Diodes MMBZ5221BTS, MMBZ5259BTS User Manual
Features
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
Top View
MMBZ5221BTS - MMBZ5259BTS
TRIPLE SURFACE MOUNT ZENER DIODE ARRAY
Mechanical Data
Case: SOT363
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).
Orientation: See Diagram
Weight: 0.006 grams (approximate)
C1C
A
1
Package Pin Configuration
C
3
2
A
A
2
3
e3
Ordering Information (Note 4)
Device
(Type Number)-7-F*
* 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) compliant.
2. See http://www.diodes.com/quality/lead_free.html 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 http://www.diodes.com/products/packages.html.
Packaging Shipping
SOT363 3000/Tape & Reel
Marking Information
Date Code Key
Year 2005 2006 2007 2008 2009 2010 2111 2012 2013 2014 2015
Code S T U V W X Y Z A B C
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
Kxx
Kxx = Product Type Marking Code
(See Electrical Characteristic Table)
YM = Date Code Marking
YM
Y = Year (ex: A = 2013)
M = Month (ex: 9 = September)
Maximum Ratings (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Value Unit
Forward Voltage (Note 5) @ I
Note: 5. Short duration pulse test used to minimize self-heating effect.
10mA VF
F =
MMBZ5221BTS - MMBZ5259BTS
Document number: DS30184 Rev. 13 - 2
www.diodes.com
1 of 4
0.9 V
© Diodes Incorporated
August 2013
MMBZ5221BTS - MMBZ5259BTS
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 6)
Thermal Resistance, Junction to Ambient Air (Note 6)
Operating and Storage Temperature Range
Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Zener Voltage Range (Note 7)
Type
Number
Marking
Code
V
IZT Z
Z @ IZT
Nom (V) Min (V) Max (V) mA
PD
R
T
J, TSTG
θJA
Maximum Zener
Impedance (Note 8)
ZT @ IZT
200 mW
625 °C/W
-65 to +150 °C
Maximum Reverse
Leakage Current (Note 7)
Z
= 0.25mA
ZK @ IZK
IR
A
@ VR
MMBZ5221BTS KSB 2.4 2.28 2.52 20 30 1200 100 1.0
MMBZ5223BTS KSC 2.7 2.57 2.84 20 30 1300 75 1.0
MMBZ5225BTS KSD 3.0 2.85 3.15 20 30 1600 50 1.0
MMBZ5226BTS KSE 3.3 3.14 3.47 20 28 1600 25 1.0
MMBZ5227BTS KSF 3.6 3.42 3.78 20 24 1700 15 1.0
MMBZ5228BTS KSG 3.9 3.71 4.10 20 23 1900 10 1.0
MMBZ5229BTS KSH 4.3 4.09 4.52 20 22 2000 5.0 1.0
MMBZ5230BTS KS1 4.7 4.47 4.94 20 19 1900 5.0 2.0
MMBZ5231BTS KS2 5.1 4.85 5.36 20 17 1600 5.0 2.0
MMBZ5232BTS KS3 5.6 5.32 5.88 20 11 1600 5.0 3.0
MMBZ5233BTS KRF 6.0 5.70 6.30 20 7 1600 5.0 3.5
MMBZ5234BTS KS4 6.2 5.89 6.51 20 7 1000 5.0 4.0
MMBZ5235BTS KS5 6.8 6.46 7.14 20 5 750 3.0 5.0
MMBZ5236BTS KS6 7.5 7.13 7.88 20 6 500 3.0 6.0
MMBZ5237BTS KS7 8.2 7.79 8.61 20 8 500 3.0 6.5
MMBZ5238BTS KRG 8.7 8.27 9.14 20 8 600 3.0 6.5
MMBZ5239BTS KS8 9.1 8.65 9.56 20 10 600 3.0 7.0
MMBZ5240BTS KS9 10 9.50 10.50 20 17 600 3.0 8.0
MMBZ5241BTS KR1 11 10.45 11.55 20 22 600 2.0 8.4
MMBZ5242BTS KR2 12 11.40 12.60 20 30 600 1.0 9.1
MMBZ5243BTS KR3 13 12.35 13.65 9.5 13 600 0.5 9.9
MMBZ5245BTS KR4 15 14.25 15.75 8.5 16 600 0.1 11
MMBZ5246BTS KR5 16 15.20 16.80 7.8 17 600 0.1 12
MMBZ5248BTS KR6 18 17.10 18.90 7.0 21 600 0.1 14
MMBZ5250BTS KR7 20 19.00 21.00 6.2 25 600 0.1 15
MMBZ5251BTS KR8 22 20.90 23.10 5.6 29 600 0.1 17
MMBZ5252BTS KR9 24 22.80 25.20 5.2 33 600 0.1 18
MMBZ5254BTS KRA 27 25.65 28.35 5.0 41 600 0.1 21
MMBZ5255BTS KRH 28 26.60 29.40 4.5 44 600 0.1 21
MMBZ5256BTS KRB 30 28.50 31.50 4.2 49 600 0.1 23
MMBZ5257BTS KRC 33 31.35 34.65 3.8 58 700 0.1 25
MMBZ5258BTS KRD 36 34.20 37.80 3.4 70 700 0.1 27
MMBZ5259BTS KRE 39 37.05 40.95 3.2 80 800 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/datasheets/ap02001.pdf.
7. Short duration pulse test used to minimize self-heating effect.
8. f = 1KHz.
MMBZ5221BTS - MMBZ5259BTS
Document number: DS30184 Rev. 13 - 2
2 of 4
www.diodes.com
August 2013
© Diodes Incorporated
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