MMBZ4681-V to MMBZ4717-V
www.vishay.com
Vishay Semiconductors
Small Signal Zener Diodes
FEATURES
• Silicon planar Zener diodes
3
• Standard Zener voltage tolerance is ± 5 %. Other
tolerances are available upon request
• These diodes are also available in DO-35 case
with the type designation 1N4681 to 1N4717 and
SOD-123 case with the type designation
MMSZ4681-V to MMSZ4717-V
• AEC-Q101 qualified
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
UNIT
V
mA
1
2
PRIMARY CHARACTERISTICS
PARAMETER
V
Z
range nom.
Test current I
ZT
V
Z
specification
Int. construction
VALUE
2.4 to 43
0.05
Pulse current
Single
ORDERING INFORMATION
DEVICE NAME
MMBZ4681-V to MMBZ4717-V
MMBZ4681-V to MMBZ4717-V
ORDERING CODE
MMBZ4681-V to
MMBZ4717-V-series-GS18
MMBZ4817-V to
MMBZ4717-V-series-GS08
TAPED UNITS PER REEL
10 000 (8 mm tape on 13" reel)
3000 (8 mm tape on 7" reel)
MINIMUM ORDER QUANTITY
10 000/box
15 000/box
PACKAGE
PACKAGE NAME
SOT-23
WEIGHT
8.8 mg
MOLDING COMPOUND MOISTURE SENSITIVITY
FLAMMABILITY RATING
LEVEL
UL 94 V-0
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
Junction to ambient air
Junction temperature, maximum
Storage temperature range
TEST CONDITION
On FR - 5 board using recommended solder pad
layout
See table “Characteristics”
On FR - 5 board using recommended solder pad
layout
R
thJA
T
j
T
stg
420
150
- 55 to + 150
K/W
°C
°C
SYMBOL
P
tot
VALUE
350
UNIT
mW
Rev. 1.7, 29-Nov-11
Document Number: 85771
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
MMBZ4681-V to MMBZ4717-V
www.vishay.com
Vishay Semiconductors
TEST
CURRENT
I
ZT1
mA
MAX.
2.52
2.84
3.15
3.47
3.78
4.1
4.52
4.94
5.36
5.88
6.51
7.14
7.88
8.61
9.14
9.56
10.5
11.6
12.6
13.7
14.7
15.8
16.8
17.9
18.9
20
21
23.1
25.2
26.3
28.4
29.4
31.5
34.7
3.7.8
41
45.2
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
μA
MAX.
2
1
0.8
7.5
7.5
5
4
10
10
10
10
10
10
1
1
1
1
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
1
1
1
1.5
2
2
2
3
3
4
5
5.1
5.7
6.2
6.6
6.9
7.6
8.4
9.1
9.8
10.6
11.4
12.1
12.9
13.6
14.4
15.2
16.7
18.2
19
20.4
21.2
22.8
25
27.3
29.6
32.6
VOLTAGE
CHANGE
(2)
V
Z
V
V
MAX.
0.8
0.85
0.9
0.95
0.95
0.97
0.99
0.99
0.97
0.96
0.95
0.9
0.75
0.5
0.1
0.08
0.1
0.11
0.12
0.13
0.14
0.15
0.16
0.17
0.18
0.19
0.2
0.22
0.24
0.25
0.27
0.28
0.3
0.33
0.36
0.39
0.43
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
ZENER VOLTAGE RANGE
(1)
PART NUMBER
MARKING
CODE
MIN.
MMBZ4681-V
MMBZ4682-V
MMBZ4683-V
MMBZ4684-V
MMBZ4685-V
MMBZ4686-V
MMBZ4687-V
MMBZ4688-V
MMBZ4689-V
MMBZ4690-V
MMBZ4691-V
MMBZ4692-V
MMBZ4693-V
MMBZ4694-V
MMBZ4695-V
MMBZ4696-V
MMBZ4697-V
MMBZ4698-V
MMBZ4699-V
MMBZ4700-V
MMBZ4701-V
MMBZ4702-V
MMBZ4703-V
MMBZ4704-V
MMBZ4705-V
MMBZ4706-V
MMBZ4707-V
MMBZ4708-V
MMBZ4709-V
MMBZ4710-V
MMBZ4711-V
MMBZ4712-V
MMBZ4713-V
MMBZ4714-V
MMBZ4715-V
MMBZ4716-V
MMBZ4717-V
CF
CH
CJ
CK
CM
CN
CP
CT
CU
CV
CA
CX
CY
CZ
DC
DD
DE
DF
DH
DJ
DK
DM
DN
DP
DT
DU
DV
DA
DZ
DY
EA
EC
ED
EE
EF
EH
EJ
2.28
2.57
2.85
3.14
3.42
3.71
4.09
4.47
4.85
5.32
5.89
6.46
7.13
7.79
8.27
8.65
9.5
10.5
11.4
12.4
13.3
14.3
15.2
16.2
17.1
18.1
19
20.9
22.8
23.8
25.7
26.6
28.5
31.4
34.2
37.1
40.9
V
Z
at I
ZT1
V
NOM.
2.4
2.7
3
3.3
3.6
3.9
4.3
4.7
5.1
5.6
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
REVERSE CURRENT
I
R
at V
R
Notes
•
Maximum V
F
= 0.9 V, at I
F
= 10 mA
(1)
Tested with pulse test current
(2)
Maximum voltage change (V ). Voltage change is equal to the difference between V at 100 μA and V at 10 μA.
Z
Z
Z
Rev. 1.7, 29-Nov-11
Document Number: 85771
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
MMBZ4681-V to MMBZ4717-V
www.vishay.com
BASIC CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
15
Vishay Semiconductors
P
tot
- Total Power Dissipation (mW)
600
500
400
300
200
100
0
0
80
120
160
40
T
amb
- Ambient Temperature (°C)
200
TK
VZ
- Temperature Coefficient
of
V
Z
(10
-4
/K)
10
5
I
Z
= 5 mA
0
-5
0
95 9600
10
20
30
40
50
95 9602
V
Z
- Z-Voltage (V)
Fig. 1 -
Total Power Dissipation vs. Ambient Temperature
Fig. 4 -
Temperature Coefficient of V
Z
vs. Z-Voltage
1000
100
V
Z
-
Voltage
Change (mV)
I
F
- Forward Current (mA)
T
j
= 25 °C
100
10
T
j
= 25 °C
1
I
Z
= 5 mA
10
0.1
0.01
1
0
95 9598
0.001
5
10
15
20
25
95 9605
0
0.2
0.4
0.6
0.8
1.0
V
Z
- Z-Voltage (V)
V
F
- Forward
Voltage
(V)
Fig. 2 - Typical Change of Working Voltage under Operating
Conditions at T
amb
= 25 °C
Fig. 5 -
Forward Current vs. Forward Voltage
1.3
100
V
Ztn
= V
Zt
/V
Z
(25 °C)
V
Ztn
- Relative Voltage Change
1.2
1.1
8 x 10
-4
/K
6 x 10
-4
/K
4 x 10
-4
/K
2 x 10
-4
/K
I
Z
- Z-Current (mA)
TK
VZ
= 10 x 10
-4
/K
80
P
tot
= 500 mW
T
amb
= 25 °C
60
1.0
0.9
0
- 2 x 10
-4
/K
- 4 x 10
-4
/K
40
20
0.8
- 60
95 9599
0
0
60
120
180
240
95 9604
0
4
6
8
12
20
T
j
- Junction Temperature (°C)
V
Z
- Z-Voltage (V)
Fig. 3 -
Typical Change of Working Voltage vs.
Junction Temperature
Fig. 6 -
Z-Current vs. Z-Voltage
Rev. 1.7, 29-Nov-11
Document Number: 85771
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
MMBZ4681-V to MMBZ4717-V
www.vishay.com
Vishay Semiconductors
1000
P
tot
= 500 mW
T
amb
= 25 °C
50
40
r
Z
- Differential Z-Resistance (Ω)
I
Z
- Z-Current (mA)
I
Z
= 1 mA
100
30
5 mA
10
10 mA
20
10
0
15
95 9607
1
20
25
30
35
95 9606
T
j
= 25 °C
0
5
10
15
20
25
V
Z
- Z-Voltage (V)
V
Z
- Z-Voltage (V)
Fig. 7 -
Z-Current vs. Z-Voltage
Fig. 8 -
Differential Z-Resistance vs. Z-Voltage
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)
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)
0.5 (0.020)
0.45 (0.018)
0.35 (0.014)
0.45 (0.018)
0.35 (0.014)
0.3 (0.012)
Foot print recommendation:
2 (0.079)
1 (0.039)
0.9 (0.035)
1 (0.039)
0.9 (0.035)
0.95 (0.037)
Document no.: 6.541-5014.01-4
Rev. 8 - Date: 23.Sept.2009
17418
Rev. 1.7, 29-Nov-11
Document Number: 85771
4
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
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
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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
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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
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definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
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Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
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Revision: 12-Mar-12
1
Document Number: 91000
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