STTH10002TV1

## **STTH10002** 

## Ultrafast recovery diode 

**Datasheet**  **production data** 

## **Features** 

- Very low forward losses 

- Low recovery time 

- High surge current capability 

- Insulated package 

   - Insulating voltage = 2500 V rms 

   - Capacitance = 45 pF 

- Complies with UL standards (File ref: E81734) 

## **Description** 

The STTH10002 is a dual rectifier suited for welding equipment, and high power industrial applications. 

Packaged in ISOTOP, this device is intended for use in the secondary rectification of power converters. 

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A1 K1 A1 K2<br>Po A2 m K2 ] | C K1 ER A2<br>A1 A1<br>K1 K2<br>A2 K1<br>K2 A2<br>ISOTOP ISOTOP<br>STTH10002TV1 STTH10002TV2<br>**----- End of picture text -----**<br>


**Table 1.** 

## **Device summary** 

|IF(AV)|2 x 50 A|
|---|---|
|VRRM|200 V|
|Tj(max)|150 °C|
|VF(typ)|0.72 V|
|trr(typ)|30 ns|



October 2012 

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Doc ID 12363 Rev 2 

This is information on a product in full production. 

_www.st.com_ 

**Characteristics** 

**STTH10002** 

## **1 Characteristics** 

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

|**Symbol**|**Parameter**|**Parameter**|**Value**|**Unit**|
|---|---|---|---|---|
|VRRM|Repetitive peak reverse voltage||200|V|
|IF(RMS)|Forward rms current|Per diode|150|A|
|IF(AV)|Average forward current,= 0.5|Per diode Tc= 100 °C|50|A|
|||Per device Tc= 95 °C|||
|IFSM|Surge non repetitive forward current|tp= 10 ms sinusoidal|750|A|
|Tstg|Storage temperature range||-55 to + 150|°C|
|Tj|Maximum operating junction temperature||150|°C|



## **Table 3. Thermal parameters** 

|**Symbol**|**Parameter**|**Parameter**|**Value**|**Unit**|
|---|---|---|---|---|
|Rth(j-c)|Junction to case|Per diode|1|°C/W|
|||Total|0.55||
|Rth(c)|Coupling||0.1||



When the two diodes 1 and 2 are used simultaneously: 

 Tj(diode 1) = P (diode 1) X Rth(j-c) (Per diode) + P (diode 2) x Rth(c) 

## **Table 4. Static electrical characteristics** 

|**Symbol**|**Parameter**|**Test conditions**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|---|---|---|---|---|---|---|---|
|IR<br>(1)|Reverse leakage current|Tj= 25 °C|VR= VRRM|-|-|50|µA|
|||Tj= 125 °C||-|50|500||
|VF<br>(2)|Forward voltage drop|Tj= 25 °C|IF= 50 A|-|-|1|V|
||||IF= 100 A|-|-|1.15||
|||Tj= 125 °C|IF= 100 A|-|0.90|1.0||
|||Tj= 150 °C|IF= 50 A|-|0.72|0.80||
||||IF= 100 A|-|0.86|0.97||



1. Pulse test: tp = 5 ms,  < 2% 

2. Pulse test: tp = 380 µs,  < 2% 

To evaluate the conduction losses use the following equation: P = 0.63 x IF(AV) + 0.0034 IF[2] (RMS) 

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**Characteristics** 

**Table 5. Dynamic characteristics** 

|**Table 5.**|**Dynamic characteristicsynamic characteristicsnamic characteristics**||||||
|---|---|---|---|---|---|---|
|**Symbol**|**Parameter**|**Test conditions**<br>**Min.**|**Min.**|**Typ.**|**Max.**|**Unit**|
|trr<br>Reverse recovery time|Reverse recovery time|IF= 1 A, dIF/dt = -50 A/µs,<br>VR= 30 V, Tj= 25 °C|-|53|65|ns|
|||IF= 1 A, dIF/dt = -200 A/µs,<br>VR= 30 V, Tj= 25 °C|-|30|37||
|IRM<br>Reverse recovery current|Reverse recovery current|IF= 50 A, dIF/dt = 200 A/µs,<br>VR= 160 V, Tj= 125 °C|-|10|13|A|
|tfr<br>Forward recovery time|Forward recovery time|IF= 50 A, dIF/dt = 200 A/µs<br>VFR= 1.1 x VFmax, Tj= 25 °C|-|180|-|ns|
|VFP<br>Forward recovery voltage|Forward recovery voltage|IF= 50 A, dIF/dt = 200 A/µs,<br>Tj= 25 °C|-|1.6|-|V|



**Figure 1. Peak current versus duty cycle** 

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

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600 IM(A) IFM(A)<br>T 300<br>IM<br>500400 We Woo D dδ [=tp/T] pT tp 250200 22SCeCeSSSeSE Eee eee wel<br>P = 100 W<br>w BEER<br>300 150<br>P = 60 W<br>200 Wee P = 30 W 100 fe Tj=150°C<br>Nea| 50 EEE EEE Tj=25°C<br>100<br>Pete) δ | 0 CHEEGRREee E V FM (V)<br>0 ee 0.0 0.2 0.4 0.6 pp 0.8 tere 1.0 1.2 1.4 e 1.6<br>0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0<br>Forward voltage drop versus  Figure 4. Relative variation of thermal<br>forward current (maximum values,  impedance, junction to case,<br>per diode)er diode)) versus pulse duration<br>IFM(A) Zth(j-c)/Rth(j-c)<br>300 1.0<br>Single pulse<br>ISOTOP<br>250<br>200 eeeea LTLE ErTE<br>150<br>100 PTFERRERTEEEELPPP PPPEEE Tj=150°C ryYVEFCETTEAH yy PIAATLat CIIE ETT)CINE Car<br>50 T j =25°C<br>VFM(V) tp(s)<br>0 F PTEEEERRER) | | EEe E e | TT | 0.1 TUM4 LTE FIM<br>0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.E-03 1.E-02 1.E-01 1.E+00 1.E+01<br>**----- End of picture text -----**<br>


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

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**Characteristics** 

**STTH10002** 

**Figure 5. Junction capacitance versus reverse applied voltage (typical values)** 

## **Figure 6. Reverse recovery charges versus dI** F **/dt (typical values)** 

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1000 C(pF) 450 QRR(nC)<br>VoscF=1MHz T =30mVj =25°C RMS 400 VIFR = 50 A=160 V<br>350<br>300 T j =125 °C<br>250<br>200<br>150<br>100 Tj=25 °C<br>50<br>VR(V) dIF/dt(A/µs)<br>100 0<br>1 10 100 1000 10 100 1000<br>**----- End of picture text -----**<br>


## **Figure 7. Reverse recovery time versus dI** F **/dt Figure 8. Peak reverse recovery current (typical values) versus dI** F **/dt (typical values)** 

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120 tRR(ns) 20 IRM(A)<br>110100 V I RF= 160 V = 50 A VIFR= 50 A=160V<br>16<br>90<br>80<br>70 T j =125 °C 12<br>60 Tj=125 °C<br>50 8<br>40 Tj=25 °C<br>30<br>4<br>2010 dI F /dt(A/µs) T j =25 °C dIF/dt(A/µs)<br>0 0<br>10 100 1000 10 100 1000<br>**----- End of picture text -----**<br>


## **Figure 9. Dynamic parameters versus junction temperature** 

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QRR; IRM [Tj] / QRR; IRM [Tj=125°C]<br>1.4<br>1.2 V I F R= 50 A =160V<br>1.0<br>0.8 IRM<br>0.6<br>QRR<br>0.4<br>0.2<br>Tj( ° C)<br>0.0<br>25 50 75 100 125 150<br>**----- End of picture text -----**<br>


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**Ordering information scheme** 

## **2 Ordering information scheme** 

## **Figure 10. Ordering information scheme** 

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STTH  100 02 TVx<br>Ultrafast switching diode<br>Average forward current<br>100 = 100 A<br>Repetitive peak reverse voltage<br>02 = 200 V<br>Package<br>TVx = ISOTOP<br>**----- End of picture text -----**<br>


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**STTH10002** 

**Package information** 

## **3 Package information** 

- Epoxy meets UL94, V0 

- Cooling method: by conduction (C) 

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. 

**Table 6. ISOTOP dimensions** 

|**D**||||||||||||**D1**<br>**G**<br>**C**<br>**C2**|**Ref.**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||||||||**Millimeters**||**Inches**||
||**A**|||||**E**||||||||||||
|||||||||||||||**Min.**|**Max.**|**Min.**|**Max.**|
|||||||**G2**||||||||||||
||||||||||||||A|11.80|12.20|0.465|0.480|
||||**A1**||||||||||A1|8.90|9.10|0.350|0.358|
||||||||||||||B|7.8|8.20|0.307|0.323|
|||||||**E2**|||||||C|0.75|0.85|0.030|0.033|
|||||||**F1**<br>**F**||||||||||||
||||||||||||||C2|1.95|2.05|0.077|0.081|
||||||||||||||D|37.80|38.20|1.488|1.504|
||**S**|||||||||||||||||
||||**B**<br>**P1**||||||||||D1|31.50|31.70|1.240|1.248|
||||||||||||||E|25.15|25.50|0.990|1.004|
|||||||||||||||||||
||||||||||||||E1|23.85|24.15|0.939|0.951|
|||||||||||||||||||
||||||||||||||E2|24.80 typ.||0.976 typ.||
||||||||||||||G|14.90|15.10|0.587|0.594|
||||||||||||||G1|12.60|12.80|0.496|0.504|
|||||||||||||||||||
||||||||||||||G2|3.50|4.30|0.138|0.169|
|||||||||||||||||||
||||||||**G1**<br>**Ø**|||**P**|||F|4.10|4.30|0.161|0.169|
||||||||||||||F1|4.60|5.00|0.181|0.197|
||||||||||||||P|4.00|4.30|0.157|0.69|
||||||||**E1**|||||||||||
||||||||||||||P1|4.00|4.40|0.157|0.173|
||||||||||||||S|30.10|30.30|1.185|1.193|



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**STTH10002** 

**Ordering information** 

## **4 Ordering information** 

**Table 7. Ordering information** 

|**Order code**|**Marking**|**Package**|**Weight**|**Base qty(1)**|**Delivery mode**|
|---|---|---|---|---|---|
|STTH10002TV1|STTH10002TV1|ISOTOP|27 g|10<br>with screws|Tube|
|STTH10002TV2|STTH10002TV2|||||



1. This product is supplied with 40 terminal screws and washers for each tube. The screws and washers are supplied in a separate pack with the order. 

## **5 Revision history** 

## **Table 8. Document revision history** 

|**Date**|**Revision**|**Changes**|
|---|---|---|
|05-Apr-2006|1|First issue|
|23-Oct-2012|2|Added UL file reference. Updated storage temperature<br>range in_Table 2_. Added footnote to_Table 7_.|



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