# Zener Single Diode, 3.3 V, 500 mW, SOD-80 (MiniMELF), 2 Pins, 175 °C, Surface Mount

![Product image](https://novapart.co/image/farnell:2691780/)

**URL**: https://novapart.co/products/TZM5226B-GS08/zener-single-diode-33-v-500-mw-sod-80-minimelf-2
**SKU**: TZM5226B-GS08
**Manufacturer**: VISHAY
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Zener Single Diodes
**Price**: €0.0230
**Stock**: 10+
**Lead Time**: 85 days (indicative)

## Description

Zener Voltage Vz Typ:3.3V; Power Dissipation Pd:500mW; Diode Case Style:SOD-80 (MiniMELF); Zener Tolerance ±:5%; No. of Pins:2Pins; Operating Temperature Max:175°C; Product Range:TZM

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 2Pins |
| Product Range | TZM52xx |
| Qualification | AEC-Q101 |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOD-80 (MiniMELF) |
| Power Dissipation | 500mW |
| Zener Voltage Nom | 3.3V |
| Operating Temperature Max | 175°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2691780/)

**TZM5221 to TZM5267** 

## www.vishay.com a ~~[ee]~~ 

## Vishay Semiconductors 

## **Small Signal Zener Diodes** 

## **FEATURES** 

- Very sharp reverse characteristic 

- Very high stability 

- Electrical data identical with the devices 1N5221B to 1N5267B 

- Low reverse current level 

- Standard Zener voltage tolerance ± 5 % 

- Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 

## **LINKS TO ADDITIONAL RESOURCES** 

> 3D Models ~~AP~~ Marking Parametric Order Samples ¢ Search 

## **APPLICATIONS** 

- Voltage stabilization 

## **PRIMARY CHARACTERISTICS** 

|**PRIMARY CHARACTERISTICS**|**PRIMARY CHARACTERISTICS**|**PRIMARY CHARACTERISTICS**|
|---|---|---|
|**PARAMETER**|**VALUE**|**UNIT**|
|VZrange nom.|2.4 to 75|V|
|Test current IZT|1.7 to 20|mA|
|VZspecification|Thermal equilibrium||
|Circuit configuration|Single||



## **ORDERING INFORMATION** 

|**DEVICE NAME**|**ORDERING CODE**||**TAPED UNITS PER REEL**|**MINIMUM ORDER QUANTITY**|
|---|---|---|---|---|
|TZM5221B to TZM5267B|TZM5221B to TZM5267B-series-GS18||10 000 (8 mm tape on 13" reel)|10 000/box|
|TZM5221B to TZM5267B|TZM5221B to TZM5267B-series-GS08||2500 (8 mm tape on 7" reel)|12 500/box|
||||||
|**PACKAGE**|||||
|**PACKAGE NAME**|**WEIGHT**<br>**MOLDING COMPOUND**<br>**FLAMMABILITY RATING**||**MOISTURE SENSITIVITY**<br>**LEVEL**|**SOLDERING CONDITIONS**|
|MiniMELF (SOD-80)|approx.<br>31 mg<br>UL 94 V-0||MSL level 1<br>(accordingJ-STD-020)|Peak temperature max. 260 °C|



|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C, unless otherwise specified)|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C, unless otherwise specified)|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C, unless otherwise specified)|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C, unless otherwise specified)|**ABSOLUTE MAXIMUM RATINGS**(Tamb= 25 °C, unless otherwise specified)|
|---|---|---|---|---|
|**PARAMETER**|**TEST CONDITION**|**SYMBOL**|**VALUE**|**UNIT**|
|Power dissipation|RthJA= < 300 K/W|Ptot|500|mW|
|Zener current||IZ|Ptot/VZ|mA|
|Junction to ambient air|On PC board 50 mm x 50 mm x 1.6 mm|RthJA|500|K/W|
|Junction temperature||Tj|175|°C|
|Storage temperature range||Tstg|-65 to +175|°C|
|Forward voltage (max.)|IF= 200 mA|VF|1.1|V|



Rev. 2.2, 04-Jun-2024 

Document Number: 85609 

**1** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**TZM5221 to TZM5267** 

www.vishay.com 

## Vishay Semiconductors 

|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|**ELECTRICAL CHARACTERISTICS**(Tamb= 25 °C,unless otherwise specified)|
|---|---|---|---|---|---|---|---|---|
|**PART NUMBER**|**ZENER VOLTAGE**<br>**RANGE(1)**|**TEST CURRENT**||**REVERSE**<br>**LEAKAGE**<br>**CURRENT**||**DYNAMIC RESISTANCE**||**TEMPERATURE**<br>**COEFFICIENT**|
||**VZ at IZT1**|**IZT1**|**IZT2**|**IR at VR**||**ZZ at IZT1**|**ZZK at IZT2**|**TKVZ**|
|||||||**f = 1 kHz**|||
||**V**|**mA**||**μA**|**V**|Ω||**%/K**|
||**NOM.**|||||**TYP.**|**TYP.**||
|TZM5221|2.4|20|0.25|< 100|1|< 30|< 1200|< -0.085|
|TZM5222|2.5|20|0.25|< 100|1|< 30|< 1250|< -0.085|
|TZM5223|2.7|20|0.25|< 75|1|< 30|< 1300|< -0.080|
|TZM5224|2.8|20|0.25|< 75|1|< 30|< 1400|< -0.080|
|TZM5225|3|20|0.25|< 50|1|< 29|< 1600|< -0.075|
|TZM5226|3.3|20|0.25|< 25|1|< 28|< 1600|< -0.070|
|TZM5227|3.6|20|0.25|< 15|1|< 24|< 1700|< -0.065|
|TZM5228|3.9|20|0.25|< 10|1|< 23|< 1900|< -0.060|
|TZM5229|4.3|20|0.25|< 5|1|< 22|< 2000|< ± 0.055|
|TZM5230|4.7|20|0.25|< 5|2|< 19|< 1900|< ± 0.030|
|TZM5231|5.1|20|0.25|< 5|2|< 17|< 1600|< ± 0.030|
|TZM5232|5.6|20|0.25|< 5|3|< 11|< 1600|< +0.038|
|TZM5233|6|20|0.25|< 5|3.5|< 7|< 1600|< +0.038|
|TZM5234|6.2|20|0.25|< 5|4|< 7|< 1000|< +0.045|
|TZM5235|6.8|20|0.25|< 3|5|< 5|< 750|< +0.050|
|TZM5236|7.5|20|0.25|< 3|6|< 6|< 500|< +0.058|
|TZM5237|8.2|20|0.25|< 3|6.5|< 8|< 500|< +0.062|
|TZM5238|8.7|20|0.25|< 3|6.5|< 8|< 600|< +0.065|
|TZM5239|9.1|20|0.25|< 3|7|< 10|< 600|< +0.068|
|TZM5240|10|20|0.25|< 3|8|< 17|< 600|< +0.075|
|TZM5241|11|20|0.25|< 2|8.4|< 22|< 600|< +0.076|
|TZM5242|12|20|0.25|< 1|9.1|< 30|< 600|< +0.077|
|TZM5243|13|9.5|0.25|< 0.5|9.9|< 13|< 600|< +0.079|
|TZM5244|14|9|0.25|< 0.1|10|< 15|< 600|< +0.082|
|TZM5245|15|8.5|0.25|< 0.1|11|< 16|< 600|< +0.082|
|TZM5246|16|7.8|0.25|< 0.1|12|< 17|< 600|< +0.083|
|TZM5247|17|7.4|0.25|< 0.1|13|< 19|< 600|< +0.084|
|TZM5248|18|7|0.25|< 0.1|14|< 21|< 600|< +0.085|
|TZM5249|19|6.6|0.25|< 0.1|14|< 23|< 600|< +0.086|
|TZM5250|20|6.2|0.25|< 0.1|15|< 25|< 600|< +0.086|
|TZM5251|22|5.6|0.25|< 0.1|17|< 29|< 600|< +0.087|
|TZM5252|24|5.2|0.25|< 0.1|18|< 33|< 600|< +0.088|
|TZM5253|25|5|0.25|< 0.1|19|< 35|< 600|< +0.089|
|TZM5254|27|4.6|0.25|< 0.1|21|< 41|< 600|< +0.090|
|TZM5255|28|4.5|0.25|< 0.1|21|< 44|< 600|< +0.091|
|TZM5256|30|4.2|0.25|< 0.1|23|< 49|< 600|< +0.091|
|TZM5257|33|3.8|0.25|< 0.1|25|< 58|< 700|< +0.092|
|TZM5258|36|3.4|0.25|< 0.1|27|< 70|< 700|< +0.093|
|TZM5259|39|3.2|0.25|< 0.1|30|< 80|< 800|< +0.094|
|TZM5260|43|3|0.25|< 0.1|33|< 93|< 900|< +0.095|
|TZM5261|47|2.7|0.25|< 0.1|36|105|< 1000|< +0.095|
|TZM5262|51|2.5|0.25|< 0.1|39|125|< 1100|< +0.096|
|TZM5263|56|2.2|0.25|< 0.1|43|150|< 1300|< +0.096|
|TZM5264|60|2.1|0.25|< 0.1|46|170|< 1400|< +0.097|
|TZM5265|62|2|0.25|< 0.1|47|185|< 1400|< +0.097|
|TZM5266|68|1.8|0.25|< 0.1|52|230|< 1600|< +0.097|
|TZM5267|75|1.7|0.25|< 0.1|56|270|< 1700|< +0.098|



## **Note** 

> (1) Based on DC measurement at thermal equilibrium; case temperature maintained at 30 °C ± 2 °C 

Rev. 2.2, 04-Jun-2024 

Document Number: 85609 

**2** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**TZM5221 to TZM5267** 

**==> picture [77 x 10] intentionally omitted <==**

**----- Start of picture text -----**<br>
www.vishay.com<br>**----- End of picture text -----**<br>


## Vishay Semiconductors 

## **BASIC CHARACTERISTICS** (Tamb = 25 °C, unless otherwise specified) 

**==> picture [425 x 185] intentionally omitted <==**

**----- Start of picture text -----**<br>
Axis Title<br>600<br>1000<br>Infinite heatsink<br>=<br>500 D = 0.5<br>D = 0.3<br>400<br>100<br>300<br>200<br>10 D = 0.1<br>100<br>D = 0 (single pulse)<br>0<br>0 40 80 120 160 200 1<br>95 9602 Tamb - Ambient Temperature (°C) 0.0001 0.001 0.01 0.1 1<br>tp - Pulse Width (s)<br>Total Power Dissipation vs. Ambient Temperature Fig. 2 - Typical Thermal Response<br>2nd line<br> - Total Power Dissipation (mW)Ptot  - Thermal Impedance (K/W)Zth<br>**----- End of picture text -----**<br>


Fig. 1 - Total Power Dissipation vs. Ambient Temperature 

**==> picture [186 x 160] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>T j = 150 °C<br>10<br>T j = 75 °C<br>1<br>0.1<br>Tj = 25 °C<br>0.01<br>0.001<br>0 0.2 0.4 0.6 0.8 1<br>VF (V)<br> (mA)IF<br>**----- End of picture text -----**<br>


Fig. 3 - Typical Forward Current IF vs. Forward Voltage VF 

Rev. 2.2, 04-Jun-2024 

Document Number: 85609 

**3** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**TZM5221 to TZM5267** 

www.vishay.com 

## Vishay Semiconductors 

## **PACKAGE DIMENSIONS** in millimeters (inches): **MiniMELF (SOD-80)** 

**==> picture [195 x 141] intentionally omitted <==**

**----- Start of picture text -----**<br>
Cathode indentification<br>*<br>0.47 (0.019) max.<br>3.7 (0.146)<br>3.3 (0.130)<br>* The gap between plug and glass can<br>    be either on cathode or anode side<br>1.6 (0.063) 1.4 (0.055)<br>**----- End of picture text -----**<br>


**==> picture [62 x 81] intentionally omitted <==**

**==> picture [336 x 140] intentionally omitted <==**

**----- Start of picture text -----**<br>
Foot print recommendation: 2.5 (0.098) max. 1.25 (0.049) min.<br>5 (0.197) ref.<br>Document no.:6.560-5005.01-4<br>Rev. 8 - Date: 07.June.2006<br>96 12070<br>)( min.0.0792<br>**----- End of picture text -----**<br>


Rev. 2.2, 04-Jun-2024 

Document Number: 85609 

**4** 

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 

**Legal Disclaimer Notice** Vishay 

www.vishay.com 

## **Disclaimer** 

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. 

Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer's technical experts. Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein. 

Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of any of the products, services or opinions of the corporation, organization or individual associated with the third-party website. Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website or for that of subsequent links. 

Vishay products are not designed for use in life-saving or life-sustaining applications or any application in which the failure of the Vishay product could result in personal injury or death unless specifically qualified in writing by Vishay. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. 

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. 

Document Number: 91000 

_**© 2024 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED**_ 

Revision: 01-Jul-2024 

**1** 

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 



## Links

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