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BTA12-700BRG
Triac, 700 V, 12 A, TO-220AB, 1.5 V, 120 A, 50 mA
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- Manufacturer: STMICROELECTRONICS
- Product type: Thyristors - TRIACs
- No. of Pins: 3Pins
- Peak Gate Power: 1W
- Triac Case Style: TO-220AB
- Thyristor Mounting: Through Hole
- Holding Current Max: 50mA
- On State RMS Current: 12A
- Peak On State Voltage: 1.5V
- Gate Trigger Voltage Max: 1.5V
- Operating Temperature Max: 125°C
- Peak Non Repetitive Surge Current: 120A
- Peak Repetitive Off State Voltage: 700V
- Gate Trigger Current Max (QI), Igt: 100mA
| Delivery and price | |
|---|---|
| Units per pack | 5000 |
| Price | 0.631 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**==> picture [61 x 38] intentionally omitted <==** **----- Start of picture text -----**<br> ®<br>**----- End of picture text -----**<br> ## ® **BTA12, BTB12 and T12 Series** ## **SNUBBERLESS™, LOGIC LEVEL & STANDARD** 12A TRIACS **Table 1: Main Features** **==> picture [462 x 295] intentionally omitted <==** **----- Start of picture text -----**<br> Table 1: Main Features<br>A2<br>Symbol Value Unit<br>IT(RMS) 12 A G<br>VDRM/VRRM 600 and 800 V A1<br>A2<br>I 5 to 50 mA<br>GT (Q 1 ) A2<br>DESCRIPTION A1 A2 A1<br>G A2<br>Available either in through-hole or surface-mount G<br>packages, the BTA12, BTB12 and T12 triac series D [2] PAK I [2] PAK<br>is suitable for general purpose AC switching. They (T12-G) (T12-R)<br>can be used as an ON/OFF function in applica-<br>tions such as static relays, heating regulation, in- A2<br>duction motor starting circuits... or for phase<br>control operation in light dimmers, motor speed<br>controllers,...<br>A1 A1<br>The snubberless versions (BTA/BTB...W and T12 A2G A2G<br>series) are specially recommended for use on TO-220AB Insulated TO-220AB<br>inductive loads, thanks to their high commutation<br>(BTA12) (BTB12)<br>performances.<br>**----- End of picture text -----**<br> Logic level versions are designed to interface directly with low power drivers such as microcontrollers. By using an internal ceramic pad, the BTA series provides voltage insulated tab (rated at 2500VRMS) complying with UL standards (File ref.: E81734). **Table 2: Order Codes** |**Table 2: Order Codes**|| |---|---| |**Part Number**|**Marking**| |BTA12-xxxxxRG|See page table 8 on<br>page 9| |BTB12-xxxxxRG|| |T12xx-xxxG|| |T12xx-xxxG-TR|| |T12xx-xxxR|| July 2005 REV. 8 1/10 **BTA12, BTB12 and T12 Series** **Table 3: Absolute Maximum Ratings** |**Symbol**|**Parameter**|**Parameter**|**Parameter**|**Value**|**Unit**| |---|---|---|---|---|---| |IT(RMS)|RMS on-state current<br>(full sine wave)|I2PAK/D2PAK/<br>TO-220AB<br>TO-220AB Ins.|Tc= 105°C|12|A| ||||Tc= 90°C||| |ITSM|Non repetitive surge peak on-state<br>current (full cycle, Tjinitial = 25°C)|<br>F = 50 Hz<br>F = 60 Hz|t = 20 ms|120|A| ||||t = 16.7 ms|126|| |I²t|I²t Value for fusing|tp= 10 ms||78|A²s| |dI/dt|Critical rate of rise of on-state cur-<br>rent IG= 2 x IGT, tr ≤100 ns|F = 120 Hz|Tj= 125°C|50|A/µs| |VDSM/VRSM|Non repetitive surge peak off-state<br>voltage|<br>tp= 10 ms|Tj= 25°C|VDRM/VRRM<br>+ 100|V| |IGM|Peak gate current|tp= 20 µs|Tj= 125°C|4|A| |PG(AV)|Average gate power dissipation||Tj= 125°C|1|W| |Tstg<br>Tj|Storage junction temperature range<br>Operating junction temperature range|||- 40 to + 150<br>- 40 to + 125|°C| **Tables 4: Electrical Characteristics** (Tj = 25°C, unless otherwise specified) ■ **SNUBBERLESS and Logic Level (3 quadrants)** |**Symbol**|**Test Conditions **|**Quadrant**||**T12**|**T12**|**BTA12 / BTB12**|**BTA12 / BTB12**|**BTA12 / BTB12**|**BTA12 / BTB12**|**Unit**| |---|---|---|---|---|---|---|---|---|---|---| |||||**T1205 **|**T1235**|**TW**|**SW**|**CW**|**BW**|| |IGT(1)|VD= 12 V<br>RL= 30Ω|I - II - III|MAX.|5|35|5|10|35|50|mA| |VGT||I - II - III|MAX.|1.3||||||V| |VGD|VD= VDRM<br>RL= 3.3 kΩ<br>Tj= 125°C|I - II - III|MIN.|0.2||||||V| |IH(2)|IT= 100 mA||MAX.|10|35|10|15|35|50|mA| |IL|IG= 1.2 IGT|I - III|MAX.|10|50|10|25|50|70|mA| |||II||15|60|15|30|60|80|| |dV/dt (2)|VD= 67 %VDRM <br>Tj= 125°C|gate open|MIN.|20|500|20|40|500|1000|V/µs| |(dI/dt)c (2)|(dV/dt)c = 0.1 V/µs<br>Tj= 125°C||MIN.|3.5||3.5|6.5|||A/ms| ||(dV/dt)c = 10 V/µs<br>Tj= 125°C|||1||1|2.9|||| ||Without snubber<br>Tj= 125°C||||6.5|||6.5|12|| 2/10 **BTA12, BTB12 and T12 Series** ## ■ **Standard (4 quadrants)** |**Symbol**|**Test Conditions**|**Quadrant**||**BTA12 / BTB12**|**BTA12 / BTB12**|**Unit**| |---|---|---|---|---|---|---| |||||**C**|**B**|| |IGT(1)|VD= 12 V RL= 30Ω|I - II - III<br>IV|MAX.|25<br>50|50<br>100|mA| |VGT||ALL|MAX.|1.3||V| |VGD|VD= VDRMRL= 3.3 kΩTj= 125°C|ALL|MIN.|0.2||V| |IH(2)|IT= 500 mA||MAX.|25|50|mA| |IL|IG= 1.2 IGT|I - III - IV|MAX.|40|50|mA| |||II||80|100|| |dV/dt (2)|VD= 67 %VDRMgate open Tj= 125°C||MIN.|200|400|V/µs| |(dV/dt)c (2)|(dI/dt)c = 5.3 A/ms Tj= 125°C||MIN.|5|10|V/µs| **Table 5: Static Characteristics** |**Symbol**|**Test Conditions**|**Test Conditions**|**Test Conditions**|**Value**|**Unit**| |---|---|---|---|---|---| |VT(2)|ITM= 17 A tp= 380 µs|Tj= 25°C|MAX.|1.55|V| |Vt0(2)|Threshold voltage|Tj= 125°C|MAX.|0.85|V| |Rd(2)|Dynamic resistance|Tj= 125°C|MAX.|35|mΩ| |IDRM<br>IRRM|VDRM= VRRM|Tj= 25°C|MAX.|5|µA| |||Tj= 125°C||1|mA| **Note 1:** minimum IGT is guaranted at 5% of IGT max. **Note 2:** for both polarities of A2 referenced to A1. **Table 6: Thermal resistance** |**Symbol**||**Parameter**|**Parameter**|**Value**|**Unit**| |---|---|---|---|---|---| |Rth(j-c)|Junction to case (AC)||I2PAK / D2PAK / TO-220AB<br>TO-220AB Insulated|1.4|°C/W| |||||2.3|| |Rth(j-a)|Junction to ambient|S = 1 cm²|D2PAK|45|°C/W| ||||TO-220AB / I2PAK<br>TO-220AB Insulated|60|| S = Copper surface under tab. 3/10 **BTA12, BTB12 and T12 Series** **Figure 1: Maximum power dissipation versus RMS on-state current (full cycle)** **Figure 2: RMS on-state current versus case temperature (full cycle)** **==> picture [454 x 134] intentionally omitted <==** **----- Start of picture text -----**<br> P(W) IT(RMS)(A)<br>16 14<br>13 BTB / T12<br>14 12<br>12 11 BTA<br>10<br>10 9<br>8<br>8 7<br>6<br>6 5<br>4<br>4<br>3<br>2 IT(RMS)(A) 21 TC(°C)<br>0 0<br>0 1 2 3 4 5 6 7 8 9 10 11 12 0 25 50 75 100 125<br>**----- End of picture text -----**<br> **Figure 3: RMS on-state current versus ambient temperature (printed circuit board FR4, copper thickness: 35µm) (full cycle)** **Figure 4: Relative variation of thermal impedance versus pulse duration** **==> picture [453 x 131] intentionally omitted <==** **----- Start of picture text -----**<br> IT(RMS)(A) K=[Zth/Rth []]<br>3.5 1E+0<br>3.0 (S=1cmD2PAK2) Zth(j-c)<br>2.5<br>Zth(j-a)<br>2.0<br>1E-1<br>1.5<br>1.0<br>0.5<br>TC(°C) tp(s)<br>0.0 1E-2<br>0 25 50 75 100 125 1E-3 1E-2 1E-1 1E+0 1E+1 1E+2 5E+2<br>**----- End of picture text -----**<br> **Figure 5: On-state characteristics (maximum values)** **Figure 6: Surge peak on-state current versus number of cycles** **==> picture [453 x 132] intentionally omitted <==** **----- Start of picture text -----**<br> ITM(A) ITSM(A)<br>100 130<br>Tj max. 120<br>RVdto= 35 m= 0.85V Ω 110<br>100 t=20ms<br>Tj = Tj max. 90 Non repetitive One cycle<br>80 Tj initial=25°C<br>70<br>10 Tj = 25°C. 60 Repetitive<br>50 TC=90°C<br>40<br>30<br>20<br>VTM(V) 10 Number of cycles<br>1 0<br>0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 1 10 100 1000<br>**----- End of picture text -----**<br> 4/10 **BTA12, BTB12 and T12 Series** **Figure 7: Non-repetitive surge peak on-state current for a sinusoidal pulse with width tp < 10 ms and corresponding value of I[2] t** **==> picture [212 x 130] intentionally omitted <==** **----- Start of picture text -----**<br> ITSM(A), I t (A s)2 2<br>dI/dt limitation: Tj initial=25°C<br>1000 50A/µs<br>ITSM<br>100 I t2<br>tp(ms)<br>10<br>0.01 0.10 1.00 10.00<br>**----- End of picture text -----**<br> **Figure 9: Relative variation of critical rate of decrease of main current versus (dV/dt)c (typical values) (BW/CW/T1235)** **==> picture [212 x 130] intentionally omitted <==** **----- Start of picture text -----**<br> (dI/dt)c [(dV/dt)c] / Specified (dI/dt)c<br>2.8<br>2.4<br>2.0 SW<br>C<br>1.6 B<br>T1235/CW/BW<br>1.2<br>0.8<br>0.4<br>(dV/dt)c (V/µs)<br>0.0<br>0.1 1.0 10.0 100.0<br>**----- End of picture text -----**<br> **Figure 11: Relative variation of critical rate of decrease of main current versus junction temperature** **==> picture [212 x 132] intentionally omitted <==** **----- Start of picture text -----**<br> (dI/dt)c [T ] /j (dI/dt)c [Tj specified]<br>6<br>5<br>4<br>3<br>2<br>1<br>T (°C)j<br>0<br>0 25 50 75 100 125<br>**----- End of picture text -----**<br> **Figure 8: Relative variation of gate trigger current, holding current and latching current versus junction temperature (typical values)** **==> picture [212 x 130] intentionally omitted <==** **----- Start of picture text -----**<br> IGT,IH,IL[T ] /j IGT,IH,IL[T =25°C]j<br>2.5<br>2.0<br>IGT<br>1.5<br>1.0 IH & IL<br>0.5<br>T (°C)j<br>0.0<br>-40 -20 0 20 40 60 80 100 120 140<br>**----- End of picture text -----**<br> **Figure 10: Relative variation of critical rate of decrease of main current versus (dV/dt)c (typical values) (TW/T1205)** **==> picture [214 x 142] intentionally omitted <==** **----- Start of picture text -----**<br> (dI/dt)c [(dV/dt)c] / Specified (dI/dt)c<br>5.0<br>4.5<br>4.0<br>TW<br>3.5<br>3.0<br>2.5<br>2.0<br>1.5<br>1.0<br>0.5<br>(dV/dt)c (V/µs)<br>0.0<br>0.1 1.0 10.0 100.0<br>**----- End of picture text -----**<br> **Figure 12: D[2] PAK Thermal resistance junction to ambient versus copper surface under tab (printed circuit board FR4, copper thickness: 35 µm)** **==> picture [212 x 124] intentionally omitted <==** **----- Start of picture text -----**<br> Rth(j-a)(°C/W)<br>80<br>70<br>60<br>50<br>40 D2PAK<br>30<br>20<br>10<br>0 S(cm²)<br>0 4 8 12 16 20 24 28 32 36 40<br>**----- End of picture text -----**<br> 5/10 **BTA12, BTB12 and T12 Series** **Figure 13: Ordering Information Scheme (BTA and BTB series)** **==> picture [288 x 199] intentionally omitted <==** **----- Start of picture text -----**<br> BT A 12 - 600 BW RG<br>Triac series<br>Insulation<br>A = insulated<br>B = non insulated<br>Current<br>12 = 12A<br>Voltage<br>600 = 600V<br>800 = 800V<br>Sensitivity and type<br>B = 50mA Standard BW = 50mA Snubberless<br>C = 25mA Standard CW = 35mA Snubberless<br>SW = 10mA Logic Level TW = 5mA Logic Level<br>Packing mode<br>RG = Tube<br>**----- End of picture text -----**<br> **Figure 14: Ordering Information Scheme (T12 series)** **==> picture [248 x 178] intentionally omitted <==** **----- Start of picture text -----**<br> T 12 35 - 600 G (-TR)<br>Triac series<br>Current<br>12 = 12A<br>Sensitivity<br>35 = 35mA<br>05 = 5mA<br>Voltage<br>600 = 600V<br>800 = 800V<br>Package<br>G = D PAK2<br>R = I PAK2<br>Packing mode<br>Blanck = Tube<br>-TR = Tape & Reel<br>**----- End of picture text -----**<br> **Table 7: Product Selector** |**Table 7: Product Selector**|||||| |---|---|---|---|---|---| |**Part Number**|**Voltage (xxx)**||**Sensitivity**|**Type**|**Package**| ||**600 V**|**800 V**|||| |BTA/BTB12-xxxBRG|X|X|50 mA|Standard|TO-220AB| |BTA/BTB12-xxxBWRG|X|X|50 mA|Snubberless|TO-220AB| |BTA/BTB12-xxxCRG|X|X|25 mA|Standard|TO-220AB| |BTA/BTB12-xxxCWRG|X|X|35 mA|Snubberless|TO-220AB| |BTA/BTB12-xxxSWRG|X|X|10 mA|Logic Level|TO-220AB| |BTA/BTB12-xxxTWRG|X|X|5 mA|Logic Level|TO-220AB| |T1205-xxxG|X|X|5 mA|Snubberless|D2PAK| |T1235-xxxG|X|X|35 mA|Snubberless|D2PAK| |T1235-xxxR|X|X|35 mA|Snubberless|I2PAK| **BTB:** non insulated TO-220AB package 6/10 **BTA12, BTB12 and T12 Series** **Figure 15: D[2] PAK Package Mechanical Data** **==> picture [198 x 231] intentionally omitted <==** **----- Start of picture text -----**<br> A<br>E<br>C2<br>L2<br>D<br>L<br>L3<br>A1<br>B2<br>C R<br>B<br>G<br>A2<br>2.0 MIN.<br>FLAT ZONE<br>V2<br>**----- End of picture text -----**<br> |**REF.**|**DIMENSIONS**|**DIMENSIONS**|**DIMENSIONS**|**DIMENSIONS**|**DIMENSIONS**|**DIMENSIONS**| |---|---|---|---|---|---|---| ||**Millimeters**|||**Inches**||| ||**Min.**|**Typ.**|**Max.**|**Min.**|**Typ.**|**Max.**| |A|4.30||4.60|0.169||0.181| |A1|2.49||2.69|0.098||0.106| |A2|0.03||0.23|0.001||0.009| |B|0.70||0.93|0.027||0.037| |B2|1.25|1.40||0.048|0.055|| |C|0.45||0.60|0.017||0.024| |C2<br>|1.21<br>||1.36<br>|0.047<br>||0.054<br>| |D|8.95||9.35|0.352||0.368| |E|10.00||10.28|0.393||0.405| |G|4.88||5.28|0.192||0.208| |L|15.00||15.85|0.590||0.624| |L2|1.27||1.40|0.050||0.055| |L3|1.40||1.75|0.055||0.069| |R||0.40|||0.016|| |V2|0°||8°|0°||8°| **Figure 16: D[2] PAK Foot Print Dimensions** (in millimeters) **==> picture [198 x 118] intentionally omitted <==** **----- Start of picture text -----**<br> 16.90<br>10.30 5.08<br>1.30<br>3.70<br>8.90<br>**----- End of picture text -----**<br> 7/10 **BTA12, BTB12 and T12 Series** ## **Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data** |**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**|**Figure 17: TO-220AB Insulated and non insulated) Package Mechanical Data**| |---|---|---|---|---|---|---|---|---|---|---|---|---|---| ||||||||||||||| ||||||||**F**<br>**c1**|**REF.**|**DIMENSIONS**<br>**Millimeters**<br>**Inches**<br>**Min.**<br>**Typ.**<br>**Max.**<br>**Min.**<br>**Typ.**<br>**Max.**<br>15.20<br>15.90 0.598<br>0.625<br>3.75<br>0.147<br>13.00<br>14.00 0.511<br>0.551<br>10.00<br>10.40 0.393<br>0.409<br>0.61<br>0.88<br>0.024<br>0.034<br>1.23<br>1.32<br>0.048<br>0.051<br>4.40<br>4.60<br>0.173<br>0.181<br>0.49<br>0.70<br>0.019<br>0.027<br>2.40<br>2.72<br>0.094<br>0.107<br>2.40<br>2.70<br>0.094<br>0.106<br>6.20<br>6.60<br>0.244<br>0.259<br>3.75<br>3.85<br>0.147<br>0.151<br>15.80 16.40 16.80 0.622 0.646 0.661<br>2.65<br>2.95<br>0.104<br>0.116<br>1.14<br>1.70<br>0.044<br>0.066<br>1.14<br>1.70<br>0.044<br>0.066<br>2.60<br>0.102||||| |**l4**|||**B**|**b2**<br>**a2**<br>**l2**<br>**3**<br>**a1**<br>**A**<br>**L**<br>**I**|**C**||||**Millimeters**||||| ||||||||||||||| ||||||||||**Min.**|**Typ.**|**Max.**|**Min.**|**Typ.**| |||||||||A|15.20||15.90|0.598|| |||||**L**|||**F**||||||| |||||||||a1||3.75|||0.147| ||||||||||||||| ||||||||||||||| |||||||||a2<br>|13.00<br>||14.00 <br>|0.511<br>|| ||||||**M**<br>**c2**|||B|10.00||10.40|0.393|| ||||||||||||||| |||||||||b1|0.61||0.88|0.024|| |||||||||b2|1.23||1.32|0.048|| |||||||||C<br>|4.40<br>||4.60<br>|0.173<br>|| ||||**l**<br>**b1**<br>**e**|||||c1|0.49||0.70|0.019|| |||||||||c2|2.40||2.72|0.094|| |||||||||e<br>|2.40||2.70|0.094|| |||||||||F|6.20||6.60|0.244|| |||||||||I|3.75||3.85|0.147|| |||||||||I4|15.80|16.40|16.80|0.622|0.646| |||||||||L|2.65||2.95|0.104|| |||||||||l2|1.14||1.70|0.044|| |||||||||l3|1.14||1.70|0.044|| |||||||||M||2.60|||0.102| ||||||||||||||| ## **Figure 18: I[2] PAK Package Mechanical Data** **==> picture [204 x 224] intentionally omitted <==** |**REF.**<br>A<br>A1<br>B<br>B1<br>B2<br>C<br>C2<br>D<br>e<br>E<br>L<br>L1<br>L2<br>V<br>V4|**DIMENSIONS**|**DIMENSIONS**|**DIMENSIONS**|**DIMENSIONS**|**DIMENSIONS**|**DIMENSIONS**| |---|---|---|---|---|---|---| ||**Millimeters**|||**Inches**||| ||**Min.**<br>|**Typ.**|**Max.**<br>|**Min.**<br>|**Typ.**|**Max.**<br>| ||4.30<br>||4.60<br>|0.169<br>||0.181<br>| ||2.49||2.69|0.098||0.106| ||0.70||0.93|0.028||0.037| ||1.20||1.38|0.047||0.054| ||1.25|1.40||0.049|0.055|| ||0.45||0.60|0.018||0.024| ||1.21||1.36|0.048||0.054| ||8.95||9.35|0.352||0.368| ||2.44||2.64|0.096||0.104| ||10.00<br>||10.28 <br>|0.394<br>||0.405<br>| ||13.10||13.60|0.516||0.535| |||3.75|||0.147|| ||1.27||1.40|0.050||0.055| |||5°|||5°|| |||45°|||45°|| 8/10 **BTA12, BTB12 and T12 Series** **Table 8: Ordering Information** |**Ordering type**|**Marking**|**Package**|**Weight**|**Base qty**|**Delivery mode**| |---|---|---|---|---|---| |BTA/BTB12-xxxyzRG|BTA/BTB12-xxxyz|TO-220AB|2.3 g|50|Tube| |T1205-xxxG|T1205-xxxG|D2PAK|1.5 g|50|Tube| |T1205-xxxG-TR|T1205-xxxG|||1000|Tape and reel| |T1235-xxxG|T1235xxxG|D2PAK|1.5 g|50|Tube| |T1235-xxxG-TR|T1235xxxG|||1000|Tape & reel| |T1235-xxxR|T1235-xxxR|I2PAK|1.5 g|50|Tube| **Note:** xxx = voltage, yy = sensitivity, z = type **Table 9: Revision History** |**Date**|**Revision**|**Description of Changes**| |---|---|---| |Sep-2002|6A|Last update.| |01-Jun-2005|7|1. I2PAK package added.<br>2. TO-220AB delivery mode changed from bulk to tube.| |28-Jul-2005|8|T1205 added| 9/10 **BTA12, BTB12 and T12 Series** Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners © 2005 STMicroelectronics - All rights reserved **STMicroelectronics group of companies** Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America **www.st.com** 10/10
Updated at February 9, 2023
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When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →