.2340
**Stock**: 1000+
**Lead Time**: 92 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 2Pins |
| Product Range | XBS Series |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | DO-214AC (SMA) |
| Diode Configuration | Single |
| Forward Voltage Max | 510mV |
| Forward Surge Current | 60A |
| Average Forward Current | 3A |
| Operating Temperature Max | 125°C |
| Repetitive Peak Reverse Voltage | 40V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3534768/)

ETR16023-002 

## **XBS304S19R-G** ETR16023-002 $i Schottky Barrier Diode, 3A, 40V Type 

## ■FEATURES 

## ■APPLICATIONS 

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Forward Voltage      : VF=0.465V (TYP.) ●Rectification<br>Forward Current      : IF(AVE)=3A  ●Protection against reverse connection of battery Protection against reverse connection of battery<br>Repetitive Peak Reverse Voltage   : VRM=40V<br>■ABSOLUTE MAXIMUM RATINGS ■PACKAGING INFORMATION<br>Ta=25℃<br>SMA-XG<br>PARAMETER  SYMBOL  RATINGS UNITS Unit: mm<br>Repetitive Peak Reverse Voltage  VRM 40  V  4.45±0.2<br>Reverse Voltage  VR 40  V<br>Forward Current (Average)  IF(AVE) 3  A<br>Non Continuous<br>IFSM 60  A<br>Forward Surge Current [*1]<br>Junction Temperature  Tj  125  ℃<br>Storage Temperature Range  Tstg  -55～+150 ℃ [|]<br>*1： Non continuous high amplitude 60Hz half-sine wave.  5.1±0.25<br>■ = [FFH] MARKING RULE<br>①②③④⑤⑥: 304S19(Product Number)<br>⑦⑧        : Assembly Lot Number  1.2±0.3<br>—<br>■PRODUCT NAME<br>PRODUCT NAME  PACKAGE  ORDER UNIT<br>XBS304S19R-G [(*1)] SMA-XG  2,000/Reel<br>><br>1.5±0.15 2.6±0.2<br>2±0.15 2.1±0.2<br>0.2MAX 0.2)(<br>**----- End of picture text -----**<br>


●Protection against reverse connection of battery Protection against reverse connection of battery 

(*1) The “-G” suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant. 

## ■ELECTRICAL CHARACTERISTICS 

Ta=25℃ 

PARAMETER SYMBOL CONDITIONS MIN. TYP. MAX. UNITS CIRCUIT Forward Voltage VF IF=3A - 0.465 0.510 V ① IR1 VR=20V - 5 - μA ② Reverse Current IR2 VR=40V - 15 300 μA ② Inter-Terminal Capacity Ct VR=1V , f=1MHz - 180 - pF ③ ~~Se~~ Reverse Recovery Time trr IF=IR=10mA , irr=1mA - 82 - ns ④ 

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**XBS304S19R-G** 

## ■TEST CIRCUITS 

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LCR Meter<br>**----- End of picture text -----**<br>


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Device Under test<br>Bias<br>H<br>Pulse Generatrix  '<br>Oscilloscope<br>**----- End of picture text -----**<br>


## ■NOTES ON USE 

- 1） Please use this IC within the absolute maximum ratings. 

- 2） Even within the ratings, in case of high load use continuously such as high temperature, high voltage, high current and thermal stress may cause reliability degradation of the IC. Adequate “Derating” should be taken into consideration while designing. 

- 3） Torex places an importance on improving our products and their reliability. We request that users incorporate fail-safe designs and post-aging protection treatment when using Torex products in their systems. 

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**XBS304S19R-G** 

## ■TYPICAL PERFORMANCE CHARACTERISTICS 

- (1) Forward Current vs. Forward Voltage (2) Reverse Current vs. Reverse Voltage 

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10<br>Ta=125℃ -25℃<br>1<br>75℃ 25℃<br>0.1<br>0.01<br>0 0.2 0.4 0.6<br>Forward Voltage VF (V)<br> (A)F<br>Forward Current I<br>**----- End of picture text -----**<br>


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10000<br>Ta=125℃<br>1000<br>100℃<br>100 75℃<br>10<br>25℃<br>1<br>0.1<br>0 10 20 30 40<br>Reverse Voltage VR (V)<br> (uA)R<br>Reverse Current I<br>**----- End of picture text -----**<br>


- (3) Forward Voltage vs. Operating Temperature (4) Reverse Current vs. Operating Temperature 

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0.6<br>0.4 IF=3A<br>1.5A<br>0.5A<br>0.2<br>0.1A<br>0.0<br>-50 0 50 100 150<br>Operating Temperature Ta (℃)<br> (V)Forward Voltage VF<br>**----- End of picture text -----**<br>


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10000<br>VR=40V 20V<br>10V<br>5V<br>1000<br>100<br>10<br>1<br>0 50 100 150<br>Operating Temperature Ta (℃)<br> (uA)R<br>Reverse Current I<br>**----- End of picture text -----**<br>


- (5) Inter-Terminal Capacity vs. Reverse Voltage (6) Average Forward Current vs. Operating Temperature 

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500<br>400<br>300<br>200<br>100<br>Ta=25℃<br>0<br>0 10 20 30 40<br>Reverse Voltage VR (V)<br>Inter-Terminal Capacity Ct (pF)<br>**----- End of picture text -----**<br>


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5.0<br>4.0<br>3.0<br>2.0<br>1.0<br>0.0<br>0 50 100 150<br>Operating Temperature Ta (℃)<br> (A)<br>AV<br>Average Forward Current IF<br>**----- End of picture text -----**<br>


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**XBS304S19R-G** 

1. The products and product specifications contained herein are subject to change without notice to improve performance characteristics.  Consult us, or our representatives before use, to confirm that the information in this datasheet is up to date. 

2. We assume no responsibility for any infringement of patents, patent rights, or other rights arising from the use of any information and circuitry in this datasheet. 

3. Please ensure suitable shipping controls (including fail-safe designs and aging protection) are in force for equipment employing products listed in this datasheet. 

4. The products in this datasheet are not developed, designed, or approved for use with such equipment whose failure of malfunction can be reasonably expected to directly endanger the life of, or cause significant injury to, the user. 

   - (e.g. Atomic energy; aerospace; transport; combustion and associated safety equipment thereof.) 

5. Please use the products listed in this datasheet within the specified ranges. Should you wish to use the products under conditions exceeding the specifications, please consult us or our representatives. 

6. We assume no responsibility for damage or loss due to abnormal use. 

7. All rights reserved. No part of this datasheet may be copied or reproduced without the prior permission of TOREX SEMICONDUCTOR LTD． 

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- [Supplier page](https://es.farnell.com/torex/xbs304s19r-g/schottky-rectifier-40v-3a-sma/dp/3534768)
---

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