MMBZ5225 to MMBZ5267
www.vishay.com
Vishay Semiconductors
Small Signal Zener Diodes
FEATURES
• Silicon planar power Zener diodes
Available
3
• Standard Zener voltage tolerance is ± 5 %
with a “B” suffix (e.g.: MMBZ5225B), suffix
“C” is ± 2 % tolerance.
1
2
• 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
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-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
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
MMBZ5225B-E3-08 to MMBZ5267B-E3-08
MMBZ5225C-E3-08 to MMBZ5267C-E3-08
MMBZ5225B-HE3-08 to MMBZ5267B-HE3-08
MMBZ5225 to
MMBZ5267
MMBZ5225C-HE3-08 to MMBZ5267C-HE3-08
MMBZ5225B-E3-18 to MMBZ5267B-E3-18
MMBZ5225C-E3-18 to MMBZ5267C-E3-18
MMBZ5225B-HE3-18 to MMBZ5267B-HE3-18
MMBZ5225C-HE3-18 to MMBZ5267C-HE3-18
10 000 (8 mm tape on 13" reel)
10 000/box
3000 (8 mm tape on 7" reel)
15 000/box
TAPED UNITS PER REEL
MINIMUM ORDER QUANTITY
PACKAGE
PACKAGE NAME
SOT-23
WEIGHT
8.8 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
Zener current
Thermal resistance,
junction to ambient air
Junction temperature
Storage temperature range
Operating temperature range
TEST CONDITION
On FR - 5
board
using recommended solder pad layout
On alumina substrate
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
SYMBOL
P
tot
P
tot
VALUE
225
300
UNIT
mW
mW
Rev. 1.8, 08-Nov-16
Document Number: 85772
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 to MMBZ5267
www.vishay.com
Vishay Semiconductors
REVERSE
LEAKAGE
CURRENT
I
R
at V
R
μA
MAX.
V
MAX.
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
ZENER VOLTAGE
RANGE
(1)
PART NUMBER
MARKING
CODE
V
Z
at I
ZT1
V
NOM.
TEST
CURRENT
I
ZT1
mA
I
ZT2
DYNAMIC
RESISTANCE
(2)
Z
Z
at I
ZT1
Z
ZK
at I
ZT2
MAX.
TEMPERATURE
COEFFICIENT
VZ
%/°C
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
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. 1.8, 08-Nov-16
Document Number: 85772
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 to MMBZ5267
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
10
-1
P
tot
T
J
= 100 °C
200
150
T
J
= 25 °C
-2
100
10
-3
10
-4
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
1.15 (0.045)
2.6 (0.102)
2.35 (0.093)
0.45 (0.018)
1.43 (0.056)
1.20 (0.047)
0.35 (0.014)
0.7 (0.028)
0.95 (0.037)
0.9 (0.035)
0.9 (0.035)
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)
0.2 (0.008)
0.45 (0.018)
0.35 (0.014)
0.45 (0.018)
0.35 (0.014)
0.3 (0.012)
Foot print recommendation:
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
Rev. 1.8, 08-Nov-16
Document Number: 85772
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
2 (0.079)
0.95 (0.037)
0° t
o
0.5 (0.020)
8°
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
such applications.
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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