# Thyristor, 600 V, 15 mA, 25 A, 40 A, TO-220AB, 3 Pins

![Product image](https://novapart.co/image/farnell:2723366/)

**URL**: https://novapart.co/products/TN4015H-6T/thyristor-600-v-15-ma-25-a-40-to-220ab-3-pins
**SKU**: TN4015H-6T
**Manufacturer**: STMICROELECTRONICS
**Category**: Semiconductors - Discretes || Thyristors || Thyristors - SCRs
**Price**: €0.5760
**Stock**: 10+
**Lead Time**: 120 days (indicative)

## Description

Peak Repetitive Off-State Voltage, Vdrm:600V; Gate Trigger Current Max, Igt:15mA; Current It av:25A; On State RMS Current IT(rms):40A; Thyristor Case Style:TO-220AB; No. of Pins:3Pins; Pea

## Specifications

| Parameter | Value |
|---|---|
| Msl | - |
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 3Pins |
| Product Range | TN |
| Thyristor Mounting | Through Hole |
| Holding Current Max | 60mA |
| On State Rms Current | 40A |
| Thyristor Case Style | TO-220AB |
| Average On State Current | 25A |
| Gate Trigger Current Max | 15mA |
| Gate Trigger Voltage Max | 1.3V |
| Operating Temperature Max | 150°C |
| Peak Non Repetitive Surge Current | 360A |
| Peak Repetitive Off State Voltage | 600V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2723366/)

**TN4015H-6T** 

Datasheet 

## 40 A 600 V 150 °C junction temperature SCR in TO-220AB package 

**==> picture [80 x 140] intentionally omitted <==**

**----- Start of picture text -----**<br>
A2<br>G<br>A1<br>A2<br>G<br>A2<br>A1<br>TO-220AB<br>**----- End of picture text -----**<br>


## **Features** 

- High junction temperature : Tj = 150 °C 

- High noise immunity dV/dt = 500 V/µs up to 150 °C 

- Gate triggering current IGT = 15 mA 

- Off-state voltage 600 V VDRM/VRRM 

- High turn on current rise dI/dt = 100 A/µs 

- ECOPACK2 compliant component 

## **Applications** 

- Motorbike voltage regulator circuits 

- Inrush current limiting circuit 

- Motor control circuits and starters 

- Solid state relays 

## **Description** 

The TN4015H-6T in non-isolated TO-220AB package offers high thermal performances up to 40 A, thanks to its junction temperature up to 150°C. 

## **Product status link** 

TN4015H-6T 

Its trade-off noise immunity (dV/dt = 500 V/μs) versus its gate triggering current (IGT = 15 mA) and its turn-on current rise (dI/dt = 100 A/μs) allows to design robust and compact control circuit for voltage regulator in motorbikes and industrial drives, overvoltage crowbar protection, motor control circuits in power tools and kitchen aids, inrush current limiting circuits. 

|**Product summary**|**Product summary**|
|---|---|
|**IT(RMS)**|40 A|
|**VDRM/VRRM**|600 V|
|**VDSM/VRSM**|800 V|
|**IGT**|15 mA|
|**Package**|TO-220AB|



**DS11764** - **Rev 2** - **December 2021** For further information contact your local STMicroelectronics sales office. 

www.st.com 

**TN4015H-6T TN4015H-6T_Characteristics** 

**1 TN4015H-6T_Characteristics** 

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

|**Symbol**|**Parameter**|**Parameter**||**Value**|**Unit**|
|---|---|---|---|---|---|
|IT(RMS)|RMS on-state current (180 ° conduction angle)||Tc= 119 °C|40|A|
|IT(AV)|Average on-state current (180 ° conduction angle)||Tc= 120 °C|25|A|
||||Tc= 125 °C|22||
||||Tc= 128 °C|20||
|ITSM|Non repetitive surge peak on-state current||tp= 8.3 ms|394|A|
||||tp= 10 ms|360||
|I2t|I2t value for fusing||tp= 10 ms|648|A2s|
|dl/dt|Critical rate of rise of on-state current<br>IG= 2 x IGT, tr ≤ 100 ns||f = 60 Hz|100|A/µs|
|VDRM/VRRM|Repetitive peak off-state voltage||Tj= 150 °C|600|V|
|VDSM/VRSM|Non repetitive surge peak off-state voltage||tp= 10 ms|800|V|
|IGM|Peak gate current|tp= 20 µs|Tj= 150 °C|4|A|
|PG(AV)|Average gate power dissipation||Tj= 150 °C|1|W|
|VRGM|Maximum peak reverse gate voltage|||5|V|
|Tstg|Storage junction temperature range|||-40 to +150|°C|
|Tj|Maximum operating junction temperature|||-40 to +150|°C|
|TL|Maximum lead temperature soldering during 10 s|||260|°C|



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

|**Symbol**|**Test Conditions**|**Test Conditions**||**Value**|**Unit**|
|---|---|---|---|---|---|
|IGT|VD= 12 V, RL= 33 Ω||Max.|15|mA|
|VGT|||Max.|1.3|V|
|VGD|VD= VDRM, RL= 3.3 kΩ|Tj= 150 °C|Min.|0.15|V|
|IH|IT= 500 mA, gate open||Max.|60|mA|
|IL|IG= 1.2 x IGT||Max.|80|mA|
|dV/dt|VD= 402 V, gate open|Tj= 150 °C|Min.|500|V/µs|
|tgt|IT= 80 A, VD= 600 V, IG= 100 mA, (dIG/dt) max = 0.2 A/µs||Typ.|1.9|µs|
|tq|VD= 402 V, IT= 40 A, VR= 25 V, dVD/dt = 50 V/µs,<br>(dIG/dt)max = 30 A/µs|Tj= 150 °C|Typ.|85|µs|



**DS11764** - **Rev 2** 

**page 2/10** 

**TN4015H-6T TN4015H-6T_Characteristics** 

**Table 3. Static characteristics** 

|**Symbol**|**Test conditions**|||**Value**|**Unit**|
|---|---|---|---|---|---|
|VTM|ITM= 80 A, tp= 380 µs|Tj= 25 °C|Max.|1.6|V|
|VTO|Threshold voltage|Tj= 150 °C|Max.|0.85||
|RD|Dynamic resistance|Tj= 150 °C|Max.|10|mΩ|
|IDRM, IRRM|VD= VDRM= VRRM|Tj= 25 °C|Max.|10|µA|
|||Tj= 150 °C||6|mA|



**Table 4. Thermal parameters** 

|**Symbol**|**Parameter**|**Parameter**|**Value**|**Unit**|
|---|---|---|---|---|
|Rth(j-c)|Junction to case (DC)|Max.|0.8|°C/W|
|Rth(j-a)|Junction to ambient (DC)|Typ.|60||



**DS11764** - **Rev 2** 

**page 3/10** 

**TN4015H-6T Characteristics (curves)** 

## **1.1 Characteristics curves** 

**Figure 1. Maximum average power dissipation versus Figure 2. Average and DC on-state current versus case average on-state current temperature** 

**==> picture [473 x 139] intentionally omitted <==**

**----- Start of picture text -----**<br>
40 P(W) α = 120 ° α = 180 ° D.C 50 IT(AV) (A)<br>α = 90 ° α = 30 ° α = 60 ° α = 90 ° α = 120 ° α = 180 ° D.C<br>40<br>30 α = 60 °<br>α = 30 °<br>30<br>20<br>20<br>10 360°<br>10<br>α<br>0 0<br>0 5 10 15 20 25 30 35 0 25 50 75 100 125 150<br>IT(AV)(A) TC(°C)<br>**----- End of picture text -----**<br>


**==> picture [513 x 191] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 3. Average and D.C. on state current versus Figure 4. Relative variation of thermal impedance versus<br>ambient temperature pulse duration<br>K = [Zth /Rth ]<br>IT(AV) (A) 1.0E+00<br>3.0 Zth(j-c)<br>2.5 D.C Z th(j-a)<br>1.0E-01<br>2.0 α = 180 °<br>1.5<br>1.0E-02<br>1.0<br>0.5<br>0.0 1.0E-03<br>0 25 50 75 100 125 150 1.0E-03 1.0E-02 1.0E-01 1.0E+00 1.0E+01 1.0E+02 1.0E+03<br>Ta (°C) tp (s)<br>**----- End of picture text -----**<br>


**==> picture [513 x 192] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 5. Relative variation of gate trigger current and Figure 6. Relative variation of holding and latching<br>gate voltage versus junction temperature (typical values) current versus junction temperature (typical values)<br>2.5 IGT , VGT [Tj] / IGT , VGT  [Tj = 25 °C] 2.5 IH , IL[Tj] / IH , IL[Tj = 25 °C]<br>2.3<br>2.0 I GT 2.0 IH<br>1.8<br>1.5 1.5<br>1.3<br>1.0 VGT 1.0 I L<br>0.8<br>0.5 0.5<br>0.3<br>0.0 0.0<br>-50 -25 0 25 50 75 100 125 150 -50 -25 0 25 50 75 100 125 150<br>Tj(°C) Tj(°C)<br>**----- End of picture text -----**<br>


**DS11764** - **Rev 2** 

**page 4/10** 

**TN4015H-6T Characteristics (curves)** 

**==> picture [513 x 191] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 7. Relative variation of static dV/dt immunity Figure 8. Surge peak on-state current versus number of<br>versus junction temperature cycles<br>dV/dt [ Tj ] / dV/dt [ Tj = 150 °C ]<br>1211 VD = 402 V 450 ITSM(A)<br>10 400<br>98 Above test equipment capability 350 T Non repetitivej initial = 25 °C tp=10msOne cycle<br>7 300<br>6 250<br>5<br>200<br>4<br>3 150 RepetitiveTc = 119 °C<br>2 100<br>1<br>50<br>0<br>90 95 100 105 110 115 120 125 130 135 140 145 150 0<br>1 10 100 1000<br>Tj(°C) Number of cycle Number of cycles<br>**----- End of picture text -----**<br>


**==> picture [513 x 192] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 9. Non repetitive surge peak on-state current for a<br>Figure 10. On-state characteristics (maximum values)<br>sinusoidal pulse with width tp < 10 ms<br>ITM (A)<br>10000 ITSM (A) 1000<br>Tj initial = 25 °C<br>dI/dt limitation: 100 A/µs<br>ITSM<br>100<br>1000<br>10<br>100<br>T j  = 150 °C T j  = 25 °C V TOTj max : = 0.85 V<br>Rd = 10 mΩ<br>10 1<br>0.01 0.10 tp(ms) 1.00 10.00 0.0 1.0 2.0 VTM (V) 3.0 4.0<br>**----- End of picture text -----**<br>


**Figure 11. Relative variation of leakage current versus junction temperature** 

**==> picture [215 x 149] intentionally omitted <==**

**----- Start of picture text -----**<br>
IDRM , IRRM [Tj; VDRM , VRRM ] / IDRM , IRRM [150 °C; 600 V]<br>1.0E+00<br>V DRM  = V RRM  = 600 V<br>1.0E-01<br>1.0E-02<br>1.0E-03<br>1.0E-04<br>1.0E-05<br>25 50 75 100 125 150<br>Tj(°C)<br>**----- End of picture text -----**<br>


**DS11764** - **Rev 2** 

**page 5/10** 

**TN4015H-6T 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 TO-220AB package information** 

- Molding compound resin is halogen free and meets UL94 flammability standard, level V0 

- Lead-free plating package leads 

- Recommended torque: 0.4 to 0.6 N·m 

**Figure 12. TO-220AB package outline** 

**==> picture [279 x 308] intentionally omitted <==**

**DS11764** - **Rev 2** 

**page 6/10** 

**TN4015H-6T TO-220AB  package information** 

**Table 5. TO-220AB package mechanical data** 

||**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|
|---|---|---|---|---|---|---|
|**Ref.**|**Millimeters**|||**Inches(1)**|||
||**Min.**|**Typ.**|**Max.**|**Min.**|**Typ.**|**Max.**|
|A|15.20||15.90|0.5984||0.6260|
|a1||3.75|||0.1476||
|a2|13.00||14.00|0.5118||0.5512|
|B|10.00||10.40|0.3937||0.4094|
|b1|0.61||0.88|0.0240||0.0346|
|b2|1.23||1.32|0.0484||0.0520|
|C|4.40||4.60|0.1732||0.1811|
|c1|0.49||0.70|0.0193||0.0276|
|c2|2.40||2.72|0.0945||0.1071|
|e|2.40||2.70|0.0945||0.1063|
|F|6.20||6.60|0.2441||0.2598|
|I|3.73||3.88|0.1469||0.1528|
|L|2.65||2.95|0.1043||0.1161|
|I2|1.14||1.70|0.0449||0.0669|
|I3|1.14||1.70|0.0449||0.0669|
|I4|15.80|16.40|16.80|0.6220|0.6457|0.6614|
|M||2.6|||0.1024||



_1. Inch dimensions are for reference only._ 

**DS11764** - **Rev 2** 

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**TN4015H-6T TN4015H-6T_Ordering information** 

## **3 Ordering information** 

**Figure 13. Ordering information scheme** 

**==> picture [398 x 241] intentionally omitted <==**

**----- Start of picture text -----**<br>
TN   40  15      H     6      T<br>Series<br>TN = SCR<br>Current<br>40 = 40 A<br>Gate sensitivity<br>15 = 15 m A<br>High temperature<br>Voltage<br>6 = 600 V<br>Package<br>T=TO-220AB<br>Packing mode<br>Blank = tube<br>**----- End of picture text -----**<br>


**Table 6. Ordering information** 

|**Order code**|**Marking**|**Package**|**Weight**|**Base qty.**|**Delivery mode**|
|---|---|---|---|---|---|
|TN4015H-6T|TN4015H6|TO-220AB|2.3 g|50|Tube|



**DS11764** - **Rev 2** 

**page 8/10** 

**TN4015H-6T** 

## **Revision history** 

**Table 7. Document revision history** 

|**Date**|**Revision**|**Changes**|
|---|---|---|
|03-Aug-2016|1|Initial release.|
|10-Dec-2021|2|UpdatedTable 1.|



**DS11764** - **Rev 2** 

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**TN4015H-6T** 

## **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. For additional information about ST trademarks, please 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. 

© 2021 STMicroelectronics – All rights reserved 

**DS11764** - **Rev 2** 

**page 10/10** 



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- [Supplier page](https://es.farnell.com/stmicroelectronics/tn4015h-6t/thyristor-40a-600v-to-220ab/dp/2723366)
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