STTH1002CFP

Fast / Ultrafast Diode, 200 V, 16 A, Dual Common Cathode, 1.25 V, 25 ns, 50 A

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Manufacturer: STMICROELECTRONICS
Product type: Fast & Ultrafast Recovery Rectifier Diodes
Repetitive Reverse Voltage Vrrm Max:200V; Forward Current If(AV):16A; Diode Configuration:Dual Common Cathode; Forward Voltage VF Max:1.25V; Reverse Recovery Time trr Max:25ns; Fo
SVHC: No SVHC (25-Jun-2025)
No. of Pins: 3 Pin
Product Range: STTH1
Qualification: -
Diode Case Style: TO-220FPAB
Diode Configuration: Dual Common Cathode
Forward Voltage Max: 1.25V
Forward Surge Current: 50A
Reverse Recovery Time: 25ns
Average Forward Current: 16A
Operating Temperature Max: 175°C
Repetitive Peak Reverse Voltage: 200V

Delivery and price
Units per pack	1000
Price	0.329 €
Current stock	200+
Lead time	30 days

Datasheet

## **STTH1002C** 

## High efficiency ultrafast diode 

**Datasheet** - **production data** 

## **Features** 

- Suited for SMPS 

- Low losses 

- Low forward and reverse recovery times 

- Insulated package: TO-220FPAB 

   - Insulating voltage: 2000 VRMS sine 

- High junction temperature 

- Low leakage current 

- ECOPACK[®] 2 compliant component for DPAK and D²PAK on demand 

## **Description** 

Dual center tap rectifier suited for switch mode power supplies and high frequency DC to DC converters. 

Packaged in DPAK, D²PAK, TO-220AB, I²PAK and TO-220FPAB, this device is intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. 

**Table 1. Device summary** 

|**Symbol**|**Value**|
|---|---|
|IF(AV)|Up to 2 x 8 A|
|VRRM|200 V|
|Tj(max)|175 °C|
|VF(typ)|0.78 V|
|trr(typ)|20 ns|



September 2016 

DocID10182 Rev 8 

1/17 

This is information on a product in full production. 

_www.st.com_ 

**Characteristics** 

**STTH1002C** 

## **1 Characteristics** 

**Table 2. Absolute ratings (limiting values per diode at 25 °C, unless otherwise specified)** 

|**Symbol**||**Parameter**|**Parameter**|**Parameter**|**Value**|**Unit**|
|---|---|---|---|---|---|---|
|VRRM|Repetitive peak reverse voltage||||200|V|
|IF(RMS)|Forward rms current|I2PAK, D2PAK,TO-220AB, TO-220FPAB|||20|A|
||||DPAK||10||
|IF(AV)|Average forward current<br>= 0.5, square wave|I2PAK, DPAK,<br>D2PAK,TO-220AB|Tc= 155 °C|Per diode|5|A|
||||Tc= 150 °C|Per device|10||
||||Tc= 135 °C|Per diode|8||
||||Tc= 125 °C|Per device|16||
|||TO-220FPAB|Tc= 140 °C|Per diode|5||
||||Tc= 120 °C|Per device|10||
||||Tc= 110 °C|Per diode|8||
||||Tc= 75 °C|Per device|16||
|IFSM|Surge non repetitive forward current||tp= 10 ms sinusoidal||50|A|
|Tstg|Storage temperature range||||-65 to +175|°C|
|Tj|Maximum operating junction temperature||||175|°C|



**Table 3. Thermal parameter** 

|||**Table 3. Thermalparameter**||||
|---|---|---|---|---|---|
|**Symbol**||**Parameter**||**Max. value**|**Unit**|
|Rth(j-c)|Junction to case|I2PAK, DPAK, D2PAK,TO-220AB|Per diode|4.0|°C/W|
||||Per device|2.5||
|||TO-220FPAB|Per diode|6.5||
||||Per device|5.0||
|Rth(c)|Coupling|I2PAK, DPAK, D2PAK,TO-220AB||1.0||
|||TO-220FPAB||3.5||



When the diodes 1 and 2 are used simultaneously: 

 Tj (diode1) = P(diode1) x Rth(j-c) (per diode) + P(diode2) x Rth(c) 

2/17 

DocID10182 Rev 8 

**STTH1002C** 

**Characteristics** 

**Table 4. Static electrical characteristics (per diode)** 

|**Symbol**|**Parameter**|**Test conditions**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|---|---|---|---|---|---|---|---|
|IR<br>(1)|Reverse leakage current|Tj= 25 °C|VR= VRRM|-||5|µA|
|||Tj= 125 °C||-|3|40||
|VF<br>(2)|Forward voltage drop|Tj= 25 °C|IF= 5 A|-||1.10|V|
||||IF= 10 A|-||1.25||
|||Tj= 150 °C|IF= 5 A|-|0.78|0.89||
||||IF= 10 A|-||1.05||



1. Pulse test: tp = 5 ms,  < 2% 

2. Pulse test: tp = 380 µs,  < 2% 

To evaluate the conduction losses, use the following equation: P = 0.73 x IF(AV) + 0.032 x IF2(RMS) 

**Table 5. Dynamic electrical characteristics (per diode)** 

|**Symbol**|**Parameter**|**Test conditions**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|---|---|---|---|---|---|---|---|
|trr|Reverse recovery time|Tj= 25 °C|IF= 1 A<br>VR= 30 V<br>dIF/dt = 100 A/µs|-|20|25|ns|
|IRM|Reverse recovery<br>current|Tj= 125 °C|IF= 5 A<br>VR= 160 V<br>dIF/dt = 200 A/µs|-|5.9|7.6|A|
|tfr|Forward recovery time|Tj= 25 °C|IF= 5 A<br>VFR= 1.1 x VFmax<br>dIF/dt = 100 A/µs|-||110|ns|
|VFP|Forward recovery<br>voltage||IF= 5 A<br>dIF/dt = 100 A/µs|-|2.4||V|



DocID10182 Rev 8 

3/17 

**Characteristics** 

**STTH1002C** 

**Figure 1. Peak current versus duty cycle (per diode)** 

**Figure 3. Forward voltage drop versus forward current (maximum values, per diode)** 

**Figure 5. Relative variation of thermal impedance junction to case versus pulse duration** 

**Figure 2. Forward voltage drop versus forward current (typical values, per diode)** 

**Figure 4. Relative variation of thermal impedance junction to case versus pulse duration** 

**Figure 6. Junction capacitance versus reverse voltage applied (typical values, per diode)** 

4/17 

DocID10182 Rev 8 

**STTH1002C** 

**Characteristics** 

**Figure 7. Reverse recovery charges versus dIF/dt (typical values, per diode)** 

**Figure 8. Reverse recovery time versus dIF/dt (typical values, per diode)** 

**==> picture [101 x 24] intentionally omitted <==**

**----- Start of picture text -----**<br>
240 Q,,(nC)<br>220 poL=5A<br>**----- End of picture text -----**<br>


**Figure 9. Peak reverse recovery current versus dIF/dt (typical values, per diode)** 

**Figure 11. Thermal resistance junction to ambient versus copper surface under tab** 

**Figure 10. Dynamic parameters versus junction temperature (reference: Tj = 125 °C)** 

**Figure 12. Thermal resistance junction to ambient versus copper surface under tab** 

DocID10182 Rev 8 

5/17 

**STTH1002C** 

**Package information** 

## **2 Package information** 

- Epoxy meets UL94, V0 

- Cooling method: by conduction (C) 

- Recommended torque value:0.55 N·m for TO-220AB and TO-220FPAB 

- Maximum torque value: 0.7 N·m for TO-220AB and TO-220FPAB 

In order 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 TO-220AB package information** 

## **Figure 13. TO-220AB package outline** 

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**STTH1002C** 

**Package information** 

**Table 6. TO-220AB package mechanical data** 

||**Table 6. TO-220ABpackage mechanical data**|**Table 6. TO-220ABpackage mechanical data**|**Table 6. TO-220ABpackage mechanical data**|**Table 6. TO-220ABpackage mechanical data**|
|---|---|---|---|---|
|**Ref.**|**Dimensions**||||
||**Millimeters**||**Inches**||
||**Min.**|**Max.**|**Min.**|**Max.**|
|A|4.40|4.60|0.170|0.181|
|b|0.61|0.88|0.024|0.035|
|b1|1.14|1.70|0.045|0.067|
|c|0.48|0.70|0.019|0.027|
|D|15.25|15.75|0.600|0.620|
|D1|1.27 typ.||0.050 typ.||
|E|10.00|10.40|0.393|0.41|
|e|2.40|2.70|0.094|0.106|
|e1|4.95|5.15|0.194|0.202|
|F|1.23|1.32|0.048|0.052|
|H1|6.20|6.60|0.244|0.259|
|J1|2.40|2.72|0.094|0.107|
|L|13.00|14.00|0.511|0.551|
|L1|3.50|3.93|0.137|0.154|
|L20|16.40 typ.||0.645 typ.||
|L30|28.90 typ.||1.137 typ.||
|P|3.75|3.85|0.147|0.151|
|Q|2.65|2.95|0.104|0.116|



DocID10182 Rev 8 

7/17 

**STTH1002C** 

**Package information** 

## **2.2 TO-220FPAB package information** 

## **Figure 14. TO-220FPAB package outline** 

8/17 DocID10182 Rev 8 ~~eS~~ 

**STTH1002C** 

**Package information** 

**Table 7. TO-220FPAB package mechanical data** 

||**Table 7. TO-220FPABpackage mechanical data**|**Table 7. TO-220FPABpackage mechanical data**|**Table 7. TO-220FPABpackage mechanical data**|**Table 7. TO-220FPABpackage mechanical data**|
|---|---|---|---|---|
|**Ref.**|**Dimensions**||||
||**Millimeters**||**Inches**||
||**Min.**|**Max.**|**Min.**|**Max.**|
|A|4.40|4.60|0.173|0.181|
|B|2.50|2.70|0.098|0.106|
|D|2.50|2.75|0.098|0.108|
|E|0.45|0.70|0.018|0.027|
|F|0.75|1.00|0.030|0.039|
|F1|1.15|1.70|0.045|0.067|
|F2|1.15|1.70|0.045|0.067|
|G|4.95|5.20|0.195|0.205|
|G1|2.40|2.70|0.094|0.106|
|H|10.00|10.40|0.393|0.409|
|L2|16.00 Typ.||0.630 Typ.||
|L3|28.60|30.60|1.126|1.205|
|L4|9.80|10.60|0.386|0.417|
|L5|2.90|3.60|0.114|0.142|
|L6|15.90|16.40|0.626|0.646|
|L7|9.00|9.30|0.354|0.366|
|Dia.|3.00|3.20|0.118|0.126|



DocID10182 Rev 8 

9/17 

**STTH1002C** 

**Package information** 

## **2.3 D²PAK package information** 

**Figure 15. D[2] PAK package outline** 

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

10/17 DocID10182 Rev 8 ~~Be~~ 

**STTH1002C** 

**Package information** 

**Table 8. D[2] PAK package mechanical data** 

||**Table 8. D2PAKpackage mechanical data**|**Table 8. D2PAKpackage mechanical data**|**Table 8. D2PAKpackage mechanical data**|**Table 8. D2PAKpackage mechanical data**|**Table 8. D2PAKpackage mechanical data**|**Table 8. D2PAKpackage mechanical data**|
|---|---|---|---|---|---|---|
|**Ref.**|**Dimensions**||||||
||**Millimeters**|||**Inches**|||
||**Min.**|**Typ.**|**Max.**|**Min.**|**Typ.**|**Max.**|
|A|4.36||4.60|0.171||0.181|
|A1|0||0.25|||0.010|
|b|0.70||0.93|0.027||0.037|
|b2|1.14||1.70|0.045||0.067|
|c|0.38||0.69|0.014||0.027|
|c2|1.19||1.36|0.046||0.053|
|D|8.60||9.35|0.338||0.368|
|D1|6.90||8.00|0.271||0.315|
|D2|1.10||1.50|0.043||0.060|
|E|10.00||10.55|0.393||0.415|
|E1|8.10||8.90|0.318||0.350|
|E2|6.85||7.25|0.269||0.285|
|e||2.54|||0.100||
|e1|4.88||5.28|0.192||0.208|
|H|15.00||15.85|0.590||0.624|
|J1|2.49||2.90|0.098||0.114|
|L|1.90||2.79|0.074||0.110|
|L1|1.27||1.65|0.050||0.065|
|L2|1.30||1.78|0.051||0.070|
|R||0.40||0.016|||
|V2|0°||8°|0°||8°|



**Figure 16. Footprint (dimensions in mm)** 

**==> picture [203 x 143] intentionally omitted <==**

**----- Start of picture text -----**<br>
�����<br>���� ����<br>����<br>����<br>����<br>����<br>**----- End of picture text -----**<br>


DocID10182 Rev 8 

11/17 

**STTH1002C** 

**Package information** 

## **2.4 DPAK package information** 

**==> picture [156 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 17. DPAK package outline<br>**----- End of picture text -----**<br>


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

12/17 

DocID10182 Rev 8 

**STTH1002C** 

**Package information** 

**Table 9. DPAK package mechanical data** 

||**Table 9. DPAK package mechanical datapackage mechanical dataackage mechanical datage mechanical datae mechanical data**|**Table 9. DPAK package mechanical datapackage mechanical dataackage mechanical datage mechanical datae mechanical data**|**Table 9. DPAK package mechanical datapackage mechanical dataackage mechanical datage mechanical datae mechanical data**|**Table 9. DPAK package mechanical datapackage mechanical dataackage mechanical datage mechanical datae mechanical data**|**Table 9. DPAK package mechanical datapackage mechanical dataackage mechanical datage mechanical datae mechanical data**|**Table 9. DPAK package mechanical datapackage mechanical dataackage mechanical datage mechanical datae mechanical data**|
|---|---|---|---|---|---|---|
|**Ref.**<br>~~a~~|**Dimensions**<br>~~a~~||||||
||**Millimeters**<br>~~a~~<br>~~ee~~<br>~~a~~<br>~~eeee~~|||**Inches**<br>~~a~~<br>~~ee~~<br>~~ee~~<br>~~eee~~|||
||**Min.**<br>~~a~~|**Typ.**<br>~~ee~~|**Max.**<br>~~ee~~|**Min.**<br>~~ee~~|**Typ.**<br>~~ee~~|**Max.**<br>~~eee~~|
|A<br>~~a~~<br>~~a~~|2.18<br>~~a~~<br>~~es~~<br>|~~ee~~<br>|2.40<br>~~ee~~<br>|0.085<br>~~ee~~<br>|~~ee~~<br>|0.094<br>~~eee~~<br>|
|A1<br>~~a~~<br>~~a~~|0.90<br>~~a~~<br>~~es~~<br>|~~ee ~~<br>|1.10<br> ~~ee~~<br>|0.035<br>~~ee~~<br>|~~ee~~<br>|0.043<br>~~eee~~<br>|
|A2<br>~~es~~|0.03<br>~~es~~|~~es~~|0.23<br>~~es~~|0.001<br>~~es~~|~~es~~|0.009<br>~~es~~|
|b<br>~~a ee~~|0.64<br>~~ee~~|~~ee~~|0.90<br>~~ee~~|0.025<br>~~ee~~|~~ee~~|0.035<br>~~ee~~|
|b4<br>~~a ee~~<br>~~a~~|4.95<br>~~ee~~<br>|~~ee~~<br>|5.46<br>~~ee~~<br>|0.194<br>~~ee~~<br>|~~ee~~<br>|0.214<br>~~ee~~<br>~~ee~~<br>|
|c<br>~~a~~<br>~~a~~|0.46<br>~~ee~~<br>|~~ee~~<br>|0.61<br>~~ee~~<br>|0.018<br>~~ee~~<br>|~~ee~~<br>|0.024<br>~~ee~~<br>~~ee~~<br>|
|c2<br>~~a~~<br>~~a~~|0.46<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~|0.60<br>~~ee~~<br>~~ee~~|0.018<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~|0.023<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|D<br>~~a~~<br>~~a~~|5.97<br>~~ee~~|~~ee~~|6.22<br>~~ee~~|0.235<br>~~ee~~|~~ee~~|0.244<br>~~ee~~<br>~~ee~~|
|D1<br>~~ee~~|4.95<br>~~ee~~||5.60|0.194||0.220|
|E<br>~~es~~|6.35<br>~~es~~|~~es~~|6.73<br>~~es~~|0.250<br>~~es~~|~~es~~|0.264<br>~~es~~|
|E1<br>~~a~~|4.32||5.50|0.170||0.216|
|e<br>~~a~~<br>~~a~~|~~ee~~|2.28<br>~~ee~~|~~ee~~|~~ee~~|0.090<br>~~ee~~|~~ee~~<br>~~ee~~|
|e1<br>~~a~~<br>~~a~~|4.40<br>~~ee~~|~~ee~~|4.70<br>~~ee~~|0.173<br>~~ee~~|~~ee~~|0.185<br>~~ee~~<br>~~ee~~|
|H<br>~~a~~|9.35||10.40|0.368||0.409<br>~~ee~~|
|L<br>~~ee~~|1.00<br>~~ee~~||1.78|0.039||0.070|
|L2<br>~~es~~|~~es~~|~~es~~|1.27<br>~~es~~|~~es~~|~~es~~|0.050<br>~~es~~|
|L4<br>~~a~~|0.60||1.02|0.023||0.040|
|V2<br>~~es~~|-8°<br>~~es ~~|~~ee~~|+8°<br>~~ee~~|-8°<br>~~ee~~||8°|



DocID10182 Rev 8 

13/17 

**STTH1002C** 

**Package information** 

## **2.5 I²PAK package information** 

## **Figure 19. I[2] PAK package outline** 

14/17 

DocID10182 Rev 8 

**STTH1002C** 

**Package information** 

**Table 10. I[2] PAK package mechanical data** 

||**Table 10. I2PAKpackage mechanical data**|**Table 10. I2PAKpackage mechanical data**|**Table 10. I2PAKpackage mechanical data**|**Table 10. I2PAKpackage mechanical data**|
|---|---|---|---|---|
|**Ref.**|**Dimensions**||||
||**Millimeters**||**Inches**||
||**Min.**|**Max.**|**Min.**|**Max.**|
|A|4.40|4.60|0.173|0.181|
|A1|2.40|2.72|0.094|0.107|
|b|0.61|0.88|0.024|0.035|
|b1|1.14|1.70|0.044|0.067|
|c|0.49|0.70|0.019|0.028|
|c2|1.23|1.32|0.048|0.052|
|D|8.95|9.35|0.352|0.368|
|e|2.40|2.70|0.094|0.106|
|e1|4.95|5.15|0.195|0.203|
|E|10.00|10.40|0.394|0.409|
|L|13.00|14.00|0.512|0.551|
|L1|3.50|3.93|0.138|0.155|
|L2|1.27|1.40|0.050|0.055|



DocID10182 Rev 8 

15/17 

**Ordering information** 

**STTH1002C** 

## **3 Ordering information** 

**Table 11. Ordering information** 

|**Order code**|**Marking**|**Package**|**Weight**|**Base qty**|**Delivery mode**|
|---|---|---|---|---|---|
|STTH1002CB|STTH1 002CB|DPAK|0.32 g|75|Tube|
|STTH1002CB-TR|STTH1 002CB|DPAK|0.32 g|2500|Tape and reel|
|STTH1002CT|STTH1002CT|TO-220AB|1.9 g|50|Tube|
|STTH1002CG-TR|STTH1002CG|D2PAK|1.38 g|1000|Tape and reel|
|STTH1002CR|STTH1002CR|I2PAK|1.5 g|50|Tube|
|STTH1002CFP|STTH1002CFP|TO-220FPAB|1.9 g|50|Tube|



## **4 Revision history** 

**Table 12. Document revision history** 

|||**Table 12. Document revision history**|
|---|---|---|
|**Date**|**Revision**|**Changes**|
|Mar-2004|4|Last issue.|
|22-Mar-2013|5|Updated Table 7.|
|05-Jan-2015|6|Updated DPAK and D²PAK package information.|
|24-Apr-2015|7|Updated Figure 15.|
|20-Sep-2016|8|Updated DPAK package information and reformatted to current standard.|



16/17 

DocID10182 Rev 8 

**STTH1002C** 

## **IMPORTANT NOTICE – PLEASE 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. 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 acknowledgement. 

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 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. 

ST and the ST logo are trademarks of ST. 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. 

© 2016 STMicroelectronics – All rights reserved 

DocID10182 Rev 8 

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Updated at June 4, 2026

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