# TVS Diode, BZW06, Bidirectional, 376 V, 776 V, DO-15, 2 Pins

![Product image](https://novapart.co/image/farnell:1749329/)

**URL**: https://novapart.co/products/BZW06-376B/tvs-diode-bzw06-bidirectional-376-v-776-do-15-2
**SKU**: BZW06-376B
**Manufacturer**: STMICROELECTRONICS
**Category**: Circuit Protection || TVS - Transient Voltage Suppressors || TVS Diodes
**Price**: €0.1670
**Stock**: 100+
**Lead Time**: 127 days (indicative)

## Description

Product Range:BZW06 Series; TVS Polarity:Bidirectional; Reverse Stand-Off Voltage Vrwm:376V; Clamping Voltage Vc Max:776V; Diode Case Style:DO-15; No. of Pins:2Pins; Breakdown Voltage Min:4

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 2Pins |
| Tvs Polarity | Bidirectional |
| Product Range | BZW06 |
| Qualification | - |
| Diode Mounting | Through Hole |
| Diode Case Style | DO-15 |
| Clamping Voltage Max | 776V |
| Reverse Standoff Voltage | 376V |
| Maximum Breakdown Voltage | 418V |
| Minimum Breakdown Voltage | 418V |
| Operating Temperature Max | 175°C |
| Peak Pulse Power Dissipation | 600W |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1749329/)

## **BZW06** 

## Transil™ 

Datasheet - production data 

**Description** Transil diodes provide high overvoltage protection by clamping action. Their instantaneous response to transient overvoltages makes them particularly suited to protect voltage sensitive devices such as MOS technology and low voltage supplied IC’s. **Table 1: Order codes Part number Marking** Z **Features** ~~e~~ BZW06-xxxx See _Table 4_ .  600 W peak pulse power (10/1000 µs)  Stand-off voltage range 5.8 to 376 V  Unidirectional and bidirectional types 

- Low clamping factor 

- Fast response time 

- UL recognized, file: E136224 

April 2017 

DocID2972 Rev 4 

1/9 

This is information on a product in full production. 

_www.st.com_ 

**Characteristics** 

**BZW06** 

## **1 Characteristics** 

**Table 2: Absolute maximum ratings (Tamb = 25 °C)** 

|**Symbol**|**Parameter**|**Parameter**|**Value**|**Unit**|
|---|---|---|---|---|
|Ppp|Peak pulse power|Tjinitial = Tamb|600|W|
|P|Power dissipation on infinite heatsink|Tamb= 75 °C|1.7||
|IFSM|Non repetitive surge peak forward current|tp= 10 ms<br>Tjinitial = Tamb|100|A|
|Tstg|Storagejunction temperature range||-65 to +175|°C|
|Tj|Operating junction temperature range||-55 to +175||
|TL|Maximum temperature for soldering during 10 s at 5 mm from case||260||



**Figure 1: Electrical characteristics (definitions)** 

**==> picture [408 x 200] intentionally omitted <==**

||**Table 3: Thermal resistances**|||
|---|---|---|---|
|**Symbol**|**Parameter**|**Value**|**Unit**|
|Rth(j-l)|Junction to leads|60|°C/W|
|Rth(j-a)|Junction to ambient on printed circuit. Llead= 10 mm|100||



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DocID2972 Rev 4 

**Characteristics** 

**BZW06** 

|**Table 4: Electrical **|**Table 4: Electrical **|**Table 4: Electrical **|**Table 4: Electrical **|**characteristics (Tamb = 25 °C)**|**characteristics (Tamb = 25 °C)**|**characteristics (Tamb = 25 °C)**|**characteristics (Tamb = 25 °C)**|**characteristics (Tamb = 25 °C)**|**characteristics (Tamb = 25 °C)**|||
|---|---|---|---|---|---|---|---|---|---|---|---|
|||**IRM at**|**VRM****_(1)_**|**VBR at IR****_(2)_**||**VCL at IPP**||**VCL at IPP**||**αT****_(3)_**|**C****_(4)_**|
|**Types (marking)**||**Max.**||**Min.**||**Max.**||**Max.**||**Max.**|**Typ.**|
|**Unidirectional**|**Bidirectional**|**µA**|**V**|**V**|**mA**|**10/1000 µs**||**8/20 µs**||**10-4/°C**|**pF**|
|BZW06-5V8|BZW06-5V8B|20|5.8|6.45|10|10.5|57.0|13.4|298|5.7|4000|
|BZW06-6V4|BZW06-6V4B|10|6.4|7.13|10|11.3|53.0|14.5|276|6.1|3700|
|BZW06-8V5|BZW06-8V5B|1|8.5|9.5|1|14.5|41|18.6|215|7.3|2800|
|BZW06-10|BZW06-10B|0.2|10|11.4|1|16.7|36.0|21.7|184|7.8|2300|
|BZW06-13|BZW06-13B|0.2|13|14.3|1|21.2|28.0|27.2|147|8.4|1900|
|BZW06-15|BZW06-15B|0.2|15|17.1|1|25.2|24.0|32.5|123|8.8|1600|
|BZW06-19|BZW06-19B|0.2|19|20.9|1|30.6|19.6|39.3|102|9.2|1350|
|BZW06-20|BZW06-20B|0.2|20|22.8|1|33.2|18.0|42.8|93|9.4|1250|
|BZW06-23|BZW06-23B|0.2|23|25.7|1|37.5|16.0|48.3|83|9.6|1150|
|BZW06-26|BZW06-26B|0.2|26|28.5|1|41.5|14.5|53.5|75|9.7|1075|
|BZW06-28|BZW06-28B|0.2|28|31.4|1|45.7|13.1|59|68|9.8|1000|
|BZW06-31|BZW06-31B|0.2|31|34.2|1|49.9|12.0|64.3|62|9.9|950|
|BZW06-33|BZW06-33B|0.2|33|37.1|1|53.9|11.1|69.7|57|10.0|900|
|BZW06-37|BZW06-37B|0.2|36.8|40.9|1|59.3|10.1|76|53|10.1|850|
|BZW06-40|BZW06-40B|0.2|40|44.7|1|64.8|9.3|84|48|10.1|800|
|BZW06-48|BZW06-48B|0.2|48|53.2|1|77.0|7.8|100|40|10.3|700|
|BZW06-58|BZW06-58B|0.2|58|64.6|1|92.0|6.5|121|33|10.4|625|
|BZW06-70|BZW06-70B|0.2|70|77.9|1|113|5.3|146|27.0|10.5|550|
|BZW06-85|BZW06-85B|0.2|85|95.0|1|137|4.4|178|22.5|10.6|500|
|BZW06-102|BZW06-102B|0.2|102|114|1|165|3.6|212|19.0|10.7|450|
|BZW06-128|BZW06-128B|0.2|128|143|1|207|2.9|265|15.0|10.8|400|
|BZW06-154|BZW06-154B|0.2|154|171|1|246|2.4|317|12.6|10.8|360|
|BZW06-171|BZW06-171B|0.2|171|190|1|274|2.2|353|11.3|10.8|350|
|BZW06-188|BZW06-188B|0.2|188|209|1|328|1.85|388|10.3|10.8|330|
|BZW06-213|BZW06-213B|0.2|213|237|1|344|1.75|442|9.0|11.0|310|
|BZW06-256|BZW06-256B|0.2|256|285|1|414|1.45|529|7.6|11.0|290|
|BZW06-273|BZW06-273B|0.2|273|304|1|438|1.40|564|7.1|11.0|280|
|BZW06-299|BZW06-299B|0.2|299|332|1|482|1.25|618|6.5|11.0|271|
|BZW06-342|BZW06-342B|0.2|342|380|1|548|1.1|706|5.7|11.0|360|
|BZW06-376|BZW06-376B|0.2|376|418|1|603|1|776|5.7|11.0|350|



## **Notes:** 

(1)For bidirectional types having VRM ≤ 10 V, IRM is multiplied by 2 

(2)Pulse test : tp < 50 ms 

(3)To calculate VBR or VCL versus junction temperature, use the following formulas: VBR at Tj = VBR at 25 °C x (1 + αT x (Tj - 25))          or              VCL at Tj = VCL at 25 °C x (1 + αT x (Tj - 25)) 

(4)VR = 0 V, F = 1 MHz. For bidirectional types, capacitance value is divided by 2 

DocID2972 Rev 4 

3/9 

**BZW06** 

## **Characteristics** 

## **1.1 Characteristics (curves)** 

**==> picture [462 x 419] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 2: Pulse waveform (10/1000 μs)<br>% Ipp<br>100 10 µs<br>Pulse waveform 10/1000 µs<br>50<br>0 t<br>1000 µs<br>Figure 3: Peak pulse power dissipation versus  Figure 4: Peak pulse power versus exponential<br>initial junction temperature  pulse duration<br>PPP(W) PPP(kW)<br>700 100.0<br>10/1000 µs Tj initial = 25 °C<br>600<br>500<br>10.0<br>400<br>300<br>200 1.0<br>100 Tj(°C)<br>0 t P (ms)<br>0 25 50 75 100 125 150 175 200 0.1<br>1.0E-03 1.0E-02 1.0E-01 1.0E+00 1.0E+01<br>**----- End of picture text -----**<br>


**==> picture [462 x 206] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 5: Clamping voltage versus peak pulse  Figure 6: Junction capacitance versus reverse<br>current (maximum values).  applied voltage (unidirectional types)<br>IPP(A) C(pF)<br>1000.0 10000<br>Tj initial = 25 °C 8/20 µs F = 1 MHz<br>10/1000 µs V oscT =j = 25   30 mV °CRMS<br>10 ms BZW06-5V8<br>100.0<br>1000 BZW06-13<br>10.0<br>BZW06-58<br>100<br>BZW06-171<br>1.0<br>VCL(V) V R (V)<br>0.1 10<br>1 10 100 1000 1 10 100 1000<br>DocID2972 Rev 4<br>5V8BZW06- BZW0610- BZW06-19 BZW06-33 BZW06-58 BZW0685- BZW06-188 BZW06-376<br>**----- End of picture text -----**<br>


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**Characteristics** 

**BZW06** 

**==> picture [462 x 378] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 7: Junction capacitance versus reverse  Figure 8: Peak forward voltage drop versus peak<br>applied voltage (bidirectional types)  forward current<br>10000 C(pF) 1.0E+02 IFM(A)<br>F = 1 MHz<br>V oscT = j = 25  30 mV °CRMS<br>1000 BZW06-5V8B 1.0E+01 Tj = 125 °C<br>BZW06-13B<br>Tj = 25 °C<br>1.0E+00<br>BZW06-58B<br>100 BZW06-171B<br>1.0E-01<br>VR(V) VFM(V)<br>10 1.0E-02<br>1 10 100 1000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0<br>Figure 9: Relative variation of thermal impedance  Figure 10: Leakage current versus junction<br>junction to ambient versus pulse duration   temperature<br>(printed circuit board FR4, eCU = 35 µm)<br>1.0E+00 Zth(j-a)/Rth(j-a) 1.E+04 IR(nA)<br>Recommended pad layout<br>1.E+03<br>VR = VRM<br>1.0E-01 V BR  < 10 V<br>1.E+02<br>1.E+01<br>1.0E-02<br>1.E+00 V V BR R = V  > 10 V RM<br>t P (s) T j (°C)<br>1.0E-03 1.E-01<br>1.0E-02 1.0E-01 1.0E+00 1.0E+01 1.0E+02 1.0E+03 25 50 75 100 125 150 175<br>**----- End of picture text -----**<br>


DocID2972 Rev 4 

5/9 

**Package** information 

**BZW06** 

## **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 DO-15 package information** 

**Figure 11: DO-15 package outline** 

**==> picture [260 x 42] intentionally omitted <==**

**Table 5: DO-15 package mechanical data** 

|**Ref.**|||**Dimensions**|**Dimensions**|||
|---|---|---|---|---|---|---|
|||**Millimeters**|||**Inches**||
||**Min.**|**Typ.**|**Max.**|**Min.**|**Typ.**|**Max.**|
|b|0.71|-|0.88|0.028|-|0.035|
|D|2.95|-|3.53|0.116|-|0.139|
|G|6.05|-|6.75|0.238|-|0.266|
|L|26|-|31|1.024|-|1.22|



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**Ordering** information 

**BZW06** 

## **3 Ordering information** 

**Figure 12: Ordering information scheme** 

|**Table 6: Ordering information**<br>BZW<br>06 - 10<br>B RL<br>Stand-off voltage<br>Packaging<br>06 =600W<br>10 = 10V<br>Blank = Ammopack<br>RL = Tape and reel<br>Types<br>Peak pulse power<br>No suffix = unidirectional<br>B = bidirectional|BZW<br>06 - 10<br>B RL<br>Stand-off voltage<br>Packaging<br>06 =600W<br>10 = 10V<br>Blank = Ammopack<br>RL = Tape and reel<br>Types<br>Peak pulse power<br>No suffix = unidirectional<br>B = bidirectional|BZW<br>06 - 10<br>B RL<br>Stand-off voltage<br>Packaging<br>06 =600W<br>10 = 10V<br>Blank = Ammopack<br>RL = Tape and reel<br>Types<br>Peak pulse power<br>No suffix = unidirectional<br>B = bidirectional|BZW<br>06 - 10<br>B RL<br>Stand-off voltage<br>Packaging<br>06 =600W<br>10 = 10V<br>Blank = Ammopack<br>RL = Tape and reel<br>Types<br>Peak pulse power<br>No suffix = unidirectional<br>B = bidirectional|BZW<br>06 - 10<br>B RL<br>Stand-off voltage<br>Packaging<br>06 =600W<br>10 = 10V<br>Blank = Ammopack<br>RL = Tape and reel<br>Types<br>Peak pulse power<br>No suffix = unidirectional<br>B = bidirectional|BZW<br>06 - 10<br>B RL<br>Stand-off voltage<br>Packaging<br>06 =600W<br>10 = 10V<br>Blank = Ammopack<br>RL = Tape and reel<br>Types<br>Peak pulse power<br>No suffix = unidirectional<br>B = bidirectional|BZW<br>06 - 10<br>B RL<br>Stand-off voltage<br>Packaging<br>06 =600W<br>10 = 10V<br>Blank = Ammopack<br>RL = Tape and reel<br>Types<br>Peak pulse power<br>No suffix = unidirectional<br>B = bidirectional|
|---|---|---|---|---|---|---|
|||**Table 6: Ordering information**|||||
|**Order code**||**Marking****_(1)_**|**Package**|**Weight**|**Base qty.**|**Delivery mode**|
|BZW-06xxxx||See_Table 4_|DO-15|0.4 g|1000|Ammopack|
|BZW-06xxxxRL|||||6000|Tape and reel|



## **Notes:** 

(1)Marking: logo, data code, type, cathode band (for unidirectional types only) 

DocID2972 Rev 4 

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**Revision** history 

**BZW06** 

## **4 Revision history** 

**Table 7: Document revision history** 

|**Date**|**Revision**|**Changes**|
|---|---|---|
|Feb-2003|3A|Last update.|
|06-Apr-2017|4|Updated_Table 2: "Absolute maximum ratings (Tamb = 25 °C)"_,<br>_Table 4: "Electrical characteristics (Tamb = 25 °C)"_,_Section 5.1:_<br>_"Characteristics (curves)"_and_Section 6.1: "DO-15 package_<br>_information"_.|



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**BZW06** 

## **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. 

© 2017 STMicroelectronics – All rights reserved 

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