# Small Signal Schottky Diode, Single, 70 V, 70 mA, 750 mV, 600 mA, 125 °C
**URL**: https://novapart.co/products/BAS170WS-E3-08/small-signal-schottky-diode-single-70-v-ma-750-mv
**SKU**: BAS170WS-E3-08
**Manufacturer**: VISHAY
**Price**: €0.0710
**Stock**: 10+
**Lead Time**: 792 days (indicative)
## Description
Diode Configuration:Single; Repetitive Reverse Voltage Vrrm Max:70V; Forward Current If(AV):70mA; Forward Voltage VF Max:750mV; Forward Surge Current Ifsm Max:600mA; Operating Temperature M
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| No. Of Pins | 2Pins |
| Product Range | - |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOD-323 |
| Diode Configuration | Single |
| Forward Voltage Max | 750mV |
| Forward Surge Current | 600mA |
| Reverse Recovery Time | - |
| Average Forward Current | 70mA |
| Operating Temperature Max | 125°C |
| Repetitive Peak Reverse Voltage | 70V |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2889127/)
**BAS170WS**
~~—~~ www.vishay.com
## Vishay Semiconductors
## **Small Signal Schottky Diode**
## **FEATURES**
**==> picture [80 x 6] intentionally omitted <==**
**----- Start of picture text -----**
2 1
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- Schottky diode for high-speed switching
- Circuit protection
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Available
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- Voltage clamping
- High-level detecting and mixing
- AEC-Q101 qualified available
- Base P/N-E3 - RoHS-compliant,
## **LINKS TO ADDITIONAL RESOURCES**
~~CS~~ sece ~~x,~~ PS © 3D Models Models Marking Parametric Order Samples Search
## **MECHANICAL DATA**
- commercial grade
- Base P/N-HE3_A - RoHS-compliant,
AEC-Q101 qualified
- Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
## **Case:** SOD-323 **Weight:** approx. 4 mg **Packaging codes/options:**
18/10K per 13" reel (8 mm tape), 10K/box
08/3K per 7" reel (8 mm tape), 15K/box
## **PARTS TABLE**
|**PARTS TABLE**|**PARTS TABLE**|**PARTS TABLE**|**PARTS TABLE**|**PARTS TABLE**|**PARTS TABLE**|**PARTS TABLE**|
|---|---|---|---|---|---|---|
|**PART**|**ORDERING CODE**|**AEC-Q101**
**QUALIFIED**|**TYPE**
**MARKING**|**CIRCUIT**
**CONFIGURATION**|**TAPED UNITS PER**
**REEL**|**MINIMUM ORDER**
**QUANTITY**|
|BAS170WS|BAS170WS-E3-08|no|7D|Single|3 000
(8 mm tape on 7" reel)|15 000|
||BAS170WS-HE3_A-08|yes|||||
||BAS170WS-E3-18|no|||10 000
(8 mm tape on 13" reel)|10 000|
||BAS170WS-HE3_A-18|yes|||||
## **PACKAGE**
|**PACKAGE**|**PACKAGE**|**PACKAGE**|**PACKAGE**|**PACKAGE**|
|---|---|---|---|---|
|**PACKAGE NAME**|**WEIGHT**|**MOLDING COMPOUND**
**FLAMMABILITY RATING**|**MOISTURE SENSITIVITY**
**LEVEL**|**SOLDERING CONDITIONS**|
|SOD-323|4 mg|UL 94 V-0|MSL 1
(accordingJ-STD-020)|Peak temperature max. 260 °C|
|**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**|**SYMBOL**|**VALUE**|**UNIT**|
|Repetitivepeak reverse voltage||VRRM|70|V|
|Forward continuous current||IF|70|mA|
|Surge forward current|tp< 1 s|IFSM|600|mA|
|Power dissipation(1)||Ptot|150|mW|
## **Note**
> (1) Infinite heatsink
|**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 resistancejunction to ambient air|infinite heatsink|RthJL|650|K/W|
|Junction temperature||Tj|125|°C|
|Operatingtemperature range||Top|-55 to +125|°C|
|Storage temperature range||Tstg|-65 to +150|°C|
Rev. 1.1, 12-May-2025
Document Number: 86488
**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
**BAS170WS**
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)|
|---|---|---|---|---|---|---|
|**PARAMETER**|**TEST CONDITION**|**SYMBOL**|**MIN.**|**TYP.**|**MAX.**|**UNIT**|
|Reverse breakdown voltage|IR= 10μA(pulsed)|V(BR)|70|||V|
|Leakage current|VR= 50 V
VR= 70 V|IR|||0.1|μA|
|||IR|||10|μA|
|Forward voltage|IF= 1 mA
IF= 10 mA|VF||375|410|mV|
|||VF||705|750|mV|
|Forward voltage(1)|IF= 15 mA|VF||880|1000|mV|
|Diode capacitance|VR= 0 V,f = 1 MHz|CD||1.5|2|pF|
|Differential forward resistance|IF= 5 mA,f = 10 kHz|rf||34||Ω|
## **Note**
> (1) Pulse test; tp ≤ 300 μs
## **PACKAGE DIMENSIONS** in millimeters (inches): **SOD-323**
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0.40 [0.016]
0.25 [0.010]
1.95 [0.077]
1.60 [0.063]
Cathode bar
2.85 [0.112]
2.50 [0.098]
Footprint recommendation:
0.8 [0.031] 0.8 [0.031]
1.6 [0.063]
Document no.: S8-V-3910.02-001 (4)
Created - Date: 24.August.2004
Rev. 6 - Date: 23.Sept.2016
17443
0° - 8°
1.15 [0.045] 0.8 [0.031] 0.2 [0.008]
0.15 [0.006] 0.10 [0.004] 0.1 [0.004] max.
0.40 [0.016] 0.20 [0.008]
1.5 [0.059] 1.1 [0.043]
0.6 [0.024]
**----- End of picture text -----**
Rev. 1.1, 12-May-2025
Document Number: 86488
**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
**Legal Disclaimer Notice** Vishay
www.vishay.com
## **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.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of any of the products, services or opinions of the corporation, organization or individual associated with the third-party website. Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website or for that of subsequent links.
Vishay products are not designed for use in life-saving or life-sustaining applications or any application in which the failure of the Vishay product could result in personal injury or death unless specifically qualified in writing by Vishay. 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.
Document Number: 91000
_**© 2025 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED**_
Revision: 01-Jan-2025
**1**
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
## Links
- [View this product on Novapart](https://novapart.co/products/BAS170WS-E3-08/small-signal-schottky-diode-single-70-v-ma-750-mv)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/vishay/bas170ws-e3-08/diode-schottky-70v-sod-323/dp/2889127)
---
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