MURS160AJ

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@ |<br>SMA<br>**----- End of picture text -----**<br>


## **MURS160A** 

**600 V, 1 A ultrafast recovery rectifier in SMA 17 February 2025** 

**Product data sheet** 

## **1.  General description** 

Ultrafast recovery rectifier, encapsulated in an SMA package. 

## **2.  Features and benefits** 

- Reverse voltage: VR ≤ 600 V 

- Forward current: IF ≤ 1 A 

- Ultrafast recovery time: trr ≤ 50 ns 

- Pt doped life time control 

- Ideal for automated placement 

- Glass passivated chip junction 

- High forward surge capability 

## **3.  Applications** 

- Rectification 

- Reverse polarity protection 

- Fast switching 

- Freewheeling applications 

## **4.  Quick reference data** 

**Table 1. Quick reference data** 

**Symbol Parameter Conditions Min Typ Max Unit** ~~sd~~ IF(AV) average forward δ = 0.5; f = 20 kHz; square wave; Tsp ≤ - - 1 A current 140 °C ~~a ee~~ VRRM repetitive peak reverse Tj = 25 °C - - 600 V voltage VR reverse voltage - - 600 V ~~pot ee~~ VF forward voltage ~~ee~~ IF = 1 A; pulsed; Tj = 25 °C ~~ee~~ [1] - ~~ee~~ - ~~ee~~ 1.25 V IF = 1 A; pulsed; Tj = 125 °C [1] - 0.9 - V ~~i~~ IR reverse current VR = 600 V; pulsed; Tj = 25 °C ~~—rr——————~~ [1] - - 5 µA VR = 600 V; pulsed; Tj = 125 °C [1] - - 150 µA ~~i —ry——y———~~ [1] Very short pulse, in order to maintain a stable junction temperature. 

**Nexperia** 

**MURS160A** 

**600 V, 1 A ultrafast recovery rectifier in SMA** 

## **5.  Pinning information** 

**Table 2. Pinning information** 

|**Pin**|**Symbol**|**Description**|**Simplified outline**|**Graphic symbol**|**Graphic symbol**|
|---|---|---|---|---|---|
|1|K|cathode|Transparent<br>top view<br>1<br>2<br>**SMA (SOD1001-1)**|K|_006aab040_<br>A<br>|
|2|A|anode||||



## **6.  Ordering information** 

## **Table 3. Ordering information** 

|**Type number**|**Package**|||
|---|---|---|---|
||**Name**|**Description**|**Version**|
|MURS160A|SMA|plastic, surface mounted package; 2 terminals; 4.30 mm x<br>2.65 mm x 2.10 mm body|SOD1001-1|



## **7.  Marking** 

## **Table 4. Marking codes** 

|**Type number**|**Marking code**|
|---|---|
|MURS160A|`BU2`|



## **8.  Limiting values** 

## **Table 5. Limiting values** 

_In accordance with the Absolute Maximum Rating System (IEC 60134)._ 

|**Symbol**|**Parameter**|**Conditions**||**Min**|**Max**|**Unit**|
|---|---|---|---|---|---|---|
|VRRM|repetitive peak reverse<br>voltage|Tj= 25 °C||-|600|V|
|VR|reverse voltage|||-|600|V|
|VRMS|RMS voltage|||-|420|V|
|IF|forward current|δ = 1; Tsp≤  137 °C||-|1.4|A|
|IF(AV)|average forward current|δ = 0.5; f = 20 kHz; square wave; Tsp≤<br>140 °C||-|1|A|
|IFSM|non-repetitive peak<br>forward current|tp= 8.3 ms; single half sine wave (applied<br>at rated load condition); Tj(init)= 25 °C||-|35|A|
|Ptot|total power dissipation|Tamb≤  25 °C|[1]|-|0.63|W|
||||[2]|-|0.93|W|
|Tj|junction temperature|||-55|150|°C|
|Tstg|storage temperature|||-55|150|°C|



[1] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint. 

[2] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm[2] . 

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MURS160A 

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**2 / 11** 

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**Product data sheet** 

**Nexperia** 

**MURS160A** 

**600 V, 1 A ultrafast recovery rectifier in SMA** 

## **9.  Thermal characteristics** 

**Table 6. Thermal characteristics** 

|**Symbol**|**Parameter**|**Conditions**||**Min**|**Typ**|**Max**|**Unit**|
|---|---|---|---|---|---|---|---|
|Rth(j-a)|thermal resistance from<br>junction to ambient|in free air|[1]|-|-|200|K/W|
||||[2]|-|-|135|K/W|
|Rth(j-sp)|thermal resistance from<br>junction to solder point||[3]|-|-|30|K/W|



- [1] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint. [2] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm[2] . [3] Soldering point of cathode tab. 

**==> picture [481 x 189] intentionally omitted <==**

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aaa-041646<br>10 [3]<br>Zth(j-a)<br>(K/W) duty cycle = 1<br>10 [2] 0.50 0.75<br>0.33<br>0.25<br>0.20<br>0.10<br>10 0.05<br>0.02<br>0.01<br>1<br>10 [-1] 0<br>10-2<br>10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 1 10 10 [2] 10 [3]<br>tp (s)<br>**----- End of picture text -----**<br>


FR4 PCB, standard footprint 

**Fig. 1. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values** 

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aaa-041647<br>10 [3]<br>Zth(j-a)<br>(K/W)<br>duty cycle = 1<br>10 [2]<br>0.75<br>0.50<br>0.33<br>0.25<br>0.20<br>10 0.10<br>0.05<br>0.02<br>0.01<br>1<br>10 [-1] 0<br>10-2<br>10 [-5] 10 [-4] 10 [-3] 10 [-2] 10 [-1] 1 10 10 [2] 10 [3]<br>tp (s)<br>**----- End of picture text -----**<br>


FR4 PCB, mounting pad for cathode 1 cm[2] 

**Fig. 2. Transient thermal impedance from junction to ambient as a function of pulse duration; typical values** 

© Nexperia B.V. 2025. All rights reserved 

MURS160A 

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**3 / 11** 

**17 February 2025** 

**Product data sheet** 

**Nexperia** 

**MURS160A** 

**600 V, 1 A ultrafast recovery rectifier in SMA** 

## **10.  Characteristics** 

**Table 7. Characteristics** 

|**Symbol**|**Parameter**|**Conditions**||**Min**|**Typ**|**Max**|**Unit**|
|---|---|---|---|---|---|---|---|
|V(BR)R|reverse breakdown<br>voltage|IR= 100 µA; pulsed; Tj= 25 °C|[1]|600|-|-|V|
|VF|forward voltage|IF= 1 A; pulsed; Tj= 25 °C|[1]|-|-|1.25|V|
|||IF= 1 A; pulsed; Tj= 125 °C|[1]|-|0.9|-|V|
|IR|reverse current|VR= 600 V; pulsed; Tj= 25 °C|[1]|-|-|5|µA|
|||VR= 600 V; pulsed; Tj= 125 °C|[1]|-|-|150|µA|
|Cd|diode capacitance|VR= 4 V; f = 1 MHz; Tj= 25 °C||-|14|-|pF|
|trr|reverse recovery time ;<br>step recovery|IF= 0.5 A; IR= 1 A; IR(meas)= 0.25 A;<br>Tj= 25 °C||-|23|50|ns|



[1] Very short pulse, in order to maintain a stable junction temperature. 

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aaa-042228 aaa-042229<br>10 10 [-4]<br>IF (1) IR<br>(A) (2) (A) (1)<br>1 (3) (4) 10 [-5] (2)<br>(3)<br>(5) (6)<br>10 [-1] 10 [-6] (4)<br>10 [-2] 10 [-7]<br>(5)<br>10 [-3] 10 [-8]<br>10-4 10-9<br>0 0.8 1.6 2.4 0 200 400 600<br>VF (V) VR (V)<br>pulsed condition pulsed condition<br>(1) Tj = 150 °C (1) Tj = 150 °C<br>(2) Tj = 125 °C (2) Tj = 125 °C<br>(3) Tj = 100 °C (3) Tj = 100 °C<br>(4) Tj = 85 °C (4) Tj = 85 °C<br>(5) Tj = 25 °C (5) Tj = 25 °C<br>(6) Tj = -40 °C Fig. 4. Reverse current as a function of reverse<br>Fig. 3. Forward current as a function of forward voltage; typical values<br>voltage; typical values<br>**----- End of picture text -----**<br>


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**Product data sheet** 

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**MURS160A** 

## **600 V, 1 A ultrafast recovery rectifier in SMA** 

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aaa-042230 aaa-042231<br>40 1.5<br>Cd P(W)F(AV) (5)<br>(pF) (4)<br>1.2<br>30<br>(3)<br>0.9<br>(2)<br>20<br>0.6 (1)<br>10<br>0.3<br>0 0<br>0 200 400 600 0 0.3 0.6 0.9 1.2 1.5<br>VR (V) IF(AV) (A)<br>f = 1 MHz; Tamb = 25 °C Tj = 150 °C<br>(1) δ = 0.1<br>Fig. 5. Diode capacitance as a function of reverse<br>(2) δ = 0.2<br>voltage; typical values<br>(3) δ = 0.5<br>(4) δ = 0.8<br>(5) δ = 1; DC<br>Fig. 6. Average forward power dissipation as a<br>function of average forward current; typical<br>values<br>aaa-042232 aaa-042233<br>18 1.5<br>IF(AV)<br>PR(AV) (A)<br>(mW) (1) 1.2<br>(1)<br>(2)<br>12<br>(2)<br>(3) 0.9<br>(3)<br>0.6<br>6 (4)<br>(4)<br>0.3<br>(5)<br>0 0<br>0 200 400 600 0 25 50 75 100 125 150 175<br>VR (V) Tamb (°C)<br>Tj = 150 °C FR4 PCB, standard footprint<br>(1) δ = 1; DC Tj = 150 °C<br>(2) δ = 0.9 (1) δ = 1; DC<br>(3) δ = 0.8 (2) δ = 0.5; f = 20 kHz<br>(4) δ = 0.5 (3) δ = 0.2; f = 20 kHz<br>(5) δ = 0.2 (4) δ = 0.1; f = 20 kHz<br>Fig. 7. Average reverse power dissipation as a Fig. 8. Average forward current as a function of<br>function of reverse voltage; typical values ambient temperature; typical values<br>**----- End of picture text -----**<br>


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**Product data sheet** 

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**MURS160A** 

## **600 V, 1 A ultrafast recovery rectifier in SMA** 

**==> picture [497 x 291] intentionally omitted <==**

**----- Start of picture text -----**<br>
aaa-042234 aaa-042235<br>1.5 1.5<br>(1) (1)<br>IF(AV) IF(AV)<br>(A) (A)<br>1.2 1.2<br>(2) (2)<br>0.9 0.9<br>(3) (3)<br>0.6 0.6<br>(4) (4)<br>0.3 0.3<br>0 0<br>0 25 50 75 100 125 150 175 0 25 50 75 100 125 150 175<br>Tamb (°C) Tsp (°C)<br>FR4 PCB, mounting pad for cathode 1 cm  [2] Tj = 150 °C<br>Tj = 150 °C (1) δ = 1; DC<br>(1) δ = 1; DC (2) δ = 0.5; f = 20 kHz<br>(2) δ = 0.5; f = 20 kHz (3) δ = 0.2; f = 20 kHz<br>(3) δ = 0.2; f = 20 kHz (4) δ = 0.1; f = 20 kHz<br>(4) δ = 0.1; f = 20 kHz<br>Fig. 10. Average forward current as a function of solder<br>Fig. 9. Average forward current as a function of point temperature; typical values<br>ambient temperature; typical values<br>**----- End of picture text -----**<br>


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MURS160A 

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**Product data sheet** 

**Nexperia** 

**MURS160A** 

**600 V, 1 A ultrafast recovery rectifier in SMA** 

## **11.  Test information** 

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**----- Start of picture text -----**<br>
IF<br>IR(meas)<br>time<br>IR<br>trr 006aad022<br>Fig. 11. Reverse recovery definition<br>P  duty cycle δ = t1<br>t2 t2<br>t1<br>t<br>006aaa812<br>Fig. 12. Duty cycle definition<br>The current ratings for the typical waveforms are calculated according to the equations:<br>IF(AV) = IM × δ with IM defined as peak current,<br>IRMS = IF(AV) at DC<br>IRMS = IM × √δ with IRMS defined as RMS current.<br>12.  Package outline<br>2.92 2.45<br>2.40 1.95<br>1.52<br>0.75<br>4.60 5.59<br>3.95 4.80<br>0.36<br>0.15<br>1.65<br>1.25<br>Dimensions in mm 24-05-23<br>Fig. 13. Package outline SMA (SOD1001-1)<br>**----- End of picture text -----**<br>


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MURS160A 

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**7 / 11** 

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**Product data sheet** 

**Nexperia** 

**MURS160A** 

**600 V, 1 A ultrafast recovery rectifier in SMA** 

## **13.  Soldering** 

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**----- Start of picture text -----**<br>
Footprint information for reflow soldering of SMA package SOD1001-1<br>6.45<br>4.80<br>4.15<br>1.67 1.75 1.88<br>3.10 2.10 (2×) (2×) (2×)<br>1.92<br>R0.05<br>(2×)<br>(8×)<br>2.00<br>(2×)<br>2.13<br>(2×)<br>recommended stencil thickness: 0.125 mm<br>occupied area solder resist<br>solder land solder paste<br>Dimensions in mm<br>24-05-21<br>Issue date sod1001-1_fr<br>**----- End of picture text -----**<br>


**Fig. 14. Reflow soldering footprint for SMA (SOD1001-1)** 

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**Product data sheet** 

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**MURS160A** 

**600 V, 1 A ultrafast recovery rectifier in SMA** 

## **14.  Revision history** 

## **Table 8. Revision history** 

|**Data sheet ID**|**Release date**|**Data sheet status**|**Change**<br>**notice**|**Supersedes**|
|---|---|---|---|---|
|MURS160A v.1|20250217|Product data sheet|-|-|



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## **600 V, 1 A ultrafast recovery rectifier in SMA** 

## **15.  Legal information** 

## **Data sheet status** 

|**Document status**<br>**[1][2]**|**Product**<br>**status[3]**|**Definition**|
|---|---|---|
|Objective [short]<br>data sheet|Development|This document contains data from<br>the objective specification for<br>product development.|
|Preliminary [short]<br>data sheet|Qualification|This document contains data from<br>the preliminary specification.|
|Product [short]<br>data sheet|Production|This document contains the product<br>specification.|



[1] Please consult the most recently issued document before initiating or completing a design. 

[2] The term 'short data sheet' is explained in section "Definitions". 

[3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the internet at https://www.nexperia.com. 

## **Definitions** 

**Draft** — The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. Nexperia does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. 

**Short data sheet** — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local Nexperia sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. 

**Product specification** — The information and data provided in a Product data sheet shall define the specification of the product as agreed between Nexperia and its customer, unless Nexperia and customer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the Nexperia product is deemed to offer functions and qualities beyond those described in the Product data sheet. 

## **Disclaimers** 

**Limited warranty and liability** — Information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Nexperia takes no responsibility for the content in this document if provided by an information source outside of Nexperia. 

In no event shall Nexperia be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. 

Notwithstanding any damages that customer might incur for any reason whatsoever, Nexperia’s aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of Nexperia. 

**Right to make changes** — Nexperia reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. 

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injury, death or severe property or environmental damage. Nexperia and its suppliers accept no liability for inclusion and/or use of Nexperia products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. 

**Quick reference data** — The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. 

**Applications** — Applications that are described herein for any of these products are for illustrative purposes only. Nexperia makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. 

Customers are responsible for the design and operation of their applications and products using Nexperia products, and Nexperia accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the Nexperia product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. 

Nexperia does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using Nexperia products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). Nexperia does not accept any liability in this respect. 

**Limiting values** — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. 

**Terms and conditions of commercial sale** — Nexperia products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nexperia.com/profile/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. Nexperia hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of Nexperia products by customer. 

**No offer to sell or license** — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. 

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**Non-automotive qualified products** — Unless this data sheet expressly states that this specific Nexperia product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. Nexperia accepts no liability for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. 

In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without Nexperia’s warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond Nexperia’s specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies Nexperia for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond Nexperia’s standard warranty and Nexperia’s product specifications. 

**Translations** — A non-English (translated) version of a document is for reference only. The English version shall prevail in case of any discrepancy between the translated and English versions. 

## **Trademarks** 

Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 

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**Product data sheet** 

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**MURS160A** 

**600 V, 1 A ultrafast recovery rectifier in SMA** 

## **Contents** 

**1.  General description......................................................1 2.  Features and benefits.................................................. 1 3.  Applications.................................................................. 1 4.  Quick reference data....................................................1 5.  Pinning information......................................................2 6.  Ordering information....................................................2 7.  Marking..........................................................................2 8.  Limiting values............................................................. 2 9.  Thermal characteristics............................................... 3 10.  Characteristics............................................................4 11.  Test information..........................................................7 12.  Package outline.......................................................... 7 13.  Soldering..................................................................... 8 14.  Revision history..........................................................9 15.  Legal information......................................................10** 

## © **Nexperia B.V. 2025. All rights reserved** 

For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com **Date of release: 17 February 2025** 

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**Product data sheet**