MURS320-E3/57T.

**MURS320** 

Vishay General Semiconductor 

www.vishay.com 

## **Surface Mount Ultrafast Plastic Rectifier** 

## **FEATURES** 

- Glass passivated pellet chip junction 

- Ideal for automated placement 

- Ultrafast reverse recovery time 

- Low switching losses, high efficiency 

- High forward surge capability 

- Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C 

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DO-214AB (SMC)<br>**----- End of picture text -----**<br>


- AEC-Q101 qualified 

- Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 

## **TYPICAL APPLICATIONS** 

## **PRIMARY CHARACTERISTICS** 

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|||
|---|---|
|IF(AV)|3.0 A|
|VRRM|200 V|
|IFSM|125 A|
|trr|25 ns|
|VF|0.71 V|
|TJ max.|175 °C|
|Package|DO-214AB (SMC)|
|Diode variations|Single die|

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For use in high frequency rectification and freewheeling application in switching mode converters and inverters for consumer, computer and telecommunication. 

## **MECHANICAL DATA** 

**Case:** DO-214AB (SMC) 

Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS-compliant, commercial grade Base P/NHE3_X - RoHS-compliant and AEC-Q101 qualified (“_X” denotes revision code e.g. A, B, .....) 

**Terminals:** Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 

E3 suffix meets JESD 201 class 2 whisker test, HE3 suffix meets JESD 201 class 2 whisker test 

**Polarity:** Color band denotes cathode end 

**MAXIMUM RATINGS** (TA = 25 °C unless otherwise noted) 

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|---|---|---|---|
|PARAMETER|SYMBOL|MURS320|UNIT|
|Device marking code|MD|
|Maximum repetitive peak reverse voltage|VRRM|200|V|
|Working peak reverse voltage|VRWM|200|V|
|Maximum DC blocking voltage|VDC|200|V|
|TL = 140 °C|3.0|
|Maximum average forward rectified current at:  (fig. 1)|IF(AV)|A|
|TL = 130 °C|4.0|
|Peak forward surge current 8.3 ms single half sine-wavesuperimposed on rated load|IFSM|125|A|
|Operating junction and storage temperature range|TJ, TSTG|-65 to +175|°C|

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Revision: 20-Feb-15 

Document Number: 88689 

**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 

**MURS320** 

Vishay General Semiconductor 

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www.vishay.com 

## **ELECTRICAL CHARACTERISTICS** (TA = 25 °C unless otherwise noted) 

|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**ELECTRICAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|
|---|---|---|---|---|---|
|**PARAMETER**|**TEST CONDITIONS**||**SYMBOL**|**MURS320**|**UNIT**|
|Maximum instantaneous forward voltage|IF= 3.0 A|TJ= 25 °C|VF (1)|0.875|V|
||IF= 4.0 A|||0.890||
||IF= 3.0 A|TJ= 150 °C||0.710||
|Maximum instantaneous reverse current<br>at rated DC blocking voltage||TJ= 25 °C|IR (1)|5.0|μA|
|||TJ= 150 °C||150||
|Maximum reverse recovery time|IF= 0.5 A, IR= 1.0 A, Irr= 0.25 A||trr|25|ns|
|Maximum reverse recovery time|IF= 1.0 A, dI/dt = 50 A/μs,<br>VR= 30 V, Irr= 10 % IRM||trr|35|ns|
|Maximum forward recovery time|IF= 1.0 A, dI/dt = 100 A/μs,<br>recovery to 1.0 V||tfr|25|ns|



## **Note** 

- (1) Pulse test: tp = 300 μs, duty cycle  2 % 

|**THERMAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**THERMAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**THERMAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|**THERMAL CHARACTERISTICS**(TA= 25 °C unless otherwise noted)|
|---|---|---|---|
|**PARAMETER**|**SYMBOL**|**MURS320**|**UNIT**|
|Typical thermal resistance junction to lead|RJL|11|°C/W|



## **ORDERING INFORMATION** (Example) 

|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|**ORDERING INFORMATION**(Example)|
|---|---|---|---|---|
|**PREFERRED P/N**|**UNIT WEIGHT (g)**|**PREFERRED PACKAGE CODE**|**BASE QUANTITY**|**DELIVERY MODE**|
|MURS320-E3/57T|0.211|57T|850|7" diameter plastic tape and reel|
|MURS320-E3/9AT|0.211|9AT|3500|13" diameter plastic tape and reel|
|MURS320HE3_A/H(1)|0.211|H|850|7" diameter plastic tape and reel|
|MURS320HE3_A/I(1)|0.211|I|3500|13" diameter plastic tape and reel|



## **Note** 

- (1) AEC-Q101 qualified 

Revision: 20-Feb-15 

Document Number: 88689 

**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 

**MURS320** 

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www.vishay.com<br>**----- End of picture text -----**<br>


## Vishay General Semiconductor 

## **RATINGS AND CHARACTERISTICS CURVES** (TA = 25 °C unless otherwise noted) 

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8.0<br>6.0<br>4.0<br>2.0<br>0<br>0 25 50 75 100 125 150 175<br>Lead Temperature (°C)<br>Average Forward Rectified Current (A)<br>**----- End of picture text -----**<br>


Fig. 1 - Forward Current Derating Curve 

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1000<br>T J  = 175 °C<br>100<br>10 TJ = 100 °C<br>1<br>0.1<br>TJ = 25 °C<br>0.01<br>0.001<br>0 20 40 60 80 100<br>Percent of Rated Peak Reverse Voltage (%)<br>Instantaneous Reverse Current (µA)<br>**----- End of picture text -----**<br>


Fig. 4 - Typical Reverse Leakage Characteristics 

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125<br>100<br>75<br>50<br>25<br>0<br>1 10 100<br>Number of Cycles at 60 Hz<br>Peak Forward Surge Current (A)<br>**----- End of picture text -----**<br>


Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current 

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1000<br>TJ = 25  ° C<br>f = 1.0 MHz<br>V sig  = 50 mV p-p<br>100<br>10<br>0.1 1 10 100<br>Reverse Voltage (V)<br>Junction Capacitance (pF)<br>**----- End of picture text -----**<br>


Fig. 5 - Typical Junction Capacitance 

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100<br>TJ = 175 °C<br>10<br>TJ = 100 °C T J  = 25 °C<br>1<br>0.1<br>0.01<br>0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6<br>Instantaneous Forward Voltage (V)<br>Fig. 3 - Typical Forward Voltage<br>Instantaneous Forward Current (A)<br>**----- End of picture text -----**<br>


Revision: 20-Feb-15 

Document Number: 88689 

**3** 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 

**MURS320** 

www.vishay.com 

Vishay General Semiconductor 

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## **PACKAGE OUTLINE DIMENSIONS** in inches (millimeters) 

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DO-214AB (SMC)<br>Cathode Band<br>Mounting Pad Layout<br>0.185 (4.69) MAX.<br>0.126 (3.20) 0.246 (6.22)<br>0.114 (2.90) 0.220 (5.59)<br>0.126 (3.20) MIN.<br>0.280 (7.11)<br>0.260 (6.60) 0.060 (1.52) MIN.<br>0.012 (0.305)<br>0.006 (0.152) 0.320 (8.13) REF.<br>0.103 (2.62)<br>0.079 (2.06)<br>0.060 (1.52) 0.008 (0.2)<br>0.030 (0.76) 0 (0)<br>0.320 (8.13)<br>0.305 (7.75)<br>**----- End of picture text -----**<br>


Revision: 20-Feb-15 

Document Number: 88689 

**4** 

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 

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## **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. 

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. 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. 

## **Material Category Policy** 

**Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant.** 

**Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.** 

**Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards.  Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition.  We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards.** 

Revision: 02-Oct-12 

Document Number: 91000 

**1**