SMAJ12A-E3
更新时间:2024-09-18 15:08:47
品牌:VISHAY
描述:DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient Suppressor
SMAJ12A-E3 概述
DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient Suppressor 瞬态抑制器
SMAJ12A-E3 规格参数
是否无铅: | 不含铅 | 是否Rohs认证: | 符合 |
生命周期: | Active | 零件包装代码: | DO-214AC |
包装说明: | R-PDSO-C2 | 针数: | 2 |
Reach Compliance Code: | unknown | ECCN代码: | EAR99 |
HTS代码: | 8541.10.00.50 | 风险等级: | 5.11 |
最大击穿电压: | 14.7 V | 最小击穿电压: | 13.3 V |
击穿电压标称值: | 14 V | 最大钳位电压: | 19.9 V |
配置: | SINGLE | 二极管元件材料: | SILICON |
二极管类型: | TRANS VOLTAGE SUPPRESSOR DIODE | JEDEC-95代码: | DO-214AC |
JESD-30 代码: | R-PDSO-C2 | JESD-609代码: | e3 |
湿度敏感等级: | 1 | 最大非重复峰值反向功率耗散: | 400 W |
元件数量: | 1 | 端子数量: | 2 |
最高工作温度: | 150 °C | 最低工作温度: | -55 °C |
封装主体材料: | PLASTIC/EPOXY | 封装形状: | RECTANGULAR |
封装形式: | SMALL OUTLINE | 峰值回流温度(摄氏度): | 260 |
极性: | UNIDIRECTIONAL | 认证状态: | Not Qualified |
最大重复峰值反向电压: | 12 V | 子类别: | Transient Suppressors |
表面贴装: | YES | 技术: | AVALANCHE |
端子面层: | Matte Tin (Sn) | 端子形式: | C BEND |
端子位置: | DUAL | 处于峰值回流温度下的最长时间: | 30 |
Base Number Matches: | 1 |
SMAJ12A-E3 数据手册
通过下载SMAJ12A-E3数据手册来全面了解它。这个PDF文档包含了所有必要的细节,如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载SMAJ5.0A thru SMAJ188CA
www.vishay.com
Vishay General Semiconductor
Surface Mount TransZorb®
Transient Voltage Suppressors
FEATURES
• Low profile package
• Ideal for automated placement
• Glass passivated chip junction
• Available in uni-directional and bi-directional
• 400 W peak pulse power capability with a 10/1000 μs
waveform, repetitive rate (duty cycle): 0.01 % (300 W
above 78 V)
DO-214AC (SMA)
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
PRIMARY CHARACTERISTICS
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
VWM
5.0 V to 188 V
PPPM
400 W, 300 W
40 A
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
IFSM
• Halogen-free according to IEC 61249-2-21 definition
TJ max.
150 °C
TYPICAL APPLICATIONS
MECHANICAL DATA
Case: DO-214AC (SMA)
Molding compound meets UL 94 V-0 flammability rating
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lighting
on ICs, MOSFET, signal lines of sensor units for consumer,
computer, industrial, and telecommunication.
Base P/N-M3
- halogen-free, RoHS compliant, and
commercial grade
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3 suffix meets JESD 201 class 1A whisker test
DEVICES FOR BI-DIRECTION APPLICATIONS
For bi-directional use CA suffix (e.g. SMAJ10CA).
Electrical characteristics apply in both directions.
Polarity: For uni-directional types the band denotes
cathode end, no marking on bi-directional types
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
400
UNIT
W
(1)(2)
Peak pulse power dissipation with a 10/1000 μs waveform (fig. 1)
Peak pulse current with a waveform
PPPM
(1)
IPPM
See next table
40
A
(2)
Peak forward surge current 8.3 ms single half sine-wave uni-directional only
Operating junction and storage temperature range
IFSM
A
TJ, TSTG
- 55 to + 150
°C
Notes
(1)
Non-repetitive current pulse, per fig. 3 and derated above TA = 25 °C per fig. 2, rating is 300 W above 78 V
Mounted on 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pads to each terminal
(2)
Revision: 26-Jan-12
Document Number: 89277
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
SMAJ5.0A thru SMAJ188CA
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
BREAKDOWN
MAXIMUM
REVERSE
LEAKAGE
AT VWM
MAXIMUM
MAXIMUM
TEST
CURRENT
IT
STAND-OFF
VOLTAGE
VWM
DEVICE MARKING
CODE
VOLTAGE
PEAK PULSE CLAMPING
(1)
VBR AT IT
(V)
DEVICE TYPE
SURGE
VOLTAGEAT
IPPM
CURRENT
(mA)
(V)
ID (μA) (3)
I
PPM (A) (2)
VC (V)
UNI
BI
MIN.
MAX.
SMAJ5.0A (5)
SMAJ6.0A
SMAJ6.5A
SMAJ7.0A
SMAJ7.5A
SMAJ8.0A
SMAJ8.5A
SMAJ9.0A
SMAJ10A
SMAJ11A
SMAJ12A
SMAJ13A
SMAJ14A
SMAJ15A
SMAJ16A
SMAJ17A
SMAJ18A
SMAJ20A
SMAJ22A
SMAJ24A
SMAJ26A
SMAJ28A
SMAJ30A
SMAJ33A
SMAJ36A
SMAJ40A
SMAJ43A
SMAJ45A
SMAJ48A
SMAJ51A
SMAJ54A
SMAJ58A
SMAJ60A
SMAJ64A
SMAJ70A
SMAJ75A
SMAJ78A
SMAJ85A
SMAJ90A
SMAJ100A
SMAJ110A
SMAJ120A
SMAJ130A
SMAJ150A
SMAJ160A
SMAJ170A
SMAJ188A
AE
AG
AK
AM
AP
AR
AT
WE
WG
WK
WM
WP
WR
WT
WV
WX
WZ
XE
XG
XK
XM
XP
XR
XT
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.0
11.1
12.2
13.3
14.4
15.6
16.7
17.8
18.9
20.0
22.2
24.4
26.7
28.9
31.1
33.3
36.7
40.0
44.4
47.8
50.0
53.3
56.7
60.0
64.4
66.7
71.1
77.8
83.3
86.7
94.4
100
7.07
7.37
7.98
8.60
9.21
9.83
10.4
11.1
12.3
13.5
14.7
15.9
17.2
18.5
19.7
20.9
22.1
24.5
26.9
29.5
31.9
34.4
36.8
40.6
44.2
49.1
52.8
55.3
58.9
62.7
66.3
71.2
73.7
78.6
86.0
92.1
95.8
104
10
10
10
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10
11
12
13
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
800
800
500
200
100
50
43.5
38.8
35.7
33.3
31.0
29.4
27.8
26.0
23.5
22.0
20.1
18.6
17.2
16.4
15.4
14.5
13.7
12.3
11.3
10.3
9.5
8.8
8.3
7.5
6.9
6.2
5.8
5.5
5.2
4.9
4.6
4.3
4.1
3.9
3.5
3.3
3.2
9.2
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103
10
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
1.0
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
10
AV
AX
AZ
BE
BG
BK
BM
BP
BR
BT
BV
BX
BZ
CE
CG
CK
CM
CP
CR
CT
CV
CX
CZ
RE
RG
RK
RM
RP
RR
RT
RV
RX
RZ
SE
VG
VK
VM
SP
SR
SS
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
1.0
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
XV
XX
XZ
YE
YG
YK
YM
YP
YR
YT
YV
YX
YZ
ZE
ZG
ZK
ZM
ZP
ZR
ZT
ZV
ZX
ZZ
VE
VG
VK
VM
VP
VR
VS
113
121
126
137
146
162
177
193
209
243
259
275
85
90
2.2
2.1
1.9
1.7
1.6
1.4
1.2
1.2
111
123
135
147
159
185
197
209
111
122
133
144
167
178
189
209
100
110
120
130
150
160
170
188
1.09
0.91
231
328
Notes
(1)
(2)
(3)
(4)
(5)
(6)
Pulse test: tp 50 ms
Surge current waveform per fig. 3 and derate per fig. 2
For bi-directional types having VWM of 10 V and less, the ID limit is doubled
All terms and symbols are consistent with ANSI/IEEE C62.35
For the bi-directional SMAJ5.0CA, the maximum VBR is 7.25 V
VF = 3.5 V at IF = 25 A (uni-directional only)
Revision: 26-Jan-12
Document Number: 89277
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
SMAJ5.0A thru SMAJ188CA
www.vishay.com
Vishay General Semiconductor
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
120
UNIT
°C/W
°C/W
(1)
Typical thermal resistance, junction to ambient
Typical thermal resistance, junction to lead
RJA
RJL
30
Note
(1)
Mounted on minimum recommended pad layout
ORDERING INFORMATION (Example)
PREFERRED P/N
SMAJ5.0A-M3/61
SMAJ5.0A-M3/5A
UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY
DELIVERY MODE
0.064
0.064
61
5A
1800
7500
7" diameter plastic tape and reel
13" diameter plastic tape and reel
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
100
150
100
50
tr = 10 μs
TJ = 25 °C
Pulse Width (td)
is Defined as the Point
Where the Peak Current
Decays to 50 % of IPPM
Non-Repetitive Pulse
Waveform Shown in Fig. 3
TA = 25 °C
Peak Value
IPPM
10
Half Value - IPP
IPPM
2
SMAJ5.0
SMAJ85
thru SMAJ78
thru SMAJ188
1
10/1000 μs Waveform
as Defined by R.E.A.
0.2" x 0.2" (5.0 mm x 5.0 mm)
td
Copper Pad Areas
0.1
0.1
0
1
10
100
1000
10 000
1.0
3.0
4.0
0
2.0
t - Time (ms)
td - Pulse Width (μs)
Fig. 1 - Peak Pulse Power Rating Curve
Fig. 3 - Pulse Waveform
100
75
10 000
Measured at Stand-off
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
Voltage VWM
1000
100
10
50
Uni-Directional
Bi-Directional
25
0
1
10
100
200
0
25
50
75
100
125 150 175 200
TJ - Initial Temperature (°C)
VWM - Reverse Stand-Off Voltage (V)
Fig. 2 - Pulse Power or Current vs. Initial Junction Temperature
Fig. 4 - Typical Junction Capacitance
Revision: 26-Jan-12
Document Number: 89277
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
SMAJ5.0A thru SMAJ188CA
www.vishay.com
Vishay General Semiconductor
1000
200
TJ = TJ Max.
8.3 ms Single Half Sine-Wave
100
50
100
10
1
10
0.001
0.01
0.1
1.0
10
100
1000
1
10
100
tp - Pulse Duration (s)
Number of Cycles at 60 Hz
Fig. 5 - Typical Transient Thermal Impedance
Fig. 6 - Maximum Non-Repetitive Forward Surge Current
Uni-Directional Only
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-214AC (SMA)
Cathode Band
Mounting Pad Layout
0.074 (1.88)
0.066 (1.68)
MAX.
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)
Revision: 26-Jan-12
Document Number: 89277
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.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
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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
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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.
Revision: 12-Mar-12
Document Number: 91000
1
SMAJ12A-E3 替代型号
型号 | 制造商 | 描述 | 替代类型 | 文档 |
SMAJ12A-TR | STMICROELECTRONICS | TRANSILTM | 功能相似 | |
SMAJ12A | BOURNS | SMAJ Transient Voltage Suppressor Diode Series | 功能相似 | |
SMAJ12A-E3/61 | VISHAY | DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 | 功能相似 |
SMAJ12A-E3 相关器件
型号 | 制造商 | 描述 | 价格 | 文档 |
SMAJ12A-E3/51 | VISHAY | Trans Voltage Suppressor Diode, 400W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN | 获取价格 | |
SMAJ12A-E3/5A | VISHAY | TVS DIODE 12V 19.9V DO214AC | 获取价格 | |
SMAJ12A-E3/61 | VISHAY | DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Transient Suppressor | 获取价格 | |
SMAJ12A-E3/63 | VISHAY | Trans Voltage Suppressor Diode, 400W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN | 获取价格 | |
SMAJ12A-G | WEITRON | Transient Suppressor, | 获取价格 | |
SMAJ12A-G | SENSITRON | Trans Voltage Suppressor Diode, 400W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, LEAD FREE, PLASTIC, SMA, 2 PIN | 获取价格 | |
SMAJ12A-GT3 | SENSITRON | Trans Voltage Suppressor Diode, 400W, 12V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AC, LEAD FREE, PLASTIC, SMA, 2 PIN | 获取价格 | |
SMAJ12A-HE3/5A | VISHAY | DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN, Transient Suppressor | 获取价格 | |
SMAJ12A-HP6AT | YAGEO | 瞬态抑制二极管 (车用) | 获取价格 | |
SMAJ12A-HRA | LITTELFUSE | SMAJ-HRA高可靠性系列专门用于保护敏感电子设备,使其免受雷击和其它瞬态电压事件产生的瞬态电压危害。 功能与特色 应用 瞬态抑制组件非常适合保护输入/输出接口、VCC总线和其他用于电信、计算机 | 获取价格 |
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