MMBZ5244B-E3-18 - Vishay Semiconductors

MMBZ5225 to MMBZ5267

www.vishay.com Vishay Semiconductors

Rev. 1.9, 13-Feb-18 1Document Number: 85772

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

Small Signal Zener Diodes

DESIGN SUPPORT TOOLS

FEATURES

• Silicon planar power Zener diodes

• Standard Zener voltage tolerance is ± 5 %

with a “B” suffix (e.g.: MMBZ5225B), suffix

“C” is ± 2 % tolerance.

• High temperature soldering guaranteed: 

260 °C/4 x 10 s at terminals

• AEC-Q101 qualified available

• ESD capability according to AEC-Q101:

Human body model > 8 kV

Machine model > 800 V

• Base P/N-E3 - RoHS-compliant, commercial grade

• Base P/N-HE3 - RoHS-compliant, AEC-Q101 qualified

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

PRIMARY CHARACTERISTICS

PARAMETER VALUE UNIT

VZ range nom. 3 to 75 V

Test current IZT 1.7 to 20 mA

VZ specification Thermal equilibrium

Circuit configuration Single

click logo to get started

Available

Models

Available

ORDERING INFORMATION

DEVICE NAME ORDERING CODE TAPED UNITS PER REEL MINIMUM ORDER QUANTITY

MMBZ5225 to

MMBZ5267

MMBZ5225B-E3-08 to MMBZ5267B-E3-08

3000 (8 mm tape on 7" reel) 15 000/box

MMBZ5225C-E3-08 to MMBZ5267C-E3-08

MMBZ5225B-HE3-08 to MMBZ5267B-HE3-08

MMBZ5225C-HE3-08 to MMBZ5267C-HE3-08

MMBZ5225B-E3-18 to MMBZ5267B-E3-18

10 000 (8 mm tape on 13" reel) 10 000/box

MMBZ5225C-E3-18 to MMBZ5267C-E3-18

MMBZ5225B-HE3-18 to MMBZ5267B-HE3-18

MMBZ5225C-HE3-18 to MMBZ5267C-HE3-18

PACKAGE

PACKAGE NAME WEIGHT MOLDING COMPOUND

FLAMMABILITY RATING

MOISTURE SENSITIVITY

LEVEL SOLDERING CONDITIONS

SOT-23 8.8 mg UL 94 V-0 MSL level 1

(according J-STD-020) 260 °C/10 s at terminals

ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)

PARAMETER TEST CONDITION SYMBOL VALUE UNIT

Power dissipation On FR - 5 board using recommended solder pad layout Ptot 225 mW

On alumina substrate Ptot 300 mW

Zener current See table “Electrical Characteristics”

Thermal resistance,

junction to ambient air On FR - 5 board using recommended solder pad layout RthJA 556 K/W

Junction temperature Tj150 °C

Storage temperature range Tstg -65 to +150 °C

Operating temperature range Top -55 to +150 °C

MMBZ5225 to MMBZ5267

www.vishay.com Vishay Semiconductors

Rev. 1.9, 13-Feb-18 2Document Number: 85772

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

Notes

•Maximum V

F = 0.9 V, at IF = 10 mA

(1) Measured at thermal equilibrium

(2) The Zener impedance is derived from the 1 kHz AC voltage which results when an AC current having an RMS value equal to 10 % of the

Zener current (IZT1 or IZT2) is superimposed on IZT1 or IZT2. Zener Impedance is measured at two points to insure a sharp knee on the

breakdown curve and to eliminate unstable units

ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

PART NUMBER MARKING

CODE

ZENER VOLTAGE

RANGE (1)

TEST

CURRENT

REVERSE

LEAKAGE

CURRENT

DYNAMIC

RESISTANCE (2)

TEMPERATURE

COEFFICIENT

VZ at IZT1 IZT1 IZT2 IR at VRZZ at IZT1 ZZK at IZT2 VZ

VmA μA V%/°C

NOM. MAX. MAX. MAX. TYP.

MMBZ5225 18E 3 20 0.25 50 1 30 1600 -0.075

MMBZ5226 8A 3.3 20 0.25 25 1 28 1600 -0.07

MMBZ5227 8B 3.6 20 0.25 15 1 24 1700 -0.065

MMBZ5228 8C 3.9 20 0.25 10 1 23 1900 -0.06

MMBZ5229 8D 4.3 20 0.25 5 1 22 2000 -0.055

MMBZ5230 8E 4.7 20 0.25 5 2 19 1900 ± 0.030

MMBZ5231 8F 5.1 20 0.25 5 2 17 1600 ± 0.030

MMBZ5232 8G 5.6 20 0.25 5 3 11 1600 0.038

MMBZ5233 8H 6 20 0.25 5 3.5 7 1600 0.038

MMBZ5234 8J 6.2 20 0.25 5 4 7 1000 0.045

MMBZ5235 8K 6.8 20 0.25 3 5 5 750 0.05

MMBZ5236 8L 7.5 20 0.25 3 6 6 500 0.058

MMBZ5237 8M 8.2 20 0.25 3 6.5 8 500 0.062

MMBZ5238 8N 8.7 20 0.25 3 6.5 8 600 0.065

MMBZ5239 8P 9.1 20 0.25 3 7 10 600 0.068

MMBZ5240 8Q 10 20 0.25 3 8 17 600 0.075

MMBZ5241 8R 11 20 0.25 2 8.4 22 600 0.076

MMBZ5242 8S 12 20 0.25 1 9.1 30 600 0.077

MMBZ5243 8T 13 9.5 0.25 0.5 9.9 13 600 0.079

MMBZ5244 8U 14 9 0.25 0.1 10 15 600 0.082

MMBZ5245 8V 15 8.5 0.25 0.1 11 16 600 0.082

MMBZ5246 8W 16 7.8 0.25 0.1 12 17 600 0.083

MMBZ5247 8X 17 7.4 0.25 0.1 13 19 600 0.084

MMBZ5248 8Y 18 7 0.25 0.1 14 21 600 0.085

MMBZ5249 8Z 19 6.6 0.25 0.1 14 23 600 0.086

MMBZ5250 81A 20 6.2 0.25 0.1 15 25 600 0.086

MMBZ5251 81B 22 5.6 0.25 0.1 17 29 600 0.087

MMBZ5252 81C 24 5.2 0.25 0.1 18 33 600 0.087

MMBZ5253 81D 25 5 0.25 0.1 19 35 600 0.089

MMBZ5254 81E 27 4.6 0.25 0.1 21 41 600 0.09

MMBZ5255 81F 28 4.5 0.25 0.1 21 44 600 0.091

MMBZ5256 81G 30 4.2 0.25 0.1 23 49 600 0.091

MMBZ5257 81H 33 3.8 0.25 0.1 25 58 700 0.092

MMBZ5258 81J 36 3.4 0.25 0.1 27 70 700 0.093

MMBZ5259 81K 39 3.2 0.25 0.1 30 80 800 0.094

MMBZ5260 18F 43 3 0.25 0.1 33 93 900 0.095

MMBZ5261 81M 47 2.7 0.25 0.1 36 105 1000 0.095

MMBZ5262 81N 51 2.5 0.25 0.1 39 125 1100 0.096

MMBZ5263 81P 56 2.2 0.25 0.1 43 150 1300 0.096

MMBZ5264 81Q 60 2.1 0.25 0.1 46 170 1400 0.097

MMBZ5265 81R 62 2 0.25 0.1 47 185 1400 0.097

MMBZ5266 81S 68 1.8 0.25 0.1 52 230 1600 0.097

MMBZ5267 81T 75 1.7 0.25 0.1 56 270 1700 0.098

MMBZ5225 to MMBZ5267

www.vishay.com Vishay Semiconductors

Rev. 1.9, 13-Feb-18 3Document Number: 85772

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

TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

Fig. 1 - Forward Characteristics Fig. 2 - Admissible Power Dissipation vs. Ambient Temperature

PACKAGE DIMENSIONS in millimeters (inches): SOT-23

18114

-1

-2

-3

-4

-5

0 0.2 0.4 0.6 0.8 1V

= 100 °C

= 25 °C

18672

0 100 200 °C

250

200

150

100

tot

amb

Foot print recommendation:

Rev. 8 - Date: 23. Sep. 2009

17418

Document no.: 6.541-5014.01-4

0.9 (0.035)

1 (0.039)

0.9 (0.035)

1 (0.039)

1.43 (0.056)

0.45 (0.018)

0.35 (0.014)

2.8 (0.110)

3.1 (0.122)

0.45 (0.018)

0.35 (0.014)

0.45 (0.018)

0.35 (0.014)

0.1 (0.004) max.

2.35 (0.093)

2.6 (0.102)

0.175 (0.007)

0.098 (0.004)

1.15 (0.045)

0.9 (0.035)

1.20 (0.047)

0.95 (0.037) 0.95 (0.037)

2 (0.079)

0.7 (0.028)

0.9 (0.035)

0° to 8°

0.2 (0.008)

0.3 (0.012)

0.5 (0.020)

0.550 ref. (0.022 ref.)

Legal Disclaimer Notice

www.vishay.com Vishay

Revision: 08-Feb-17 1Document Number: 91000

Disclaimer



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MMBZ5243B-E3-08 MMBZ5231B-HE3-08 MMBZ5263B-HE3-18 MMBZ5226B-HE3-08 MMBZ5226B-E3-08

MMBZ5240B-HE3-08 MMBZ5263B-E3-18 MMBZ5231B-E3-08 MMBZ5240B-E3-08 MMBZ5235C-HE3-08

MMBZ5256C-E3-08 MMBZ5253C-HE3-08 MMBZ5248C-HE3-08 MMBZ5233C-HE3-08 MMBZ5267B-HE3-18

MMBZ5239C-HE3-18 MMBZ5247B-HE3-18 MMBZ5227C-E3-08 MMBZ5264C-HE3-18 MMBZ5226C-E3-18

MMBZ5245B-HE3-18 MMBZ5234B-HE3-18 MMBZ5248C-E3-18 MMBZ5228C-HE3-08 MMBZ5253C-E3-18

MMBZ5237C-HE3-18 MMBZ5259C-HE3-08 MMBZ5237B-E3-08 MMBZ5262B-HE3-08 MMBZ5247B-E3-08

MMBZ5229B-E3-18 MMBZ5234B-E3-18 MMBZ5261C-E3-08 MMBZ5251B-E3-18 MMBZ5246B-E3-18 MMBZ5253B-

HE3-08 MMBZ5244C-E3-08 MMBZ5265C-E3-18 MMBZ5256B-E3-18 MMBZ5261B-E3-18 MMBZ5249C-E3-08

MMBZ5232B-HE3-08 MMBZ5259B-E3-08 MMBZ5236C-E3-18 MMBZ5249B-E3-18 MMBZ5263C-E3-18

MMBZ5250B-HE3-08 MMBZ5226B-HE3-18 MMBZ5266B-HE3-08 MMBZ5266B-E3-18 MMBZ5225B-HE3-18

MMBZ5254B-HE3-18 MMBZ5258B-HE3-08 MMBZ5235B-E3-08 MMBZ5231C-E3-08 MMBZ5243B-E3-18

MMBZ5236C-HE3-08 MMBZ5259B-HE3-08 MMBZ5232C-HE3-18 MMBZ5242B-HE3-08 MMBZ5257B-E3-08

MMBZ5265B-HE3-18 MMBZ5237C-HE3-08 MMBZ5251B-E3-08 MMBZ5256B-HE3-08 MMBZ5239C-HE3-08

MMBZ5234B-HE3-08 MMBZ5234B-E3-08 MMBZ5258C-E3-08 MMBZ5231B-E3-18 MMBZ5241B-E3-18

MMBZ5256C-HE3-18 MMBZ5251C-E3-08 MMBZ5225C-HE3-18 MMBZ5230C-HE3-08 MMBZ5256B-E3-08

MMBZ5267C-E3-18 MMBZ5257B-HE3-18 MMBZ5236C-E3-08 MMBZ5237B-HE3-08 MMBZ5255C-E3-18

MMBZ5260B-E3-18 MMBZ5266B-E3-08 MMBZ5238C-E3-18 MMBZ5252B-HE3-18 MMBZ5232B-E3-08

MMBZ5256B-HE3-18 MMBZ5236B-E3-18 MMBZ5242C-HE3-18 MMBZ5229B-HE3-08 MMBZ5241B-HE3-08

MMBZ5255C-E3-08 MMBZ5255B-HE3-18 MMBZ5232C-HE3-08 MMBZ5266C-HE3-08 MMBZ5233C-E3-18

MMBZ5225C-E3-18 MMBZ5228B-E3-18 MMBZ5259B-HE3-18 MMBZ5245B-E3-18