SML4729HE3/5A [VISHAY]
Zener Diode, 3.6V V(Z), 10%, 1W, Silicon, Unidirectional, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN;
| 型号： | SML4729HE3/5A |
| 厂家： | 
VISHAY |
| 描述： | Zener Diode, 3.6V V(Z), 10%, 1W, Silicon, Unidirectional, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN 测试 光电二极管 |
| 文件： | 总5页 (文件大小：76K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SML4728 to SML4764A
www.vishay.com
Vishay Semiconductors
Surface Mount Zener Diodes
FEATURES
• Plastic package has underwriters laboratory
flammability classification 94 V-0
• For surface mounted applications
• Low Zener impedance
• Low regulation factor
• High temperature soldering guaranteed:
260 °C/10 s at terminals
• Standard voltage tolerance is 10 ꢀ, suffix A 5 ꢀ
• AEC-Q101 qualified
DO-214AC (SMA)
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
PARAMETER
VZ range nom.
Test current IZT
VZ specification
Int. construction
VALUE
3.3 to 100
2.5 to 76
UNIT
V
MECHANICAL DATA
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
mA
Pulse current
Single
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
TAPED UNITS PER REEL
MINIMUM ORDER QUANTITY
SML4728-E3/5A
SML4728HE3/5A
SML4728 to SML4764A
SML4728 to SML4764A
7500 (12 mm tape on 13" plastic reel)
SML4728-E3/61
SML4728HE3/61
1800 (12 mm tape on 7" plastic reel)
PACKAGE
MOLDING COMPOUND MOISTURE SENSITIVITY
SOLDERING
CONDITIONS
PACKAGE NAME
WEIGHT
FLAMMABILITY RATING
LEVEL
MSL level 1
(according J-STD-020)
DO-214AC
64 mg
UL 94 V-0
260 °C/10 s at terminals
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
mW
°C
Power dissipation
TL = 75 °C
Ptot
Tj
1000
150
Junction temperature
Storage temperature range
Tstg
- 65 to + 150
°C
Rev. 1.9, 23-Aug-12
Document Number: 85782
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
SML4728 to SML4764A
www.vishay.com
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER VOLTAGE
RANGE
REVERSE
CURRENT
SURGE
TEST CURRENT
DYNAMIC RESISTANCE
CURRENT (1)
PART
MARKING
CODE
VZ at IZT1
V
IZT1
IZT2
IR at VR
ZZ at IZT1
ZZK at IZT2
IRM
mApk
MAX.
1380
1260
1190
1070
970
890
810
730
660
605
550
500
454
414
380
344
305
285
250
225
205
190
170
150
135
125
115
110
95
NUMBER
mA
μA
MAX.
100
100
50
10
10
10
10
10
10
10
10
10
10
5
V
Ω
NOM.
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
MAX.
10
10
9
MAX.
400
SML4728
SML4729
SML4730
SML4731
SML4732
SML4733
SML4734
SML4735
SML4736
SML4737
SML4738
SML4739
SML4740
SML4741
SML4742
SML4743
SML4744
SML4745
SML4746
SML4747
SML4748
SML4749
SML4750
SML4751
SML4752
SML4753
SML4754
SML4755
SML4756
SML4757
SML4758
SML4759
SML4760
SML4761
SML4762
SML4763
SML4764
3P3
3P6
3P9
4P3
4P7
5P1
5P6
6P2
6P8
7P5
8P2
9P1
10
76
69
64
58
53
49
45
41
37
34
31
28
25
23
21
19
17
15.5
14
12.5
11.5
10.5
9.5
8.5
7.5
7
1
1
1
1
400
1
1
400
1
1
9
400
1
1
8
500
1
1
7
550
1
2
5
600
1
3
2
700
1
4
3.5
4
700
0.5
5
700
0.5
6
4.5
5
700
0.5
7
700
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
7.6
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56
7
700
11
11
8
700
12
12
5
9
700
13
13
5
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
110
125
150
175
200
250
350
700
15
15
5
700
16
16
5
700
18
18
5
750
20
20
5
750
22
22
5
750
24
24
5
750
27
27
5
750
30
30
5
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
3000
33
33
5
36
36
5
39
39
6.5
6
5
43
43
5
47
47
5.5
5
5
51
51
5
90
56
56
4.5
4
5
80
62
62
5
70
68
68
3.7
3.3
3
5
65
75
75
5
60
82
82
5
62.2
69.2
76
55
91
91
2.8
2.5
5
50
100
100
5
45
Note
(1)
Surge current is a non-repetitive, 8.3 ms pulse width square wave or equivalent sine-wave superimposed on IZT per JEDEC method
Rev. 1.9, 23-Aug-12
Document Number: 85782
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
SML4728 to SML4764A
www.vishay.com
Vishay Semiconductors
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
1.0
10
1
60 Hz
Resistive or
Inductive Load
0.75
0.5
0.1
0.25
0
P.C.B. Mounted on
Pulse width = 300µs
1% Duty Cycle
0.31 x 0.31 x 0.08" (8 x 8 x 2mm)
copper areas pads
T = 25°C
J
0.01
0.4 0.6
0.8
1.0
1.2
1.4
1.6
25
50
75
100
125
150
175
17924
Instantaneous Forward Voltage (V)
Terminals Temperature (°C)
17923
Fig. 1 - Maximum Continuous Power Dissipation
Fig. 4 - Typical Instantaneous Forward Characteristics
for SML4763
1,000
10
1
T = 25°C
J
V = 91V
Z
100
T = 100°C
J
V = 56V
Z
V = 30V
Z
10
1
0.1
V = 6.2V
Z
T = 25°C
J
0.01
0.5
10
100
500
0
20
40
60
80
100
I
, Zener Test Current (mA)
17926
17925
Percent of Rated Zener Voltage (%)
ZT
Fig. 2 - Typical Zener Impedance
Fig. 5 - Typical Reverse Characteristics
110
90
70
50
30
Tested at rated I
ZT
10
0
0
10 20 30 40 50 60 70 80 90 100
V , Zener Voltage (V)
Z
17927
Fig. 3 - Typical Temperature Coefficients
Rev. 1.9, 23-Aug-12
Document Number: 85782
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
SML4728 to SML4764A
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters (inches): DO-214AC
DO-214AC (SMA)
Cathode Band
Mounting Pad Layout
0.074 (1.88)
MAX.
0.066 (1.68)
MIN.
0.110 (2.79)
0.100 (2.54)
0.065 (1.65)
0.049 (1.25)
0.177 (4.50)
0.157 (3.99)
0.060 (1.52)
MIN.
0.012 (0.305)
0.006 (0.152)
0.208 (5.28)
REF.
0.090 (2.29)
0.078 (1.98)
0.060 (1.52)
0.030 (0.76)
0.008 (0.203)
0 (0)
0.208 (5.28)
0.194 (4.93)
Rev. 1.9, 23-Aug-12
Document Number: 85782
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
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
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consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
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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
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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.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
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
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
Document Number: 91000
1
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