# Small Signal Schottky Diode, Dual Common Cathode, 4 V, 130 mA, 600 mV, 125 °C

![Product image](https://novapart.co/image/farnell:2725756RL/)

**URL**: https://novapart.co/products/BAT1705WH6327XTSA1/small-signal-schottky-diode-dual-common-cathode-4
**SKU**: BAT1705WH6327XTSA1
**Manufacturer**: INFINEON
**Price**: €0.0720
**Stock**: 1000+
**Lead Time**: 113 days (indicative)

## Description

Diode Configuration:Dual Common Cathode; Repetitive Reverse Voltage Vrrm Max:4V; Forward Current If(AV):130mA; Forward Voltage VF Max:600mV; Forward Surge Current Ifsm Max:-; Operatin

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 3Pins |
| Product Range | BAT17 |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOT-323 |
| Diode Configuration | Dual Common Cathode |
| Forward Voltage Max | 600mV |
| Forward Surge Current | - |
| Reverse Recovery Time | - |
| Average Forward Current | 130mA |
| Operating Temperature Max | 125°C |
| Repetitive Peak Reverse Voltage | 4V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2725756RL/)

**BAT17...** 

## **Silicon Schottky Diode** 

- For mixer applications in VHF/UHF range 

- For high-speed switching application 

- Pb-free (RoHS compliant) package 

## **BAT17** 

## **BAT17-04 BAT17-05 BAT17-06W BAT17-04W BAT17-05W** 

**BAT17-07** 

**==> picture [10 x 17] intentionally omitted <==**

**----- Start of picture text -----**<br>
3]<br>**----- End of picture text -----**<br>


| 

## **ESD** ( **E** lectro **s** tatic **d** ischarge) sensitive device, observe handling precaution! 

|**ESD**(**E**lectro**s**tatic**d**ischarge) sensitive device, observe handling precaution!|ischarge) sensitive device, observe handling precaution!|ischarge) sensitive device, observe handling precaution!|ischarge) sensitive device, observe handling precaution!||
|---|---|---|---|---|
|**Type**|**Package**|**Configuration**|**_L_**~~**S**~~(nH)|**Marking**|
|BAT17<br>BAT17-04<br>BAT17-04W<br>BAT17-05<br>BAT17-05W<br>BAT17-06W<br>BAT17-07|SOT23<br>SOT23<br>SOT323<br>SOT23<br>SOT323<br>SOT323<br>SOT143|single<br>series<br>series<br>common cathode<br>common cathode<br>common anode<br>parallel pair|~~**S**~~<br>1.8<br>1.8<br>1.4<br>1.8<br>1.4<br>1.4<br>2|53s<br>54s<br>54s<br>55s<br>55s<br>56s<br>57s|



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**BAT17...** 

## **Maximum Ratings** at _T_ A = 25°C, unless otherwise specified 

|**Maximum Ratings**at_T_A= 25°C,unless otherwis|e specified|||
|---|---|---|---|
|**Parameter**|**Symbol**|**Value**|**Unit**|
|Diode reverse voltage|_V_R|4|V|
|Forward current|_I_F|130|mA|
|Total power dissipation<br>BAT17,_T_S ≤77°C<br>BAT17-04,_T_S ≤61°C<br>BAT17-05,_T_S ≤46°C<br>BAT17-04W, -05W, -6W,_T_S ≤92 °C<br>BAT17-07,_T_S ≤60 °C|_P_tot|150<br>150<br>150<br>150<br>150|mW|
|Junction temperature|_T_j|150|°C|
|Operatingtemperature range|_T_op|-55 ... 125||
|Storage temperature|_T_stg|-55 ... 150||
|**Thermal Resistance**||||
|**Parameter**|**Symbol**|**Value**|**Unit**|
|Junction - soldering point1)<br>BAT17<br>BAT17-04, BAT17-07<br>BAT17-05<br>BAT17-04W, BAT17-05W, BAT17-06W|_R_thJS|≤490<br>≤590<br>≤690<br>≤390|K/W|



|**Thermal Resistance**||||
|---|---|---|---|
|**Parameter**|**Symbol**|**Value**|**Unit**|
|Junction - soldering point1)|_R_thJS||K/W|
|BAT17||≤490||
|BAT17-04, BAT17-07||≤590||
|BAT17-05||≤690||
|BAT17-04W, BAT17-05W, BAT17-06W||≤390||



> 1For calculation of _R_ thJA please refer to Application Note Thermal Resistance 

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**BAT17...** 

## **Electrical Characteristics** at _T_ A = 25°C, unless otherwise specified 

|**Electrical Characteristics**at_T_A= 25°C, unless|otherwise sp|ecified|ecified|ecified||
|---|---|---|---|---|---|
|**Parameter**|**Symbol**|**Values**|||**Unit**|
|||**min.**|**typ.**|**max.**||
|**DC Characteristics**||||||
|Breakdown voltage<br>_I_(BR)= 10 µA|_V_(BR)|4|-|-|V|
|Reverse current<br>_V_R= 3 V<br>_V_R= 4 V<br>_V_R= 3 V,_T_A= 60 °C|_I_R|-<br>-<br>-|-<br>-<br>-|0.25<br>10<br>1.25|µA|
|Forward voltage<br>_I_F= 0.1 mA<br>_I_F= 1 mA<br>_I_F= 10 mA|_V_F|200<br>250<br>350|275<br>340<br>425|350<br>450<br>600|mV|
|Forward voltage matching1)<br>_I_F= 1 mA|∆_V_F|-|-|20||
|**AC Characteristics**||||||
|Diode capacitance<br>_V_R= 0 ,_f_= 1 MHz|_C_T|0.4|0.55|0.75|pF|
|Differential forward resistance<br>_I_F= 5 mA,_f_= 10 kHz|_R_F|-|8|15|Ω|



> 1∆ _V_ F is the difference between lowest and highest _V_ F in multiple diode component. 

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**BAT17...** 

## **Diode capacitance** _C_ T = ƒ (VR) _f_ = 1MHz 

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0.6<br>pF<br>0.4<br>0.3<br>0.2<br>0.1<br>0 0.5 1 1.5 2 2.5 3 3.5 4 V 5<br>V R<br>T<br>C<br>**----- End of picture text -----**<br>


## **Reverse current** _I_ R =  ƒ( _V_ R) 

## _T_ A = Parameter 

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**----- Start of picture text -----**<br>
10 2 EHD07107<br>Ι  R µ A<br>10 1 T A=150 ˚C<br>10 0<br>  85 ˚C<br>10 -1<br>10 -2   25 ˚C<br>10 -3<br>0.0 1.0 2.0 3.0 V 4.0<br>V R<br>**----- End of picture text -----**<br>


**Forward resistance** _r_ f = ƒ ( _I_ F) _f_ = 10kHz 

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10 [3] EHD07109<br>r  f Ω<br>10 [2]<br>10 [1]<br>10 0<br>10 -1 10 0 10 1 mA 10 2<br>Ι F<br>**----- End of picture text -----**<br>


**Forward current** _I_ F = ƒ ( _V_ F) _T_ A = Parameter 

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**----- Start of picture text -----**<br>
10 [2] EHD07106<br>Ι  F mA<br>10 1<br>T A = -40 ˚C<br>25 ˚C<br>85 ˚C<br>10 0 150 ˚C<br>10 -1<br>10 -2<br>0.0 0.1 0.2 0.3 0.4 0.5 V 0.6<br>V F<br>**----- End of picture text -----**<br>


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**BAT17...** 

**Forward current** _I_ F = ƒ ( _T_ S) BAT17 

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140<br>mA<br>100<br>80<br>60<br>40<br>20<br>0<br>0 15 30 45 60 75 90 105 120 °C 150<br>T S<br>I F<br>**----- End of picture text -----**<br>


**Forward current** _I_ F = ƒ ( _T_ S) BAT17-04, BAT17-07 

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**----- Start of picture text -----**<br>
140<br>mA<br>100<br>80<br>60<br>40<br>20<br>0<br>0 15 30 45 60 75 90 105 120 °C 150<br>T S<br>I F<br>**----- End of picture text -----**<br>


**Forward current** _I_ F = ƒ ( _T_ S) BAT17-05 

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**----- Start of picture text -----**<br>
140<br>mA<br>100<br>80<br>60<br>40<br>20<br>0<br>0 15 30 45 60 75 90 105 120 °C 150<br>T S<br>I F<br>**----- End of picture text -----**<br>


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**Package SOT143** 

**BAT17...** 

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**----- Start of picture text -----**<br>
Package Outline<br>2.9 ±0.1 1±0.1<br>B<br>1.9 0.1 MAX.<br>4 3<br>1 2<br>0.2 A<br>+0.1<br>0.8 -0.05<br>+0.1<br>0.4 -0.05<br>0.25 M B 0.2 M A<br>1.7<br>Foot Print<br>0.8 1.2 0.8<br>1.2 0.8<br>0.8<br>Marking Layout (Example)<br>Manufacturer<br>2005, June<br>RF s<br>Date code (YM)<br>Pin 1 BFP181<br>Type code<br>Standard Packing<br>Reel ø180 mm = 3.000 Pieces/Reel<br>Reel ø330 mm = 10.000 Pieces/Reel<br>4 0.2<br>Pin 1 3.15 1.15<br>0...8˚<br>0.08...0.15<br>0.15 MIN.<br> ±0.15 ±0.1<br>2.4 1.3<br>10˚ MAX. 10˚ MAX.<br>0.9<br>1.1<br>0.9<br>5 6<br>8<br>2.6<br>**----- End of picture text -----**<br>


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**Package SOT23** 

**BAT17...** 

## Package Outline 

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**----- Start of picture text -----**<br>
1±0.1<br>2.9 ±0.1 0.1 MAX.<br>B<br>3<br>1 2<br>+0.1 1)<br>0.4 -0.05 A<br>C<br>0.95<br>1.9<br>0.25 M B C 0.2 M A<br>1) Lead width can be 0.6 max. in dambar area<br>0.8<br>0.8 1.2<br>Manufacturer<br>2005, June<br>EH s Date code (YM)<br>Pin 1 BCW66<br>Type code<br>0...8˚<br>0.08...0.15<br>0.15 MIN.<br> ±0.15 ±0.1<br>2.4 1.3<br>10˚ MAX. 10˚ MAX.<br>0.9<br>1.3<br>0.9<br>**----- End of picture text -----**<br>


Foot Print 

## Marking Layout (Example) 

## Standard Packing 

Reel ø180 mm = 3.000 Pieces/Reel Reel ø330 mm = 10.000 Pieces/Reel 

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**----- Start of picture text -----**<br>
4<br>0.9 0.2<br>Pin 1 3.15 1.15<br>2.13 2.65<br>8<br>**----- End of picture text -----**<br>


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**Package SOT323** 

**BAT17...** 

## Package Outline 

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**----- Start of picture text -----**<br>
2 ±0.2 0.9 ±0.1<br>0.1 MAX.<br>0.3 [+0.1] -0.05 3x<br>0.1 M 0.1<br>A<br>3<br>1 2<br>0.65 0.65 0.15 [+0.1] -0.05<br>0.2 M A<br>±0.1  ±0.1<br>2.1 0.1 MIN. 1.25<br>**----- End of picture text -----**<br>


## Foot Print 

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**----- Start of picture text -----**<br>
0.6<br>0.65<br>0.65<br>1.6<br>0.8<br>**----- End of picture text -----**<br>


## Marking Layout (Example) 

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**----- Start of picture text -----**<br>
Manufacturer<br>2005, June<br>Date code (YM)<br>Pin 1 BCR108W<br>Type code<br>**----- End of picture text -----**<br>


## Standard Packing 

Reel ø180 mm = 3.000 Pieces/Reel Reel ø330 mm = 10.000 Pieces/Reel 

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**----- Start of picture text -----**<br>
4 0.2<br>Pin 1 2.15 1.1<br>8<br>2.3<br>**----- End of picture text -----**<br>


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**BAT17...** 

## **Edition 2009-11-16** 

**Published by Infineon Technologies AG 81726 Munich, Germany** 

##  **2009 Infineon Technologies AG All Rights Reserved.** 

## **Legal Disclaimer** 

The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. 

## **Information** 

For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (<www.infineon.com>). 

## **Warnings** 

Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. 

Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. 

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## Links

- [View this product on Novapart](https://novapart.co/products/BAT1705WH6327XTSA1/small-signal-schottky-diode-dual-common-cathode-4)
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- [Supplier page](https://es.farnell.com/infineon/bat1705wh6327xtsa1/diode-schottky-4v-0-13a-sot-323/dp/2725756RL)
---

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