# Zener Array Diode, 5.6 V, Dual Isolated, 200 mW, 150 °C, SOT-363, 6 Pin

![Product image](https://novapart.co/image/farnell:3946093/)

**URL**: https://novapart.co/products/MMBZ5232BS-7-F/zener-array-diode-56-v-dual-isolated-200-mw-150-c
**SKU**: MMBZ5232BS-7-F
**Manufacturer**: DIODES INC.
**Category**: Semiconductors - Discretes || Diodes & Rectifiers || Zener Array Diodes
**Price**: €0.0390
**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 | 5.6V |
| Diode Configuration | Dual Isolated |
| Operating Temperature Max | 150°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3946093/)

**MMBZ5221BS - MMBZ5259BS** 

**200mW SURFACE MOUNT ZENER DIODE** Please click here to visit our online spice models database. Please click here to visit our online spice models database. 

## **Features** 

- Planar Die Construction 

- Dual Isolated Zeners in Ultra-Small Surface Mount Package 

- Ideally Suited for Automated Assembly Processes 

- **Lead Free/RoHS Compliant  (Note 2)** 

- **"Green" Device (Note 3 and 4)** 

## **Mechanical Data** 

- Case: SOT-363 

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

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

- Terminals: Solderable per MIL-STD-202, Method 208 

- Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). 

- Polarity: See Diagram 

- Marking Information: See Page 4 

- Ordering Information: See Page 4 

||||•<br>•<br>•|leadframe).<br>Polarity: See Diagram<br>Marking Information: See Page 4<br>Ordering Information: See Page 4|leadframe).<br>Polarity: See Diagram<br>Marking Information: See Page 4<br>Ordering Information: See Page 4|||
|---|---|---|---|---|---|---|---|
||||•|Weight: 0.006 grams (approximate)||||
||5by,:||C1<br>A1<br>C2<br>A2<br>NC<br>NC<br>Ae|||||
||Top View|||Device Schematic||||
|**Maximum Ratings** @TA= 25°C unless otherwise specified||||||||
|||||||||
||**Characteristic**||**Symbol**||**Value**||**Unit**|
|Forward Voltage|@ IF= 10mA||VF||0.9||V|



**Maximum Ratings** @TA = 25°C unless otherwise specified 

## **Thermal Characteristics** 

|**Thermal Characteristics**||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Power Dissipation                                                                (Note 1)|PD|200|mW|
|Thermal Resistance, Junction to Ambient Air                      (Note 1)|RθJA|625|°C/W|
|Operating and Storage Temperature Range|TJ,TSTG|-65 to +150|°C|



Notes: 1.    Mounted on FR4 PC Board with recommended pad layout which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2.    No purposefully added lead. 

3.    Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 

4.    Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. 

1 of 4 **www.diodes.com** 

MMBZ5221BS - MMBZ5259BS Document number: DS31039  Rev. 15 - 2 

June 2008 © Diodes Incorporated 

**MMBZ5221BS - MMBZ5259BS** 

**Electrical Characteristics** @TA = 25°C unless otherwise specified 

|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Electrical Characteristics** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|
|---|---|---|---|---|---|---|---|---|---|
|~~Po~~||||||||||
|**Type**<br>**Number**<br>~~Pr~~|**Marking**<br>**Code**<br>~~Po~~|**Zener Voltage Range (Note 5)**<br>~~Po~~<br>~~—i—“‘<‘i~~<br>~~ee~~<br>~~ee~~||||**Maximum Zener**<br>**Impedance(Note 6)**<br>~~—i—“‘<‘i~~<br>~~eeee~~||**Maximum Reverse**<br>**Leakage Current(Note 5)**<br>~~—i—“‘<‘i~~<br>~~eeee~~||
|||**VZ @ IZT**<br>~~Po~~<br>~~—i—“‘<‘i~~<br>~~ee~~<br>~~ee~~<br>~~es es nn~~|||**IZT**<br>~~—i—“‘<‘i~~<br>~~ee~~<br>~~ee~~<br>~~nn~~|**ZZT@  IZT**<br>~~—i—“‘<‘i~~<br>~~ee~~<br>~~ee~~|**ZZK@ IZK**<br>**= 0.25mA**<br>~~—i—“‘<‘i~~<br>~~ee~~<br>~~ee~~|**IR**<br>~~—i—“‘<‘i~~<br>~~ee~~<br>~~ee~~|**@ VR**<br>~~—i—“‘<‘i~~<br>~~ee~~<br>~~ee~~|
|||**Nom(V)**<br>~~ee~~<br>~~ee~~|**Min(V)**<br>~~ee~~<br>~~es es~~<br>~~(OR~~|**Max(V)**<br>~~ee~~<br>~~es nn~~<br>~~(OR~~|**mA**<br>~~ee~~<br>~~ee~~<br>~~nn~~<br>~~OO~~|Ω<br>~~ee~~<br>~~eeee~~<br>~~OO~~||μ**A**<br>~~ee~~<br>~~ee~~<br>~~GO~~|**V**<br>~~ee~~<br>~~ee~~|
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|MMBZ5242BS<br>~~Rs~~<br>~~Pl~~<br>~~Pr~~|KH2<br>~~Gn~~<br>~~Pl~~|12<br>~~Gn~~<br>~~Pl~~|11.40<br>~~(OU~~<br>~~Pl~~|12.60<br>~~(OU~~<br>~~Pl~~|20<br>~~OO~~<br>~~Pl~~|30<br>~~OO~~<br>~~Pl~~|600<br>~~OO~~<br>~~Pl~~|1.0<br>~~Pl~~|9.1<br>~~Pl~~|
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|MMBZ5259BS<br>~~Rs~~<br>~~es es~~|KM4<br>~~Gn~~<br>~~es es~~|39<br>~~Gn~~<br>~~es~~|37.05<br>~~nD~~<br>~~As es~~|40.95<br>~~(RU~~<br>~~es~~|3.2<br>~~OO~~|80<br>~~OO~~|800<br>~~OO~~|0.1|30|



2 of 4 **www.diodes.com** 

MMBZ5221BS - MMBZ5259BS Document number: DS31039  Rev. 15 - 2 

June 2008 © Diodes Incorporated 

**MMBZ5221BS - MMBZ5259BS** 

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50<br>T  = 25°Cj C5V6<br>So ATT LETT<br>6V8<br>ELE<br>40<br>EEE EEEEET 8V2  TT<br>30 LEER<br>LEE<br>20 TET<br>AEE<br>Test Current IZ<br>10 Sy 20mA PLEHIP CE<br>ME LT<br>0 TTT<br>TY TERETE<br>0 1 2 3 4 5 6 7 8 9 10<br>VZ, ZENER VOLTAGE (V)<br>Fig. 2  Typical Zener Breakdown Characteristics<br>1,000<br>SS S s<br>SSE SFr<br>e t 0V BIAS<br>100<br>pp tet<br>—— eSee<br>|<br>10<br>fet<br>ee<br>1<br>a |<br>1 10 100<br>VZ, NOMINAL ZENER VOLTAGE (V)<br>Fig. 4  Typical Total Capacitance vs. Nominal Zener Voltage<br>R CURRENT (mA)<br>, ZENE<br>IZ<br>, TOTAL CAPACITANCE (pF)<br>T<br>C<br>**----- End of picture text -----**<br>


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0.4<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>30<br>T = 25°Cj 10<br>Seen oan Sees seen<br>12<br>SL<br>PEEP REE EEEEEE Nominal Zener Breakdown EEE<br>20 15 Voltage<br>SERAe | AiPeSaaeEnaES<br>SCE 18<br>Test current I Z<br>ER ppp i<br>22<br>10<br>27<br>CCCI TIT<br>33 36 39<br>co<br>0 SSRR000) 500 000i00/0i0)<br>0 10 20 30 40<br>VZ, ZENER VOLTAGE (V)<br>Fig. 3  Typical Zener Breakdown Characteristics<br>1,000<br>E o<br>100<br>Eel)<br>AE<br>10<br>ee<br>po TT<br>1 |<br>1 EEeHREeEA 10 100 ©<br>VZ, ZENER VOLTAGE (V)<br>Fig. 5  Typical Zener Impedance Characteristics<br>, POWER DISSIPATION (W)<br>D<br>P<br>, ZENER CURRENT (mA)<br>IZ<br>)Ω<br>, ZENER IMPEDANCE(<br>Z<br>Z<br>**----- End of picture text -----**<br>


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100<br>So ooh<br>NTICATT<br>10<br>=H SESE SHES StH<br>at<br>NX<br>1 mi!<br>1 COUDNCTINI 10 100 TT 1,000<br>PULSE WIDTH (ms)<br>Fig. 6  Maximum Non-repetitive Surge Power<br>, PEAK SURGE POWER (W)<br>PK<br>P<br>**----- End of picture text -----**<br>


3 of 4 

MMBZ5221BS - MMBZ5259BS Document number: DS31039  Rev. 15 - 2 

June 2008 © Diodes Incorporated 

**www.diodes.com** 

**MMBZ5221BS - MMBZ5259BS** 

## **Ordering Information** (Note 7) 

**Device Packaging Shipping** (Type Number)-7-F SOT-363 3000/Tape & Reel 

*Add “-7” to the appropriate type number in Electrical Characteristics Table on Page 2. Example:  6.2V Zener = MMBZ5234BS-7-F. 

Notes: 7.    For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 

## **Marking Information** 

**==> picture [523 x 454] intentionally omitted <==**

**----- Start of picture text -----**<br>
Kxx = Product Type Marking Code<br>Kxx  YM (See Electrical Characteristics Table)<br>YM = Date Code Marking<br>Y = Year (ex: N = 2002)<br>M = Month (ex: 9 = September)<br>cos<br>Date Code Key<br>Year 2002  2003  2004  2005  2006  2007 2008 2009 2010 2011 2012 2013 2014 2015<br>Code P  Q  R  S  T  U  V  W  X  Y  Z  A  B  C<br>EEEt Et Et<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>EtEt EE<br>Package Outline Dimensions<br>A SOT-363<br>Dim  Min  Max<br>A  0.10 0.30<br>B C B  1.15 1.35<br>C 2.00 2.20<br>D  0.65 Nominal<br>F  0.40 0.45<br>H  1.80 2.20<br>rl H J 0 0.10<br>K  0.90 1.00<br>K M L  0.25 0.40<br>M  0.10 0.22<br>J D F L α 0°  8°<br>All Dimensions in mm<br>S<br>Suggested Pad Layout<br>E E<br>Dimensions Value (in mm)<br>Z  2.5<br>G 1.3<br>G C X  0.42<br>Z Y  0.6<br>C 1.9<br>Y E  0.65<br>X<br>oat<br>Kxx  YM<br>**----- End of picture text -----**<br>


## IMPORTANT NOTICE 

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products 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 our website, harmless against all damages. 

## LIFE SUPPORT 

Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. 

4 of 4 **www.diodes.com** 

MMBZ5221BS - MMBZ5259BS Document number: DS31039  Rev. 15 - 2 

June 2008 © Diodes Incorporated 



## Links

- [View this product on Novapart](https://novapart.co/products/MMBZ5232BS-7-F/zener-array-diode-56-v-dual-isolated-200-mw-150-c)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/diodes-inc/mmbz5232bs-7-f/zener-array-5-6v-0-2w-sot-363/dp/3946093)
---

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