MMBZ5225-G to MMBZ5267-G
www.vishay.com
Vishay Semiconductors
Small Signal Zener Diodes
FEATURES
• Silicon planar power Zener diodes.
3
• Standard Zener voltage tolerance is ± 5 % with
a “B” suffix (e.g.: MMBZ5225B-G), suffix “C” is
± 2 % tolerance
1
2
• High temperature soldering guaranteed:
260 °C/4 x 10 s at terminals
• AEC-Q101 qualified
• ESD capability according to AEC-Q101:
Human body model > 8 kV
Machine model > 800 V
PRIMARY CHARACTERISTICS
PARAMETER
V
Z
range nom.
Test current I
ZT
V
Z
specification
Int. construction
VALUE
3 to 75
1.7 to 20
Thermal equilibrium
Single
UNIT
V
mA
• Base P/N-G3 - green, commercial grade
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
MMBZ5225B-G3-08 to MMBZ5267B-G3-08
3000 (8 mm tape on 7" reel)
MMBZ5225-G to
MMBZ5267-G
MMBZ5225C-G3-08 to MMBZ5267C-G3-08
MMBZ5225B-G3-18 to MMBZ5267B-G3-18
10 000 (8 mm tape on 13" reel)
MMBZ5225C-G3-18 to MMBZ5267C-G3-18
10 000/box
15 000/box
TAPED UNITS PER REEL
MINIMUM ORDER QUANTITY
PACKAGE
PACKAGE NAME
SOT-23
WEIGHT
8.1 mg
MOLDING COMPOUND
FLAMMABILITY RATING
UL 94 V-0
MOISTURE SENSITIVITY LEVEL
MSL level 1
(according J-STD-020)
SOLDERING CONDITIONS
260 °C/10 s at terminals
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Power dissipation
On alumina substrate
Zener current
Thermal resistance,
junction to ambient air
Junction temperature, maximum
Storage temperature range
Operating temperature range
See table “Electrical Characteristics”
On FR - 5 board using recommended solder pad layout
R
thJA
T
j
T
stg
T
op
556
150
- 65 to + 150
- 55 to + 150
K/W
°C
°C
°C
TEST CONDITION
On FR - 5 board using recommended solder pad layout
SYMBOL
P
tot
P
tot
VALUE
225
300
UNIT
mW
mW
Rev. 1.3, 11-Feb-13
Document Number: 85183
1
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
MMBZ5225-G to MMBZ5267-G
www.vishay.com
Vishay Semiconductors
REVERSE
LEAKAGE
CURRENT
I
R
at V
R
μA
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
MAX.
50
25
15
10
5
5
5
5
5
5
3
3
3
3
3
3
2
1
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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
V
1
1
1
1
1
2
2
3
3.5
4
5
6
6.5
6.5
7
8
8.4
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
MAX.
30
28
24
23
22
19
17
11
7
7
5
6
8
8
10
17
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
125
150
170
185
230
270
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
ZENER VOLTAGE
RANGE
(1)
PART NUMBER
MARKING
CODE
V
Z
at I
ZT1
V
MMBZ5225-G
MMBZ5226-G
MMBZ5227-G
MMBZ5228-G
MMBZ5229-G
MMBZ5230-G
MMBZ5231-G
MMBZ5232-G
MMBZ5233-G
MMBZ5234-G
MMBZ5235-G
MMBZ5236-G
MMBZ5237-G
MMBZ5238-G
MMBZ5239-G
MMBZ5240-G
MMBZ5241-G
MMBZ5242-G
MMBZ5243-G
MMBZ5244-G
MMBZ5245-G
MMBZ5246-G
MMBZ5247-G
MMBZ5248-G
MMBZ5249-G
MMBZ5250-G
MMBZ5251-G
MMBZ5252-G
MMBZ5253-G
MMBZ5254-G
MMBZ5255-G
MMBZ5256-G
MMBZ5257-G
MMBZ5258-G
MMBZ5259-G
MMBZ5260-G
MMBZ5261-G
MMBZ5262-G
MMBZ5263-G
MMBZ5264-G
MMBZ5265-G
MMBZ5266-G
MMBZ5267-G
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
NOM.
3
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9
8.5
7.8
7.4
7
6.6
6.2
5.6
5.2
5
4.6
4.5
4.2
3.8
3.4
3.2
3
2.7
2.5
2.2
2.1
2
1.8
1.7
TEST
CURRENT
I
ZT1
mA
I
ZT2
DYNAMIC
RESISTANCE
(2)
Z
Z
at I
ZT1
Z
ZK
at I
ZT2
MAX.
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
600
600
600
600
700
700
800
900
1000
1100
1300
1400
1400
1600
1700
TEMPERATURE
COEFFICIENT
VZ
%/°C
TYP.
- 0.075
- 0.07
- 0.065
- 0.06
- 0.055
± 0.030
± 0.030
0.038
0.038
0.045
0.05
0.058
0.062
0.065
0.068
0.075
0.076
0.077
0.079
0.082
0.082
0.083
0.084
0.085
0.086
0.086
0.087
0.087
0.089
0.09
0.091
0.091
0.092
0.093
0.094
0.095
0.095
0.096
0.096
0.097
0.097
0.097
0.098
Notes
• Maximum V
F
= 0.9 V, at I
F
= 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 (I
ZT1
or I
ZT2
) is superimposed on I
ZT1
or I
ZT2
. Zener Impedance is measured at two points to insure a sharp knee on the
breakdown curve and to eliminate unstable units
Rev. 1.3, 11-Feb-13
Document Number: 85183
2
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
MMBZ5225-G to MMBZ5267-G
www.vishay.com
TYPICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
mA
10
3
10
2
mW
250
Vishay Semiconductors
I
F
10
1
10
-1
10
-2
10
-3
10
-4
P
tot
T
J
= 100 °C
200
150
T
J
= 25 °C
100
50
10
-5
0
18114
0
0.2
0.4
0.6
0.8
1V
18672
0
100
200 °C
V
F
T
amb
Fig. 1 -
Forward Characteristics
Fig. 2 - Admissible Power Dissipation vs. Ambient Temperature
PACKAGE DIMENSIONS
in millimeters (inches):
SOT-23
3.1 (0.122)
2.8 (0.110)
0.550 ref. (0.022 ref.)
0.1 (0.004) max.
0.175 (0.007)
0.098 (0.004)
1.15 (0.045)
2.6 (0.102)
2.35 (0.093)
0.7 (0.028)
0.95 (0.037)
0.2 (0.008)
0.5 (0.020)
0.45 (0.018)
0.35 (0.014)
0.45 (0.018)
0.35 (0.014)
0.3 (0.012)
0.45 (0.018)
1.43 (0.056)
1.20 (0.047)
0.35 (0.014)
Foot print recommendation:
2 (0.079)
1 (0.039)
0.9 (0.035)
1 (0.039)
0.9 (0.035)
Document no.: 6.541-5014.01-4
Rev. 8 - Date: 23.Sept.2009
17418
0.95 (0.037)
Rev. 1.3, 11-Feb-13
Document Number: 85183
3
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
0.9 (0.035)
0° t
o8
°
0.9 (0.035)
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding
statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2017 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 08-Feb-17
1
Document Number: 91000
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