BTW69-800RG

**BTW69-800** 

Datasheet 

## 50 A 800 V SCR in TOP3 insulated 

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A<br>G<br>x<br>K<br>K<br>A<br>G<br>TOP3 Isolated<br>**----- End of picture text -----**<br>


## **Features** 

- Max. repetitive blocking voltage = VDRM, VRRM = 800 V 

- IGT maximum = 80 mA 

- ECOPACK[®] 2 component (RoHS and HF compliance) 

- Complies with UL 1557 standard (File ref : E81734) 

## **Applications** 

- Solid state relays 

- Welding equipment 

- High power motor control 

- Heating systems 

- Controlled AC/DC bridge 

## **Description** 

Available in a high power package TOP3-I, the BTW69-800 is suitable in applications where power handling and power dissipation are critical, such as solid state relays, welding equipment, high power motor control and power converters. 

This device offers a superior performance in surge current handling capabilities, allowing usage in industrial environment. 

|**Product status link**<br>~~ea~~|
|---|
|BTW69-800|
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|**Product summary**<br>~~ea~~|
|**IT(RMS)**<br>50 A|
|**VDRM/VRRM**<br>800 V|
|**IGT**<br>80 mA|



Thanks to its internal ceramic pad, it provide high voltage insulation (2500VRMS), complying with UL standards (file ref: E81734). 

**DS13093** - **Rev 1** - **September 2019** For further information contact your local STMicroelectronics sales office. 

www.st.com 

**BTW69-800 Characteristics** 

**1** 

## **Characteristics** 

**Table 1. Absolute maximum ratings** 

|**Symbol**|**Parameters**|**Parameters**||**Value**|**Unit**|
|---|---|---|---|---|---|
|IT(RMS)|RMS on-state current (180° conduction angle)||Tc= 75 °C|50|A|
|IT(AV)|Average on-state current<br>(180° conduction angle)||Tc= 75 °C|32|A|
|ITSM|Non repetitive surge peak on-state current (full cycle, Tjinitial = 25 °C, VR= 0 V)||tp= 8.3 ms|610|A|
||||tp= 10 ms|580||
|I2t|I2t value for fusing|tp= 10 ms, Tj= 25°C||1680|A2s|
|dl/dt|Critical rate of rise of on-state current<br>IG= 2 x IGT, tr≤ 100 ns|F = 60 Hz|Tj= 125 °C|50|A/µs|
|IGM|Peak gate current|tp= 20 µs|Tj= 125 °C|8|A|
|PG(AV)|Average gate power dissipation||Tj= 125 °C|1|W|
|Tstg|Storage junction temperature range|||-40 to +150|°C|
|Tj|Operating junction temperature range|||-40 to +125|°C|
|VGRM|Maximum peak reverse gate voltage|||5|V|
|Vins|Insulation RMS voltage, 1 minute|||2500|V|



**Table 2. Electrical characteristics (Tj = 25°C, unless otherwise specified)** 

|**Symbol**|**Test conditions**|**Tj**||**Value**|**Unit**|
|---|---|---|---|---|---|
|IGT|VD= 12 V, RL= 33 Ω||Min.|8|mA|
||||Max|80||
|VGT|||Max|1.3|V|
|VGD|VD= VDRM, RL= 3.3 kΩ|125 °C|Min.|0.2|V|
|IH|IT= 500 mA, gate open||Max.|150|mA|
|IL|IG= 1.2 x IGT||Max.|200|mA|
|dV/dt|VD= 67 %, VDRMgate open|125 °C|Min.|1000|V/µs|
|VTM|ITM= 100 A, tp= 380 μs||Max.|1.9|V|
|VTO|Threshold on-state voltage|125 °C|Max.|1.0|V|
|RD|On-state dynamic resistance|125 °C|Max.|8.5|mΩ|
|IDRM/IRRM|VD= VDRM, VR= VRRM|25 °C|Max.|10|µA|
|||125 °C||5|mA|



**DS13093** - **Rev 1** 

**page 2/9** 

**BTW69-800 Characteristics (curves)** 

**Table 3. Thermal resistance** 

|**Symbol**|**Parameters**|**Value**|**Unit**|
|---|---|---|---|
|Rth(j-c)|Junction to case (D.C)|0.9<br><br>50|°C/W|
|Rth(j-a)|Junction to ambiant (D.C)|||



## **1.1 Characteristics (curves)** 

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Figure 1. Maximum average power dissipation versus Figure 2. Average on-state current versus case<br>average on-state current temperature<br>55 P(W) 60 IT(AV)(A)<br>DC<br>50 α = 180 ° 50<br>45<br>40<br>40<br>35 α  = 180 °<br>30<br>30<br>25<br>20<br>15 360 ° 20 360°<br>10<br>5 I T(AV) (A) 10<br>0 Tc (°C)<br>0 10 20 30 40 0<br>0 25 50 75 100 125<br>**----- End of picture text -----**<br>


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Figure 3. Relative variation of thermal impedance versus<br>pulse duration Figure 4. Relative variation of gate trigger current, holding<br>current and latching current versus junction temperature<br>IGT,IH,IL[Tj] / IGT,IH,IL[Tj = 25 °C]<br>1.E+00 K = [Zth / Rth] 2.5<br>2.0<br>Zth (j-c) I GT<br>1.E-01 Zth (j-a) 1.5<br>1.0 IH and IL<br>0.5<br>1.E-02 tp(s) Tj (°C)<br>0.0<br>1.E-03 1.E-01 1.E+01 1.E+03<br>-40 10 60 110<br>**----- End of picture text -----**<br>


**DS13093** - **Rev 1** 

**page 3/9** 

**BTW69-800 Characteristics (curves)** 

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Figure 6. Non repetitive surge peak on-state current for a<br>Figure 5. Surge peak on-state current versus number of<br>sinusoidal pulse with width tp< 10 ms, and corresponding<br>cycles (VR = 0 V)<br>value of I²t (VR = 0 V)<br>ITSM(A) ITSM(A) ,I t (A s)2 2<br>600 10000<br>Tj initial=25°C<br>500<br>t=10ms<br>Non repetitive<br>400 T j  initial = 25 °C One cycle dI/dt limitation:<br>50A/µs ITSM<br>300 RepetitiveTc = 75 °C 1000<br>200<br>100<br>Number of cycles<br>0 tp(ms)<br>1 10 100 1000 100<br>0.01 0.10 1.00 10.00<br>**----- End of picture text -----**<br>


**Figure 7. On-state characteristics (maximum values)** 

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ITM(A)<br>1000<br>100<br>TJ = 125 °C<br>10<br>1<br>TJ = 25 °C TJ max:<br>Vt0 [= 1 V]<br>VTM(V) Rd = 8.5 mΩ<br>0<br>0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0<br>**----- End of picture text -----**<br>


**DS13093** - **Rev 1** 

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**BTW69-800 Package information** 

**2 Package information** 

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 TOP3 Ins. package information** 

- ECOPACK® (Lead-free plating and Halogen free package compliance) 

- Lead-free package leads finishing 

- Halogen-free molding compound resin meets UL94 standard level V0 

- Recommended torque: 1.05 N·m (max. torque: 1.2 N·m) 

**Figure 8. TOP3 Isolated package outline** 

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**DS13093** - **Rev 1** 

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**BTW69-800 TOP3 Isolated package information** 

## **Table 4. TOP3 Isolated mechanical data** 

||**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|
|---|---|---|---|---|---|---|
|**Ref.**|**mm**|||**Inches(1)**|||
||**Min.**|**Typ.**|**Max.**|**Min.**|**Typ.**|**Max.**|
|A|4.40||4.60|0.1732||0.1811|
|B|1.45||1.55|0.0571||0.0610|
|C|14.35||15.60|0.5650||0.6142|
|D|0.50||0.70|0.0197||0.0276|
|E|2.70||2.90|0.1063||0.1142|
|F|15.80||16.50|0.6220||0.6496|
|G|20.40||21.10|0.8031||0.8307|
|H|15.10||15.50|0.5945||0.6102|
|J|5.40||5.65|0.2126||0.2224|
|K|3.40||3.65|0.1339||0.1437|
|L|4.08||4.17|0.1606||0.1642|
|M|1.20||1.40|0.0472||0.0551|
|R||4.60|||0.1811||



_1. Inches given for reference only_ 

**DS13093** - **Rev 1** 

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**BTW69-800 Ordering information** 

**3** 

## **Ordering information** 

**Figure 9. Ordering information scheme** 

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BTW  69   -  800       RG<br>Standard SCR series<br>Type<br>69 = 50 A<br>Voltage<br>800 = 800 V<br>Packing mode<br>RG = Tube<br>**----- End of picture text -----**<br>


**Table 5. Ordering information** 

|**Order code**|**Marking**|**Package**|**Weight**|**Base qty.**|**Delivery mode**|
|---|---|---|---|---|---|
|BTW69-800RG|BTW69800|TOP3 Ins.|4.5 g|30|Tube|



**DS13093** - **Rev 1** 

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**BTW69-800** 

## **Revision history** 

**Table 6. Document revision history** 

|**Date**|**Revision**|**Changes**|
|---|---|---|
|09-Sep-2019|1|Initial release.|



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**BTW69-800** 

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© 2019 STMicroelectronics – All rights reserved 

**DS13093** - **Rev 1** 

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