# Schottky Rectifier, 100 V, 150 mA, Single, SOD-123, 2 Pins, 1 V

![Product image](https://novapart.co/image/farnell:3944857RL/)

**URL**: https://novapart.co/products/BAT46WQ-7-F/schottky-rectifier-100-v-150-ma-single-sod-123-2
**SKU**: BAT46WQ-7-F
**Manufacturer**: DIODES INC.
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Schottky Rectifier Diodes
**Price**: €0.0760
**Stock**: 10+
**Lead Time**: 190 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 2Pins |
| Product Range | - |
| Qualification | AEC-Q101 |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOD-123 |
| Diode Configuration | Single |
| Forward Voltage Max | 1V |
| Forward Surge Current | 750mA |
| Average Forward Current | 150mA |
| Operating Temperature Max | 125°C |
| Repetitive Peak Reverse Voltage | 100V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3944857RL/)

**BAT46WQ** 

## **SURFACE MOUNT SCHOTTKY BARRIER DIODE** 

## **Product Summary** 

|**Product Summaryy**|**Product Summaryy**|**Product Summaryy**|**Product Summaryy**|
|---|---|---|---|
|**VR**<br>**(V)**<br>**IF**<br>**(A)**<br>**VF Max (V)**<br>**@ +25°C**<br>**IR Max (µA)**<br>**@ +25°C**<br>100<br>0.15<br>1.0<br>2.0||||
|**VR**<br>**(V)**|**IF**<br>**(A)**|**VF Max (V)**<br>**@ +25°C**|**IR Max (µA)**<br>**@ +25°C**|
|100|0.15|1.0|2.0|



## **Features and Benefits** 

- High Breakdown Voltage 

- Low Turn-On Voltage 

- Guard Ring Construction for Transient Protection 

- **Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)** 

- **Halogen and Antimony Free. “Green” Device (Note 3)** 

- **Qualified to AEC-Q101 Standards for High Reliability** 

- **PPAP Capable (Note 4)** 

## **Description and Applications** 

This Schottky Barrier diode is designed to meet the stringent requirements of AEC-Q101. It is ideally suited to use as: 

- Polarity Protection Diode 

- Re-Circulating Diode 

- Switching Diode 

## **Mechanical Data** 

- Case: SOD123 

- Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 

- Moisture Sensitivity: Level 1 per J-STD-020 

- Matte Tin Finish Annealed over Alloy 42 Leadframe. Terminals: Solderable per MIL-STD-202, Method 208 

- Polarity: Cathode Band 

- Weight: 0.01 grams (Approximate) 

## Top View 

## **Ordering Information** (Note 5) 

|**Ordering Informationg Information Information** (Note 5)|||
|---|---|---|
|**Part Number**|**Case**|**Packaging**|
|BAT46WQ-7-F|SOD123|3,000/Tape &Reel|



- Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 

   2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 

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

   4. Automotive products are AEC-Q101 qualified and are PPAP capable. Refer to http://www.diodes.com/product_compliance_definitions.html. 

   5. For packaging details, go to our website at http://www.diodes.com/products/packages.html. 

## **Marking Information** 

L6 = Product Type Marking Code YM = Date Code Marking **L6** Y = Year (ex: D = 2016) ql M = Month (ex: 9 = September) Date Code Key **Year 2004 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 Code** R B C D E F G H I J K L ~~—eea~~ **Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Code** 1 2 3 4 5 6 7 8 9 O N D ~~ee — ee ee ee~~ 

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**BAT46WQ** 

## **Maximum Ratings** (@TA = +25°C, unless otherwise specified.) 

|**Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Peak Repetitive Reverse Voltage<br>Working Peak Reverse Voltage<br>DC BlockingVoltage|VRRM<br>VRWM<br>VR|100|V|
|Forward Continuous Current|IF|150|mA|
|Repetitive Peak Forward Current(Note 6)@ tP< 1.0s, DutyCycle < 50%|IFRM|350|mA|
|Forward Surge Forward Current(Note 6)@ tP= 10ms|IFSM|750|mA|



## **Thermal Characteristics** 

|**Thermal Characteristics**|**Thermal Characteristics**|**Thermal Characteristics**|**Thermal Characteristics**|
|---|---|---|---|
|||||
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Power Dissipation|PD|200|mW|
|Thermal Resistance, Junction to Ambient Air (Note 6)<br>Thermal Resistance, Junction to Ambient Air(Note 7)|RθJA|420<br>370|°C/W|
|OperatingTemperature Range|TJ|-55 to +125|°C|
|Storage Temperature Range|TSTG|-55 to +150|°C|



## **Electrical Characteristics** (@TA = +25°C, unless otherwise specified.) 

|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|
|---|---|---|---|---|---|---|
||||||||
|**Characteristic**|**Symbol**|**Min**|**Typ**|**Max**|**Unit**|**Test Condition**|
|Reverse Breakdown Voltage(Note 8)|V(BR)R|100|—|—|V|IR= 100µA|
|Forward Voltage|VF|—|—|0.25<br>0.45<br>1.00|V|IF= 0.1mA<br>IF= 10mA<br>IF= 250mA|
|Peak Reverse Current (Note 8)|IR|—|—|0.3<br>5.0<br>0.5<br>7.5<br>1.0<br>15<br>2.0<br>20|µA|VR= 1.5V<br>VR= 1.5V, TJ= +60°C<br>VR= 10V<br>VR= 10V, TJ= +60°C<br>VR= 50V<br>VR= 50V, TJ= +60°C<br>VR= 75V<br>VR= 75V,TJ= +60°C|
|Total Capacitance|CT|—|20<br>12|—|pF|VR= 0V, f = 1.0MHz<br>VR= 1.0V, f = 1.0MHz|



Notes: 6. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/package-outlines.html. 

7. Part mounted on Polymide board with recommended pad layout, which can be found on our website at http://www.diodes.com/package-outlines.html. 

8. Short duration pulse test used to minimize self-heating effect. 

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**BAT46WQ** 

**==> picture [506 x 671] intentionally omitted <==**

**----- Start of picture text -----**<br>
)A 10,000 1,000<br>m<br>T [(] poSS SS SS SS SS— | T   = 125°CA es<br>N 1,000 ee a 100<br>ERRU 100 SS T A = 125°C FS a 10 ee T   = 85°CA<br>C —_ fF i<br>D Fo fh | oo wi ene<br>R<br>AW 10 —_— fff : 1 ee T   = 60°CA<br>F [OR] T A = 85°C<br>S 1 0.1<br>O [U] TA = 60°C T   = 25°CA<br>N [E] 0.1 Hf J J} Z 0.01 ———E—E—E ee<br>N [TA] T A = 25°C<br>T [A] 0.01 i Bo 0.001<br>TA = -55°C T   = -55°CA<br>I [,INS] F 0.001 iOO — £< 0.0001 aee l e|<br>0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 0 20 40 60 80 100<br>VF, INSTANTANEOUS FORWARD VOLTAGE (V) V  , INSTANTANEOUS REVERSE VOLTAGE (V)R<br>Figure 1 Typical Forward Characteristics<br>Figure 2 Typical Reverse Characteristics<br>25 210<br>f = 1MHz Note 6<br>180 LttP| | |titty|ttt prt<br>20<br>PTT eT Tey tT Tt yy<br>150 PPTye<br>PTT TTT PIN TTT<br>15<br>120 PiPT tTtT eTee tTtT eyeeyyNT Ty<br>10 90 PPT Py<br>PTT eyyAye NE Ty<br>5 _ 60 Pit ee tT et ay<br>ee 30 Pt te ee yt yt ee<br>00 5 10 15 a 20 25 i 00 P it 25 eeETE 50 ETE tT  ee 75 eT 100 T TyA 125 Tt 150<br>VR, DC REVERSE VOLTAGE (V) TA, AMBIENT TEMPERATURE ((°C) 癈 )<br>Figure 3 Total Capacitance vs. Reverse Voltage Figure 4 Forward Current Derating<br>125 250<br>Note 6 Note 5<br>100 200 Note 6 Note 5<br>75 150<br>100<br>50<br>50<br>25<br>0 THE<br>00 25 50 75 100 125 150 0 25 50 75 100 125 150<br>TA, DERATED AMBIENT TEMPERATURE (°C) TA, AMBIENT TEMPERATURE (°C)<br>Figure 5 Operating Temperature Derating Figure 6 Power Derating Curve<br>, DC REVERSE VOLTAGE (V)<br>R<br>V<br>, POWER DISSIPATION (mW)<br>D<br>P<br>, AVERAGE FORWARD CURRENT (mA)<br>I<br>, INSTANTANEOUS FORWARD CURRENT (mA)<br>IF<br>, TOTAL CAPACITANCE (pF)<br>T<br>C<br>F(AVE)<br>**----- End of picture text -----**<br>


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BAT46WQ 

January 2017 

© Diodes Incorporated 

Document number: DS38295  Rev. 2 - 2 

**BAT46WQ** 

## **Package Outline Dimensions** 

Please see http://www.diodes.com/package-outlines.html for the latest version. 

**==> picture [32 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
SOD123<br>**----- End of picture text -----**<br>


**==> picture [297 x 159] intentionally omitted <==**

**----- Start of picture text -----**<br>
A<br>c | L A1<br>He<br>E<br>b D<br>All 7°<br>All 7° All R0.100 All R0.100<br>a<br>**----- End of picture text -----**<br>


|**SOD123**|**SOD123**|**SOD123**|**SOD123**|
|---|---|---|---|
|**Dim**|**Min**|**Max**|**Typ**|
|**A**|1.00|1.35|1.05|
|**A1**|0.00|0.10|0.05|
|**b**|0.52|0.62|0.57|
|**c**<br>**D**|0.10<br>1.40|0.15<br>1.70|0.11<br>1.|
|**D**|1.40|1.70|1.55|
|**E**|2.55|2.85|2.65|
|**He**|3.55|3.85|3.65|
|**L**|0.25|0.40|0.30|
|**a**|0º|8º|--|
|**All Dimensions in mm**||||



## **Suggested Pad Layout** 

Please see http://www.diodes.com/package-outlines.html for the latest version. 

## **SOD123** 

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X1<br>**----- End of picture text -----**<br>


**==> picture [59 x 54] intentionally omitted <==**

**----- Start of picture text -----**<br>
Y<br>m<br>X<br>**----- End of picture text -----**<br>


|**Dimensions V**|**Value (in mm)**|
|---|---|
|**X**|0.900|
|**X1**|4.050|
|**Y**|0.950|



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BAT46WQ Document number: DS38295  Rev. 2 - 2 

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**BAT46WQ** 

## **IMPORTANT NOTICE** 

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. **LIFE SUPPORT** 

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: 

- A.   Life support devices or systems are devices or systems which: 

   1. are intended to implant into the body, or 

   2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. 

B.   A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. 

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. 

Copyright © 2017, Diodes Incorporated 

**www.diodes.com** 

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BAT46WQ Document number: DS38295  Rev. 2 - 2 

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- [View this product on Novapart](https://novapart.co/products/BAT46WQ-7-F/schottky-rectifier-100-v-150-ma-single-sod-123-2)
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- [Supplier page](https://es.farnell.com/diodes-inc/bat46wq-7-f/schottky-rectifier-100v-0-15a/dp/3944857RL)
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