# Schottky Rectifier, 40 V, 400 mA, Single, SOD-323, 2 Pins, 500 mV

![Product image](https://novapart.co/image/farnell:3944988/)

**URL**: https://novapart.co/products/ZHCS400TC/schottky-rectifier-40-v-400-ma-single-sod-323-2
**SKU**: ZHCS400TC
**Manufacturer**: DIODES INC.
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Schottky Diodes || Schottky Rectifier Diodes
**Price**: €0.2000
**Stock**: 50+
**Lead Time**: 78 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 2Pins |
| Product Range | - |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOD-323 |
| Diode Configuration | Single |
| Forward Voltage Max | 500mV |
| Forward Surge Current | 6.75A |
| Average Forward Current | 400mA |
| Operating Temperature Max | 150°C |
| Repetitive Peak Reverse Voltage | 40V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3944988/)

**ZHCS400** 

**40V SURFACE MOUNT SCHOTTKY BARRIER DIODE** 

## **Product Summary** 

- VR = 40V 

- IF = 0.40A 

- IR = 40μA 

## **Features and Benefits** 

- Low VF 

- High Current Capability (IF = 0.40A) 

- Miniature Surface Mount Package 

- Low VF, fast switching Schottky 

## **Description and Applications** 

This compact SOD323 packaged Schottky diode offers users an excellent performance combination comprising high current operation, extremely low leakage and low forward voltage ensuring suitability for applications requiring efficient operation at higher temperatures (above 85°C) see Operational efficiency chart on page 4. 

- DC – DC Converters 

- Mobile Telecomms 

- PCMCIA 

- Package thermally rated to 150°C 

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

## **Mechanical Data** 

- Case: SOD323 

- Case Material: UL Flammability Classification Rating 94V-0 

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

- Terminal Connections: Cathode Band 

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

- Weight: 0.004 grams (approximate) 

SOD323 

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## **Ordering Information** (Note 1) 

|**Ordering Informationg Information Information**(Note 1)|||
|---|---|---|
|**Device**|**Packaging**|**Shipping**|
|ZHCS400TA|SOD323|3,000/Tape &Reel|
|ZHCS400TC|SOD323|10,000/Tape &Reel|



Notes: 1. For Packaging Details, go to our website at http://www.diodes.com. 

## **Marking Information** 

> Anode BD Cathode BD = Product Type Marking Code fp 

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ZHCS400 Document number: DS33215 Rev. 8 - 2 

March 2012 © Diodes Incorporated 

**ZHCS400** 

**Maximum Ratings** @TA = 25°C unless otherwise specified 

**==> picture [490 x 72] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Characteristic|Symbol|Value|Units|
|Continuous Reverse Voltage|VR|40|V|
|Continuous Forward Current|IF|400|mA|
|Forward Voltage @IF = 400mA|VF|500|mV|
|Average Peak Forward Current; D.C. = 50%|IFAV|1000|mA|
|t ≤ 100μs|6.75|A|
|Continuous Drain Current (Note x)|IFSM|
|t ≤ 10ms|3|A|

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


## **Thermal Characteristics** 

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|||||
|---|---|---|---|
|Characteristic|Symbol|Value|Unit|
|Power Dissipation, TA = 25°C|PD|250|mW|
|Storage Temperature Range|TSTG|-55 to +150|°C|

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


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ZHCS400 Document number: DS33215 Rev. 8 - 2 

March 2012 © Diodes Incorporated 

**ZHCS400** 

**Electrical Characteristics** @TA = 25°C unless otherwise specified 

|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|
|---|---|---|---|---|---|---|
||||||||
|**Characteristic**<br>~~GO~~|**Symbol **<br>~~GO~~|**Min**<br>~~GO~~<br>~~a~~|**Typ**<br>~~GO~~<br>~~GO~~|**Max **<br>~~GO~~<br>~~OO~~<br>~~GO~~|**Unit**<br>~~GO~~<br>~~OO~~<br>~~GO~~|**Test Condition **<br>~~GO~~<br>~~(~~<br>~~(O~~|
|Reverse Breakdown Voltage<br>~~GO~~|V(BR)R<br>~~GO~~|40<br>~~GO~~<br>~~a~~<br>~~ee~~|60<br>~~GO~~<br>~~GO~~<br>~~ee~~<br>|-<br>~~OO~~<br>~~GO~~<br>~~GO~~<br>~~ee~~<br>|V<br>~~OO ~~<br>~~GO~~<br>~~GO~~<br>~~ee~~<br>|IR= 200μA<br> ~~(~~<br>~~GO~~<br>~~(O~~<br>~~PO~~<br>|
|Forward Voltage|VF|-<br>~~a~~<br>~~ee~~<br>~~ee~~|270<br>~~GO~~<br>~~ee~~<br>~~ee~~<br>|300<br>~~GO~~<br>~~ee~~<br>~~ee~~<br>|mV<br>~~GO ~~<br>~~ee ~~<br>~~ee ~~<br>~~ee ~~|IF= 50mA<br> ~~(O~~<br>~~PO~~<br>~~PO~~<br>|
|||-<br>~~ee~~<br>~~ee~~<br>~~ee~~|300<br>~~ee~~<br>~~ee~~<br>~~ee~~|350<br>~~ee~~<br>~~ee~~<br>~~ee~~||IF= 100mA<br>~~PO~~<br>~~PO~~<br>~~P~~~~**O**~~|
|||-<br>~~ee ~~<br>~~ee~~<br>~~ee~~|370<br>~~ee ~~<br> ~~ee~~<br>~~ee~~<br>~~ee~~|460<br> ~~ee~~<br>~~ee~~<br>~~ee~~||IF= 250mA<br> ~~PO~~<br>~~PO~~<br>~~P~~~~**O**~~<br>~~p~~|
|||-<br> <br>~~ee ~~<br>~~ee~~<br>~~ee~~|425<br> ~~ee ~~<br> ~~ee~~<br>~~ee~~<br>~~ee~~|500<br> ~~ee~~<br>~~ee~~||IF= 400mA<br> ~~PO~~<br>~~P~~~~**O**~~<br>~~p~~<br>~~Po~~|
|||-<br> <br>~~ee~~<br>~~ee~~<br>~~es~~|550<br> ~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|670<br> ~~ee~~||IF= 750mA<br> ~~P~~~~**O**~~<br>~~p~~<br>~~Po~~<br>~~PO~~|
|||-<br>~~ee~~<br>~~es~~|640<br>~~ee~~<br>~~ee~~|780||IF= 1,000mA<br>~~Po~~<br>~~PO~~|
|||-<br>~~es~~<br>~~ee~~|810<br>~~ee~~<br>~~ee~~|1050||IF= 1,500mA<br>~~PO~~<br>~~PO~~|
|||-<br>~~ee~~|440<br>~~ee~~<br>~~QO~~|-<br>~~QO~~||IF= 500mA,TA = 100°C<br>~~PO~~|
|Reverse Current<br>~~Ge~~|IR<br>~~Ge~~|-<br>~~ee~~<br>~~Ge~~|15<br>~~ee~~<br>~~Ge~~<br>~~QO~~<br>~~QO~~|40<br>~~Ge~~<br>~~QO~~<br>~~QO~~|μA<br>~~Ge~~<br>~~GN~~|VR= 30V<br>~~PO~~<br>~~Ge~~|
|Diode Capacitance<br>~~GG~~|CD<br>~~GG~~|-<br>~~GG~~|20<br>~~QO~~<br>~~GG~~<br>~~QO~~|-<br>~~QO~~<br>~~GG~~<br>~~QO~~|pF<br>~~GG~~<br>~~GN~~|f = 1MHz,VR= 25V<br>~~GG~~|



## **Operational efficiency chart** 

The operational efficiency chart indicates the beneficial use of the ZLLS series diodes in applications requiring higher voltage, higher temperature operation. Circuits requiring low voltage low temperature operation will benefit from using Zetex low VF ZHCS series diodes. 

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ZHCS400 Document number: DS33215 Rev. 8 - 2 

March 2012 © Diodes Incorporated 

**ZHCS400** 

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ZHCS400 Document number: DS33215 Rev. 8 - 2 

March 2012 © Diodes Incorporated 

**www.diodes.com** 

**ZHCS400** 

## **Package Outline Dimensions** 

|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~|~~C~~<br>~~H~~<br>B<br>A<br>~~Ts~~||**Dim**<br>**A**<br>**B**<br>**C**<br>**H**<br>**J**|**Dim**<br>**A**<br>**B**<br>**C**<br>**H**<br>**J**|**SOD323**<br>**Min**<br>0.25<br>1.20<br>2.30<br>1.60<br>0.00|**SOD323**|**Max**<br>0.35<br>1.40<br>2.70<br>1.80<br>0.10|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||||||||||||||||||||||||||**K**|1.0||1.1|
||||||||||||||||||||||||||||||||**L**|0.20||0.40|
|M|||||||||||||||||||K<br>L||||||||J|||**M**<br>0.10<br>0.15<br>α<br>0°<br>8°<br>**All Dimensions in mm**|||||
||||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||||||||||
|**ested Pad La**|**ested Pad La**|||||||**ested Pad Layout**|||||||||||||||||||||||||||
|||||||||~~Z~~<br>X<br>~~C~~<br>~~G~~<br>~~Y~~<br>~~{— —~~<br>~~itne~~|||||||||||||||||||||**Dimensions**<br>**Z**<br>**G**<br>**X**<br>**Y**<br>**C**||**Value (in mm)**<br>3.75<br>1.05<br>0.65<br>1.35<br>2.40||||



## **Suggested Pad Layout** 

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ZHCS400 Document number: DS33215 Rev. 8 - 2 

March 2012 © Diodes Incorporated 

**ZHCS400** 

## **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. 

## **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 © 2012, Diodes Incorporated 

**www.diodes.com** 

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ZHCS400 Document number: DS33215 Rev. 8 - 2 

March 2012 © Diodes Incorporated 



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- [Supplier page](https://es.farnell.com/diodes-inc/zhcs400tc/schottky-rectifier-40v-0-4a-sod/dp/3944988)
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