# TVS Diode, CDSOT23, Bidirectional, 36 V, 76.8 V, SOT-23, 3 Pins

![Product image](https://novapart.co/image/farnell:2341973/)

**URL**: https://novapart.co/products/CDSOT23-T36C/tvs-diode-cdsot23-bidirectional-36-v-768-sot-23-3
**SKU**: CDSOT23-T36C
**Manufacturer**: BOURNS
**Category**: Circuit Protection || TVS - Transient Voltage Suppressors || TVS Diodes
**Price**: €0.1600
**Stock**: 10+
**Lead Time**: 120 days (indicative)

## Description

Product Range:CDSOT23 Series; TVS Polarity:Bidirectional; Reverse Stand-Off Voltage Vrwm:36V; Clamping Voltage Vc Max:76.8V; Diode Case Style:SOT-23; No. of Pins:3Pins; Breakdown

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| No. Of Pins | 3Pins |
| Tvs Polarity | Bidirectional |
| Product Range | CDSOT23 |
| Qualification | AEC-Q101 |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOT-23 |
| Clamping Voltage Max | 76.8V |
| Reverse Standoff Voltage | 36V |
| Maximum Breakdown Voltage | - |
| Minimum Breakdown Voltage | 40V |
| Operating Temperature Max | 150°C |
| Peak Pulse Power Dissipation | 500W |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2341973/)

## **Features** 

- RoHS compliant* 

## ~~**Additional Information**~~ 

Click these links for more information: 

- Protects one or two lines 

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\<br>E2801L<br>**----- End of picture text -----**<br>


- Unidirectional and bidirectional configurations 

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■ ESD protection 30 kV max. PRODUCT  TECHNICAL INVENTORY SAMPLES CONTACT<br>SELECTOR LIBRARY<br>**----- End of picture text -----**<br>


## BOURNS ~~Ei~~ **CDSOT23-T03~T36C - TVS Diode Array Series** 

## ~~**General Information**~~ 

Portable communications, computing and video equipment manufacturers are challenging the semiconductor industry to develop increasingly smaller electronic components. 

Bourns offers Transient Voltage Suppressor Array diodes for surge and ESD protection applications, in compact chip package SOT23 size format. The TransientVoltage Supressor Array series offers a choice of voltage types ranging from 3 V to 36 V. Bourns[®] Chip Diodes conform to JEDEC standards, are easy to handle on standard pick and place equipment and their flat configuration minimizes roll away. 

The Bourns device will meet IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) and IEC 61000-4-5 (Surge) requirements. 

## ~~**Thermal Characteristics (@ T**~~ **A** ~~**= 25 °C Unless Otherwise Noted)**~~ 

|**Parameter**|**Symbol**|**Value**|**Unit**|
|---|---|---|---|
|Operating Temperature|TJ|-55 to +150|ºC|
|Storage Temperature|TSTG|-55 to +150|ºC|



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UNIDIRECTIONAL<br>2 1<br>3<br>BIDIRECTIONAL<br>2 1<br>3<br>**----- End of picture text -----**<br>


## ~~**Electrical Characteristics (@ T**~~ **A** ~~**= 25 °C Unless Otherwise Noted)**~~ 

|**Parameter**<br>~~Po~~|**Symbol**|**CDSOT23-**|**CDSOT23-**|**CDSOT23-**|**CDSOT23-**|**CDSOT23-**|**CDSOT23-**|**CDSOT23-**|**CDSOT23-**|**CDSOT23-**|**CDSOT23-**|**CDSOT23-**|**CDSOT23-**|**CDSOT23-**|**CDSOT23-**|**Unit**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||**Uni-**<br>~~P|~~|**Bi-**<br>~~P|~~<br>~~|~~|**Uni-**<br>~~|~~|**Bi-**<br>||**Uni-**<br>||**Bi-**<br>||**Uni-**<br>||**Bi-**<br>hv||**Uni-**<br>|hE|**Bi-**<br>hEhd|**Uni-**<br>hdh~~E~~|**Bi-**<br>~~ETt~~|**Uni-**<br>~~Tt~~|**Bi-**<br>~~Tt~~||
|||**T03**<br>~~P|~~|**T03C**<br>~~P|~~<br>~~|~~|**T05**<br>~~|~~|**T05C**<br>||**T08**<br>||**T08C**<br>||**T12**<br>||**T12C**<br>hv||**T15**<br>|hE|**T15C**<br>hEhd|**T24**<br>hdh~~E~~|**T24C**<br>~~ETt~~|**T36**<br>~~Tt~~|**T36C**<br>~~Tt~~||
|Minimum Breakdown Voltage @ 1 mA<br>~~Po~~|VBR<br>~~eG~~|4.0<br>~~P|~~<br>~~|~~<br>~~eG~~||6.0<br>~~|~~<br>|<br>~~eG~~||8.5<br>|<br>|<br>(OU||13.3<br>|<br>hv|<br>GO||16.7<br>|hEhd<br>GO||26.7<br>hdh~~ETt~~||40.0<br>~~Tt~~||V|
|Maximum Working Peak Voltage<br>~~Po~~<br>~~re~~|VWM<br>~~re~~<br>~~eG~~|3.3<br>~~P|~~<br>~~|~~<br>~~re~~<br>~~eG~~||5.0<br>~~|~~<br>|<br>~~re~~<br>~~eG~~||8.0<br>|<br>|<br>~~re~~<br>(OU||12.0<br>|<br>hv|<br>~~re~~<br>GO||15.0<br>| hE hd<br>~~re~~<br>GO||24.0<br>hd h~~E Tt~~<br>~~re~~||36.0<br>~~Tt~~<br>~~re~~||V<br>~~re~~|
|Maximum Clamping Voltage<br>VC@ IP= 1 A(1)<br>~~re~~<br>~~ee~~|VF<br>~~re~~<br>~~eG~~<br>~~ee~~<br>~~ee~~|7.0<br>~~re~~<br>~~eG~~<br>~~ee~~<br>~~ee~~||9.8<br>~~re~~<br>~~eG~~<br>~~ee~~<br>~~e~~e||13.4<br>~~re~~<br>(OU<br>~~ee~~<br>ee||19.0<br>~~re~~<br>GO<br>~~ee~~<br>ee||24.0<br>~~re~~<br>GO<br>~~ee~~||43.0<br>~~re~~<br>~~ee~~||51.0<br>~~re~~<br>~~ee~~||V<br>~~re~~<br>~~ee~~|
|Maximum Clamping Voltage<br>@ 8/20 μs VC=  IPP(1)<br>~~es~~|VF<br>~~es~~<br>~~ee~~<br>~~eee~~|10.9 V<br>@ 43 A<br>~~es~~<br>~~ee~~<br>~~e~~||13.5 V<br>@ 42 A<br>~~es~~<br>~~e~~e<br>~~e~~e||16.9 V<br>@ 34 A<br>~~es~~<br>ee<br>e||25.9 V<br>@ 21 A<br>~~es~~<br>ee<br>e||30.0 V<br>@ 17 A<br>~~es~~<br>e~~e~~||49.0 V<br>@ 12 A<br>~~es~~<br>~~e~~||76.8 V<br>@ 9 A<br>~~es~~||V<br>~~es~~|
|Maximum Leakage Current<br>@ VWM<br>~~es~~|ID<br>~~ee~~<br>~~es~~<br>~~eee~~<br>~~es~~|125<br>~~ee ~~<br>~~es~~<br>~~e~~<br>~~ee~~||20<br> ~~e~~e <br>~~es~~<br>~~e~~e<br>~~e~~e||10<br> ee <br>~~es~~<br>e<br>ee||2<br> ee<br>~~es~~<br>e<br>ee||1<br>~~es~~<br>e~~e~~||1<br>~~es~~<br>~~e~~||1<br>~~es~~||μA<br>~~es~~|
|Typical Capacitance - Unidirectional<br>@ 0 V, 1 MHz<br>~~ee~~|Cj(SD)<br>~~eee~~<br>~~ee~~<br>~~es~~|500<br>~~e~~<br>~~ee~~<br>~~ee~~||350<br>~~e~~e<br>~~ee~~<br>~~e~~e||250<br>e<br>~~ee~~<br>ee||150<br>e<br>~~ee~~<br>ee||100<br>e~~e~~<br>~~ee~~||88<br>~~e~~<br>~~ee~~||80<br>~~ee~~||pF<br>~~ee~~|
|Typical Capacitance - Bidirectional<br>@ 0 V, 1 MHz|Cj(SD)<br>~~es ~~|300<br> ~~ee ~~||210<br> ~~e~~e||150<br> ee||90<br>ee||60||63||60||pF|
|ESD Protection (per IEC 61000-4-2)<br>Contact - Min.<br>Contact - Max.<br>Air - Min.<br>Air - Max.|ESD|±8<br>±30<br>±15<br>±30||||||||||||||kV|
|Peak Pulse Power (tp @ 8/20 μs) (2)<br>~~GG~~|PPP<br>~~GG~~|500<br>~~GG~~||||||||||||||W<br>~~GG~~|
|Forward Voltage @ 100 mA,<br>300 μs - Square Wave (3)<br>~~e~~|VF<br>~~e~~|1.5<br>~~ee~~||||||||||||||V<br>~~e~~|



*RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications.  The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 

**WARNING Cancer and Reproductive Harm** www.P65Warnings.ca.gov 

**Applications** ■ RS-232, RS-422 and RS-423 data lines ■ Portable electronics 

■ Wireless bus protection ■ Control and monitoring systems 

## **CDSOT23-T03~T36C - TVS Diode Array Series** 

## ~~**Product Dimensions**~~ 

This is a molded JEDEC SOT-323 package with 100 % Matte Sn plating on the lead frame. It weighs approximately 0.6 g and has a flammability rating of UL 94V-0. 

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A<br>B DIMENSIONS = MILLIMETERS<br>(INCHES)<br>3 SEE<br>   DETAIL<br>C D A<br>1 2<br>E<br>F<br>DETAIL<br>GAUGE A<br>PLANE<br>L<br>G H<br>SEATING PLANE I 0 ° TO 8 °<br>J<br>K<br>**----- End of picture text -----**<br>


|**Dimensions**|**Dimensions**|**Dimensions**|
|---|---|---|
|A||2.80-3.00<br>(0.110 - 0.118)|
|B||0.95BSC<br>(0.037)...........|
|C||1.20-1.40<br>(0.047 - 0.055)|
|D||2.10-2.49<br>(0.083 - 0.098)|
|E||1.90BSC<br>(0.075)...........|
|F||0.30-0.50<br>(0.012 - 0.019)|
|G||0.89-1.17<br>(0.035 - 0.046)|
|H||0.05-0.015<br>(0.002 - 0.006)|
|I||0.25BSC<br>(0.010)...........|
|J||0.46-0.64<br>(0.018 - 0.025)|
|K||0.40-0.58<br>(0.016 - 0.023)|
|L||0.08-0.20<br>(0.003 - 0.008)|



## ~~**Recommended Footprint**~~ 

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A B<br>C<br>E<br>D<br>DIMENSIONS = MILLIMETERS<br>(INCHES)<br>**----- End of picture text -----**<br>


**Dimensions** 0.95 A (0.037) 0.95 B (0.037) 2.00 C (0.079) 0.85 D (0.033) 0.85 E (0.033) 

## ~~**Typical Part Marking**~~ 

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**----- Start of picture text -----**<br>
2-DIGIT PRODUCT CODE:<br>     E1 = CDSOT23-T03     G1 = CDSOT23-T03C<br>     E2 = CDSOT23-T05     G2 = CDSOT23-T05C<br>     E3 = CDSOT23-T08     G3 = CDSOT23-T08C<br>     E4 = CDSOT23-T12     G4 = CDSOT23-T12C<br>     E5 = CDSOT23-T15     G5 = CDSOT23-T15C<br>     E6 = CDSOT23-T24     G6 = CDSOT23-T24C<br>E1YWWL      E7 = CDSOT23-T36     G7 = CDSOT23-T36C<br>MANUFACTURING<br>DATE CODE:<br>          Y = YEAR<br>     WW = WEEK<br>          L = LOT CODE<br>**----- End of picture text -----**<br>


Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 

## **CDSOT23-T03~T36C - TVS Diode Array Series** 

## ~~**Performance Graphs**~~ 

## ~~**Peak Pulse Power vs. Pulse Time**~~ 

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10,000<br>1,000 500 W, 8/20 µs Waveform<br>100<br>10<br>0.01 1 10 100 1,000 10,000<br>td – Pulse Duration (µs)<br> – Peak Pulse Current (W)<br>PP<br>P<br>**----- End of picture text -----**<br>


## ~~**Pulse Waveform**~~ 

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120<br>Test Waveform Parameters<br>100 tt tt = 8 µs<br>td = 20 µs<br>80<br>e [t]<br>60<br>40 td = t | IPP/2<br>20<br>0<br>0 5 10 15 20 25 30<br>t – Time (µs)<br>)PP<br> – Peak Pulse Current (% of I<br>IPP<br>**----- End of picture text -----**<br>


## ~~**Power Derating Curve**~~ 

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100<br>Peak Pulse Power<br>80 8/20 µs<br>60<br>40<br>20<br>Average Power<br>0<br>0 25 50 75 100 125 150<br>TL – Lead Temperature (°C)<br>% of Rated Power<br>**----- End of picture text -----**<br>


## ~~**How to Order**~~ 

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CD SOT23 - T 03 C<br>**----- End of picture text -----**<br>


## ~~**Block Diagram**~~ 

The device block diagrams below include the pin names and basic electrical connections associated with each channel. 

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UNIDIRECTIONAL BIDIRECTIONAL<br>2 1 2 1<br>3 3<br>**----- End of picture text -----**<br>


## ~~**Environmental Specifications**~~ 

Moisture Sensitivity Level ................................................................. 1 ESD Classification (HBM)...............................................................3B 

Common Code Chip Diode 

## Package 

• SOT23 = SOT23 Package 

Model 

T = Transient Voltage Suppressor Working Peak Voltage 3 = 3 VRWM  (Volts) Suffix C = Bidirectional Diode 

Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 

## **CDSOT23-T03~T36C - TVS Diode Array Series** 

## ~~**Packaging Information**~~ 

The surface mount product is packaged in an 12 mm x 8 mm tape and reel format per EIA-481 standard. 

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P0<br>P1 d IndexHole E T<br>120 °<br>F<br>W D2<br>B<br>D1 D<br>P A<br>C<br>Trailer Device Leader<br>....... ....... ....... ....... W1<br>End ....... ....... ....... ....... Start MM<br>DIMENSIONS:<br>(INCHES)<br>10 pitches (min.) 10 pitches (min.)<br>Devices are packed in accordance with EIA standard<br>RS-481-A.<br>Direction of Feed<br>**----- End of picture text -----**<br>


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Item Symbol SOT23<br>**----- End of picture text -----**<br>


|Carrier Width|A|2.25 ± 0.10<br>(0.088 ± 0.004)|
|---|---|---|
|Carrier Length|B|2.34 ± 0.10<br>(0.092 ± 0.004)|
|Carrier Depth|C|1.22± 0.10<br>(0.048 ± 0.004)|
|Sprocket Hole|d|1.55 ± 0.05<br>(0.061 ± 0.002)|
|Reel Outside Diameter|D|178<br>(7.008)|
|Reel Inner Diameter|D1|50.0<br>(1.969)MIN.|
|Feed Hole Diameter|D2|13.0 ± 0.20<br>(0.512 ± 0.008)|
|Sprocket Hole Position|E|1.75±0.10<br>(0.069 ± 0.004)|
|Punch Hole Position|F|3.50 ± 0.05<br>(0.138 ± 0.002)|
|Punch Hole Pitch|P|4.00 ± 0.10<br>(0.157 ± 0.004)|
|Sprocket Hole Pitch|P0|4.00 ± 0.10<br>(0.157 ± 0.004)|
|Embossment Center|P1|2.00 ± 0.05<br>(0.079 ± 0.002)|
|Overall Tape Thickness|T|0.20 ± 0.10<br>(0.008 ± 0.004)|
|Tape Width|W|8.00 ± 0.20<br>(0.315 ± 0.008)|
|Reel Width|W1|14.4<br>(0.567)MAX.|
|Quantity per Reel|--|3,000|



**Asia-Pacific:** Tel: +886-2 2562-4117 Email: asiacus@bourns.com **EMEA:** Tel: +36 88 885 877 Email: eurocus@bourns.com **The Americas:** Tel: +1-951 781-5500 Email: americus@bourns.com 

**www.bourns.com** 

## REV. 09/19 

Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. 

® 

## **Legal Disclaimer Notice** 

This legal disclaimer applies to purchasers and users of Bourns[®] products manufactured by or on behalf of Bourns, Inc. and 

Unless otherwise expressly indicated in writing, Bourns[®] products and data sheets relating thereto are subject to change 

and complete before placing orders for Bourns[®] products. 

The characteristics and parameters of a Bourns[®] product set forth in its data sheet are based on laboratory conditions, and statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical requirements in generic applications.  The characteristics and parameters of a Bourns[®] product in a user application may 

® product with other components ® 

the actual performance of the Bourns[®] 

® product as meeting the requirements of a particular industry 

failure of an individual Bourns ® product to meet the requirements of such industry standard or particular qualification. Users of Bourns[®] products are responsible for ensuring compliance with safety-related requirements and standards applicable to 

Bourns[®] 

on a case-by-case basis, use of any Bourns[®] 

® 

® 

® 

Bourns[®] 

® standard products that are suitable for use in aircraft “Applications.” Unless expressly and specifically ® standard 

the user’s sole risk. 

and the user for which such Bourns[®] custom and the user regarding the use and level of also apply to such Bourns[®] custom products. 

® custom products shall be negotiated on a case-by-case basis by Bourns are specially designed. Absent a written agreement between Bourns testing, the above provisions applicable to Bourns ® standard products shall 

Users shall not sell, transfer, export or re-export any Bourns[®] 

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regulations. Further, Bourns ® products and Bourns technology and technical data may not under any circumstance be exported or re-exported to countries subject to international sanctions or embargoes.  Bourns[®] products may not, without 

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## Links

- [View this product on Novapart](https://novapart.co/products/CDSOT23-T36C/tvs-diode-cdsot23-bidirectional-36-v-768-sot-23-3)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/bourns/cdsot23-t36c/diode-array-tvs-bi-500w-36v-sot/dp/2341973)
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