RURD660S9A-F085

**DATA SHEET www.onsemi.com** ~~—~~ 

## Ultrafast Power Rectifier 

## 6 A, 600 V 

## RURD660S9A-F085 

The RURD660S9A−F085 is an ultrafast diode with soft recovery characteristics (trr < 83 ns). It has a low forward voltage drop and is of silicon nitride passivated ion−implanted epitaxial planar construction. This device is intended for use as a freewheeling/clamping diode and rectifier in a variety of switching power supplies and other power switching applications. Its low stored charge and ultrafast soft recovery minimize ringing and electrical noise in many power switching circuits, thus reducing powerloss in the switching transistors. 

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4<br>2<br>1<br>3<br>DPAK3 (TO−252 3 LD)<br>CASE 369AS<br>**----- End of picture text -----**<br>


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1, 2, 4. Cathode 3. Anode<br>**----- End of picture text -----**<br>


## **Features** 

- High Speed Switching (trr = 63 ns (Typ.) @ IF = 6 A) 

## **MARKING DIAGRAM** 

- Low Forward Voltage (VF = 1.26 V (Typ.) @ IF = 6 A) 

- Avalanche Energy Rated 

- AEC−Q101 Qualified and PPAP Capable 

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$Y&Z&3&K<br>RUR660<br>**----- End of picture text -----**<br>


- This is a Pb−Free Device 

## **Applications** 

- General Purpose 

- Switching Mode Power Supply 

- Power Switching Circuits 

RUR660 = Specific Device Code 

- $Y = **onsemi** Logo &Z = Assembly Plant Code &3 = 3−Digit Date Code &K = 2−Digits Lot Run Traceability Code 

## **ABSOLUTE MAXIMUM RATINGS** (TC = 25 ° C unless otherwise noted) 

|**ABSOLUTE MAXIMUM RATINGS**|**ABSOLUTE MAXIMUM RATINGS**(TC = 25C = 25= 25°C unless otherwise noted)|C unless otherwise noted)|C unless otherwise noted)|
|---|---|---|---|
|**Symbol**|**Parameter**|**Ratings**|**Unit**|
|VRRM|Peak Repetitive Reverse Voltage|600|V|
|VRWM|Working Peak Reverse Voltage|600|V|
|VR|DC Blocking Voltage|600|V|
|IF(AV)|Average Rectified Forward Current<br>@ TC= 25°C|6|A|
|IFSM|Non−repetitive Peak Surge Current|60|A|
|TJ, TSTG|Operating Junction and Storage<br>Temperature|− 55 to +175|°C|



## **ORDERING INFORMATION** 

See detailed ordering and shipping information on page 4 of this data sheet. 

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 

**THERMAL CHARACTERISTICS** (TC = 25 ° C unless otherwise noted) 

|**Symbol**<br>~~cs~~|**Parameter**<br>~~re~~|**Max**<br>~~re~~|**Unit**<br>~~re~~|
|---|---|---|---|
|R JC<br>~~cs~~<br>~~os~~|Maximum Thermal Resistance,<br>Junction to Case<br>~~re~~<br>~~ee~~|3<br>~~re~~<br>~~ee~~|°C/W<br>~~re~~<br>~~ee~~|
|R JA<br>(Note 1)<br>~~cs~~<br>~~os~~<br>~~cs~~|Maximum Thermal Resistance,<br>Junction to Ambient<br>~~re~~<br>~~ee~~|140<br>~~re~~<br>~~ee~~|°C/W<br>~~re~~<br>~~ee~~|
|R JA<br>(Note 2)<br>~~os~~<br>~~cs~~|Maximum Thermal Resistance,<br>Junction to Ambient<br>~~ee~~|50<br>~~ee~~|°C/W<br>~~ee~~|



1. Mounted on a minimum pad follow by JEDEC standard. 

2. Mounted on a 1 in[2] pad of 2 oz copper follow by JEDEC standard. 

Publication Order Number: **RURD660S9A−F085/D** 

**1** 

© Semiconductor Components Industries, LLC, 2013 **June, 2024 − Rev. 5** 

**RURD660S9A−F085** 

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

|**ELECTR**|**ICAL CHARACTERISTICS**|(TC= 25°C unless otherwise noted)||||||
|---|---|---|---|---|---|---|---|
|**Symbol**|**Parameter**|**Condition**||**Min**|**Typ**|**Max**|**Unit**|
|IR|Instantaneous Reverse<br>Current|VR= 600 V|TC= 25°C|−|−|100|�A|
||||TC= 175°|−|−|500|�A|
|VFM<br>(Note 3)|Instantaneous Forward<br>Voltage|IF= 6 A|TC= 25°C<br>TC= 175°|−<br>−|1.26<br>1.04|1.5<br>−|V<br>V|
|trr<br>(Note 4)|Reverse Recovery Time|IF= 1 A, di/dt = 200 A/�s, VCC= 390 V|TC= 25°C|−|25|33|ns|
|||IF= 6 A, di/dt = 200 A/�s, VCC= 390 V|TC= 25°C<br>TC= 175°|−<br>−|63<br>119|83<br>−|ns<br>ns|
|ta<br>tb<br>Qrr|Reverse Recovery Time<br>Reverse Recovery Charge|IF= 6 A, di/dt = 200 A/�s, VCC= 390 V|TC= 25°C|−<br>−<br>−|23<br>40<br>151|−<br>−<br>−|ns<br>ns<br>nC|
|WAVL||Avalanche Energy (L = 20 mH)||10|−|−|mJ|



Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 3. Pulse: Test Pulse width = 300 � s, Duty Cycle = 2% 

4. Guaranteed by design 

## **TEST CIRCUIT AND WAVEFORMS** 

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VGE AMPLITUDE AND<br>RG CONTROL dIF/dt<br>t1 AND t2 CONTROL IF L<br>DUT CURRENT<br>RG SENSE<br>+<br>VGE t 1 IGBT −VDD<br>t 2<br>**----- End of picture text -----**<br>


**Figure 1. trr Test Circuit** 

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IF dIdtF ta t rr tb<br>0<br>0.25 IRM<br>IRM<br>**----- End of picture text -----**<br>


**Figure 2. trr Waveforms and Definitions** 

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I = 1 A<br>L = 20 Mh<br>R < 0.1  �<br>EAVL = 1/2LI [2]  [VR(AVL) / (VR(AVL) − VDD)]<br>Q1 = IGBT (BVCES > DUT VR(AVL)) L R<br>CURRENT +<br>SENSE VDD<br>Q1<br>VDD<br>DUT −<br>**----- End of picture text -----**<br>


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VAVL<br>IL IL<br>I V<br>t 0 t 1 t 2 t<br>**----- End of picture text -----**<br>


**Figure 3. Avalanche Energy Test Circuit** 

**Figure 4. Avalanche Current and Voltage Waveforms** 

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**2** 

**RURD660S9A−F085** 

## **TYPICAL PERFORMANCE CHARACTERISTICS** 

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100 100<br>TC = 175 ° C<br>10<br>10 TC = 125 ° C<br>TC = 175 ° C<br>1<br>TC = 125 ° C<br>1<br>0.1<br>TC = 25 ° C TC = 25 ° C<br>0.1 0.01<br>0.1 0.5 1.0 1.5 2.0 2.5 100 200 300 400 500 600<br>VF, Forward Voltage (V) VR, Reverse Voltage (V)<br>Figure 9. Typical Forward Voltage Drop vs. Figure 10. Typical Reverse Current<br>Forward Current vs. Reverse Voltage<br>90 180<br>Typical Capacitance IF = 6 A<br>80 at 10 V = 24 pF<br>150<br>60 TC = 175 ° C<br>120<br>40 90 TC = 125 ° C<br>60<br>20 TC = 25 ° C<br>10 30<br>0.1 1 10 100 100 200 300 400 500<br>VR, Reverse Voltage (V) di/dt (A/ � s)<br>Figure 5. Typical Junction Capacitance Figure 6. Typical Reverse Recovery Time vs. di/dt<br>15 35<br>30<br>TC = 175 ° C<br>10<br>TC = 125 ° C 20<br>5 TC = 25 ° C 10<br>IF = 6 A<br>0 0<br>100 200 300 400 500 25 50 75 100 125 150 175<br>di/dt (A/ � s) TC, Case Temperature ( ° C)<br>A)<br>�<br>, Forward Current (A)IF , Forward Current (IR<br>Cj, Capacitance (pF)<br>, Reverse Recovery Time (ns)<br>trr<br>, Average Forward Current (A)<br>, Reverse Recovery Current (A)<br>trr IF(AV)<br>**----- End of picture text -----**<br>


**Figure 7. Typical Reverse Recovery Current vs. di/dt** 

**Figure 8. Forward Current Derating Curve** 

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**3** 

**RURD660S9A−F085** 

**TYPICAL PERFORMANCE CHARACTERISTICS** (continued) 

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800<br>IF = 6 A<br>TC = 175 ° C<br>600<br>TC = 125 ° C<br>400<br>200 TC = 25 ° C<br>0<br>100 200 300 400 500<br>di/dt [A/ � s]<br>, Reverse Recovery Charge (nC)<br>rr<br>Q<br>**----- End of picture text -----**<br>


**Figure 12. Reverse Recovery Charge** 

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10<br>D = 0.5<br>0.2<br>0.1<br>0.05<br>0.02<br>1<br>0.01<br>PDM<br>t 1<br>t 2<br>0.1<br>single pulse *NOTES:<br>1. RthJC = 1.7 ° C/W Typ.<br>2. Duty Factor, D = t1 / t2<br>3. TJM − TC = PDM x ZthJC (t)<br>0.01<br>10 [−5] 10 [−4] 10 [−3] 10 [−2] 10 [−1] 10 [0] 10 [1] 10 [2]<br>t1, Square Wave Pulse Duration (sec)<br>, Thermal Response (t)<br>thJC<br>Z<br>**----- End of picture text -----**<br>


**Figure 11. Transient Thermal Response Curve** 

## **ORDERING INFORMATION** 

|**ORDERING INFORMATION**||||
|---|---|---|---|
|**Device**|**Device Marking**|**Package**|**Shipping**†|
|RURD660S9A−F085|RUR660|TO−252 3 LD<br>(Pb−Free)|2500 / Tape & Reel|



†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. 

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**4** 

MECHANICAL CASE OUTLINE **PACKAGE DIMENSIONS** 

## **DPAK3 6.10x6.54x2.29, 4.57P** CASE 369AS ISSUE B 

## DATE 20 DEC 2023 

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GENERIC<br>{\ aL| I \! PLEASOLSREDEFEREN ERI D O NGWNC LA E O NDADMAMOUNNUTHEALT, IO N SOLDGS EM TER E ICRM CONH N/ I D.DQ U CE TORS MARKING DIAGRAM*<br>vA<br>XXXXXX<br>[S o .1 0 ]B} XXXXXX<br>AYWWZZ<br>XXXX = Specific Device Code<br>*This information is generic. Please refer to<br>device data sheet for actual part marking. A = Assembly Location<br>Pb−Free indicator, “G” or microdot “ = ”, may Y = Year<br>or may not be present. Some products may WW = Work Week<br>not follow the Generic Marking. ZZ = Assembly Lot Code<br>Electronic versions are uncontrolled except when accessed directly from the Document Repository.<br>DOCUMENT NUMBER: 98AON13810G Printed  versions are uncontrolled  except when stamped  “CONTROLLED COPY” in red.<br>DESCRIPTION: DPAK3 6.10x6.54x2.29, 4.57P PAGE 1 OF 1<br>**----- End of picture text -----**<br>


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