# Zener Array Diode, 16 V, Triple Isolated, 200 mW, 150 °C, SOT-363, 6 Pin

![Product image](https://novapart.co/image/farnell:3946099/)

**URL**: https://novapart.co/products/MMBZ5246BTS-7-F/zener-array-diode-16-v-triple-isolated-200-mw-150
**SKU**: MMBZ5246BTS-7-F
**Manufacturer**: DIODES INC.
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Zener Array Diodes
**Price**: €0.0940
**Stock**: 1000+
**Lead Time**: 78 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Msl | MSL 1 - Unlimited |
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 6 Pin |
| Product Range | MMBZ Series |
| Qualification | - |
| Diode Mounting | Surface Mount |
| Diode Case Style | SOT-363 |
| Power Dissipation | 200mW |
| Zener Voltage Nom | 16V |
| Diode Configuration | Triple Isolated |
| Operating Temperature Max | 150°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3946099/)

**MMBZ5221BTS - MMBZ5259BTS** 

## **TRIPLE SURFACE MOUNT ZENER DIODE ARRAY** 

## **Features** 

## **Mechanical Data** 

- Three Isolated Zeners in Ultra-Small Surface Mount Package 

- Ideally Suited for Automated Assembly Processes 

- **Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)** 

- **Halogen and Antimony Free. “Green” Device (Note 3)** 

- **Qualified to AEC-Q101 Standards for High Reliability** 

- Case: SOT363 

- Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 

- Moisture Sensitivity: Level 1 per J-STD-020D 

- Terminals: Lead Free Plating (Matte Tin Finish Annealed over Alloy 42 Leadframe). Solderable per MIL-STD-202, Method 208 **e3** 

- Orientation: See Diagram 

 Weight: 0.006 grams (Approximate) 

||C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|C3<br>C1<br>C2<br>A2<br>A3<br>A1<br>oo|||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||Top View|||Package Pin Configuration|||||Package Pin Configuration|||||||||
|**Information** (Note 4)|(Note 4)|||||||||||||||||
|||||||||||||||||||
|**Part Number**||||**Packaging**|||||||||||||**Shipping**|
|(TypeNumber)-7-F*||||SOT363|||||||||||||3000/Tape & Reel|



## **Ordering Information** (Note 4) 

- Add “-7-F” to the appropriate type number in Electrical Characteristics Table, example:  6.2V Zener = MMBZ5234BTS-7-F. 

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and 

Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 

4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/. 

## **Marking Information** 

**==> picture [519 x 133] intentionally omitted <==**

**----- Start of picture text -----**<br>
Kxx = Product Type Marking Code<br>(See Electrical Characteristic Table)<br>Kxx YM = Date Code Marking<br>Y = Year (ex: G = 2019)<br>M = Month (ex: 9 = September)<br>Date Code Key<br>Year 2015  2016  2017  2018  2019 2020 2021 2022  2023  2024  2025<br>Code C  D  E  F  G  H  I  J  K  L  M<br>[><br>Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec<br>Code 1  2  3  4  5  6  7  8  9  O  N  D<br>ee<br>YM<br>**----- End of picture text -----**<br>


**Maximum Ratings** (@TA = +25°C, unless otherwise specified.) 

|**Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|
|---|---|---|---|
|||||
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Forward Voltage(Note 5) @IF= 10mA|VF|0.9|V|



Note: 5. Short duration pulse test used to minimize self-heating effect. 

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**MMBZ5221BTS - MMBZ5259BTS** 

## **Thermal Characteristics** 

|**Thermal Characteristics**||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Power Dissipation(Note 6)|PD|200|mW|
|Thermal Resistance,Junction to Ambient Air(Note 6)|RθJA|625|°C/W|
|Operatingand Storage Temperature Range|TJ,TSTG|-65 to +150|°C|



**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.) 

|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|
|---|---|---|---|---|---|---|---|---|---|
|~~ee~~||||||||||
|**Type**<br>**Number**<br>~~ee~~|**Marking**<br>**Code**<br>~~pO~~<br>|**Zener Voltage Range (Note 7)**<br>~~ee~~||||**Maximum Zener**<br>**Impedance(Note 8)**<br>~~ee~~<br>~~ee~~||**Maximum Reverse**<br>**Leakage Current(Note 7)**<br>~~ee~~||
|||**VZ @IZT**<br>~~ee~~<br>~~pO~~|||**IZT**<br>~~ee~~|**ZZT  @IZT**<br>~~ee~~<br>~~ee~~|**ZZK @IZK**<br>**= 0.25mA**<br>~~ee~~<br>~~ee~~|**IR**<br>~~ee~~|**@ VR**<br>~~ee~~|
|||**Nom(V)**<br>~~pO~~|**Min(V)**<br>~~pO~~|**Max(V)**|**mA**|||**µA **|**V**|
|MMBZ5221BTS<br>~~ee~~<br>~~ee~~|KSB<br>~~pO~~<br>~~a~~|2.4<br>~~pO~~|2.28<br>~~pO~~|2.52|20|30|1200|100|1.0|
|MMBZ5223BTS<br>~~ee~~<br>~~ee~~<br>~~po~~|KSC<br>~~pO~~<br>~~a~~|2.7<br>~~pO~~|2.57<br>~~pO~~|2.84|20|30|1300|75|1.0|
|MMBZ5225BTS<br><br>~~ee~~<br>~~po~~<br>~~ee~~|KSD<br>~~a~~|3.0|2.85|3.15|20|30|1600|50|1.0|
|MMBZ5226BTS<br>~~po~~<br>~~ee~~<br>~~po~~|KSE|3.3|3.14|3.47|20|28|1600|25|1.0|
|MMBZ5227BTS<br>~~ee~~<br>~~po~~<br>~~ee~~|KSF|3.6|3.42|3.78|20|24|1700|15|1.0|
|MMBZ5228BTS<br>~~po~~<br>~~ee~~<br>~~po~~|KSG|3.9|3.71|4.10|20|23|1900|10|1.0|
|MMBZ5229BTS<br>~~ee~~<br>~~po~~<br>~~ee~~|KSH|4.3|4.09|4.52|20|22|2000|5.0|1.0|
|MMBZ5230BTS<br>~~po~~<br>~~ee~~<br>~~pO~~|KS1|4.7|4.47|4.94|20|19|1900|5.0|2.0|
|MMBZ5231BTS<br>~~ee~~<br>~~pO~~<br>~~ee~~|KS2|5.1|4.85|5.36|20|17|1600|5.0|2.0|
|MMBZ5232BTS<br>~~pO~~<br>~~ee~~<br>~~po~~|KS3|5.6|5.32|5.88|20|11|1600|5.0|3.0|
|MMBZ5233BTS<br>~~ee~~<br>~~po~~<br>~~ee~~|KRF|6.0|5.70|6.30|20|7|1600|5.0|3.5|
|MMBZ5234BTS<br>~~po~~<br>~~ee~~<br>~~po~~|KS4|6.2|5.89|6.51|20|7|1000|5.0|4.0|
|MMBZ5235BTS<br>~~ee~~<br>~~po~~<br>~~ee~~|KS5|6.8|6.46|7.14|20|5|750|3.0|5.0|
|MMBZ5236BTS<br>~~po~~<br>~~ee~~<br>~~po~~|KS6|7.5|7.13|7.88|20|6|500|3.0|6.0|
|MMBZ5237BTS<br>~~ee~~<br>~~po~~<br>~~ee~~|KS7|8.2|7.79|8.61|20|8|500|3.0|6.5|
|MMBZ5238BTS<br>~~po~~<br>~~ee~~<br>~~po~~|KRG|8.7|8.27|9.14|20|8|600|3.0|6.5|
|MMBZ5239BTS<br>~~ee~~<br>~~po~~<br>~~ee~~|KS8|9.1|8.65|9.56|20|10|600|3.0|7.0|
|MMBZ5240BTS<br>~~po~~<br>~~ee~~<br>~~po~~|KS9|10|9.50|10.50|20|17|600|3.0|8.0|
|MMBZ5241BTS<br>~~ee~~<br>~~po~~<br>~~ee~~|KR1|11|10.45|11.55|20|22|600|2.0|8.4|
|MMBZ5242BTS<br>~~po~~<br>~~ee~~<br>~~po~~|KR2|12|11.40|12.60|20|30|600|1.0|9.1|
|MMBZ5243BTS<br>~~ee~~<br>~~po~~<br>~~re~~|KR3|13|12.35|13.65|9.5|13|600|0.5|9.9|
|MMBZ5245BTS<br>~~po~~<br>~~re~~<br>~~re~~|KR4|15|14.25|15.75|8.5|16|600|0.1|11|
|MMBZ5246BTS<br>~~re~~<br>~~re~~<br>~~pO~~|KR5<br>~~pO~~|16|15.20|16.80|7.8|17|600|0.1|12|
|MMBZ5248BTS<br>~~re~~<br>~~pO~~<br>~~re~~|KR6<br>~~pO~~|18|17.10|18.90|7.0|21|600|0.1|14|
|MMBZ5250BTS<br>~~pO~~<br>~~re~~<br>~~pO~~|KR7<br>~~pO~~<br>~~pO~~|20|19.00|21.00|6.2|25|600|0.1|15|
|MMBZ5251BTS<br>~~re~~<br>~~pO~~<br>~~re~~|KR8<br>~~pO~~|22|20.90|23.10|5.6|29|600|0.1|17|
|MMBZ5254BTS<br>~~pO~~<br>~~re~~<br>~~pO~~|KRA<br>~~pO~~<br>~~pO~~|27|25.65|28.35|5.0|41|600|0.1|21|
|MMBZ5255BTS<br>~~re~~<br>~~pO~~<br>~~re~~|KRH<br>~~pO~~|28|26.60|29.40|4.5|44|600|0.1|21|
|MMBZ5256BTS<br>~~pO~~<br>~~re~~<br>~~pO~~|KRB<br>~~pO~~<br>~~pO~~|30|28.50|31.50|4.2|49|600|0.1|23|
|MMBZ5257BTS<br>~~re~~<br>~~pO~~<br>~~re~~|KRC<br>~~pO~~|33|31.35|34.65|3.8|58|700|0.1|25|
|MMBZ5258BTS<br>~~pO~~<br>~~re~~<br>~~a~~|KRD<br>~~pO~~<br>~~es~~|36<br>~~es~~|34.20<br>~~es~~|37.80<br>~~Ge~~|3.4<br>~~Ge~~|70<br>~~GC~~|700<br>~~GC~~|0.1|27|
|MMBZ5259BTS<br>~~re~~<br>~~a~~|KRE<br>~~es~~|39<br>~~es~~|37.05<br>~~es~~|40.95<br>~~Ge~~|3.2<br>~~Ge~~|80<br>~~GC~~|800<br>~~GC~~|0.1|30|



Notes: 6. Mounted on FR4 PC Board with recommended pad layout which can be found on our website at http://www.diodes.com/package-outlines.html. 7. Short duration pulse test used to minimize self-heating effect. 

8. f = 1kHz. 

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**MMBZ5221BTS - MMBZ5259BTS** 

**==> picture [222 x 436] intentionally omitted <==**

**----- Start of picture text -----**<br>
0.4<br>Note 6<br>0.3<br>0.2<br>0.1<br>0<br>0 25 50 75 100 125 150<br>TA, AMBIENT TEMPERATURE (°C)<br>Fig. 1  Power Derating Curve<br>1,000<br>ee | ee ee<br>a a<br>100<br>| NE Meso |<br>SS RS A RSSSA OG<br>SSS<br>10<br>Zt<br>1 pCiSee(eT<br>1 10 100<br>VZ, ZENER VOLTAGE (V)<br>Fig. 3  Typical Zener Impedance Characteristics<br>, POWER DISSIPATION (W)<br>D<br>P<br>)<br>, ZENER IMPEDANCE (<br>Z<br>Z<br>**----- End of picture text -----**<br>


**==> picture [228 x 214] intentionally omitted <==**

**----- Start of picture text -----**<br>
1,000<br>Po ORET T<br>eS OE<br>0V BIAS<br>100 D— N |<br>SHE<br>es SSS cet<br>10 |<br>ee ee ee ee 2 Ve SV<br>fy<br>1 CA ot<br>1 10 100<br>VZ, NOMINAL ZENER VOLTAGE (V)<br>Fig. 2  Typical Total Capacitance vs. Nominal Zener Voltage<br>, TOTAL CAPACITANCE (pF)<br>T<br>C<br>**----- End of picture text -----**<br>


**==> picture [216 x 213] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>|<br>|<br>COECo oi l<br>a aail<br>10<br>a a eee l<br>NK<br>NX<br>1 CCIN<br>1 10 100 1,000<br>PULSE WIDTH (ms)<br>Fig. 4  Maximum Non-repetitive Surge Power<br>PK<br>, PEAK SURGE POWER (W)<br>P<br>**----- End of picture text -----**<br>


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**MMBZ5221BTS - MMBZ5259BTS** 

## **Package Outline Dimensions** 

Please see http://www.diodes.com/package-outlines.html for the latest version. 

## **SOT363** 

**==> picture [426 x 217] intentionally omitted <==**

**----- Start of picture text -----**<br>
SOT363<br>E aay E1 Dim A1  0 Min  .00 M 0.1 a 0 x  0.05  Typ<br>A2  0.90 1.00 0.95<br>b  0.10 0.30 0.25<br>c 0.10 0.22  0.11<br>D  1.80 2.20 2.15<br>F E  2.00 2.20 2.10<br>oe b E1  1.15 1.35 1.30<br>e  0.650 BSC<br>F  0.40 0.45 0.425<br>D<br>L  0.25 0.40 0.30<br>a 0° 8° --<br>All Dimensions in mm<br>A2<br>c a<br>A1 e SK, L ———<br>**----- End of picture text -----**<br>


## **Suggested Pad Layout** 

Please see http://www.diodes.com/package-outlines.html for the latest version. 

**SOT363** 

**==> picture [141 x 144] intentionally omitted <==**

**----- Start of picture text -----**<br>
C<br>Y1 o t - G<br>Y<br>moo X<br>**----- End of picture text -----**<br>


**==> picture [96 x 115] intentionally omitted <==**

**----- Start of picture text -----**<br>
Value<br>Dimensions<br>(in mm)<br>C  0.650<br>G  1.300<br>X  0.420<br>Y  0.600<br>Y1  2.500<br>==<br>**----- End of picture text -----**<br>


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**MMBZ5221BTS - MMBZ5259BTS** 

## **IMPORTANT NOTICE** 

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. 

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. 

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. 

This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. 

## **LIFE SUPPORT** 

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: 

- A.   Life support devices or systems are devices or systems which: 

   1. are intended to implant into the body, or 

   2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. 

B.   A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. 

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. 

Copyright © 2019, Diodes Incorporated 

**www.diodes.com** 

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## Links

- [View this product on Novapart](https://novapart.co/products/MMBZ5246BTS-7-F/zener-array-diode-16-v-triple-isolated-200-mw-150)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/diodes-inc/mmbz5246bts-7-f/zener-diode-array-16v-0-2w-sot/dp/3946099)
---

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