MMBZ5221BTS - MMBZ5259BTS
TRIPLE SURFACE MOUNT ZENER DIODE ARRAY
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
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
e3
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
Orientation: See Diagram
Weight: 0.006 grams (approximate)
C
1
C
2
C
3
A
1
A
2
A
3
Top View
Package Pin Configuration
Ordering Information
Device
(Type Number)-7-F*
Notes:
(Note 4)
Packaging
SOT363
Shipping
3000/Tape & Reel
* Add “-7-F” to the appropriate type number in Electrical Characteristics Table, example: 6.2V Zener = MMBZ5234BTS-7-F.
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.
Marking Information
Kxx = Product Type Marking Code
(See Electrical Characteristic Table)
YM = Date Code Marking
Y = Year (ex: A = 2013)
M = Month (ex: 9 = September)
Kxx
Date Code Key
Year
Code
Month
Code
2005
S
Jan
1
2006
T
Feb
2
2007
U
Mar
3
2008
V
Apr
4
YM
2009
W
May
5
Jun
6
2010
X
Jul
7
2111
Y
Aug
8
2012
Z
Sep
9
2013
A
Oct
O
2014
B
Nov
N
2015
C
Dec
D
Maximum Ratings
Forward Voltage
Note:
(@T
A
= +25°C, unless otherwise specified.)
Symbol
(Note 5)
@ I
F =
10mA
V
F
Value
0.9
Unit
V
Characteristic
5. Short duration pulse test used to minimize self-heating effect.
MMBZ5221BTS - MMBZ5259BTS
Document number: DS30184 Rev. 13 - 2
1 of 4
www.diodes.com
August 2013
© Diodes Incorporated
MMBZ5221BTS - MMBZ5259BTS
Thermal Characteristics
Characteristic
Power Dissipation
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
(Note 6)
(Note 6)
Symbol
P
D
R
θJA
T
J,
T
STG
Value
200
625
-65 to +150
Unit
mW
°C/W
°C
Electrical Characteristics
Type
Number
Marking
Code
(@T
A
= +25°C, unless otherwise specified.)
Zener Voltage Range (Note 7)
V
Z @
I
ZT
I
ZT
Max (V)
2.52
2.84
3.15
3.47
3.78
4.10
4.52
4.94
5.36
5.88
6.30
6.51
7.14
7.88
8.61
9.14
9.56
10.50
11.55
12.60
13.65
15.75
16.80
18.90
21.00
23.10
25.20
28.35
29.40
31.50
34.65
37.80
40.95
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
8.5
7.8
7.0
6.2
5.6
5.2
5.0
4.5
4.2
3.8
3.4
3.2
30
30
30
28
24
23
22
19
17
11
7
7
5
6
8
8
10
17
22
30
13
16
17
21
25
29
33
41
44
49
58
70
80
Maximum Zener
Impedance (Note 8)
Z
ZT
@
I
ZT
Maximum Reverse
Leakage Current (Note 7)
I
R
A
@
Z
ZK @
I
ZK
= 0.25mA
1200
1300
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
V
R
V
Nom (V)
MMBZ5221BTS
MMBZ5223BTS
MMBZ5225BTS
MMBZ5226BTS
MMBZ5227BTS
MMBZ5228BTS
MMBZ5229BTS
MMBZ5230BTS
MMBZ5231BTS
MMBZ5232BTS
MMBZ5233BTS
MMBZ5234BTS
MMBZ5235BTS
MMBZ5236BTS
MMBZ5237BTS
MMBZ5238BTS
MMBZ5239BTS
MMBZ5240BTS
MMBZ5241BTS
MMBZ5242BTS
MMBZ5243BTS
MMBZ5245BTS
MMBZ5246BTS
MMBZ5248BTS
MMBZ5250BTS
MMBZ5251BTS
MMBZ5252BTS
MMBZ5254BTS
MMBZ5255BTS
MMBZ5256BTS
MMBZ5257BTS
MMBZ5258BTS
MMBZ5259BTS
Notes:
Min (V)
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.70
5.89
6.46
7.13
7.79
8.27
8.65
9.50
10.45
11.40
12.35
14.25
15.20
17.10
19.00
20.90
22.80
25.65
26.60
28.50
31.35
34.20
37.05
KSB
KSC
KSD
KSE
KSF
KSG
KSH
KS1
KS2
KS3
KRF
KS4
KS5
KS6
KS7
KRG
KS8
KS9
KR1
KR2
KR3
KR4
KR5
KR6
KR7
KR8
KR9
KRA
KRH
KRB
KRC
KRD
KRE
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
15
16
18
20
22
24
27
28
30
33
36
39
100
75
50
25
15
10
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
11
12
14
15
17
18
21
21
23
25
27
30
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
MMBZ5221BTS - MMBZ5259BTS
0.4
Note 6
1,000
P
D
, POWER DISSIPATION (W)
0.3
C
T
, TOTAL CAPACITANCE (pF)
0V BIAS
100
0.2
10
0.1
0
0
25
50
75
100
125
T
A
, AMBIENT TEMPERATURE (
°
C)
Fig. 1 Power Derating Curve
150
10
100
V
Z
, NOMINAL ZENER VOLTAGE (V)
Fig. 2 Typical Total Capacitance vs. Nominal Zener Voltage
100
1
1
1,000
100
P
PK
, PEAK SURGE POWER (W)
Z
Z
, ZENER IMPEDANCE (
)
10
10
1
1
1
10
100
V
Z
, ZENER VOLTAGE (V)
Fig. 3 Typical Zener Impedance Characteristics
1
1,000
10
100
PULSE WIDTH (ms)
Fig. 4 Maximum Non-repetitive Surge Power
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
A
B C
H
K
M
J
D
F
L
SOT363
Dim Min Max Typ
A
0.10 0.30 0.25
B
1.15 1.35 1.30
C
2.00 2.20 2.10
D
0.65 Typ
F
0.40 0.45 0.425
H
1.80 2.20 2.15
J
0
0.10 0.05
K
0.90 1.00 1.00
L
0.25 0.40 0.30
M
0.10 0.22 0.11
0°
8°
-
All Dimensions in mm
MMBZ5221BTS - MMBZ5259BTS
Document number: DS30184 Rev. 13 - 2
3 of 4
www.diodes.com
August 2013
© Diodes Incorporated
MMBZ5221BTS - MMBZ5259BTS
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for latest version.
C2
C2
Z
G
C1
Y
X
Dimensions Value (in mm)
Z
2.5
G
1.3
X
0.42
Y
0.6
C1
1.9
C2
0.65
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
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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
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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 © 2013, Diodes Incorporated
www.diodes.com
MMBZ5221BTS - MMBZ5259BTS
Document number: DS30184 Rev. 13 - 2
4 of 4
www.diodes.com
August 2013
© Diodes Incorporated
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