# Fast / Ultrafast Diode, 600 V, 60 A, Single Penta Anode, 2.95 V, 50 ns, 340 A

![Product image](https://novapart.co/image/farnell:4913907/)

**URL**: https://novapart.co/products/STTH60RQ06L2Y/fast-ultrafast-diode-600-v-60-a-single-penta-anode
**SKU**: STTH60RQ06L2Y
**Manufacturer**: STMICROELECTRONICS
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Fast & Ultrafast Recovery Rectifier Diodes
**Price**: €2.8100
**Stock**: 200+
**Lead Time**: 107 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| No. Of Pins | 7 Pin |
| Product Range | - |
| Qualification | AEC-Q101 |
| Diode Case Style | HU3PAK |
| Diode Configuration | Single Penta Anode |
| Forward Voltage Max | 2.95V |
| Forward Surge Current | 340A |
| Reverse Recovery Time | 50ns |
| Average Forward Current | 60A |
| Operating Temperature Max | 175°C |
| Repetitive Peak Reverse Voltage | 600V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4913907/)

**STTH60RQ06L2Y** 

Datasheet 

**==> picture [62 x 34] intentionally omitted <==**

Automotive 600 V, 60 A ultrafast high voltage rectifier 

**==> picture [77 x 105] intentionally omitted <==**

**----- Start of picture text -----**<br>
K<br>A A [A A A]<br>NC<br>NC<br>K<br>HU3PAK<br>A<br>A<br>A<br>A<br>A<br>**----- End of picture text -----**<br>


## **Features** 

- AEC-Q101 qualified 

- High junction temperature capability 

- Ultrafast switching 

- Low reverse current 

- Low thermal resistance 

- Reduce switching and conduction losses 

- PPAP capable 

## **Applications** 

- On board charger (OBC) 

- Secondary LLC rectification 

- DC/DC converters 

- EV Charging station 

## **Product status link** 

STTH60RQ06L2Y 

|**Product summary**|**Product summary**|
|---|---|
|**IF(AV)**|60 A|
|**VRRM**|600 V|
|**VF (typ.)**|1.45 V|
|**trr (max.)**|35 ns|
|**Tj**|-40 °C to +175 °C|



## **Description** 

Housed in a HU[3] PAK package, this 600 V, 60 A device uses ST 600 V rapid quiet (RQ) diode technology. 

STTH60RQ06L2Y is ideal for automotive application use as secondary rectification diode. 

**DS15091** - **Rev 1** - **November 2025** For further information, contact your local STMicroelectronics sales office. 

www.st.com 

**STTH60RQ06L2Y Characteristics** 

**1 Characteristics** 

**Table 1. Absolute ratings (limiting values, at 25 °C, unless otherwise specified)** 

|**Symbol**|**Parameter**|**Parameter**|**Value**|**Unit**|
|---|---|---|---|---|
|VRRM|Repetitive peak reverse voltage|Tj= -40 °C to +175 °C|600|V|
|IF(RMS)|Forward rms current||90|A|
|IF(AV)|Average forward current δ = 0.5, square wave|TC= 125 °C|60|A|
|IFSM|Surge non repetitive forward current|tp= 10 ms sinusoidal|340|A|
|Tstg|Storage temperature range||-65 to +175|°C|
|Tj|Operating junction temperature range||-40 to +175|°C|



**Table 2. Thermal resistance parameters** 

|**Symbol**|**Parameter**|**Max. value**|**Unit**|
|---|---|---|---|
|Rth(j-c)|Junction to case|0.32|°C/W|



For more information, refer to the following technical note: 

- TN1378:HU[3] PAK package mounting and thermal behaviour 

- AN5088: Rectifiers thermal management, handling and mounting recommendations 

**Table 3. Static electrical characteristics** 

|**Symbol**|**Parameter**|**Test conditions**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|---|---|---|---|---|---|---|---|
|IR (1)|Reverse leakage current|Tj= 25 °C|VR= 600 V|-||80|µA|
|||Tj= 150 °C||-|160|1600||
|VF (2)|Forward voltage drop|Tj= 25 °C|IF= 60 A|-||2.95|V|
|||Tj= 150 °C||-|1.45|1.85||



_1. Pulse test: tp = 5 ms, δ < 2%_ 

_2. Pulse test: tp = 380 µs, δ < 2%_ 

To evaluate the conduction losses, use the following equation: 

- P = 1.05 x IF(AV) + 0.013 x IF[2] (RMS) 

For more information, refer to the following application notes related to the power losses : 

- AN604: Calculation of conduction losses in a power rectifier 

- AN4021: Calculation of reverse losses on a power diode 

**Table 4. Dynamic electrical characteristics** 

|**Symbol**|**Parameter**|**Test conditions**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|---|---|---|---|---|---|---|---|
|trr|Reverse recovery time|Tj= 25 °C|IF= 0.5 A, Irr= 0.25<br>A, IR= 1 A|-||35|ns|
||||IF= 1 A, VR= 30 V,<br>dIF/dt = -50 A/µs|-|50|65||
|IRM|Reverse recovery current|Tj= 125 °C|IF= 60 A, VR= 400 V,<br>dlF/dt = -200 A/µs|-|12|16|A|
|Qrr|Reverse recovery charge|||-|660||nC|
|trr|Reverse recovery time|||-|92||ns|



**DS15091** - **Rev 1** 

**page 2/12** 

**STTH60RQ06L2Y Characteristics** 

**==> picture [41 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 1.<br>**----- End of picture text -----**<br>


For more information, refer to the following application notes related to the power losses: 

- AN5028: Calculation of turn-off power losses generated by an ultrafast diode 

**DS15091** - **Rev 1** 

**page 3/12** 

**STTH60RQ06L2Y Characteristics** 

## **1.1 Characteristics (curves)** 

**Figure 2. Average forward power dissipation versus average forward current (square waveform)** 

**Figure 3. Average forward power dissipation versus average forward current (sinus waveform)** 

**==> picture [484 x 357] intentionally omitted <==**

**----- Start of picture text -----**<br>
200 P(W) 200 P(W)<br>180 180 FRESE δ = 1<br>160 PRE δ = 0.5 δ = 1 160 a δ = 0.5<br>t+o++_+++++ e | +o aSSFEE FEE a 4<br>140120 tf δ =0.1 δ = 0.2 Of KO 140120 ee δ = 0.05 δ =0.1 δ = 0.2 Of Of<br>δ = 0.05<br>100 K+== ffgeefoZor xZoe 100 ea ee ee AeSse e e<br>80 TL AX 80 O r<br>60 a ny an 2A pc 60 es a a<br>PE ae UY eer<br>40<br>40 Lf AYO +1 7 7 b—4<br>20<br>20 NEO =” Za eee<br>0 frreisetpT +p a IF(AV)(A) 0 0 LF 10 20 30 40 50 pe 60 omnia 70 IF(AV)(A)80<br>0 10 20 30 40 50 60 70 80<br>Figure 4. Forward voltage drop versus forward current Forward voltage drop versus forward current  Figure 5. Forward voltage drop versus forward current Forward voltage drop versus forward current<br>(typical values) (maximum values)<br>100.0 IF(A) 100.0 IF(A)<br>Tj=-40°C<br>10.0 Tj=25°C 10.0 Tj=-40°C<br>ft =< Se 2 ea Tj=25°C oo<br>Tj=150°C Tj=150°C<br>1.0 LUMA cree Tj=175°C LL 1.0 ANAAH AAD? AANMDOc4anass Tj=175°C LOH [AAAAAHUL]<br>VF(V) 0.1 VF(V)<br>0.1 0.0 MUTATE 0.5 1.0 TEETER 1.5 2.0 2.5 EEE 3.0 3.5 4.0 0.0 0.5 1.0 | 1.5 2.0 2.5 3.0 3.5 4.0<br>**----- End of picture text -----**<br>


**Figure 4. Forward voltage drop versus forward current Forward voltage drop versus forward current (typical values)** 

**Figure 5. Forward voltage drop versus forward current Forward voltage drop versus forward current (maximum values)** 

**Figure 6. Relative variation of thermal impedance junction to case versus pulse duration** 

**Figure 7. Peak reverse recovery current versus dIF/dt (typical values)** 

**==> picture [481 x 151] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.0 Zth(j-c)/Rth(j-c) IRM(A)<br>Th on oon oon ooo  30<br>0.9 A VR = 400 V<br>Tj = 125 °C<br>0.8 ei rr | | | [| I F = 60 A | | |<br>0.7<br>0heCHM cc ecco eee  20 TPT” seas=<br>0.6 A ss<br>0.5 A | | | | | Eenpeer<br>A ———<br>0.4 IF = 30 A<br>8PA  10 | |aO E<br>0.3 A ey<br>0.2 AOo oon oa oon oon an“ te I F = 15 A<br>AY 20 a<br>0.1 Single pulse<br>0.0 nt tp(s)  0 dIF /dt(A/µs)<br>1.E-6 eres 1.E-5 1.E-4 eatCHE 1.E-3 aaa EHH 1.E-2 a 1.E-1 Pl 1.E+0  0  50 SaRReeEEe  100  150  200  250  300  350  400  450  500<br>**----- End of picture text -----**<br>


**DS15091** - **Rev 1** 

**page 4/12** 

**STTH60RQ06L2Y Characteristics** 

**==> picture [481 x 388] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 8. Reverse recovery time versus dIF/dt  Figure 9. Reverse recovery charges versus dIF/dt<br>(typical values) (typical values)<br>TRR(ns) QRR(nC)<br> 240 1 200<br> 220 VR = 400 V VR = 400 V<br>Tj = 125 °C Tj = 125 °C<br> 200 e r 1 000 =<br> 180 a Pf | |pe<br>a a I F = 60 A =<br> 160<br>S e 800 PT || |eer]<br> 140<br>IF = 30 A I F = 60 A<br> 120 OSWo 600 | eTaaAT<br> 100<br> 80 NaASE 400 eaaaer<br> 60<br>Ee LEE IF = 30 A<br> 40 SS EE 200 Zo I F = 15 A Pe tt<br> 20<br> 0 ee= I F = 15 A es dIF/dt(A/µs) dI | F /dt(A/µs)<br> 0  50  100  150  200  250  300  350  400  450  500 0<br>a  0  50 tt}  100  150  200  250 Ett  300  350 tt  400  450  500<br>Reverse recovery softness factor versus dIF/dt F/dt /dt  Figure 11. Relative variation of dynamic parameters Relative variation of dynamic parameters<br>(typical values) versus junction temperature<br>Sfactor 2.0<br> 1.0<br>VR = 400 V<br>Tj = 125 °C 1.8 SUB<br>werreras ttt T TT TT TT TT TT<br> 0.8 |<br>‘a ite<br> 0.6 | ape TTT TTT TT TTT TT<br>wo LETT TT TPPeto<br> 0.4 ffl T TT TTT TT |Leer<br>“HOC epee eee<br> 0.2 aferey | ttt tt tt<br> 0.0 dIF /dt(A/µs) 02ee<br> 0  50  100  150  200  250  300  350  400  450  500 ool tL l% FTE E TT ET TE tI frre | |<br>**----- End of picture text -----**<br>


**Figure 10. Reverse recovery softness factor versus dIF/dt F/dt /dt Figure 11. Relative variation of dynamic parameters Relative variation of dynamic parameters (typical values) versus junction temperature** 

**Figure 12. Junction capacitance versus reverse voltage applied (typical values)** 

**Figure 13. Relative variation of non-repetitive peak surge forward current versus pulse duration (sinusoidal waveform)** 

**==> picture [481 x 155] intentionally omitted <==**

**----- Start of picture text -----**<br>
C(pF)<br>1000 IFSM(tp) / IFSM(10ms)<br>F = 1 MHz  4.0<br>Vosc = 30 mVRMS<br>Tj = 25 °C<br> 3.5<br>ee i A+++<br> 3.0<br>Pm Pal SNCHt} —} oo$+ HY}<br>100 TTI<br>ET) ) 0  2.5  FSP rt<br>po<br>SSFFAee i) F  2.0 1.5 SEE<br>VR(V)<br>10 1 | LUI 10 TE 100 DEN 1000 )  1.0 i ee Feri P tp(ms) s<br> 0.1  1.0  10.0<br>**----- End of picture text -----**<br>


**DS15091** - **Rev 1** 

**page 5/12** 

**STTH60RQ06L2Y Characteristics** 

**Figure 14. Relative variation of non-repetitive peak surge forward current versus initial junction temperature (sinusoidal waveform)** 

**==> picture [226 x 146] intentionally omitted <==**

**----- Start of picture text -----**<br>
IFSM(Tj) / IFSM(25°C)<br> 1.2<br> 1.0<br> 0.8<br> 0.6<br> 0.4<br> 0.2<br> 0.0 Tj(°C)<br> 25  50  75  100  125  150  175<br>**----- End of picture text -----**<br>


**DS15091** - **Rev 1** 

**page 6/12** 

**STTH60RQ06L2Y Package information** 

## **2 Package information** 

To meet environmental requirements, ST offers these devices in different grades of ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions, and product status are available at: www.st.com. ECOPACK is an ST trademark. 

## **2.1 HU3PAK package information** 

- Epoxy meets UL94, V0 

## **Figure 15. HU3PAK package outline** 

**==> picture [157 x 92] intentionally omitted <==**

**----- Start of picture text -----**<br>
×<br>DM00674007_2<br>**----- End of picture text -----**<br>


_Note: This package drawing may slightly differ from the physical package. However, all the specified dimensions are guaranteed._ 

**DS15091** - **Rev 1** 

**page 7/12** 

**STTH60RQ06L2Y Package information** 

**Table 5. HU3PAK package mechanical data** 

||**Dimensions**|**Dimensions**|**Dimensions**|
|---|---|---|---|
|**Ref.**|**mm**|||
||**Min.**|**Typ.**|**Max.**|
|A|3.40|3.50|3.60|
|A1||0.05||
|b|0.50|0.60|0.70|
|b2|0.50|0.70|1.00|
|b3|0.80|0.90|1.00|
|c|0.40|0.50|0.60|
|c2|0.40|0.50|0.60|
|D|11.70|11.80|11.90|
|D1|8.80|8.955|9.10|
|E|13.90|14.00|14.10|
|E1|12.30|12.40|12.50|
|E2|7.75|7.80|7.85|
|e|BSC 1.27|||
|H|18.00|18.58|19.00|
|L|2.40|2.52|2.60|
|L1||3.05||
|L2|0.90|1.00|1.10|
|L3|BSC 0.26|||
|L4|0.075|0.125|0.175|
|L5|1.83|1.93|2.03|
|L6|2.14|2.24|2.34|
|L7|4.44|4.54|4.64|
|aaa||0.10||
|F1|2.90|3.00|3.10|
|F2|2.40|2.50|2.60|
|F3|0.25|0.35|0.45|
|N1|3.80|3.90|4.00|
|N2|0.25|0.30|0.45|
|N3|0.80|0.90|1.00|
|T|0.50|0.67|0.70|
|T2|9.18|9.38|9.43|
|θ1||0°|8°|
|θ2||0°|8°|



1. Package outline exclusive of any mold flashes dimensions. 

2. Package outline exclusive of burr dimensions. 

3. Max resin gate protrusion: 0.25 mm. 

4. The planarity of the package backside 50 micron max. 

5. BSC: basic spacing between centers 

**DS15091** - **Rev 1** 

**page 8/12** 

**STTH60RQ06L2Y Package information** 

**Figure 16. HU3PAK recommended footprint (dimensions are in mm)** 

**==> picture [271 x 180] intentionally omitted <==**

**----- Start of picture text -----**<br>
3.00 1.50<br>19.00<br>DM00674007_2<br>2.<br>4<br>6 X 1.2 5<br>7<br>14.70<br>7 X 0.90<br>**----- End of picture text -----**<br>


_Note: For packing details you can see technical note TN1173: Packing information for IPAD, protection, rectifiers, thyristors and AC Switches._ 

**DS15091** - **Rev 1** 

**page 9/12** 

**STTH60RQ06L2Y Ordering information** 

## **3 Ordering information** 

## **Table 6. Ordering information** 

|**Order code**|**Marking**|**Package**|**Weight**|**Base qty.**|**Delivery mode**|
|---|---|---|---|---|---|
|STTH60RQ06L2Y|YTH60RQ06L2|HU3PAK|2.32 g|600|Tape and reel|



**DS15091** - **Rev 1** 

**page 10/12** 

**STTH60RQ06L2Y** 

## **Revision history** 

## **Table 7. Document revision history** 

|**Date**|**Revision**|**Changes**|
|---|---|---|
|20-Nov-2025|1|Initial release.|



**DS15091** - **Rev 1** 

**page 11/12** 

**STTH60RQ06L2Y** 

## **IMPORTANT NOTICE – READ CAREFULLY** 

STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. 

In the event of any conflict between the provisions of this document and the provisions of any contractual arrangement in force between the purchasers and ST, the provisions of such contractual arrangement shall prevail. 

The purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgment. 

The purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of the purchasers’ products. 

No license, express or implied, to any intellectual property right is granted by ST herein. 

Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. 

If the purchasers identify an ST product that meets their functional and performance requirements but that is not designated for the purchasers' market segment, the purchasers shall contact ST for more information. 

ST and the ST logo are trademarks of ST. For additional information about ST trademarks, refer to www.st.com/trademarks. All other product or service names are the property of their respective owners. 

Information in this document supersedes and replaces information previously supplied in any prior versions of this document. 

© 2025 STMicroelectronics – All rights reserved 

**DS15091** - **Rev 1** 

**page 12/12** 



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